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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19 Inch Whale Tail 70 X Stainless Steel For Curved Roof
VALLEY CHROME PLATING
$1,103.99Curved Roof SS 70 X 19 Inch Whale TailTurbo wings or whale tails are a great way to save on fuel costs while adding a unique silhouette to any big rig. These classic fixtures help direct wind across the roof of your cab, then up and over your trailer at...$1,103.99 -
70 Inch Stainless Steel Sleeper Panels With Extender, 9 Inch Deep, Southern Style For Peterbilt 379
TRUX ACCESSORIES
$508.99SS Blank 8 Inch Deep Panels For Peterbilts 379 Models W/ 70 inch Sleepers W/ Extender - Sleeper Panel- Made Of Stainless Steel - 9 Inches Wide- 70 Inches Long - Blank- Sold As Pair- Warranty On Sleeper Panel Against Defects In Workmanship & Material From...$508.99 -
2 Inch 3 1/ Sleeper Panel With 4 Slotted Light Holes Per Side For Peterbilt 378, 379
TRUX ACCESSORIES
$208.99Stainless Steel Sleeper Panel W/ 4 Slotted Light Holes Per Side For 48 Inch Sleeper W/Out Extenders - Sleeper Panel- Stainless Steel - 3.5 Inch- With 4 Slotted Light Holes Per Side - For 48 Inch Sleeper Without Extenders- Sold Individually - Warranty On...$208.99 -
Stainless Steel Extra Wide Cowl Panel With Amber M1 Leds For Peterbilt 379
TRUX ACCESSORIES
$257.99SS Extra Wide Cowl Panels W/ M1 LEDs - Cowl Panel- Made Of Stainless Steel- Extra Wide- (8) M1 LEDs (4 Per Panel)- Amber LEDs/Amber Lens- Sold As Pair- Warranty On Cowl Panels Against Defects In Workmanship & Material From Date Of Purchase- Aftermarket...$257.99 -
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2 Inch Chrome Side Mirror Extension Kit For Peterbilt
LIFETIME NUT COVERS
Now: $296.09Was: $328.99Chrome Plated Billet Aluminum 2 Inch Bolt On Mirror Extension KitThis high-quality extension bracket kit is an easy way to extend your side view mirrors on each side of your cab by two inches. This kit is great if you have recently upgraded to longer...Now: $296.09Was: $328.99 -
6 Inch Peterbilt 375, 377, 378, 379, 386, 388, 389 Ultracab Xl Fatback Day Cab Conversion Kit
DAYCAB COMPANY
$2,699.99Peterbilt Ultracab Standard Day Cab Conversion KitThis kit includes a 6-inch extended cab fiberglass panel that comes pre-assembled with a window and pre-installed sound deadening core for a direct fit to the factory rivet line. The panel is CNC cut and...$2,699.99 -
36 Inch SS Cab / Cowl Panels For Sleeper With Extenders - Blank - For Peterbilt 379
VALLEY CHROME PLATING
$1,073.99Blank 4 Inch Wide Stainless Steel Cab / Cowl Sleeper Panels - 6 Piece SetOutfit your Peterbilt 379 with the superior shine of stainless steel cab and cowl panels designed for a 36-inch sleeper with extenders. These 4-inch blank panels are made from...$1,073.99 -
Valley Chrome Stainless Steel Front Air Cleaner Light Panel W/ 16 Bullseye Light Holes Fits Peterbilt 377, 378 & 379
VALLEY CHROME PLATING
$118.99Front Air Cleaner Light Panel W/ 16 Bullseye Light Holes By Valley Chrome For Peterbilt 377, 378 & 379 W/ Vortox BreathersUpgrade your Peterbilt 378 or 379 with these Valley Chrome stainless steel air cleaner panels, precision-crafted to fit trucks...$118.99 -
Valley Chrome Stainless Steel Rear Air Cleaner Light Panel W/ 16 Red LED Clear Lens 2 Inch Round Lights Fits Peterbilt 377, 378 & 379
VALLEY CHROME PLATING
$226.99Rear Air Cleaner Light Panel W/ 16 Red LED Clear Lens 2 Inch Round Lights By Valley Chrome For Peterbilt 377, 378 & 379 W/ Vortox BreathersUpgrade your Peterbilt 377, 378, & 379 with these Valley Chrome stainless steel air cleaner panels,...$226.99 -
Valley Chrome Stainless Steel Front Air Cleaner Light Panel W/ 12 Round 2 Inch Light Holes Fits Peterbilt 377, 378 & 379
VALLEY CHROME PLATING
$71.99Front Air Cleaner Light Panel W/ 12 Round 2 Inch Light Holes By Valley Chrome For Peterbilt 377, 378 & 379 W/ Vortox BreathersUpgrade your Peterbilt 378 or 379 with these Valley Chrome stainless steel air cleaner panels, precision-crafted to fit trucks...$71.99 -
Valley Chrome Stainless Steel Rear Air Cleaner Light Panel W/ 6 Red LED Clear Lens Bullseye Lights Fits Peterbilt 377, 378 & 379
VALLEY CHROME PLATING
$233.99Rear Air Cleaner Light Panel W/ 6 Red LED Clear Lens Bullseye Lights By Valley Chrome For Peterbilt 377, 378 & 379 W/ Vortox BreathersUpgrade your Peterbilt 377, 378, or 379 with this rear air cleaner light box kit, designed to fit models with a Vortox...$233.99 -
Valley Chrome Stainless Steel Rear Air Cleaner Light Panel W/ 6 Red LED Clear Lens Slotted Lights Fits Peterbilt 377, 378 & 379
VALLEY CHROME PLATING
$238.99Rear Air Cleaner Light Panel W/ 6 Red LED Clear Lens Slotted Lights By Valley Chrome For Peterbilt 377, 378 & 379 W/ Vortox BreathersEnhance your Peterbilt 377, 378, & 379 with this rear air cleaner light box kit, designed for models equipped with a...$238.99