Peterbilt 379 Exterior Parts
Make your truck stand out with our assortment of high-quality Peterbilt 379 exterior parts. Find aftermarket cab panels, fairings, day cab conversion kits, and sleeper accessories. Get started on your customization journey now.
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3 Inch Sleeper Panels W/ 12 P1 Amber/Amber LED Lights For Peterbilt W/ 70/78 Inch Unibilt Sleepers No Extenders
PHOENIX DESIGN
$499.99Stainless Sleeper Panels W/ 12 P1 Amber LED Amber Lens LED Lights Fit Peterbilt W/ 70/78 Inch Unibilt Sleepers * High Quality Sleeper Panels * Made Of 430 Stainless Steel * 3 Inch* With 6 P1 Amber/Amber LED Lights Per Side * 12 Inch Light Spacing * 12...$499.99 -
On Sale
2.5 Inch Stainless Steel Blank Exhaust Filler Panels For Peterbilt Between Cab, Sleeper
PHOENIX DESIGN
Now: $21.47Was: $74.04Stainless Steel Blank Exhaust Filler Panels Fit Peterbilt Between Cab, Sleeper * High Quality Exhaust Filler Panels * Made Of Stainless Steel * Blank* 2.5 Inch Width * For Trucks With Rear Mounted Exhaust, Mounted Behind Sleeper* Sold As Pair* Made In...Now: $21.47Was: $74.04 -
3 X 70 Inch Stainless Steel Sleeper Extension Panels W/ 4 - 2 Inch Light Hole Cutouts For Peterbilt
PHOENIX DESIGN
$100.99Sleeper Extension Panels Fits Peterbilt 378, 379, 384, 386, 388 & 389 * Made Of High Quality Stainless Steel* 70 Inch Sleeper* Fits 3 Inch Tall Sleeper Panels* With 2 Holes For Round Lights Per Side* Includes Wiring And Hardware* Sold As Pairs* Warranty...$100.99 -
3 X 36, 48 Or 63 Inch Stainless Steel Sleeper Extension Panels W/ 8 - 2 Inch Light Holes For Peterbilt
PHOENIX DESIGN
$142.99Sleeper Extension Panels Fits Peterbilt * High Quality Sleeper Extension Panels* Made Of Stainless Steel* 36, 48 And 63 Inch Sleeper* Fits 3 Inch Tall Sleeper Panels* With 4 Holes For Round Lights Per Side* Includes Wiring And Hardware* Sold As Pairs*...$142.99 -
3 X 70 Inch Stainless Steel Sleeper Panels W/ 20 - 2 Inch Light Hole Cutouts For Peterbilt
PHOENIX DESIGN
$256.99Sleeper Panels W/ 20 Light Hole Cutouts Fits Peterbilt 378/379/388/389 * High Quality Sleeper Panel* Made Of Stainless Steel* 70 Inch Sleeper* 3 Inch Tall * 20 - 2 Inch Holes For Round Lights* Includes Wiring And Hardware* Sold As A Pair* Warranty On...$256.99 -
3 X 63 Inch Stainless Steel Sleeper Panels W/ 18 - 2 Inch Light Hole Cutouts For Peterbilt
PHOENIX DESIGN
$244.99Sleeper Panels Fits Peterbilt 378, 379, 384, 386, 388 & 389 * Made Of High Quality Stainless Steel* 63 Inch Sleeper* 3 Inch Tall * With 9 Holes For Round Lights Per Side* Includes Wiring And Hardware* Sold As Pairs* Warranty On Sleeper Panels Against...$244.99 -
3 X 48 Inch Stainless Steel Sleeper Panels W/ 7 - 2 Inch Light Hole Cutouts For Peterbilt
PHOENIX DESIGN
$258.99Sleeper Panels Fits Peterbilt 378, 379, 384, 386, 388 & 389 * Made Of High Quality Stainless Steel* 48 Inch Sleeper* 3 Inch Tall * With 7 Holes For Round Lights Per Side* Includes Wiring And Hardware* Sold As Pairs* Warranty On Sleeper Panels Against...$258.99 -
3 X 36 Inch Stainless Steel Sleeper Panels W/ 10 - 2 Inch Round Light Holes For Peterbilt
PHOENIX DESIGN
$205.99Sleeper Panels Fits Peterbilt 378, 379, 384, 386, 388 & 389 * Made Of High Quality Stainless Steel* 36 Inch Sleeper* 3 Inch Tall * With 5 Holes For Round Lights Per Side* Includes Wiring And Hardware* Sold As Pairs* Warranty On Sleeper Panels Against...$205.99 -
3 X 70 Inch Stainless Steel Sleeper Extension Panels W/ 2 M1 Millennium Light Holes For Peterbilt
PHOENIX DESIGN
$92.50Sleeper Extension Panels Fits Peterbilt 378, 379, 384, 386, 388 & 389 * Made Of High Quality Stainless Steel* 70 Inch Sleeper* Fits 3 Inch Tall Sleeper Panels* With 1 Hole For M1 Light Per Side* Includes Wiring And Hardware* Sold As Pairs* Warranty On...$92.50 -
3 X 36, 48 Or 63 Inch Stainless Steel Sleeper Extension Panels For Peterbilt
PHOENIX DESIGN
$134.99Sleeper Extension Panels Fits Peterbilt 378, 379, 384, 386, 388 & 389 * Made Of High Quality Stainless Steel* 36, 48 And 63 Inch Sleeper* Fits 3 Inch Tall Sleeper Panels* With 2 Holes For M1 Lights Per Side* Includes Wiring And Hardware* Sold As Pairs*...$134.99 -
3 X 70 Inch Stainless Steel Sleeper Panels W/ 12 M1 Millennium Light Holes For Peterbilt
PHOENIX DESIGN
$283.99Sleeper Panels Fits Peterbilt 378, 379, 384, 386, 388 & 389 * Made Of High Quality Stainless Steel* 70 Inch Sleeper* 3 Inch Tall * With 6 Holes For M1 Lights Per Side* Includes Wiring And Hardware* Sold As Pairs* Warranty On Sleeper Panels Against...$283.99 -
3 X 63 Inch Stainless Steel Sleeper Panels W/ 10 M1 Millennium Light Holes For Peterbilt
PHOENIX DESIGN
$267.99Sleeper Panels W/ Holes Fits Peterbilt 359, 375, 377, 378, 379, 385, 386, 388 & 389 * Made Of High Quality Stainless Steel* 63 Inch Sleeper* 3 Inch Tall * With 5 Holes For M1 Lights* Includes Wiring And Hardware* Sold As Pairs* Warranty On Sleeper Panels...$267.99