EXTERIOR

3 Inch Wide Cowl Panels W/ 6 P1 Light Holes Fits Peterbilt 378 & 379 * High Quality Cowl Panels* Made Of 430 Stainless Steel* Wide Cowl Panels* 3 P1 Light Holes Per Side* Lights Not Included* 3 Inch* Sold As Pair * Made In USA* Warranty On Cowl Panels...

3 Inch Standard Cowl Panels W/ 8 P3 Light Holes Fits Peterbilt 378 & 379 * High Quality Cowl Panels* Made Of 430 Stainless Steel* Standard Cowl Panels* 4 - P3 Light Holes Per Side* Lights Not Included* 3 Inch* Sold As Pair * Made In USA* Warranty On Cowl...

3 Inch Standard Cowl Panels W/ 8 - 3/4 Inch Light Holes Fits Peterbilt 388 & 389 123 BBC * High Quality Cowl Panels* Made Of 430 Stainless Steel* Standard Cowl Panels* 4 - 3/4 Inch Round Light Holes Per Side* Lights Not Included* 3 Inch* Sold As Pair *...

4 Inch Standard Cab Panels W/ 14 - 2 Inch Light Holes Fits Peterbilt 388 & 389 123 BBC * High Quality Extended Cab Panels * Made Of Stainless Steel * 7 - 2 Inch Round Light Holes Per Side* 6 Inch Spacing * 4 Inch* 48.00 Inches X 4 Inches Driver Side* 44...

4 Inch Standard Cab Panels W/ 14 P3 Light Holes Fits Peterbilt 388 & 389 123 BBC * High Quality Cab Panels * Made Of 430 Stainless Steel* 7 P3 Light Holes Per Side* Lights Not Included* 6 Inch Spacing * 4 Inch* 43.125 Inches X 4 Inches Driver And...

4 Inch Extended Cab Panels W/ 8 P1 Light Holes Fits Peterbilt 389 131 BBC * High Quality Cab Panels* Made Stainless Steel* Extended* 4 P1 Light Holes Per Side* Lights Not Included* 12 Inch Spacing* 4 Inch* Measures: - 54.00 Inches X 4.00 Inches Driver...

Wide Cowl Panels W/ 8 P1 Light Holes Fits Peterbilt 389 131 BBC * High Quality Cowl Panels* Made Of 430 Stainless Steel* Wide Cowl Panels* 4 P1 LED Light Holes Per Side* Lights Not Included* 3 Inch* Sold As Pair * Made In USA* Warranty On Cowl Panels...

4 Inch Standard Cab Panels W/ 11 Total P1 Light Holes Fits Peterbilt 389 2012-Newer * High Quality Cab Panels * Made Of 430 Stainless Steel* 5 P1 Light Holes On Driver Side* 6 P1 Light Holes On Passenger Side* Lights Not Included* 8 Inch Spacing * 4...

3 Inch Stainless Steel Extended Cab Panels W/ 12 P3 Light Holes Fits Peterbilt 389 131 BBC * High Quality Cab Panels* Made Stainless Steel* Extended* 6 P3 Lights Per Side* Lights Not Included* 8 Inch Spacing* 3 Inch* Measures: - 54.00 Inches X 3.00...

3 Inch Extended Cab Panels W/ 16 - 2 Inch Light Holes Fits Peterbilt 389 131 BBC * High Quality Cab Panels* Made Stainless Steel* Extended* 8 - 2 Inch Lights Holes Per Side* Lights Not Included* 6 Inch Spacing * 3 Inch* Measures: - 54.00 Inches X 3.00...

Wide/Narrow Cowl Panels W/ 8 - 3/4 Inch Light Holes Fits Peterbilt 389 131 BBC * High Quality Cowl Panels* Made Of 430 Stainless Steel* Wide / Standared Cowl Panel* For Use With 11+ Ext Cab Panel* Drivers Side Wide* Passenger Side Standard* 4 - 3/4 Inch...

Wide Blank Cowl Panels Fits Peterbilt 389 131 BBC * High Quality Cowl Panels* Made Of 430 Stainless Steel* Standard Cowl Panels* Blanks, No Light Holes* 3 Inch* Sold As Pair * Made In USA* Warranty On Cowl Panels Against Defects In Workmanship & Material...