Peterbilt 379 Parts
Find the best Peterbilt 379 aftermarket and custom parts in the business here at 4 State. The Peterbilt 379 is one of the most popular American owner-operator truck models of all time. Pete truck models are a brand of choice for experienced truckers who need dependable semi trucks. 4 State Trucks has all the aftermarket semi truck parts and accessories you need to make your Pete 379 stand out to showcase your unique personality. Whether you need bumpers, exhaust, or fuel tanks, we've got you covered. Hit the open road in style and comfort with the best custom gear for your Peterbilt heavy duty truck or 18 wheeler.
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Chrome Plastic Snap On Pyrometer Gauge Bezel W/ Visor For Peterbilt
GRAND GENERAL
$6.25Peterbilt Snap On Chrome Pyrometer Gauge Bezel W/ Visor * High Quality Gauge Bezel* Chrome-Plated Plastic* 3 3/8 Inch Diameter * With Visor * Snap On Installation* For Pyrometer Type Gauge * Sold Individually* Warranty On Gauge Bezels Against Defects In...$6.25 -
13 Inch Drop Stainless Steel Gangster Drop Visor For Peterbilt 375, 377, 378 & 379
TRUX ACCESSORIES
$289.99SS Gangster Style Drop Visor Fits Peterbilt Flat Top Cabs W/ Door-Mounted MirrorsShade your cab from the sun and deflect rain from your windshield with this quality 13-inch Gangster Style drop visor for a safer driving experience. It is constructed from...$289.99 -
3 Inch 0-1800 Degree Pyrometer W/ Chrome Bezel
ISSPRO
$173.993 Inch Chrome Plated PyrometerAvoid serious engine damage by monitoring the EGTs with this 3 inch aftermarket Isspro universal Pyrometer. It has a chrome ring around the face and features a 0-1800 degree F scale. The Pyrometer utilizes a K...$173.99 -
Belmor Aluminum Mesh Grille Screen With Rock Guard For Peterbilt 379 127 BBC
BELMOR
$178.99Powder Coated Aluminum Mesh Grille Screen, Replaces 13-04346Help keep your radiator at peak performance by protecting it from outside debris with this quality aluminum mesh grille screen with a rock guard. The screen fits directly behind the grille and...$178.99 -
Rockwood Stainless Steel Switch Cover Full Locking Differential For Peterbilt
ROCKWOOD
$18.99SS Horizontal Switch Cover W/ Full Locking Differential EngravingsThis Rockwood cover fits over the horizontal full locking differential rocker switch on your dash. It fits various Peterbilt trucks with the new style of dash. The cover is made of...$18.99 -
Rockwood Stainless Steel Door Cover With Screw A/C Heater Filter For Peterbilt
ROCKWOOD
$42.99SS Door Filter Cover W/ EngravingsProtect and label your Peterbilt AC/Heater filter with this high quality door cover. It is made of stainless steel and engraved with an easy to read font. Rockwood takes pride in crafting all their products in the USA...$42.99 -
Chrome Headlight Turn Signal Cover Set For Triangular Turn Signal For Peterbilt 359, 378, 379, 388, 389
UNITED PACIFIC
$21.51Peterbilt Headlight Turn Signal Chrome Cover Set * High Quality Headlight Turn Signal Cover* Made Of Chrome Plated Plastic* Fits Trucks With Triangular Turn Signal* Sold Individually* Warranty On Headlight Turn Signal Cover Against Defects In Workmanship...$21.51 -
Chrome Above Door Trim For Peterbilt
UNITED PACIFIC
$55.49Above Door Trim Fits PeterbiltThese door trims, crafted from chrome-plated plastic, serve as replacements for the gray plastic trims above the door. Sold as a pair, they fit both the driver and passenger sides, offering a sleek upgrade. * Door Trims*...$55.49 -
Chrome Lower Window Trim For Peterbilt
UNITED PACIFIC
$39.47Interior Lower View Window Trim Fits PeterbiltCrafted from chrome-plated plastic, this Window Trim offers a stylish accent to your vehicle's exterior. Sold individually, this aftermarket replacement part provides a cost-effective solution for enhancing...$39.47 -
Aluminum L Shape Headlight Bracket Arm For Peterbilt 379
UNITED PACIFIC
$226.99Polished Aluminum Headlight Bracket Arms W/ Pre-Drilled Wiring PassagesThe Headlight Bracket Arms are constructed from polished aluminum and feature an L-shaped design. They include internal pre-drilled passages for routing headlight wiring through...$226.99 -
BESTfit 50 Gallon Aluminum Round Hydraulic Tank Kit With Filler Breather Cap, Strainer
BESTFIT TRUCK PARTS
$699.99BESTfit 25 Inch Diameter Hydraulic Tank Kit With Vent On Top, Sight Level Gauge, Temperature IndicatorSimplify your hydraulic system upgrade with our Effortless Hydraulic Tank Kit. This aftermarket replacement part, not OEM, comprises a Filler Breather...$699.99 -
BESTfit 3 Inch To 2.5 Inch Silicone Coolant Hose Reducer
BESTFIT TRUCK PARTS
$36.71BESTfit 3 Inch To 2.5 Inch Silicone Coolant Hose ReducerIntroducing our Silicone Coolant Hose, designed with a diameter transition from 3.00 inches to 2.50 inches. Crafted from quality silicone material, this hose ensures durability and resistance to...$36.71