{"title":"Peterbilt 377 Parts","description":"\u003cp\u003eAt Tacoma Parts Corporation, we have a great selection of parts and accessories for your Peterbilt 377. From grille guards and hood mirrors to fenders and wheel covers, we have everything you need. Our high-quality products help keep your truck in top shape and looking great.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAll parts offered are aftermarket and not OEM. We are not sponsored, affiliated with, or endorsed by PACCAR, Peterbilt, or Kenworth.\u003c\/strong\u003e\u003c\/p\u003e","products":[{"product_id":"charge-air-cooler-441114-peterbilt-386-379-377-387-357","title":"Charge Air Cooler 441114 Peterbilt","description":"\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0653\/0800\/0327\/files\/0.jpg?v=1774978499\"\u003e\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible with Peterbilt 320 1989, \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e378 1995-2007, \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e379 1992-2007, \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e387 2001, 2004-2007, \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e359 1982-1982, \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e377 1995-2000, \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e385 1996-2007, \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e330 2004, \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e335 2005, \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e386 2006-2007, \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e357 1995-2007\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eORE HEIGHT: 33 1\/2\", CORE WIDTH: 30 5\/8\", DEPTH: 2\", INLET: 4\", OUTLET: 4\"\u003c\/p\u003e\n\u003cp\u003eOEM Part Numbers: \u003cstrong\u003e316049, 0706657A, 11502AB, 331009, 357379, 3E7747, F316011, F316049, F419078, 1E3316, 1E3816, 1E5635, 0518731, 0518730L, 0518751, 1502AB, 85103376, IE3316, IE3816, IE5635, HDH010189, DHT20B, BTC1100, CAC100, WSR1100, CA2101, 374120B, RHT004, 44013802, 44013809, SRMPB20B, PB20B, PB20BMAX, 0518730L, 85103376, PET17703, PET17703ED, 441114U, 441114 \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOther Industry Part Numbers: PEDAC20B, DURPEDAC20B, DHTPE20B, FLX010504, PC2954, REA611024, SPI44013809, 44PB20B, PET17703N, PET17703R\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eComes with Logo, 2x 22\" Windshield Wipers, License Plate Frame, 2x Trailer Tail Lights, KOZAK Reflective Vest\u003c\/p\u003e\n\u003cp\u003e Please note in order to process the shipping promptly Buyer must provide a VALID phone number where they can be reached and contacted by the delivery carrier. Failure to do so may result in delayed shipment. Seller is not liable for any expense associated with failure to provide contact information on Buyers behalf. Seller reserves the right to hold the shipment until the contact with Buyer has been established to clear all shipping details. Seller is not liable for lost or damaged packages after 14 days of delivery confirmation. Please make sure to provide your full and detailed shipping address information!\u003c\/p\u003e\n\u003cp\u003eKeep your diesel engine running cool and performing at its peak with the Charge Air Cooler 441114, a high-quality aftermarket replacement designed for a wide range of Peterbilt trucks. This heavy-duty charge air cooler is compatible with multiple Peterbilt models, including the 378, 379, 385, 386, 387, 357, 377, 330, 335, 320, and 359, covering model years spanning from 1982 through 2007. Whether you're maintaining a single rig or managing a full fleet, this direct-fit replacement makes restoring your truck's intercooler system straightforward and cost-effective.\u003c\/p\u003e\n\n\u003cp\u003eBuilt to handle the demands of long-haul and vocational trucking, this charge air cooler features a robust core measuring 33½ inches in height and 3 inches in core width, engineered to deliver efficient heat exchange and optimal airflow. The unit is constructed from durable, high-grade aluminum, offering excellent thermal conductivity and resistance to the vibration and stress that come with heavy-duty use. The finish is designed to hold up against road debris, moisture, and the harsh under-hood environment, giving you long-lasting reliability mile after mile.\u003c\/p\u003e\n\n\u003cp\u003eInstallation is designed to be as hassle-free as possible, with OEM-style fitment that allows for a clean, precise swap without the need for custom modifications. This means less downtime in the shop and more time on the road — something every truck owner and fleet manager can appreciate. Body shops and independent mechanics will also find this unit easy to work with, thanks to its accurate dimensions and compatible mounting points that match original factory specifications.\u003c\/p\u003e\n\n\u003cp\u003eAt Kozak Parts, we stock this charge air cooler right here in our Seattle, WA warehouse, so you can count on fast shipping to get your repair moving quickly. Don't let a failing intercooler compromise your engine's performance or fuel efficiency — order the Charge Air Cooler 441114 today and get your Peterbilt back to work.