Peterbilt Parts
Need some primo Peterbilt parts? Well, you just hit the jackpot. Here at 4 State Trucks, we're not messing around - we've got a treasure trove of both genuine and aftermarket Peterbilt parts and goodies that'll make your rig purr. Listen, we get it. Maybe you're babying your trusty workhorse, or perhaps you're shining up that show-stopper for the next big event. Either way, we've got your Peterbilt parts and your back. Our crew knows Petes inside and out, and they're itching to help you find that perfect part. Got a classic 379 that needs some love? We've got your parts. Rolling in a spanking new 579? No sweat, we've got those cutting-edge parts too.
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BESTfit Rear Spring Bushing Mount For Peterbilt Air Leaf Suspension
BESTFIT TRUCK PARTS
$34.99BESTfit Rear Spring Bushing Mount Fits PeterbiltThis air leaf spring bushing mount is designed for Peterbilt air leaf suspension systems, accommodating a 4.000-inch spring. Please note that the spring bushing is sold separately. Each mount is sold...$34.99 -
BESTfit Heavy Duty Silicone Coolant Hose 1.75 Inch ID
BESTFIT TRUCK PARTS
$3.09BESTfit 1.75 Inch ID Heavy Duty Silicone Coolant HoseThis silicone coolant hose is tough and perfect for keeping your engine cool. It's got a 1.75-inch inner diameter (that's 44mm) and a width of 2.07 inches (53mm), reinforced with three layers of...$3.09 -
BESTfit Heavy Duty Silicone Coolant Hose 1.50 Inch ID
BESTFIT TRUCK PARTS
$2.99BESTfit 1.50 Inch ID Heavy Duty Silicone Coolant HoseThis silicone coolant hose is sturdy and designed to keep your engine running smoothly. With a 1.50-inch inner diameter (that's 38mm) and a width of 1.82 inches (46mm), it's reinforced with three...$2.99 -
BESTfit Oil Pan Gasket For Caterpillar 3406 Engines
BESTFIT TRUCK PARTS
$28.99BESTfit Oil Pan GasketEnsure a secure seal for your Caterpillar engines 3406A, 3606B, 3406C, and 3406E with our Oil Pan Gasket. Compatible with pan numbers 09-074N919 and 09-077C3236, this gasket is designed to prevent leaks and maintain optimal engine...$28.99 -
BESTfit Indicator Lens 6 Piece Set For Peterbilt 359 Dash
BESTFIT TRUCK PARTS
$125.99BESTfit 6 Piece Indicator Lens SetUpgrade your dashboard with our premium Dash Indicator Lens Set, featuring six essential pieces for enhanced visibility. This aftermarket replacement part (not OEM) includes left and right turn lenses in vibrant green,...$125.99 -
BESTfit Heavy Duty Silicone Coolant Hose 3 Inch ID
BESTFIT TRUCK PARTS
$3.99BESTfit 3.00 Inch ID Heavy Duty Silicone Coolant HoseDo you need coolant hoses to withstand all of the elements your truck goes through? Elite Truck Accessoriescarries 3 inch ID x 3.32 inch OD Flexfab heavy duty silicone coolant hoses with 3-ply...$3.99 -
BESTfit Fiberglass White Vortex Generator By Aerocap - Set Of 26
BESTFIT TRUCK PARTS
$162.99BESTfit White Fiberglass Vortex Generator By AerocapLooking for really good generators for your truck? These special ones, called Aerodynamic Vortox Generators VGS, are made by pilots. They're easy to put on ? just stick them around the back of your...$162.99 -
BESTfit Stainless Steel Grille & Surround Assembly For Peterbilt 379 127 BBC
BESTFIT TRUCK PARTS
$1,099.99BESTfit Grille & Surround Assembly Fits Peterbilt 379 Extended Hood * Made Of High Quality Stainless Steel* Fits 127 BBC - Extended Hood Only* Sold Individually* Made In North America* Warranty On Grille Assembly Against Defects In Workmanship & Material...$1,099.99 -
BESTfit Lower Exhaust Elbow Below The Tee For Peterbilt 387
BESTFIT TRUCK PARTS
$151.99BESTfit Long Elbow Under Exhaust Tee Fits PeterbiltUpgrade your vehicle's exhaust system with our aluminized steel pipe! Designed for durability and optimal performance, this aftermarket replacement part features a 5-inch outer diameter inlet and outlet,...$151.99 -
BESTfit Stainless Steel Upper & Lower Grille Trim Ring Set For Peterbilt 379 119BBC
BESTFIT TRUCK PARTS
$226.99BESTfit Grille Trim Ring Set Fits PeterbiltImprove the appearance of your Peterbilt 379 Short Hood by updating the grille with this high quality shiny 2 piece trim set. Made of a durable polished stainless steel, this set includes both the upper and...$226.99 -
BESTfit Fiberglass Flanged Full Fender W/ Built-In Liner
FIBERTECH
$1,286.99BESTfit Full FendersOur fiberglass Full Fender set is designed to provide durable protection for your vehicle's tires, with dimensions of 30.5 inches in height, 26 inches in width, and 103.5 inches in length. Suitable for tire sizes ranging from 22.5 to...$1,286.99 -
On Sale
BESTfit 8-5 X 108 Inch Chrome Exhaust Kit W/ Miter Stacks, Long 90S & Chrome Tapered Y-Pipe Peterbilt 378, 379
BESTFIT TRUCK PARTS
Now: $3,612.59Was: $4,013.99BESTfit Chrome 8 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt 378 & 379 * Made Of High Quality Chrome-Plated Steel* Sleeper Type: Standard* Top Cut: Miter Top* Length: 108 Inches* Long Drop Elbows* 52 Inch Quiet Spools* Kit Includes:- Miter Top...Now: $3,612.59Was: $4,013.99