Peterbilt 388 Exterior Parts
Upgrade your Peterbilt 388 with our premium exterior parts selection, including day cab conversion kits, sleeper accessories, replacement windshield wipers, and cowl panels
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On Sale
3 X 54 Inch Stainless Ext. Cab Panel W/ 6 - P3 Amber/Clear LED Lights For Peterbilt 378/379/388/389 - Pair
PHOENIX DESIGN
Now: $286.19Was: $317.99Stainless Steel Extended Cab Panels W/ 12 P3 Amber LED Clear Lens Lights Fits 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...Now: $286.19Was: $317.99 -
On Sale
3 X 43.125 Inch Stainless Cab Panel W/ 5 P3 Amber/Clear LED Lights For Peterbilt 378/379/388/389 - Pair
PHOENIX DESIGN
Now: $266.39Was: $295.99Stainless Steel Cab Panels W/ 10 P3 Amber LED Clear Lens LED Lights Fits Peterbilt 378, 379, 388 & 389 * High Quality Cab Panels * Made Of 430 Stainless Steel * 3 Inch* Cab Bars Measure:- 43.125 Inch X 3.00 Inch Driver Side- Mounts Below The Cab - 43.125...Now: $266.39Was: $295.99 -
On Sale
3 X 43.125 Inch Stainless Cab Panel W/ 5 - 2 In. Amber/Clear LED Lights For Peterbilt 378/379/388/389
PHOENIX DESIGN
Now: $233.99Was: $259.99Stainless Steel Cab Panels W/ 10 - 2 Inch Amber LED Clear Lens LED Lights Fits Peterbilt 378, 379, 388 & 389 * High Quality Cab Panels * Made Of 430 Stainless Steel * 3 Inch* Cab Bars Measure:- 43.125 Inch X 3.00 Inch Driver Side- Mounts Below The Cab -...Now: $233.99Was: $259.99 -
On Sale
3 In. Sleeper Panels W/ 14 - 2 In. Amber/Clear LED Lights For Peterbilt W/ 63/72 In. Unibilt Sleeper No Extenders
PHOENIX DESIGN
Now: $361.79Was: $401.99Sleeper Panels W/ 14 - 2 In. Amber LED Clear Lens LED Lights Fit Peterbilt W/ 63/72 In. Unibilt Sleeper No Extenders * High Quality Sleeper Panels * Made Of 430 Stainless Steel * 3 Inch* With 7 - 2 Inch Round Amber/Clear LED Lights Per Side * 8 Inch...Now: $361.79Was: $401.99 -
On Sale
3 X 43.125 Inch Stainless Cab Panel W/ 5 P3 Amber/Amber LED Lights For Peterbilt 378/379/388/389 - Pair
PHOENIX DESIGN
Now: $233.99Was: $259.99Stainless Steel Cab Panels W/ 10 P3 Amber LED Amber Lens LED Lights Fits Peterbilt 378, 379, 388 & 389 * High Quality Cab Panels * Made Of 430 Stainless Steel * 3 Inch* Cab Bars Measure:- 43.125 Inch X 3.00 Inch Driver Side- Mounts Below The Cab - 43.125...Now: $233.99Was: $259.99 -
On Sale
3 X 43.125 Inch Stainless Cab Panel W/ 10 - 2 In. Amber/Amber LED Lights For Peterbilt 378/379/388/389
PHOENIX DESIGN
Now: $233.99Was: $259.99Stainless Steel Cab Panels W/ 10 - 2 Inch Amber LED Amber Lens LED Lights Fits Peterbilt 378, 379, 388 & 389 * High Quality Cab Panels * Made Of 430 Stainless Steel * 3 Inch* Cab Bars Measure:- 43.125 Inch X 3.00 Inch Driver Side- Mounts Below The Cab -...Now: $233.99Was: $259.99 -
On Sale
3 In. Sleeper Panels W/ 10 - 2 In. Amber/Clear LEDs For Peterbilt W/ 48/58 In. Unibilt Sleeper No Extenders
PHOENIX DESIGN
Now: $324.89Was: $360.99Sleeper Panels W/ 10 - 2 In. Amber LED Clear Lens LEDs Fit Peterbilt W/ 48/58 In. Unibilt Sleeper No Extenders * High Quality Sleeper Panels * Made Of 430 Stainless Steel * 3 Inch* With 5 -2 Inch Round Amber/Clear LED Lights Per Side * 8 Inch Light...Now: $324.89Was: $360.99 -
On Sale
3 In. Sleeper Panels W/ 10 - 2 In. Amber/Amber LEDs For Peterbilt W/ 48/58 In. Unibilt Sleeper No Extenders
PHOENIX DESIGN
Now: $286.19Was: $317.99Sleeper Panels W/ 10 - 2 In. Amber LED Amber Lens LEDs Fit Peterbilt W/ 48/58 In. Unibilt Sleeper No Extenders * High Quality Sleeper Panels * Made Of 430 Stainless Steel * 3 Inch* With 5 -2 Inch Round Amber/Amber LED Lights Per Side * 8 Inch Light...Now: $286.19Was: $317.99 -
On Sale
3 In. Sleeper Panels W/ 14 P3 Amber/Clear LED Lights For Peterbilt W/ 63/72 In. Unibilt Sleeper No Extenders
PHOENIX DESIGN
Now: $361.79Was: $401.99Sleeper Panels W/ 14 P3 Amber LED Clear Lens LED Lights Fit Peterbilt W/ 63/72 In. Unibilt Sleeper No Extenders * High Quality Sleeper Panels * Made Of 430 Stainless Steel * 3 Inch* With 7 P3 Amber/Clear LED Lights Per Side * 8 Inch Light Spacing * 14...Now: $361.79Was: $401.99 -
On Sale
3 In. Sleeper Panels W/ 6 - 2 In. Amber/Amber LEDs For Peterbilt W/ 36/44 In. Unibilt Sleeper No Extenders
PHOENIX DESIGN
Now: $248.39Was: $275.99Sleeper Panels W/ 6 - 2 In. Amber LED Amber Lens LEDs Fit Peterbilt W/ 36/44 In. Unibilt Sleeper No Extenders * High Quality Sleeper Panels * Made Of 430 Stainless Steel * 3 Inch* With 3 - 2 Inch Round Amber/Amber LED Lights Per Side * 8 Inch Light...Now: $248.39Was: $275.99 -
On Sale
3 In. Sleeper Panels W/ 6 P3 Amber/Amber LED Lights For Peterbilt W/ 36/44 In. Unibilt Sleeper No Extenders
PHOENIX DESIGN
Now: $248.39Was: $275.99Sleeper Panels W/ 6 P3 Amber LED Amber Lens LED Lights Fit Peterbilt W/ 36/44 In. Unibilt Sleeper No Extenders * High Quality Sleeper Panels * Made Of 430 Stainless Steel * 3 Inch* With 3 P3 Amber/Amber LED Lights Per Side * 8 Inch Light Spacing * 6...Now: $248.39Was: $275.99 -
On Sale
3 Inch Sleeper Extensions W/ 6 P3 Amber/Amber LEDs For Peterbilt 36/44/48/58/63/72 Inch Unibilt Sleepers
PHOENIX DESIGN
Now: $166.49Was: $184.99Stainless Sleeper Extension Panels W/ 6 P3 Amber LED Amber Lens LEDs Fit Peterbilt 36/44/48/58/63/72 Inch Unibilt * High Quality Sleeper Extension* Made Of 430 Stainless Steel * 3 Inch* With 3 P3 Amber/Amber LED Lights Per Side * 8 Inch Light Spacing * 6...Now: $166.49Was: $184.99