\u003c\/p\u003e","brand":"KOZAK","offers":[{"title":"Default Title","offer_id":42483410141255,"sku":"22-821W-UYXK","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/0800\/0327\/files\/263.webp?v=1771231969"},{"product_id":"cab-skirt-side-fairing-right-passenger-side-for-peterbilt-377","title":"Cab Skirt\/Side Fairing Passenger Peterbilt 377 385","description":"\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0653\/0800\/0327\/files\/0.jpg?v=1774978499\"\u003e\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCab Skirt\/Side Fairing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cstrong\u003eRight Passenger Side\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCompatible with \u003cstrong\u003ePeterbilt 377 385\u003c\/strong\u003e Truck Models\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigh quality parts. Durable and reliable during poor weathers. Easy to install.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eThe package includes: 1x Cab Skirt \/ Side Fairing and Peterbilt Truck Accessories: Logo Emblem, License Plate Frame, 2x 22\" WIndshield Wipers and Kozak Vest\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eThe item is for commercial or warehouse delivery ONLY. Valid phone number and COMMERCIAL ADDRESS should be provided for delivery.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003ePlease note in order to process the shipping promptly Buyer must provide a VALID phone number where they can be reached and contacted by the delivery carrier. Failure to do so may result in delayed shipment. Seller is not liable for any expense associated with failure to provide contact information on Buyers behalf. Seller reserves the right to hold the shipment until the contact with Buyer has been established to cleat all shipping details. Please make sure to provide your full and detailed shipping address information!\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eContact us if you want to pick up the item or if you want to know more about delivery options in Washington.\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv id=\"gtx-trans\" style=\"position: absolute; left: 0px; top: 143.562px;\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eKeep your Peterbilt 377 or 385 looking sharp and aerodynamically sound with this replacement Cab Skirt Side Fairing for the passenger side. Whether you're dealing with road damage, wear from years of highway miles, or simply restoring a rig to its best condition, this aftermarket side fairing delivers the fit and finish you need to get back on the road with confidence. Designed specifically for Peterbilt 377 and 385 truck models, this cab skirt is a direct-fit replacement that eliminates the guesswork and extra labor that comes with ill-fitting generic parts.\u003c\/p\u003e\n\n\u003cp\u003eThis passenger side cab skirt is constructed from high-quality materials engineered to withstand the demands of commercial trucking. From heavy rain and road debris to extreme temperatures, this fairing holds up under tough conditions without warping, cracking, or fading prematurely. The smooth factory-style finish makes it easy to prep and paint to match your truck's existing color scheme, giving fleet managers and body shops a clean starting point for a professional-quality repair. The result is a polished, aerodynamic profile that looks great and helps maintain fuel efficiency on long hauls.\u003c\/p\u003e\n\n\u003cp\u003eInstallation is straightforward and designed to align with the factory mounting points on your Peterbilt 377 or 385, making it a practical choice for experienced owner-operators and professional body shop technicians alike. No cutting or modification is required, and the package includes one cab skirt side fairing panel ready for mounting. Whether you're doing the work yourself or handing it off to your shop, you'll appreciate how clean and seamless the fitment is from start to finish.\u003c\/p\u003e\n\n\u003cp\u003eAt Kozak Parts, we stock this Peterbilt cab skirt in our Seattle warehouse and offer fast shipping so you can minimize downtime and keep your truck earning. Order today and experience the quality and convenience that truck owners and fleet managers across the country rely on.\u003c\/p\u003e","brand":"KOZAK","offers":[{"title":"Peterbilt 377","offer_id":42483455098951,"sku":"S7-ML5Q-CQTU-1","price":299.99,"currency_code":"USD","in_stock":true},{"title":"Peterbilt 385","offer_id":42483455131719,"sku":"S7-ML5Q-CQTU-2","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/0800\/0327\/files\/5copy_239abbc9-f3c7-46a5-86b1-f749ba0fae72.webp?v=1770256704"},{"product_id":"cab-skirt-side-fairing-left-driver-side-for-peterbilt-377","title":"Cab Skirt\/Side Fairing Driver Peterbilt 377 385","description":"\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0653\/0800\/0327\/files\/0.jpg?v=1774978499\"\u003e\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCab Skirt\/Side Fairing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cstrong\u003eLeft Driver Side\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCompatible with \u003cstrong\u003ePeterbilt 377 385\u003c\/strong\u003e Truck Models\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigh quality parts. Durable and reliable during poor weathers. Easy to install.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eThe package includes: 1x Cab Skirt \/ Side Fairing and Peterbilt Truck Accessories: Logo Emblem, License Plate Frame, 2x 22\" WIndshield Wipers and Kozak Vest\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eThe item is for commercial or warehouse delivery ONLY. Valid phone number and COMMERCIAL ADDRESS should be provided for delivery.