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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4 Inch Stainless Steel Blank Sleeper Extension Panels For Peterbilt 300 Series W/ 70/78 Inch Sleepers
PHOENIX DESIGN
$64.564 Inch Blank Sleeper Extension Panels Fit Peterbilt W/ 70/78 Inch Sleepers * High Quality Sleeper Extension Panel * Made Of Stainless Steel * Blank* 4 Inches Wide* 70/78 Inches Long * Sold As Pair* Warranty On Sleeper Extension Panel Against Defects In...$64.56 -
On Sale
3 Inch Stainless Sleeper Extension Panels W/ 4 - 3/4 Inch Amber/Clear LEDs For Peterbilt W/ 70 Inch Sleeper
PHOENIX DESIGN
Now: $104.99Was: $149.99Stainless Sleeper Extension Panels W/ 4 Amber/Clear 3/4 Inch LEDs Fits Peterbilt W/ 70 Inch Sleeper * High Quality Cab/Sleeper Panel* Made Of 430 Stainless Steel* Includes Driver And Passenger Side Sleeper Panels** Sleeper Panels - 3 Inch Height- 3/4...Now: $104.99Was: $149.99 -
Stainless Steel Sleeper Panels W/ 10 P1 Amber/Amber LEDs For Peterbilt W/ 48 Inch Sleeper
PHOENIX DESIGN
$388.99Stainless Steel Sleeper Panels W/ 10 P1 Amber LED Amber Lens Lights Fit Peterbilt W/ 48 Inch Sleeper * High Quality Sleeper Panel* Made Of Stainless Steel * 5 P1 Lights Per Side* Amber LED/Amber Lens* 8 Inch Spacing * 3 Inch* Sold As Pair* Made In USA*...$388.99 -
3 Inch Sleeper Panels W/ 8 P1 Amber/Amber LED Lights For Peterbilt W/ 48/58 Inch Unibilt Sleepers No Extenders
PHOENIX DESIGN
$360.99Stainless Sleeper Panels W/ 8 P1 Amber LED Amber Lens LED Lights Fit Peterbilt W/ 48/58 Inch Unibilt Sleepers No Extenders * High Quality Sleeper Panels * Made Of 430 Stainless Steel * 3 Inch* With 4 P1 Amber/Amber LED Lights Per Side * 12 Inch Light...$360.99 -
3 Inch Stainless Extended Cab Panels W/ 16 - 3/4 Inch Amber/Clear LED Lights For Peterbilt 379, 388, 389
PHOENIX DESIGN
$413.99Extended Cab Panels W/ 16 Amber/Clear 3/4 Inch Bulkhead Lights, 6 Inch Spacing * High Quality Cab/Sleeper Panel* Made Of 430 Stainless Steel* Includes Driver And Passenger Side Cab Panels** Extended Cab Panels- 3 Inch Height- 3/4 Inch Round LED Lights- 6...$413.99 -
On Sale
3 Inch Stainless Sleeper Extension Panels W/ 4 - 3/4 Inch Amber/Amber LED Lights For Peterbilt 389 131 BBC
PHOENIX DESIGN
Now: $33.07Was: $144.99Sleeper Extension Panels W/ 4 Amber/Amber 3/4 Inch LEDs Fits Peterbilt 131 BBC W/ 78 Inch Sleeper * High Quality Cab/Sleeper Panel* Made Of 430 Stainless Steel* Includes Driver And Passenger Side Sleeper Panels** Sleeper Extension- 3 Inch Height- 3/4...Now: $33.07Was: $144.99 -
2.5 Inch Stainless Steel Exhaust Filler Panels W/ 6 Bulkhead Amber/Amber LEDs For Peterbilt
PHOENIX DESIGN
$182.992.5 Inch Stainless Steel Exhaust Filler Panels W/ 6 Bulkhead Amber/Amber LEDs Fit Peterbilt * High Quality Exhaust Filler Panels* Made Of Stainless Steel * 3 - 3/4 Inch Round Lights Per Side* Amber LED/Amber Lens* 6 Inch Spacing* 2.5 Inch Width * For...$182.99 -
3 X 54 Inch Stainless Steel Blank Extended Cab Panels For Peterbilt 378, 379, 388, 389 - Pair
PHOENIX DESIGN
$137.99Blank Extended Cab Panels Fit Peterbilt 378, 379, 388 & 389 * High Quality Cab Extensions* Made Of 430 Stainless Steel * 3 Inch* Cab Bars Measure:- 54.00 Inch X 3.00 Inch Driver Side- Mounts Below The Cab - 54.00 Inch X 3.00 Inch Passenger Side- Mounts...$137.99 -
Stainless Steel Standard Cab Panels W/ 8 P1 Light Holes For Peterbilt 389, 389 Glider
PHOENIX DESIGN
$650.99Stainless Steel Standard Cab Panels W/ 8 P1 Light Holes Fit Peterbilt 389 & 389 Glider * High Quality Cab Panels * Made Of Stainless Steel * 4 P1 Light Holes Per Side* Lights Not Included* Sold As Pair* Made In USA* Warranty On Cab Panels Against Defects...$650.99 -
3 Inch Standard Cowl Panels W/ 6 M1 Style Light Holes For Peterbilt 388, 389
PHOENIX DESIGN
$224.993 Inch Standard Cowl Panels W/ 6 M1 Style Light Holes Fits Peterbilt 388, 389 * High Quality Cowl Panels* Made Of 430 Stainless Steel* Standard Cowl Panels* 3 M1 Light Holes Per Side* Lights Not Included* 3 Inch* Sold As Pair * Made In USA* Warranty On...$224.99 -
3 Inch Stainless Cab Panels W/ 7 Total Amber/Clear P1 Lights For Peterbilt 389 131 BBC - Pair
PHOENIX DESIGN
$291.99Stainless Steel Cab Panels W/ 7 Total Amber LED Clear Lens P1 Lights Fits Peterbilt 389 Extended Hood * High Quality Cab Panels * Made Of 430 Stainless Steel * 3 Inch* With 3P1 Amber/Clear LED Lights On The Driver Side* With 4 Amer/Clear LED Lights On...$291.99 -
3 Inch Stainless Steel Blank Sleeper Panels For Peterbilt W/ 36/44 Unibilt Sleepers No Extenders
PHOENIX DESIGN
$164.99Blank Stainless Steel Sleeper Panels Fit Peterbilt W/ 36/44 Unibilt Sleepers * High Quality Sleeper Panels * Made Of 430 Stainless Steel * 3 Inch* Blanks, No Lights* Made In USA* Sold As Pair * Warranty On Sleeper Panels Against Defects In Workmanship &...$164.99