Peterbilt 379 Exterior Parts & Accessories

Peterbilt Exhaust Bushings Set by RoadWorks Upgrade your Peterbilt Unibilt with durable RoadWorks Rubber Exhaust Bushings. Premium quality, sold in a pack of 4 for long-lasting performance. RoadWorks Rubber Exhaust Bushings Fits Peterbilt...

Peterbilt 359 379 Chrome Plated Angled Exhaust Bracket 14-12998 by RoadWorks *Please Verify OEM Number Before Purchase Upgrade your Peterbilt 359 or 379 with the RoadWorks Lower Exhaust Bracket. Durable, stylish, and designed for perfect exhaust...

Hoosier Tip Full Diameter Chrome Exhaust Stack by RoadWorks Upgrade your vehicle with the Hoosier Tip Full Diameter Chrome Exhaust Stack, designed to deliver superior performance and a striking appearance. Hoosier Exhaust Stack Available in...

Desperado Tip Full Diameter Chrome Exhaust Stack by RoadWorks Upgrade your vehicle with the Desperado Tip Full Diameter Chrome Exhaust Stack, designed to deliver superior performance and a striking appearance. Desperado Exhaust Stack Available in...

Cowboy Tip Full Diameter Chrome Exhaust Stack by RoadWorks Upgrade your vehicle with the Cowboy Tip Full Diameter Chrome Exhaust Stack, designed to deliver superior performance and a striking appearance. Cowboy Exhaust Stack Available in Various...

Stove Pipe Tip Full Diameter Chrome Exhaust Stack by RoadWorks Upgrade your vehicle with the Stove Pipe Tip Full Diameter Chrome Exhaust Stack, designed to deliver superior performance and a striking appearance. Stove Pipe Exhaust...

Slash Cut Tip Full Diameter Chrome Exhaust Stack by RoadWorks Upgrade your vehicle with the Slash Cut Tip Full Diameter Chrome Exhaust Stack, designed to deliver superior performance and a striking appearance. Slash Cut Exhaust...

Peterbilt 378 379 6.5" Stainless Steel Sleeper Panels By Phoenix *Image For Reference Only - P1 LEDs Pictured Are Not Included 6.5" Tall Sleeper Panels Fits Peterbilt 378, 379, & 379X Trucks 63" Length Without Extension: (9) 3/4" Light Holes...

Boilermaker Tip Full Diameter Chrome Exhaust Stack by RoadWorks Upgrade your vehicle with the Boilermaker Tip Full Diameter Chrome Exhaust Stack, designed to deliver superior performance and a striking appearance. Boilermaker Exhaust...

Peterbilt 379 90 Degree Long Drop Picket Elbow by RoadWorks *Image Shows 5" Reduction. Choosing Full Diameter Option Will Eliminate The Reduction On The Bottom Of The Elbow. Upgrade your Peterbilt 379 with the RoadWorks Pickett Style Long Drop...

Peterbilt 379 60 Degree Factory Replacement Elbow 14-13056CP by RoadWorks *Please Verify Your OEM Number(s) Before Purchase *All Elbow Sizes Come With Non-Expanded OD Ends Upgrade your Peterbilt 379 with the RoadWorks Chrome Exhaust Elbow. OEM...

Peterbilt Angled Wide Exhaust Clamp by RoadWorks Upgrade your Peterbilt's exhaust with RoadWorks Wide Angled Clamps. Certified OEM quality, superb chrome finish, and fits various models and sizes. RoadWorks High Quality Peterbilt Wide Angled...

Universal XT Series Stove Pipe Exhaust Top Stack By RoadWorks Enhance your truck's performance and aesthetic with the Universal XT Series Exhaust Top Stack.  Stove Pipe Exhaust Stack Universal Fitment Fits DPF and Non-DPF...

Universal XT Series Slash Cut Exhaust Top Stack By RoadWorks Enhance your truck's performance and aesthetic with the Universal XT Series Exhaust Top Stack.  Slash Cut Exhaust Stack Universal Fitment Fits DPF and Non-DPF...

Peterbilt 13" Drop Visor With 14 Rectangle LED Lights 13" Standard Cab Or Flat Top Visor Fits Models With Cab Mounted Mirrors Only Fits Flat Glass Windshield With Standard Cab Option Peterbilt: 340, 348, 357, 365, 367, 378, 379, 384, 386,...

Universal XT Series Boilermaker Exhaust Top Stack By RoadWorks Enhance your truck's performance and aesthetic with the Universal XT Series Exhaust Top Stack.  Boilermaker Exhaust Stack Universal Fitment Fits DPF and Non-DPF...

Chrome 4 Notch Dome Style Front Hub Cap Chrome Front Hub Cap 4 Notch Cutout Chrome Plated Steel Fits Steel Wheels Only 8-23/32″ Sold Individually Upgrade your truck's front end with the Chrome 4 Notch Dome Style Front Hub Cap. This...

Stainless Steel 8" ID Dome Style Rear Hub Cap Stainless Steel Rear Hub Cap Fits 8-1/2″ Diameter Axle With (8) 5/8″ Studs Size: 8″ I.D. Sold Individually Upgrade your truck with the Stainless Steel 8" ID Dome Style Rear Hub...

24" Chrome Bottom Mud Flap Weight With Welded Studs Chrome Bottom Plates 4″ x 24″ Welded Stud Mounting Mounting Hardware Included Ideal For Securing Mud Flaps Sold Individually or as a Pair (Choose Above)  Secure your...

Stainless Steel 5 Notch Dome Style Front Hub Cap Stainless Steel Front Hub Cap Fits Only Steel Wheels 5 Notch Cutout & 3/8″ Lip 8-23/32″ Sold Individually  Click Here To Verify Hub Cap Fitment  This stainless...