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003ePlease note in order to process the shipping promptly Buyer must provide a VALID phone number where they can be reached and contacted by the delivery carrier. Failure to do so may result in delayed shipment. Seller is not liable for any expense associated with failure to provide contact information on Buyers behalf. Seller reserves the right to hold the shipment until the contact with Buyer has been established to cleat all shipping details. Please make sure to provide your full and detailed shipping address information!\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eContact us if you want to pick up the item or if you want to know more about delivery options in Washington.\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv id=\"gtx-trans\" style=\"position: absolute; left: 408px; top: 17.1875px;\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eKeep your Peterbilt looking sharp and aerodynamically efficient with this replacement Cab Skirt\/Side Fairing designed specifically for the Peterbilt 377 and Peterbilt 385. Whether you're dealing with road damage, weathering, or simply upgrading worn-out panels, this driver-side cab skirt delivers the precise fit and clean appearance your rig deserves. Designed as a direct OEM-style replacement, it restores the original profile of your truck without the need for costly modifications or custom fabrication work.\u003c\/p\u003e\n\n\u003cp\u003eThis left driver side fairing is built from high-quality materials engineered to withstand the demands of long-haul trucking and harsh weather conditions. The durable construction resists cracking, warping, and fading, ensuring your Peterbilt 377 or 385 maintains a professional appearance mile after mile. The finish is smooth and paint-ready right out of the box, making it easy for body shops and owner-operators alike to match existing truck colors with minimal prep time. From icy northern routes to sun-scorched highways, this side fairing holds up where it counts.\u003c\/p\u003e\n\n\u003cp\u003eInstallation is straightforward and designed to save you time and labor costs. The cab skirt is engineered for a direct bolt-on fit, aligning perfectly with the existing mounting points on compatible Peterbilt 377 and 385 models. No drilling, cutting, or guesswork required. Fleet managers and independent truck owners will appreciate how quickly this part can get a truck back on the road and back to earning. Each package includes one complete cab skirt\/side fairing panel ready for installation.\u003c\/p\u003e\n\n\u003cp\u003eAt Kozak Parts, we stock this Peterbilt cab skirt in our Seattle warehouse and offer fast shipping so you're not waiting around for the parts you need. Whether you're running a single truck or managing a full fleet, you can count on reliable aftermarket parts and prompt delivery to keep your operation moving. Order today and get your Peterbilt 377 or 385 looking and performing its best.\u003c\/p\u003e","brand":"KOZAK","offers":[{"title":"Peterbilt 377","offer_id":42483455197255,"sku":"4N-3FM5-LAC3","price":299.99,"currency_code":"USD","in_stock":true},{"title":"Peterbilt 385","offer_id":42483455230023,"sku":"4N-3FM5-LAC4","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/0800\/0327\/files\/254.webp?v=1770256705"},{"product_id":"aluminum-tool-box-step-with-brackets-right-side-for-peterbilt-377","title":"Aluminum Tool Box Step with Brackets Passenger Peterbilt 377 385","description":"\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0653\/0800\/0327\/files\/0.jpg?v=1774978499\"\u003e\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003eAluminum Tool Box Step \u003cstrong\u003ewith Brackets\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cstrong\u003e Right Passenger Side\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCompatible with \u003cstrong\u003ePeterbilt 377 385\u003c\/strong\u003e Truck Models\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigh quality parts. Durable and reliable during poor weathers. Easy to install.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan\u003eCome with Truck Accessories: Logo, License Plate Frame, 2x 22\" WIndshield Wipers and Kozak Vest\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eThe item is for commercial or warehouse delivery ONLY. Valid phone number and COMMERCIAL ADDRESS should be provided for delivery.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003ePlease note in order to process the shipping promptly Buyer must provide a VALID phone number where they can be reached and contacted by the delivery carrier. Failure to do so may result in delayed shipment. Seller is not liable for any expense associated with failure to provide contact information on Buyers behalf. Seller reserves the right to hold the shipment until the contact with Buyer has been established to cleat all shipping details. Please make sure to provide your full and detailed shipping address information!\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eContact us if you want to pick up the item or if you want to know more about delivery options in Washington.\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-weight: 400;\" data-mce-style=\"font-weight: 400;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eKeep your Peterbilt 377 or 385 running in top shape with this Aluminum Tool Box Step with Brackets for the passenger side. Designed as a direct-fit replacement for these specific Peterbilt models, this step gives drivers a safe, stable platform for cab entry and exit while providing convenient access to your tool storage area. Whether you're managing a long-haul fleet or running your own rig, having a reliable, properly fitting step is essential for daily operation and driver safety.