Peterbilt 357/378 Exterior Parts

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...

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,...

Peterbilt SS 3.5 Inch Wide Blank Cab PanelsDress up your Truck with this set of 2 smooth stainless steel cab panels with no cut-outs. They are 42 inches long and 3.5 inches wide. The panels fit Peterbilt 359, 378, and 379 models. * High Quality Cab...

Paintable Aluminum Chop Door Trim Fits Peterbilt 378, 379, 386, 388 & 389 * High Quality Door Chops* 6 Inch* Upper Door Trim* Chopped Look Panel* Smooth Aluminum* Paintable * Fits Peterbilt With Cab-Mounted Mirrors* Sold As Pair* Warranty On Upper Door...

Stainless Steel Window Trim Chop 6 Inch Fits Peterbilt 300 Series With Cab Mounted Mirrors * High Quality Window Trim Chops* Made Of 430 Polished Stainless Steel * 6 Inch Height* Sold As Pair* Fits Trucks With Cab Mounted Mirrors* Warranty On Window Trim...

3 Inch Notched Cowl Panels W/ 6 P1 Amber LED Clear Lens Lights Fits Peterbilt 378 & 379 * High Quality Cowl Panels* Made Of 430 Stainless Steel* Notched* 3 P1 Lights Per Side* Amber LED/Amber Lens* 3 Inch* Sold As Pair * Made In USA* Warranty On Cowl...

Polished 304 Stainless Steel L Bracket Light MountEnhance your vehicle's lighting setup with our 12 Gauge Polished 304 Stainless Steel L Bracket. Crafted for durability and style, this bracket measures 3-1/4 inches by 1-1/2 inches by 1-3/16 inches wide...

Stainless Steel Outer Windshield Trim By Chrome Shop MafiaOur stainless steel trim kit is a great addition for Peterbilt models 375, 377, 378, and 379. It adds a touch of style and durability to the exterior of your truck. Made in the USA, this 3-piece...

Sleeper Panels Fits PeterbiltThis pair of quality sleeper panels fit Peterbilt models with a 70 inch sleeper. They mount underneath the sleeper and have a smooth stainless steel 3 1/2 inch face with no cutouts or light openings. * High Quality Sleeper...

Smoke Black Ventvisors Fits PeterbiltKeep the noise level down when driving with your windows down at highway speeds and rain out of your cab with this pair of Smoke Black Belmor Ventvisors. They deflect rain, snow, and sleet away from side mirrors for a...

Sleeper Air Bag Cover Fits Peterbilt * Made Of High Quality Aluminum* Gray Primer Finish* Sold As Pairs* Warranty On Sleeper Air Bag Cover Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...