
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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Iowa Customs 2 Inch Chrome Clutch Extender For Peterbilt 379, 386, 389
IOWA CUSTOMS
$109.99Chrome Plated 2 Inch Clutch Pedal ExtenderImprove the comfort of your foot on the clutch pedal with this chrome plated Iowa Customs 2 Inch Extender. The patented design increases the degree the pedal is off the floor from roughly 15 percent to 45 percent...$109.99 -
Stainless Steel 7 Inch Chop Top Window Panels For Peterbilt
IOWA CUSTOMS
$153.99Upper Door Trim Fits Peterbilt * Made Of High Quality Stainless Steel* Chopped Style* 7 Inches Wide* Installs With Double Side Tap, Not Included.* Sold As Pair* Warranty On Upper Door Trim Against Defects In Workmanship And Material From Date Of...$153.99 -
Aluminum 7 Inch Chop Top Window Panels For Peterbilt
IOWA CUSTOMS
$148.99CSM Upper Door Trim Chopped Look Fits Peterbilt * High Quality Upper Door Trim* Made Of High Aluminum* Chopped Style* 7 Inch Width* Installs With Double Side Tap, Not Included.* Sold As A Pair* Warranty On Upper Door Trims Against Defects In Workmanship...$148.99 -
2.25 X 7.281 Inch Stainless Steel Radio Face Plate For Peterbilt 357, 365, 367, 378, 379, 388, 389
PHOENIX DESIGN
$18.76Stainless Steel Radio Face Plate W/ 2.25 X 7.281 Inch Opening Fits Peterbilt 357, 365, 367, 378, 379, 388 & 389 * High Quality Radio Face Plate* Made Of Stainless Steel* 2.250 Inch X 7.281 Inch Opening* Sold Individually* Made In USA* Warranty On Radio...$18.76 -
2.218 X 6.125 Inch Stainless Steel Radio Face Plate For Peterbilt 357, 365, 367, 378, 379, 388, 389
PHOENIX DESIGN
$18.76Stainless Steel Radio Face Plate W/ 2.218 X 6.125 Inch Opening Fits Peterbilt 357, 365, 367, 378, 379, 388 & 389 * High Quality Radio Face Plate* Made Of Stainless Steel* 2.218 Inch X 6.125 Inch Opening* Sold Individually* Made In USA* Warranty On Radio...$18.76 -
Stainless Steel Flame Emblem Accent For Peterbilt 357, 365, 367, 378, 379, 388, 389
PHOENIX DESIGN
$99.64Stainless Steel Flame Emblem Accent Fits Peterbilt 357, 365, 367, 378, 379, 388 & 389 * High Quality Flame Emblem Accent* Made Of Stainless Steel* Sold As Pair* Made In USA* Warranty On Flame Emblem Accent Against Defects In Workmanship & Material From...$99.64 -
6.5 Inch Stainless Steel Sleeper Panels W/ 10 P1 Light Holes, 6.5 In. Tall For Peterbilt 367, 386, 388, 389 W/ 63 & 72 Inch Sleepers
PHOENIX DESIGN
$356.996.5 Inch Stainless Steel Sleeper Panels W/ 10 P1 Light Holes Fit Peterbilt 367, 386, 388 & 389 * High Quality Sleeper Panels* Made Of Stainless Steel* 6.5 Inch Tall* With 5 P1 Light Holes Per Side* 12 Inch Spacing* Sold As Pair* Made In USA* Warranty On...$356.99 -
6.5 Inch Stainless Steel Sleeper Panels W/ Extensions, 14 P1 Light Holes For Peterbilt 367, 386, 388, 389
PHOENIX DESIGN
$620.996.5 Inch Stainless Steel Sleeper Panels W/ Extensions & 14 P1 Light Holes Fit Peterbilt 367, 386, 388 & 389 * High Quality Sleeper Panels* Made Of Stainless Steel* 6.5 Inch Tall* With Extensions * With 7 P1 Light Holes Per Side* 12 Inch Spacing* Sold As...$620.99 -
6.5 Inch Stainless Steel Blank Sleeper Panels W/ Extensions For Peterbilt 367, 386, 388, 389
PHOENIX DESIGN
$546.996.5 Inch Stainless Steel Blank Sleeper Panels W/ Extensions Fit Peterbilt 367, 386, 388 & 389 * High Quality Sleeper Panels* Made Of Stainless Steel* Blank * 6.5 Inch Tall* With Extensions* Sold As Pair* Made In USA* Warranty On Sleeper Panels Against...$546.99 -
6.5 Inch Stainless Steel Sleeper Panels W/ Extensions, 14 P1 Light Holes For Peterbilt 367, 386, 388, 389 W/ 63 & 72 Inch Sleepers
PHOENIX DESIGN
$710.996.5 Inch Stainless Steel Sleeper Panels W/ Extensions & 14 P1 Light Holes Fit Peterbilt 367, 386, 388 & 389 * High Quality Sleeper Panels* Made Of Stainless Steel* 6.5 Inch Tall* With Extensions * With 7 P1 Light Holes Per Side* 12 Inch Spacing* Sold As...$710.99 -
6.5 Inch Stainless Steel Sleeper Panels W/ 10 P1 Amber/Clear LEDs, 6.5 In. Tall For Peterbilt 367, 386, 388, 389
PHOENIX DESIGN
$447.996.5 Inch Stainless Steel Sleeper Panels W/ 10 P1 Amber/Clear LEDs Fit Peterbilt 367, 386, 388 & 389 * High Quality Sleeper Panel* Made Of Stainless Steel* 6.5 Inch Tall * 5 P1 Lights Per Side* Amber/Clear LED Lights* 8 Inch Spacing* Sold As Pair*...$447.99 -
On Sale
6.5 Inch Stainless Steel Sleeper Panels W/ 10 P1 Amber/Amber LEDs For Peterbilt 367, 386, 388, 389
PHOENIX DESIGN
Now: $255.15Was: $447.996.5 Inch Stainless Steel Sleeper Panels W/ 10 P1 Amber/Amber LEDs Fit Peterbilt 367, 386, 388 & 389 * High Quality Sleeper Panel* Made Of Stainless Steel* 6.5 Inch Tall * 5 P1 Lights Per Side* Amber Lens/Amber LEDs* 8 Inch Spacing* Sold As Pair* Warranty...Now: $255.15Was: $447.99