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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1.772 OD X 59.75 Inch Cross Tube
BESTFIT TRUCK PARTS
$512.991.772 OD X 59.75 Inch Cross Tube * High Quality Cross Tube* 59.75 Inch Length* 1.772 Inch O.D.* 1-1/8 Inch * 12 I.D.* Sold Individually* Warranty On Cross Tubes Against Defects In Workmanship & Material From Date Of Purchase.*** High Quality Aftermarket...$512.99 -
32 X 32 Inch Black HDPE Regrind Composite Tuff Deck With Mounting Hardware
AFTERMARKET
$414.99Durable Lightweight Tuff Deck Plate * High Quality Tuff Deck Block* Durable Lightweight, Excellent Grip Provides Great Foot Traction * Exceeds D.O.T. Regulations For A Walk Area * For Extra Safety Add Reflective Tape To Increase Safety - Sold Separately*...$414.99 -
32 X 32 Inch Tuff Deck Hardware Kit With 8 Bolts, 8 Nylon Locknuts, 16 Flat Washers, 8 Split Lock Washers
AFTERMARKET
$28.55Durable, Lightweight Tuff Deck Trim Kit * High Quality Tuff Deck Hardware Kit* Made From HDPE Regrind * Durable* Lightweight* Exceeds D.O.T. Regulations For A Walk Area * Safety Add Reflective Tape To Increase Safety - Sold Separately* Modular Drill...$28.55 -
Chrome-Plated 24 Inch Billet Aluminum Step Plate - Pair
LIFETIME NUT COVERS
$599.99Chrome 24 Inch Step Plate Without LogoEasily mount these durable step plates by Lifetime Nut Covers to your tool box or battery box step. They are constructed of chrome plated billet aluminum. Each step plate measures 24 inches long and 6 inches wide. *...$599.99 -
Universal Front Axle Air Ride Kit For 3 Inch Springs Only
LOAD-SHARE SUSPENSIONS
$1,098.99Universal Front Axle Air Ride Kit Fits 3 Inch Springs Only * High Quality Air Ride Kit* Front Axle* Fits 3 Inch Springs Only* Sold Individually* Warranty On Air Ride Kits Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$1,098.99 -
BESTfit Leaf Spring Hanger Replaces 01-42590M004 & 01-48280M004 For Peterbilt With Air Trac Suspension
BESTFIT TRUCK PARTS
$249.99BESTfit Spring Hanger Assembly * High Quality Air Trac Hanger* Driver Or Passenger Side* Front Of Rear* Use With Wear Pad Kit* Flange Thickness 7/16 Inch * Sold Individually* Warranty On Air Trac Hangers Against Defects In Workmanship & Material From...$249.99 -
Snow Plow Single Side Double Bellow Smaller Bellow Air Ride Kit
LOAD-SHARE SUSPENSIONS
$1,080.99Snow Plow Single Side Double Bellow Smaller Bellow Air Ride Kit * High Quality Air Ride Kit* Snow Plow Single Side Double Bellow Smaller Bellow* Sold Individually* Warranty On Air Ride Kits Against Defects In Workmanship & Material From Date Of...$1,080.99 -
16 Inch Chrome Billet Aluminum Step Plate Pair - Chrome Base With Rubber Raised Grip Insert
LIFETIME NUT COVERS
$610.9916 Inch Chrome Billet Aluminum Step Plate By Lifetime * High Quality Step Plate* Made Of Chrome Plated Billet Aluminum* 16 Inch* Chrome Base * With Rubber Raised Grip Insert* Made In USA* Sold As Pair* Warranty On Step Plates Against Defects In...$610.99 -
On Sale
24 Inch Chrome Swoop Style Billet Step Plate W/ Rubber Inserts
LIFETIME NUT COVERS
Now: $389.39Was: $648.9924 Inch Chrome Swoop Style Billet StepEasily mount these durable step plates by Lifetime Nut Covers to your tool box or battery box step plates. They are constructed of chrome plated billet aluminum with durable rubber inserts. Featuring a swoop design,...Now: $389.39Was: $648.99 -
Bottom Mounting Bracket For Double Side 2 Air Springs Per Side
LOAD-SHARE SUSPENSIONS
$128.99Bottom Mounting Bracket * High Quality Mounting Bracket* For Double Side - (2) Air Springs Per Side* Sold Individually* Warranty On Mounting Brackets Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement...$128.99 -
Frame Rail Nut Cover Kit For Peterilt 379
LIFETIME NUT COVERS
$85.36Frame Rail Nut Cover Kit Fits Pete 379 - 1987 thru 2006 * High Quality Frame Rail Nut Cover Kit* Requires One Kit Per Frame Rail* Sold Individually* Warranty On Frame Rail Nut Cover Kit Against Defects In Workmanship & Material From Date Of Purchase***...$85.36 -
Lady Silhouette Mudflap - Left Facing
GLOBETECH
$23.45Black Mudflap With Lady Silhouette * High Quality Mud Flap * Black* Lady Silhouette Facing Left Design* Sold Individually* Warranty On Mud Flap S Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part...$23.45