
Peterbilt Frame & Chassis
Strengthen your big rig's foundation with Elite Truck Accessories' premium Peterbilt semi truck frame and chassis components. Trust Elite Truck Accessories for top-quality Peterbilt frame and chassis parts that enhance stability and longevity, ensuring your semi handles every load with confidence. Whether you're looking for essential replacements or heavy-duty upgrades, our components keep your Peterbilt semi truck's frame solid, making each haul safer and more reliable. From sturdy frame rails to advanced air ride systems, our frame and chassis parts combine strength and flexibility to keep your Peterbilt performing at its best on any terrain
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Peterbilt Stainless Steel Dummy Air Tank Straps
ROADWORKS
$45.99Dummy Air Tank Straps Fits Peterbilt - Air Tank Strap - Dummy Air Tank Straps - Fits Peterbilt Models - Stainless Steel - Made In USA - Sold As Pair$45.99 -
Peterbilt Air Tank Straps Stainless 2 X 8.5 Inch By Twelve Guage
TWELVE GAUGE
$49.99Air Tank Straps Stainless 2 X 8.5 Inch By Twelve Guage For PeterbiltAir Tank Straps Stainless 2 X 8.5 Inch By Twelve Guage For Peterbilt$49.99 -
Peterbilt 359 3 X 3 X 19 Inch Intermediate Steering Shaft Assembly
DAN'S SHOP
$469.99Intermediate Steering Shaft Assembly Fits Peterbilt - Intermediate Steering Shaft Assembly - With Yokes, U-Joints, And Lock Bolts - 19" X 3" X 3" - Sold Individually - Aftermarket Replacement Part (Not OEM)$469.99 -
Peterbilt 379 4 X 4 X 39 Inch Steering Shaft Assembly
DAN'S SHOP
$429.99Steering Shaft Assembly Fits Peterbilt - Steering Shaft Assembly - With Yokes, U-Joints, And Lock Bolts - 39" X 4" X 4" - Sold Individually - Aftermarket Replacement Part (Not OEM)$429.99 -
Peterbilt Loadshare Steer Axle Air Ride Upgrade Kit Without Shocks
LOAD-SHARE SUSPENSIONS
$1,179.99Steer Axle Air Ride Upgrade Kit W/ Out Shocks Fits Peterbilt - Steer Axle Air Ride Kit - Double Air Bag Suspension System - Kit Includes: - (4) Double Convoluted Air Springs - (4) Angle Brackets With Gussets - (4)...$1,179.99 -
13.75 Inch Weld-On Steps For Peterbilt 387
ROADWORKS
$65.99Enhance Your Peterbilt 387 with Durable Weld-On StepsEnhance your truck's functionality and appearance with these 13.75-inch stainless steel weld-on steps, providing secure footing and a custom look that stands out on the road. Made in the USA, these...$65.99 -
Peterbilt 389 16 Inch Chrome Plated Aluminum Step Plate- Pair
LIFETIME NUT COVERS
$519.9916 Inch Step Plate-PairBuilt to match the rugged style of the Peterbilt 389, these 16-inch step plates are made from chrome-plated aluminum for a clean look and long-lasting durability. Each plate features a raised rubber grip insert for safer footing...$519.99 -
Peterbilt 24 Inch Chrome-Plated Aluminum Step Plate W/ Logo Cutout Rubber Insert
LIFETIME NUT COVERS
$683.99Durable 24-Inch Step Plate Featuring Raised Rubber Grip and Logo CutoutUpgrade your rig with a heavy-duty 24" step plate built for traction and style. Designed to fit Peterbilt models, this step plate is made from chrome-plated billet aluminum and...$683.99 -
Smooth Stainless Steel DPF Cover for Peterbilt 389 (2008–2023)
VALLEY CHROME PLATING
$393.99Smooth Stainless Steel DPF Cover For Peterbilt 389 2008 - 2023Enhance the appearance and protection of your Peterbilt 389's Diesel Particulate Filter (DPF) system with this premium smooth stainless steel DPF cover. Designed for models from 2008 to 2023,...$393.99 -
TPHD Type 24 Long Stroke Air Brake Diaphragm - 7 Inch OD
TPHD
$10.09Replacement 7 Inch Air Chamber Diaphragm - Type 24 - Diaphragm - Dimensions: - 2.05 Inch Height - 7.0 Inch Outer Diameter - Type 24 - Sold Individually - Warranty On Diaphragms Against Defects In Workmanship &...$10.09 -
TPHD Type 16 Air Brake Diaphragm - 6.16 Inch OD
TPHD
$4.48Replacement 6.16 Inch Air Chamber Diaphragm - Type 16 - Diaphragm - Dimensions: - 1.295 Inch Height - 6.16 Inch Outer Diameter - Type 16 - Sold Individually - Warranty On Diaphragms Against Defects In Workmanship &...$4.48 -
TPHD Type 24 Air Brake Diaphragm - 7 Inch OD
TPHD
$4.47Replacement 7 Inch Air Chamber Diaphragm - Type 24 - Diaphragm - Dimensions: - 1.315 Inch Height - 7 Inch Outer Diameter - Type 24 - Sold Individually - Warranty On Diaphragms Against Defects In Workmanship &...$4.47