\u003c\/p\u003e\n\n\u003cp\u003eConstructed from high-quality aluminum, this tool box step is built to withstand the demands of the road in all weather conditions. The lightweight yet durable aluminum construction resists rust and corrosion, making it a long-lasting solution even in wet, snowy, or salty environments. The included mounting brackets are engineered for a precise fit on the Peterbilt 377 and 385, eliminating the guesswork and extra fabrication often associated with aftermarket parts. The finish holds up against road grime, UV exposure, and everyday wear, keeping your truck looking professional mile after mile.\u003c\/p\u003e\n\n\u003cp\u003eInstallation is straightforward, making this an excellent choice for owner-operators doing their own maintenance as well as professional body shops looking for dependable parts with consistent fitment. The brackets align correctly with factory mounting points, so you can complete the job efficiently without modifications. This passenger-side step is a smart upgrade or replacement for worn, bent, or damaged OEM steps that compromise both appearance and functionality on your Peterbilt 377 or 385.\u003c\/p\u003e\n\n\u003cp\u003eAt Kozak Parts, we stock this aluminum tool box step and ship fast from our Seattle warehouse so you can get back on the road without unnecessary downtime. We serve truck owners, fleet managers, and body shops across the country with quality aftermarket semi truck parts at competitive prices. Order today and experience the convenience of quick shipping and reliable fitment you can count on.\u003c\/p\u003e","brand":"KOZAK","offers":[{"title":"Peterbilt 377","offer_id":42483455524935,"sku":"MH-8YLH-M4RT-1","price":599.99,"currency_code":"USD","in_stock":true},{"title":"Peterbilt 385","offer_id":42483455557703,"sku":"MH-8YLH-M4RT-2","price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/0800\/0327\/files\/240.webp?v=1770256737"},{"product_id":"aluminum-tool-box-step-with-brackets-left-side-for-peterbilt-377","title":"Aluminum Tool Box Step with Brackets Driver Peterbilt 377 385","description":"\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0653\/0800\/0327\/files\/0.jpg?v=1774978499\"\u003e\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAluminum Tool Box Step \u003cstrong\u003ewith Brackets\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cstrong\u003eLeft Driver Side\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCompatible with \u003cstrong\u003ePeterbilt 377 385\u003c\/strong\u003e Truck Models\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigh quality parts. Durable and reliable during poor weathers. Easy to install.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCome with Truck Accessories: Logo, License Plate Frame, 2x 22\" WIndshield Wipers and Kozak Vest\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eThe item is for commercial or warehouse delivery ONLY. Valid phone number and COMMERCIAL ADDRESS should be provided for delivery.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003ePlease note in order to process the shipping promptly Buyer must provide a VALID phone number where they can be reached and contacted by the delivery carrier. Failure to do so may result in delayed shipment. Seller is not liable for any expense associated with failure to provide contact information on Buyers behalf. Seller reserves the right to hold the shipment until the contact with Buyer has been established to cleat all shipping details. Please make sure to provide your full and detailed shipping address information!\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eContact us if you want to pick up the item or if you want to know more about delivery options in Washington.\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\" style=\"font-weight: 400;\" data-mce-style=\"font-weight: 400;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIf you're looking to replace a damaged or worn-out step on your rig, this Aluminum Tool Box Step with Brackets for the Peterbilt 377 and Peterbilt 385 is exactly what you need. Designed specifically for the driver side (left side), this step delivers a precise, factory-style fit that eliminates the guesswork and frustration of dealing with ill-fitting aftermarket parts. Whether you're a truck owner keeping your workhorse in top shape, a fleet manager maintaining a large lineup, or a body shop looking for reliable replacement components, this step is built to meet the demands of heavy-duty use.\u003c\/p\u003e\n\n\u003cp\u003eConstructed from high-quality aluminum, this tool box step is lightweight yet incredibly strong, making it an ideal choice for the rigors of everyday trucking. The aluminum build offers excellent resistance to rust and corrosion, so you can count on it to hold up through rain, snow, mud, and whatever else the road throws at it. The finish is clean and professional, giving your Peterbilt 377 or 385 a sharp, well-maintained appearance that reflects pride of ownership. Mounting brackets are included, so everything you need for a complete installation is right in the box.