Peterbilt 357/378 Exterior Parts

BESTfit Sleeper Boot Seal For Opening Between Cab And SleeperLooking for a reliable seal for your sleeper to cab opening? Our Flexible Rubber Seal is designed to fit standard sleepers and cabs, providing a factory-style fit. With dimensions of 3.250...

7 X 16 Inch West Coast SS Heated MirrorUpgrade your vehicle's visibility and style with our 7-inch by 16-inch 400 Series Mirror. Crafted from highly polished 304 stainless steel, this mirror offers both durability and a brilliant shine. Enhancing...

Black Poly Bushing Kit For Unibilt Sleeper Air Ride Lateral Rod * High Quality Bushing Kit* Made Of Black Polyurethane* Fits Air Ride Lateral Bar For Peterbilt With Unibilt Sleeper* Kit Services 1 Bar Both Ends * Contains 4 Bushing Halves And 2 Sleeve*...

Sleeper Panels By Chrome Shop Mafia * Made Of High Quality Mirror Finish Stainless Steel* Fits Peterbilt Models * 5 Inch Wide Panels* Fits 48 Inch Sleepers* Sold As Pair* Warranty On Sleeper Panels Against Defects In Workmanship & Material From Date Of...

Door Stop Kit Fits PeterbiltThis high quality aftermarket replacement door check kit is designed to resist bending and breaking. Properly installed with the included hardware, the door stop provides just the right amount of leeway to securely and easily...

Paintable Mirror Bracket Fits Peterbilt 379 W/ Door-Mounted MirrorsAttached these stainless steel mirror brackets to your factory side door mounted mirror on you Peterbilt cab for improved visibility. They work great for helping you as a driver, see...

Stainless Steel Window Trim Chop 8 Inch Fits Peterbilt 300 Series With Door Mounted MirrorsAdd trim to your cab windows with these 8 inch stainless steel chop tops. This pair is designed to fit Peterbilt 357 SBA, 357 SFA, 378 and 379 trucks with door...

8-1/2 Inch Convex Mirror W/ Centered Mounting Stud * High Quality Convex Mirror* 8-1/2 Inch Round * Chrome Plated Finish With Triple Chrome Plating Process* Universal Application* Left Or Right Hand Installation* Helps To Improve Visibility And Reduce...

Convex Mirror- 320R W/ Offset Mounting Stud * High Quality Convex Mirror* Polished 304 Stainless Steel Finish* 8-1/2 Inch * 320R With Offset Mounting Stud * Left Or Right Hand Installation* Helps To Improve Visibility And Reduce Accidents* Features...

BESTfit Cab & Sleeper Boot SealThe sleeper seal is constructed from factory-style flexible rubber designed specifically for the Unibilt sleeper to cab opening, suitable for large Unibilt openings only. It measures 3.250 inches in width, 0.750 inches in...

BESTfit Day Cab Conversion Kit Fits PeterbiltTransform your truck with our Day Cab Conversion Kit, crafted from quality fiberglass for durability and longevity. This kit includes a one-piece fiberglass panel with a pre-installed 19 x 36 rear window,...

Aero Style Moto Mirror Kit W/ Drivers Side Heat Only & Passengers Side W/ Heat And Motorized - Includes Harness And Switches * High Quality Mirror Kit* Includes:- Harness - Switches* Drivers Side Heat Only* Passengers Side With Heat And Motorized* Aero...