Peterbilt 388 Parts
Find the best Peterbilt 388 custom and aftermarket parts in the business here at 4 State. The Peterbilt 388 is a dependable semi truck model that meets the brand's commitment to durability, comfort, and safety for truck owners. When you drive a Pete 388, you'll enjoy the combination of power and strength - and, with help from 4 State Trucks, you can customize your truck to meet your needs. We've got aftermarket and custom bumpers, lighting, toolboxes, and all the aftermarket parts you need for your Pete 388.
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Ultra Cab To Flat Top Conversion Roof Cap, 36 Inch For Peterbilt 378, 379, 388, 389
FIBERTECH
$1,220.9936 Inch Ultra Cab Flat Top Roof Cap With Aluminum ReinforcementThe 36-inch Ultra Flat Top Sleeper Roof Cap enhances the look of your Ultra Flat Top Conversion while providing comfort. It features bonded aluminum reinforcement for easy headliner...$1,220.99 -
Fiberglass Full Wrap Sleeper Panels, 8 x 36 Inch For Peterbilt 389
FIBERTECH
$224.998 x 36 Inch Full Wrap Fiberglass Sleeper PanelsDesigned to fill in the space between the tank and sleeper, these 8 inch tall full wrap panels are made of fiberglass. Sold as a pair, they fit 36 inch Peterbilt Sleepers. * High Quality Sleeper Panel*...$224.99 -
Deluxe Flat Top Day Cab Conversion Kit For Peterbilt 365, 367, 378, 379, 386, 388, 389
FIBERTECH
$3,048.99Fiberglass Flat Top Day Cab Deluxe Kit * High Quality Day Cab Deluxe Kit* Includes: - 3 Piece 6 Inch Cab Extension- Bonded 1 Inch X 2 Inch Aluminum Bracing- Fiberglass Interior Window Trim- 19 Inch X 36 Inch Factory Rear Window Glass- Window Seal And...$3,048.99 -
Flat Panel Day Cab Kit For Peterbilt 375, 377, 378, 379, 388, & 389
FIBERTECH
$1,546.99Flat Panel Day Cab Kit Fits Peterbilt * High Quality Flat Panel Day Cab Kit * Made Of Fiberglass* 1 Inch x 2 Inch Aluminum Bracing* Fiberglass Interior Window Trim* 19 Inch x 36 Inch Rear Window Glass* Window Seal And Hardware And Light Gray Interior...$1,546.99 -
Ultra Cab Deluxe Day Cab Conversion Kit For Peterbilt
FIBERTECH
$1,892.99Ultra Cab Deluxe Day Cab Conversions Kit Fits Peterbilt * High Quality Conversion Kit* Made Of Fiberglass* Comes Complete with Bonded, Internal Aluminum Bracing and Mounting Hardware* Kit Includes: - One-Piece Fiberglass Panel- Bonded 1 X 2 Inch Aluminum...$1,892.99 -
Flat Top Deluxe Day Cab Conversion Kit For Peterbilt Unibilt
FIBERTECH
$1,546.99Flat Top Deluxe Day Cab Conversions Kit Fits PeterbiltThe Peterbilt Deluxe Ultra Cab Flat Panel Day Cab Kit enhances your truck with a 3-Piece 6-inch Cab Extension for added space and comfort. It has bonded Aluminum Bracing for enhanced durability and...$1,546.99 -
Fiberglass Front Fender For Peterbilt 388 & 389 - Pair
FIBERTECH
$1,158.99Front Fenders Fits PeterbiltThese top-quality fiberglass fenders are specifically designed to perfectly fit the standard style of the Peterbilt 388 or 389 trucks. With a 6.5 inch sidewall and an additional 4.5 inches of length, these fenders provide...$1,158.99 -
Chrome Steel 20 Inch Texas Rolled End Bumper W/ External Bolt, Mounting & 9 Oval Light Holes For Set Forward Axle Peterbilt 365, 367, 388, 389, 389 Glider, 567
VALLEY CHROME PLATING
$842.99Valley Chrome 20 Inch Texas Style Rolled End Bumper With Mounting Holes, External Bolt On Tow Hitch And Oval Light CutoutsThis 20 inch Bumper is made of chrome-plated steel and has Texas rolled end design. It includes cutouts for various features, such...$842.99 -
20 Inch Chrome Steel American Eagle Tapered Blank Bumper W/ UST Mounting & 6 Inch Ends For Peterbilt 389
VALLEY CHROME PLATING
$2,057.99Valley Chrome American Eagle Tapered Blank Bumper W/ 6 Inch Ends * High Quality Bumper* Made Of Chrome-Plated Steel * 20 Inch * American Eagle * Short Sides, Blind Mount* UST Mounting * Made In USA* Sold Individually * Warranty On Bumpers Against Defects...$2,057.99 -
16-12 Inch Stainless Steel Standard Bumper W/ Mounting, Step & Tow Holes For Peterbilt 388/ 389/ 365 2007 & Newer
VALLEY CHROME PLATING
$1,041.99Valley Chrome 16 Inch Stainless Steel Standard Taper Bumper With Mounting, Center Tow Top, & Tow/Hitch Holes * Made Of Stainless Steel* Standard Taper* 16 Inch* Has Cutouts For:- Mounting Holes- Step Hole- Tow Holes* Does Not Include Mounting Bolts,...$1,041.99 -
16 Inch Chrome Steel Boxed End Bumper W/ Mounting & Tow/Hitch Holes 9 - Oval Light Holes Bumper For Peterbilt 388/ 389/ 365 2007 & Newer
VALLEY CHROME PLATING
$988.99Valley Chrome 16 Inch Chrome Steel Boxed End Bumper With Mounting & Tow/Hitch Holes * Made Of Chrome Plated Steel* Boxed End* 16 Inch* Has Cutouts For:- Mounting Holes- Tow/Hitch Holes* Does Not Include Mounting Bolts, Washers Or Hardware - Sold...$988.99 -
22 Inch Chrome Steel Boxed End Bumper W/ Mounting Holes Only W/ 2 Tow Holes And UST Mounting Plate For Peterbilt 388/ 389/ 365 2007 & Newer
VALLEY CHROME PLATING
$1,542.99Valley Chrome 22 Inch Chrome Steel Boxed End Bumper W/ Mounting Holes Only W/ 2 Tow Holes And UST Mounting Plate * High Quality Bumper* Made Of Chrome Steel* Has Cutouts For:- Mounting Holes Only- W/ 2 Tow Holes And UST Mounting Plate* 22 Inch Chrome...$1,542.99