\u003c\/p\u003e\n\n\u003cp\u003eInstallation is straightforward and designed to be completed without specialized tools or professional mechanical experience. The step mounts securely using the included brackets, aligning perfectly with the original mounting points on your Peterbilt 377 or 385. This means less time in the shop and more time on the road where it counts. The solid construction ensures long-term durability and safety, giving drivers a reliable stepping surface when accessing the cab or tool storage area.\u003c\/p\u003e\n\n\u003cp\u003eAt Kozak Parts, we stock this aluminum tool box step and ship it fast directly from our Seattle, WA warehouse, so you can expect quick delivery no matter where your fleet is located. Order today and get your Peterbilt back in action with a quality part built to last.\u003c\/p\u003e","brand":"KOZAK","offers":[{"title":"Peterbilt 377","offer_id":42483455590471,"sku":"SJ-D91T-W27E-1","price":599.99,"currency_code":"USD","in_stock":true},{"title":"Peterbilt 385","offer_id":42483455623239,"sku":"SJ-D91T-W27E-2","price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/0800\/0327\/files\/239.webp?v=1770256738"},{"product_id":"aluminum-tool-boxs-step-2-pcs-with-brackets-right-left-side-for-peterbilt-377","title":"Aluminum Tool Boxes Step 2 pcs with Brackets Set Peterbilt 377 385","description":"\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0653\/0800\/0327\/files\/0.jpg?v=1774978499\"\u003e\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAluminum Tool Boxs Step 2 pcs \u003cstrong\u003ewith Brackets\u003c\/strong\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePassenger Right \u0026amp; Left Driver Side\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCompatible with \u003cstrong\u003ePeterbilt 377 385\u003c\/strong\u003e Truck Models\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigh quality parts. Durable and reliable during poor weathers. Easy to install.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCome with Truck Accessories: Logo, License Plate Frame, 2x 22\" WIndshield Wipers and Kozak Vest\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eThe item is for commercial or warehouse delivery ONLY. Valid phone number and COMMERCIAL ADDRESS should be provided for delivery.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003ePlease note in order to process the shipping promptly Buyer must provide a VALID phone number where they can be reached and contacted by the delivery carrier. Failure to do so may result in delayed shipment. Seller is not liable for any expense associated with failure to provide contact information on Buyers behalf. Seller reserves the right to hold the shipment until the contact with Buyer has been established to cleat all shipping details. Please make sure to provide your full and detailed shipping address information!\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eContact us if you want to pick up the item or if you want to know more about delivery options in Washington.\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eKeep your tools organized and your steps secure with this Aluminum Tool Boxes Step 2-piece set designed specifically for the Peterbilt 377 and Peterbilt 385. Whether you're an owner-operator, fleet manager, or body shop professional looking for a reliable replacement or upgrade, this set delivers the perfect combination of functionality and durability. The complete kit includes both the passenger right side and driver left side step boxes along with all necessary mounting brackets, making this a true bolt-on solution for your truck.\u003c\/p\u003e\n\n\u003cp\u003eConstructed from high-quality aluminum, these tool box steps are built to withstand the demands of long-haul trucking and harsh weather conditions. The lightweight yet strong aluminum construction resists rust and corrosion, ensuring your investment holds up mile after mile. The smooth finish gives your Peterbilt a clean, professional appearance while providing a sturdy step surface for safe cab entry and exit. Each box also offers convenient under-step storage, keeping your essential tools and gear easily accessible on the road.\u003c\/p\u003e\n\n\u003cp\u003eInstallation is straightforward thanks to the included bracket hardware and the precision-engineered fitment designed exclusively for the Peterbilt 377 and 385 models. The direct OEM-style fit means no cutting, drilling, or custom modifications are required. Truck owners and body shop technicians alike will appreciate how quickly this set can be mounted and ready for use, minimizing downtime and getting your rig back on the road fast.\u003c\/p\u003e\n\n\u003cp\u003eAt Kozak Parts, we stock this aluminum tool box step set in our Seattle, WA warehouse and offer fast shipping so you can get back to work without unnecessary delays. Whether you're replacing damaged steps or refreshing your Peterbilt's exterior, this 2-piece set is a smart, cost-effective choice. Order today and experience the quality and convenience that truck professionals across the country trust.\u003c\/p\u003e","brand":"KOZAK","offers":[{"title":"Peterbilt 377","offer_id":42483455656007,"sku":"AR-T5LV-IC5W-1","price":1199.99,"currency_code":"USD","in_stock":true},{"title":"Peterbilt 385","offer_id":42483455688775,"sku":"AR-T5LV-IC5W-2","price":1199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/0800\/0327\/files\/241.webp?v=1770256739"},{"product_id":"cab-skirt-side-fairing-and-aluminum-tool-box-with-brackets-right-side-for-peterbilt-377","title":"Cab Skirt\/Side Fairing with Aluminum Tool Box Passenger Peterbilt 377 385","description":"\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0653\/0800\/0327\/files\/0.jpg?v=1774978499\"\u003e\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCab Skirt \/ Side Fairing \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAluminum Tool Box Step with Brackets\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cstrong\u003eRight Passenger Side\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCompatible with \u003cstrong\u003ePeterbilt 377 385\u003c\/strong\u003e Truck Models\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigh quality parts. Durable and reliable during poor weathers. Easy to install.