PETERBILT
Find a complete selection of aftermarket parts designed specifically for Peterbilt trucks. From engine components and exhaust systems to brakes, filters, and suspension parts, our inventory ensures you keep your Peterbilt running smoothly and efficiently. Whether you're upgrading for better performance or replacing worn-out parts, our aftermarket solutions offer cost-effective, durable options without compromising quality. Shop with confidence knowing all parts meet rigorous standards for compatibility and reliability. Enhance your Peterbilt truck's lifespan and performance today with our trusted aftermarket parts.
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Y Harness Splitter Plug For Peterbilt Front and Rear Air Cleaner Light Panels
PHOENIX DESIGN
$11.99Quick Mount Wiring Plug For Pair Of Breather PanelsMake air cleaner light bar installation easy with this Y-plug adaptor. It connects your air cleaner light bars to your trucks wiring harness without the spicing wires or modifying the trucks factory...$11.99 -
Stainless Steel Battery Box Permit Panel, 30 X 12.75 Inches For Peterbilt 378, 379
ROADWORKS
$89.99SS Battery Box Trim Without Louvers Or CutoutsThe RoadWorks Battery Box Permit Panel is a fantastic addition to your truck. Made with top-notch stainless steel, it ensures exceptional durability and corrosion resistance. Measuring 30.25 inches wide and...$89.99 -
Chrome 58 Degree Exhaust Elbow, 8 To 5 Inch Od, Replaces OEM # 14-13056Cp
UNITED PACIFIC
$333.99Peterbilt 379 Chrome 58 Degree Angled Exhaust Elbow With 8 Inch To 5 Inch OD * High Quality Exhaust Elbow* Made Of Aluminized Steel * For Excellent Rust Resistance* Design For Connecting An Exhaust Pipe With 8 Inch Outside Diameter To Another With 5 Inch...$333.99 -
Polished Aluminum Headlight Turn Signal Cover Kit For Peterbilt 357, 365, 367, 378, 379 - Pair
UNITED PACIFIC
$66.05Peterbilt Aluminum Headlight End Cover Kit The Headlight End Cover Kit is crafted with polished die-cast aluminum and is designed for both single square and dual square headlights. It functions to cover the end of the headlight when the turn signal light...$66.05 -
Aluminized Steel Exhaust Down Pipe Replaces 14-14194 For Peterbilt 375, 377, 378, 379
OPP - ORIGINAL PARTS PROGRAM
$183.99Exhaust Down Pipe Below Turbo Pipe Fits Peterbilt * High Quality Down Pipe* Made Of Aluminized Steel* With Detroit Engine* Pipe That Comes After The Turbo Pipe On Most Models* Sold Individually* Warranty On Down Pipes Against Defects In...$183.99 -
Stainless Steel Dimpled Scuff Panels For Peterbilt 379, 386, 388, 389
PHOENIX DESIGN
$119.99Stainless Steel Dimpled Scuff Panels Fit Peterbilt 379, 386, 388 & 389 * High Quality Common Scuff Panel* Made Of Stainless Steel * With Dimples * Sold As Pair* Warranty On Common Scuff Panel Against Defects In Workmanship & Material From Date Of...$119.99 -
CSM SS Tool Box Permit Panel, 10 X 30 Inch For Peterbilt 378, 379, 388, 389, 389 Glider
CHROME SHOP MAFIA
$66.99Stainless Steel Tool Box Permit Panel By Chrome Shop Mafia Display all of your permits on your tool box with this shiny panel. It is made with stainless steel and easily mounts with pre-drilled holes within minutes. Sold individually, the panel is 30...$66.99 -
24 X 6 Inch Black Rubber Peterbilt Logo Mud Flap
OPP - ORIGINAL PARTS PROGRAM
$33.65Ribbed Black Rubber Peterbilt Logo Mud Flap With Fiberglass Reinforcement * High Quality Mud Flap* Made Of Rubber* Black* 6 Inch Height* 24 Inch Width* 1/4 Inch Thick* Ribbed * Black With Red & White Peterbilt Logo* With Fiberglass Back...$33.65 -
Stainless Steel 5 Inch Chop Top Window Panels For Peterbilt 330, 335, 359, 375, 377, 378, 379 W/ Door Mounted Mirrors
TRUX ACCESSORIES
$109.99SS Upper Door Trim Fits Peterbilt Give Your Truck A Chopped Look With This Pair Of 5-Inch Top Of Door Trim. They Fit Peterbilt 330, 335, 359, 362, 375, 377, 378, And 379 Models With Door-Mounted Mirrors. Each Trim Is Made Of Polished Stainless And Easily...$109.99 -
Stainless Steel Front Fender Trim For Peterbilt 379
VALLEY CHROME
$212.99Wingmaster Front Fender Trim Fits Peterbilt * High Quality Front Fender Trim* Made of Stainless Steel* Made In USA* Sold In Pairs* Warranty On Fender Trims Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket...$212.99 -
On Sale
BESTfit Y-Pipe Hanger Black Steel 8 Inch Kit For Long Drop Elbow Peterbilt 378, 379, 389 Glider
BESTfit TRUCK PARTS
Now: $296.99Was: $329.998 Inch Black Steel Y-Pipe Hanger KitIntroducing our Y-Pipe Hanger Bracket Kit, tailored for Peterbilt trucks with an 8-inch long drop 90-degree elbow and full-size exhaust tee. Each kit includes 2 black steel exhaust tee pipe hangers, 2 8-inch chrome...Now: $296.99Was: $329.99 -
Stainless Upper Door Sill Trim For Peterbilt With Cab Mount Mirrors 2006 & Newer-Rivet Mount
ROADWORKS
$98.93Rivet Mount SS Upper Door Sill Trim Fits Peterbilt 2006-Newer 300 Series Conventional Cabs With Cab Mounted MirrorsThis Pair Of High Quality Upper Door Trim With Dimples Is Made Of Stainless Steel. They Mount Just Below The Window On The Door With...$98.93