
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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8 X 4 Inch U Bolt Kit For Peterbilt 378 & 379
LOAD-SHARE SUSPENSIONS
$66.29U Bolt Kit * High Quality U Bolt Kit* 8 x 4 Inches* With Nuts And Washers* Sold As Pair* Warranty On U Bolt Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***$66.29 -
7 X 4 Inch U Bolt Kit
LOAD-SHARE SUSPENSIONS
$60.99Round Top U Bolt Kit * High Quality U Bolt Kit* 7 x 4 Inches* With Nuts And Washers* Sold As Pair* Warranty On U Bolts Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement Part (Not OEM Part)**** This...$60.99 -
Controller For Canadian Load Share Air Ride Kits
LOAD-SHARE SUSPENSIONS
$162.99Air Ride Controller * High Quality Controller* Canadian Load Share Air Ride Kits* Sold Individually* Warranty On Controller Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement Part (Not OEM Part)***$162.99 -
On Sale
Offset Top Bellow Mounting Plates For Canadian Loadshare Air Ride Kit
LOAD-SHARE SUSPENSIONS
Now: $10.00Was: $99.99Offset Top Bellow Mounting Plates * High Quality Mounting Plates * Offset * For Air Ride Kit* Sold Individually* Warranty On Mounting Plates Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not...Now: $10.00Was: $99.99 -
Rod Clevis For Kenworth & Peterbilt W900B, W900L, 359, 379 & 389
AFTERMARKET
$28.55Rod Clevis For 4DP10 Cylinder * High Quality Rod Clevis* For 4DP10 Cylinder* Sold Individually* Warranty On Rod Clevis Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***$28.55 -
Shock Bushing 1.5 Inch Od X 3/4 Inch ID
ENERGY SUSPENSION
$4.99Shock Bushing * High Quality Shock Bushing* Made Of Polyurethane* 1/2 Hour Glass, 1-1/2 Inch O.D. X 3/4 Inch I.D. * 4 Pieces* Pack Of 4, One Package Per Shock* Sold Individually* Made In USA* Warranty On Shock Bushing Against Defects In Workmanship &...$4.99 -
Shock Bushing 1.75 Inch OD X 1 Inch ID - Pack Of 4
ENERGY SUSPENSION
$8.35Bushings For Shocks * High Quality Shock Absorber Bushings* Made Of Polyurethane * 1/2 Hour Glass, 1-3/4 Inch O.D. X 1 Inch I.D. * Pack Of 4, One Package Per Shock* Sold Individually* Made In USA* Warranty On Shock Bushing Against Defects In Workmanship...$8.35 -
Regulator For Air Control Kit
LOAD-SHARE SUSPENSIONS
$52.99Regulator For Air Control Kit * High Quality Regulator* For Air Control Kit* Sold Individually* Warranty On Regulators Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)**** This Item Is...$52.99 -
Roadsknz 5 X 18 Inch Aluminum Step Plate W/ Rubber Insert & Mounting Holes
ROADSKNZ
$232.89Roadsknz Step Plate With Rubber InsertDo you need a step plate to protect a painted or stainless steel surface against scratching? Elite Truck Accessoriesoffers this attractive 5 x 18 inch step plate by Roadsknz that will help protect high traffic areas...$232.89 -
Brunner Stainless Steel Trough Style Air Line Box
BRUNNER FABRICATION
$605.9920.25 X 15 Inch Trough Style Air Line Box By Brunner FabricationProtect the air line connection on your truck with this high quality trough style airline box by Brunners Fabrication Inc. It is made of a strong stainless steel material and measures 10.25...$605.99 -
On Sale
30MM Huck Adapter 7/8 Inch - 10 Pack
AFTERMARKET
Now: $5.26Was: $6.197/8 Inch Inner 30MM Outer Huck Sleeves - Pack Of 10 * High Quality Sleeve* 30MM Outer Diameter* 7/8 Inches Inner Diameter* Sold As Pack Of 10* Warranty On Sleeve Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...Now: $5.26Was: $6.19 -
33MM Huck Adapter 15/16 Inch - 10 Pack
AFTERMARKET
$6.3115/16 Inch Inner 33MM Outer Huck Sleeves - Pack Of 10 * High Quality Huck Sleeve* 33MM Outer Diameter* 15/16 Inches Inner Diameter* Sold As Pack Of 10* Warranty On Sleeve Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$6.31