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eThe package includes: 1x Cab Skirt \/ Side Fairing, 1x Tool Box and Peterbilt Truck Accessories: Logo Emblem, License Plate Frame, 2x 22\" WIndshield Wipers and Kozak Vest\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eThe item is for commercial or warehouse delivery ONLY. Valid phone number and COMMERCIAL ADDRESS should be provided for delivery.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003ePlease note in order to process the shipping promptly Buyer must provide a VALID phone number where they can be reached and contacted by the delivery carrier. Failure to do so may result in delayed shipment. Seller is not liable for any expense associated with failure to provide contact information on Buyers behalf. Seller reserves the right to hold the shipment until the contact with Buyer has been established to cleat all shipping details. Please make sure to provide your full and detailed shipping address information!\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eContact us if you want to pick up the item or if you want to know more about delivery options in Washington.\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eKeep your Peterbilt 377 or 385 looking sharp and functioning at its best with this Cab Skirt and Side Fairing with Aluminum Tool Box for the passenger side. Designed as a direct aftermarket replacement, this combo unit delivers the clean, aerodynamic profile your rig deserves while adding the practical storage utility of an integrated aluminum tool box step. Whether you're an owner-operator, fleet manager, or body shop professional, this part is built to meet the demands of daily long-haul use.\u003c\/p\u003e\n\n\u003cp\u003eEngineered specifically for the Peterbilt 377 and 385, this passenger side cab skirt offers precise fitment with no cutting or major modifications required. The side fairing is constructed from durable, high-quality materials designed to hold up against harsh road conditions, extreme temperatures, and wet weather environments. The aluminum tool box step is built to handle repeated use and provides a secure, non-slip surface for easier cab entry and exit, all while giving you convenient access to on-board tools and equipment.\u003c\/p\u003e\n\n\u003cp\u003eThe finish on this side fairing is smooth and consistent, making it easy to prep and paint to match your truck's existing color scheme. Mounting brackets are included to simplify the installation process, and the straightforward bolt-on design means your shop or yard crew can get it installed without headaches. This is the kind of reliable, functional replacement part that gets your truck back on the road fast and looking professional.\u003c\/p\u003e\n\n\u003cp\u003eAt Kozak Parts, we stock this Peterbilt 377 385 passenger cab skirt with aluminum tool box ready to ship from our Seattle warehouse, so you can count on fast delivery no matter where you're located across the country. If you're searching for a quality aftermarket semi truck side fairing that combines durability, utility, and easy installation, this is exactly the part you need. Order today and get your Peterbilt back in top shape.\u003c\/p\u003e","brand":"KOZAK","offers":[{"title":"Peterbilt 377","offer_id":42483455721543,"sku":"M3-4Q53-1CP5","price":899.99,"currency_code":"USD","in_stock":true},{"title":"Peterbilt 385","offer_id":42483455754311,"sku":"M3-4Q53-1CP6","price":899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/0800\/0327\/files\/256.webp?v=1770256742"},{"product_id":"cab-skirt-side-fairing-and-aluminum-tool-box-with-brackets-left-side-for-peterbilt-377","title":"Cab Skirt\/Side Fairing with Aluminum Tool Box Driver Peterbilt 377 385","description":"\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0653\/0800\/0327\/files\/0.jpg?v=1774978499\"\u003e\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCab Skirt \/ Side Fairing \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003e Aluminum Tool Box Step with Brackets\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-mce-fragment=\"1\"\u003e\u003cstrong\u003eLeft Driver Side\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eCompatible with\u003cstrong\u003e Peterbilt 377 385\u003c\/strong\u003e Truck Models\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eHigh quality parts. Durable and reliable during poor weathers. Easy to install.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eThe package includes: 1x Cab Skirt \/ Side Fairing, 1x Tool Box and Peterbilt Truck Accessories: Logo Emblem, License Plate Frame, 2x 22\" WIndshield Wipers and Kozak Vest\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eThe item is for commercial or warehouse delivery ONLY. Valid phone number and COMMERCIAL ADDRESS should be provided for delivery.