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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Chrome Exhaust Spool 7 x 52 Inch Non Quiet
LINCOLN CHROME
$499.99Lincoln Chrome Exhaust Spool Chrome Plated Steel * High Quality Spool* Made Of Chrome-Plated Steel* 7 Inch OD - Spool* 52 Inch Length * Made In USA* Sold Individually* Warranty On Spools Against Defects In Workmanship & Material From Date Of Purchase***...$499.99 -
Galvanized 10 Inch Muffler, 4 Inch Inlet, 5 Inch Outlet
BESTFIT TRUCK PARTS
$248.99Muffler Replaces OE Numbers 1518317C1 And 1518317C2 * High Quality Muffler* Galvanized * Dimensions:- 10 Inch Diameter - 44 1/2 Inch Length - 51 Inch Overall Length- 4 Inch ID Inlet- 5 Inch ID Outlet* Sold Individually * Warranty On Mufflers Against...$248.99 -
Lincoln Chrome 6 Inch OD West Coast Turn Out Exhaust Stack - 114 Inch Length
LINCOLN CHROME
$769.996 Inch Chrome 114 Inch West Coast Turn Exhaust Stack With Plain End - OD * High Quality Exhaust Stack * Made Of Chrome-Plated Steel* West Coast Style Turn Out* 6 Inch OD Pipe - Works With Seamless Design Elbows and Pipes* 114 Inch Length* Sold...$769.99 -
Chrome 6 X 48 Inch Tapered Top Exhaust Spool
LINCOLN CHROME
$364.99Tapered Top Exhaust Spool * Made Of High Quality Chrome-Plated Steel* 6 Inch Diameter* 48 Inch Length* Sold Individually* Made In North America* Warranty On Exhaust Spools Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$364.99 -
Chrome 8 X 55 Inch Tapered Top Exhaust Quiet Spool
LINCOLN CHROME
$822.99Lincoln Chrome Exhaust Quiet Spool * High Quality Exhaust Quiet Spool* With Tapered Top* Made Chrome-Plated Steel* 8 Inch Diameter* 55 Inch Length* Sold Individually* Made In North America* Warranty On Exhaust Spools Against Defects In Workmanship &...$822.99 -
Chrome 8 X 52 Inch Tapered Top Exhaust Quiet Spool
LINCOLN CHROME
$779.99Lincoln Chrome Exhaust Quiet Spool * High Quality Exhaust Quiet Spool* With Tapered Top* Made Chrome-Plated Steel* 8 Inch Diameter* 52 Inch Length* Sold Individually* Made In North America* Warranty On Exhaust Spools Against Defects In Workmanship &...$779.99 -
Chrome 8 X 48 Inch Tapered Top Exhaust Quiet Spool
LINCOLN CHROME
$704.99Lincoln Chrome Exhaust Quiet Spool * High Quality Exhaust Quiet Spool* With Tapered Top* Made Chrome-Plated Steel* 8 Inch Diameter* 48 Inch Length* Sold Individually* Made In North America* Warranty On Exhaust Spools Against Defects In Workmanship &...$704.99 -
Chrome 8 X 48 Inch Tapered Top Exhaust Spool
LINCOLN CHROME
$554.99Lincoln Chrome Tapered Top Exhaust Spool * High Quality Tapered Top Exhaust Spool* Made Of Chrome-Plated Steel* 8 Inch Diameter* 48 Inch Length* Non-Quiet * Sold Individually* Made In North America* Warranty On Exhaust Spools Against Defects In...$554.99 -
Lincoln Chrome 6 Inch OD West Coast Turn Out Exhaust Stack - 96 Inch Length
LINCOLN CHROME
$651.996 Inch Chrome 96 Inch West Coast Turn Exhaust Stack With Plain End - OD * High Quality Exhaust Stack * Made Of Chrome-Plated Steel* West Coast Style Turn Out* 6 Inch OD Pipe - Works With Seamless Design Elbows and Pipes* 96 Inch Length* Sold...$651.99 -
Lincoln Chrome 6 Inch OD West Coast Turn Out Exhaust Stack - 68 Inch Length
LINCOLN CHROME
$563.996 Inch Chrome 68 Inch West Coast Turn Exhaust Stack With Plain End - OD * High Quality Exhaust Stack * Made Of Chrome-Plated Steel* West Coast Style Turn Out* 6 Inch OD Pipe - Works With Seamless Design Elbows and Pipes* 68 Inch Length* Sold...$563.99 -
Lincoln Chrome 6 Inch OD West Coast Turn Out Exhaust Stack - 60 Inch Length
LINCOLN CHROME
$464.996 Inch Chrome 60 Inch West Coast Turn Exhaust Stack With Plain End - OD * High Quality Exhaust Stack * Made Of Chrome-Plated Steel* West Coast Style Turn Out* 6 Inch OD Pipe - Works With Seamless Design Elbows and Pipes* 60 Inch Length* Sold...$464.99 -
Lincoln Chrome 6 Inch OD West Coast Turn Out Exhaust Stack - 54 Inch Length
LINCOLN CHROME
$380.996 Inch Chrome 54 Inch West Coast Turn Exhaust Stack With Plain End - OD * High Quality Exhaust Stack * Made Of Chrome-Plated Steel* West Coast Style Turn Out* 6 Inch OD Pipe - Works With Seamless Design Elbows and Pipes* 54 Inch Length* Sold...$380.99