Peterbilt 357/378 Parts
Find the best Peterbilt 378 aftermarket parts in the business here at 4 State. The Peterbilt 378 semi truck represents all of the characteristics of the Peterbilt brand, and was a popular model with similar features to the Peterbilt 379. Pete truck models are a brand of choice for experienced truckers who need dependable semi trucks. 4 State Trucks has all the semi truck parts and accessories you need to make your Pete 378 stand out to showcase your unique personality. Whether you need aftermarket 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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CSM Diamond Plate Aluminum Deck Plate 34 X 24 Inch
CHROME SHOP MAFIA
$175.99Chrome Shop Mafia Aluminum Deck Plate By Chrome Shop MafiaDress up your truck with this high-quality 2 foot deck plate. It is made with strong and lightweight aluminum with diamond plate tread. * High Quality Deck Plate* Made Of Aluminum* Frame Cover...$175.99 -
3 Hole Spring Clip, 1 X 1/4 X 6 Inch OAL
AUTOMANN USA
$2.03Spring Clip With 5 Inch C To C Length * High Quality Spring Clip* 1 X 1/4 X 6.0 Inch Overall Length* 5 In C To C* 3-Hole Clip* Sold Individually* Warranty On Spring Clips Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$2.03 -
3 Hole Spring Clip, 1 X 1/4 X 6.5 Inch OAL
AUTOMANN USA
$2.03Spring Clip With 5.5 Inch C To C Length * High Quality Spring Clip* 1 X 1/4 X 6.5 Inch Overall Length* 5-1/2In C To C* 3-Hole Clip* Sold Individually* Warranty On Spring Clips Against Defects In Workmanship & Material From Date Of Purchase*** High...$2.03 -
Tapered Roll Pin, 1.281 Inch.
AUTOMANN USA
$2.24Tapered Brake Shoe Roll Pin * High Quality Tapered Pin* Length- 1.281 Inch. * O.D.- 0.190 Inch And 0.185 Inch* Used On Eaton Drive Axle 16-1/2 Inch X 7 Inch* Sold Individually* Warranty On Tapered Pins Against Defects In Workmanship & Material From Date...$2.24 -
25.12 Inch Crimped T-Rod W/ Rubber Bushings For Kenworth AG380,Peterbilt FlexAir
AUTOMANN USA
$177.99T-Rod Crimped W/ Rubber Bush * High Quality T-Rod* 25.12 Inch Length* With Rubber Bushing * Crimped End Design* Front Axle* Made In USA* Sold Individually* Warranty On T-Rods Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$177.99 -
23.75 Inch Crimped T-Rod, Poly Rotate For Kenworth AG380, Peterbilt FlexAir
AUTOMANN USA
$192.99T-Rod Replaces C65-6000-001, C65-6011-001 * High Quality T-Rod* 23.75 Inch Length* Crimped End Design* Front Axle* Made In USA* Sold Individually* Warranty On T-Rods Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$192.99 -
Rear Upper Shock Bracket Chalmer
AUTOMANN USA
$65.07Chalmers Upper Shock Bracket Replaces 800154. 3516765C1 * High Quality Shock Bracket* 2 1/2 Inch C To C* Made In USA* Sold Individually* Warranty On Shock Brackets Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$65.07 -
Pivot Bolt Kit For Hendrickson Lift Axle
AUTOMANN USA
$150.99Lift Axle Bolt Kit * High Quality Bolt Kit* Consists Of - (8) Cap Screw- (8) Lock Nut - (16) Iron Flat Washer* Made In USA* Sold Individually* Warranty On Bolt Kits Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$150.99 -
3 Hole Spring Clip, 1 X 1/4 X 10.5 Inch OAL
AUTOMANN USA
$3.05Spring Clip With 9.5 Inch C To C Length * High Quality Spring Clip* 9.5 Inch C To C* 3-Hole Clip* Sold Individually* Warranty On Spring Clips Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part...$3.05 -
3 Hole Spring Clip, 1 X 1/4 X 10 Inch OAL
AUTOMANN USA
$3.05Spring Clip With 9 Inch C To C Length * High Quality Spring Clip* 9.0 Inch C To C* 3-Hole Clip* Sold Individually* Warranty On Spring Clips Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...$3.05 -
3 Hole Spring Clip, 1 X 1/4 X 7.5 Inch OAL
AUTOMANN USA
$3.05Spring Clip With 6.5 Inch C To C Length * High Quality Spring Clip* 6.5 Inch C To C* 3-Hole Clip* Sold Individually* Warranty On Spring Clips Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part...$3.05 -
3 Hole Spring Clip, 1 X 1/4 X 8.0 Inch OAL
AUTOMANN USA
$2.99Spring Clip With 7 Inch C To C Length * High Quality Spring Clip* 7.0 Inch C To C* 3-Hole Clip* Sold Individually* Warranty On Spring Clips Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...$2.99