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003ePlease note in order to process the shipping promptly Buyer must provide a VALID phone number where they can be reached and contacted by the delivery carrier. Failure to do so may result in delayed shipment. Seller is not liable for any expense associated with failure to provide contact information on Buyers behalf. Seller reserves the right to hold the shipment until the contact with Buyer has been established to cleat all shipping details. Please make sure to provide your full and detailed shipping address information!\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eContact us if you want to pick up the item or if you want to know more about delivery options in Washington.\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-weight: 400;\" data-mce-fragment=\"1\" data-mce-style=\"font-weight: 400;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv id=\"gtx-trans\" style=\"position: absolute; left: -4px; top: 120.375px;\"\u003e\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eIf you're looking to restore or upgrade the exterior of your Peterbilt 377 or 385, this Cab Skirt and Side Fairing with Aluminum Tool Box is exactly what you need. Designed specifically for the driver side, this replacement fairing delivers a clean, factory-style look while adding the practical benefit of an integrated aluminum tool box step with mounting brackets. Whether you're a truck owner, fleet manager, or body shop professional, this is a reliable solution that checks all the boxes for fit, function, and durability.\u003c\/p\u003e\n\n\u003cp\u003eThis cab skirt is built to handle the demands of long-haul trucking and daily commercial use. The aluminum tool box construction offers excellent resistance to rust and corrosion, holding up in rain, snow, road salt, and harsh weather conditions without compromising structural integrity. The smooth finish gives your Peterbilt 377 or 385 a polished, professional appearance that looks great on the road or in the yard. The included mounting brackets ensure a secure and stable installation, so you won't have to worry about rattling or shifting during transit.\u003c\/p\u003e\n\n\u003cp\u003eInstallation is straightforward and designed to align with the existing mounting points on your Peterbilt 377 and 385 models, minimizing downtime for your truck or fleet. No complex modifications are required, making it a practical choice for experienced mechanics and body shop technicians alike. The direct-fit design means you spend less time in the shop and more time on the road where it counts.\u003c\/p\u003e\n\n\u003cp\u003eAt Kozak Parts, we stock this driver side cab skirt and side fairing with aluminum tool box right here in our Seattle warehouse, so you can count on fast shipping to get your truck back in service quickly. Order with confidence knowing you're getting a quality aftermarket part built for performance and longevity, delivered promptly to your door.\u003c\/p\u003e","brand":"KOZAK","offers":[{"title":"Peterbilt 377","offer_id":42483455787079,"sku":"UL-9QGM-RWQT-1","price":899.99,"currency_code":"USD","in_stock":true},{"title":"Peterbilt 385","offer_id":42483455819847,"sku":"UL-9QGM-RWQT-2","price":899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/0800\/0327\/files\/255.webp?v=1770256750"},{"product_id":"coolant-overflow-reservoir-bottle-tank-peterbilt","title":"Coolant Overflow Reservoir Bottle Tank Peterbilt","description":"\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0653\/0800\/0327\/files\/0.jpg?v=1774978499\"\u003e\u003cp\u003e\u003c\/p\u003e\n\u003ch2\u003eHeavy Duty 603-5403 N5346001 Coolant Overflow Reservoir Bottle Tank\u003c\/h2\u003e\n\u003ch2\u003ePeterbilt Trucks: 389 2008-2022; 388 2008-2015; 386 2008-2016; 385 2008-2014; 384 2008-2016; 382 2008-2017; 377 2008-2014; 367 2008-2022; 365 2008-2022; 348 2010-2018\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBrand New Radiator Overflow Bottle Includes Cap Replaces dealer part number: N5346001, T1673008, 603-5403 Plastic construction\u003c\/li\u003e\n\u003cli\u003ePart number: N5346001, T1673008, 603-5403\u003c\/li\u003e\n\u003cli\u003eFits models with Cummins or CAT engines only\u003c\/li\u003e\n\u003cli\u003eComes with Logo Emblem, 2x 22\" Windshield Wipers and Kozak Vest\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003eKeep your engine running cool and protected with this heavy-duty Coolant Overflow Reservoir Bottle Tank designed specifically for Peterbilt trucks. This brand-new replacement part is engineered to fit a wide range of Peterbilt models, including the 389, 388, 386, 385, 384, 382, 377, 367, 365, and 348, covering model years from 2008 through 2022. Whether you're managing a fleet or keeping a single rig road-ready, this coolant reservoir bottle delivers the reliable performance your truck demands. Please note this part is compatible with Cummins and CAT engines only, so be sure to verify your engine type before ordering.\u003c\/p\u003e\n\n\u003cp\u003eThis coolant overflow tank is constructed from durable, high-quality plastic built to withstand the harsh under-hood conditions of heavy-duty trucking. The reservoir comes complete with a cap included, so you have everything you need right out of the box. It directly replaces OEM dealer part numbers N5346001, T1673008, and 603-5403, ensuring a precise fit with no modifications required. The straightforward drop-in installation makes this an easy job for experienced truck mechanics and body shops alike, minimizing downtime and getting your Peterbilt back on the road fast.\u003c\/p\u003e\n\n\u003cp\u003eMaintaining a properly functioning coolant overflow bottle is essential for regulating engine temperature, preventing overheating, and protecting your engine investment over the long haul. A cracked or damaged reservoir can lead to coolant loss, overheating, and costly engine repairs down the road. Replacing a worn or leaking tank with this quality aftermarket part is a smart, cost-effective solution that keeps your cooling system operating at peak efficiency.\u003c\/p\u003e\n\n\u003cp\u003eAt Kozak Parts, we stock this Peterbilt coolant reservoir bottle and ship it fast from our Seattle warehouse, so you can count on quick delivery no matter where your trucks are based. Order today and get the right part at the right price, backed by the aftermarket expertise your operation deserves.\u003c\/p\u003e","brand":"KOZAK","offers":[{"title":"Default Title","offer_id":42483475480647,"sku":"N2-WZ15-JRNU","price":219.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/0800\/0327\/files\/81_e3ca6910-3531-42c5-b2dc-1b4b5853ab4a.webp?v=1770258327"},{"product_id":"charge-air-cooler-441114-1995-2000-peterbilt-377","title":"Charge Air Cooler 441114 1995-2000 Peterbilt 377","description":"\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0653\/0800\/0327\/files\/0.jpg?v=1774978499\"\u003e\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible with Peterbilt \u003c\/strong\u003e\u003cstrong\u003e377 1995-2000\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eORE HEIGHT: 33 1\/2\", CORE WIDTH: 30 5\/8\", DEPTH: 2\", INLET: 4\", OUTLET: 4\"\u003c\/p\u003e\n\u003cp\u003eOEM Part Numbers: \u003cstrong\u003e316049, 0706657A, 11502AB, 331009, 357379, 3E7747, F316011, F316049, F419078, 1E3316, 1E3816, 1E5635, 0518731, 0518730L, 0518751, 1502AB, 85103376, IE3316, IE3816, IE5635, HDH010189, DHT20B, BTC1100, CAC100, WSR1100, CA2101, 374120B, RHT004, 44013802, 44013809, SRMPB20B, PB20B, PB20BMAX, 0518730L, 85103376, PET17703, PET17703ED, 441114U, 441114 \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOther Industry Part Numbers: PEDAC20B, DURPEDAC20B, DHTPE20B, FLX010504, PC2954, REA611024, SPI44013809, 44PB20B, PET17703N, PET17703R\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eComes with Logo, 2x 22\" Windshield Wipers, License Plate Frame, 2x Trailer Tail Lights, KOZAK Reflective Vest\u003c\/p\u003e\n\u003cp\u003e Please note in order to process the shipping promptly Buyer must provide a VALID phone number where they can be reached and contacted by the delivery carrier. Failure to do so may result in delayed shipment. Seller is not liable for any expense associated with failure to provide contact information on Buyers behalf. Seller reserves the right to hold the shipment until the contact with Buyer has been established to clear all shipping details. Seller is not liable for lost or damaged packages after 14 days of delivery confirmation. Please make sure to provide your full and detailed shipping address information!\u003c\/p\u003e\n\u003cp\u003eKeep your engine running cool and performing at its peak with the Charge Air Cooler 441114, engineered for compatibility with the 1995–2000 Peterbilt 377. Whether you're managing a long-haul fleet or running your own rig, a properly functioning charge air cooler is essential for maintaining engine efficiency, reducing intake air temperatures, and protecting your turbocharger system from unnecessary stress. This replacement unit is built to meet the demands of heavy-duty trucking and delivers the reliable performance you expect from a quality aftermarket part.\u003c\/p\u003e\n\n\u003cp\u003eThis charge air cooler features a core height of 33-1\/2 inches, a core width of 30-5\/8 inches, a depth of 2 inches, and both inlet and outlet openings measuring 4 inches, ensuring a precise fit for your Peterbilt 377. It is compatible with a wide range of OEM part numbers including 316049, 331009, 357379, F316049, 1E3316, 1E3816, 1E5635, and many others, making cross-referencing simple and straightforward. The direct-fit design means less time in the shop and more time on the road, with no cutting, drilling, or major modifications required during installation.\u003c\/p\u003e\n\n\u003cp\u003eConstructed from durable aluminum with a finish designed to withstand the harsh conditions of highway and off-highway use, this CAC unit offers excellent heat transfer efficiency and long-lasting corrosion resistance. It is an ideal solution for truck owners, fleet managers, and body shops looking for a dependable replacement that won't break the budget without sacrificing quality. The robust build ensures it can handle the high-pressure, high-temperature demands of turbocharged diesel engines commonly found in the Peterbilt 377.\u003c\/p\u003e\n\n\u003cp\u003eWhen you order from Kozak Parts, you benefit from fast shipping directly from our Seattle warehouse, so you can get your truck back on the road without unnecessary downtime. Browse our full selection of Peterbilt replacement parts and trust us to deliver the right part at the right price.\u003c\/p\u003e","brand":"KOZAK","offers":[{"title":"Default Title","offer_id":42525679550535,"sku":"TO-7K1R-4T8P","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/0800\/0327\/files\/263.webp?v=1771231969"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/0800\/0327\/collections\/0740_artwork_LR.jpg?v=1769466394","url":"https:\/\/kozakparts.com\/collections\/peterbilt-377-parts.oembed","provider":"Kozak Parts","version":"1.0","type":"link"}