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 Cool Pack W/ 4 Row Radiator & Charge Air Cooler For Peterbilt 357, 377, 378, 379, 385
BESTFIT TRUCK PARTS
$1,899.99Cooling Module W/ Metal Radiator & Charge Air Cooler * High Quality Cool Pack* Cool Pack Includes Radiator And Charge Air Cooler* Copper/Brass Radiator:- 4 Row- Without Surge Tank- Without Framework- Bolt-On TanksDimensions:- 36.25 Inch Height- 34.625...$1,899.99 -
BESTfit Polished Aluminum Chrome Grille Surround Top For Peterbilt 379 Extended Hood - Crown
BESTFIT TRUCK PARTS
$1,996.99BESTfit Polished Aluminum Top Grille Surround Crown Fits Peterbilt 379 127 BBCLooking for a top grille surround to enhance the look of your vehicle's extended hood? Our aftermarket replacement part is the perfect solution. Crafted in a crown style and...$1,996.99 -
BESTfit EGR Cooler For Cummins ISX Gen 3 Engine 2010-2013
BESTFIT TRUCK PARTS
$1,904.99BESTfit EGR Cooler - Replaces 3689282, 3686710, 3687048, 2892893 & 3687813The EGR Cooler is designed for Cummins ISX GEN 3 engines and is sold individually as an aftermarket replacement part, not bearing any OEM branding. Before purchasing, it's...$1,904.99 -
BESTfit EGR Cooler For Detroit DD15 60 Series Engine - Replaces 4721400475
BESTFIT TRUCK PARTS
$1,944.99BESTfit EGR Cooler For Detroit DD15 60 Series EngineThe EGR Cooler is intended for DD15 60 Series engines and is sold individually as an aftermarket replacement part, not bearing any OEM branding. Before making a purchase, it's crucial to verify OE...$1,944.99 -
BESTfit EGR Cooler For Detroit 14.0L DDEC VII 60 Series Engine - Replaces 23537387
BESTFIT TRUCK PARTS
$1,770.99BESTfit EGR Cooler For Detroit 14.0L DDEC VII 60 Series EngineThe EGR Cooler is specifically designed for Detroit Series 60 engines with 14.0L DDEC VII, manufactured between 2007 and 2009. Sold individually as an aftermarket replacement part without any...$1,770.99 -
BESTfit 5 Row Radiator Core 37.5 X 38.75 Inch For Peterbilt 359
BESTFIT TRUCK PARTS
$2,344.99BESTfit Radiator Core Fits Peterbilt * High Quality Radiator Core* Bolt In Design* 5 Row Core Dimensions- 37.50 Height- 38.750 Width- 2.875 Core Depth* Sold Individually* Gaskets Sold Separately* Warranty On Radiator Cores Against Defects In Workmanship...$2,344.99 -
BESTfit 4 Row Radiator Core With Serpentine Fin For Peterbilt 359
BESTFIT TRUCK PARTS
$2,765.99BESTfit Peterbilt 359 Radiator Core With Serpentine Fin * High Quality Radiator Core* Core Dimensions- 4 Row Core- 37.5 Inch Height- 38.75 Inch Width- 3 Inch Core Thickness* Serpentine Fin* Sold Individually* Warranty On Radiator Cores Against Defects In...$2,765.99 -
BESTfit Copper Brass 3 Row Radiator With Surge Tank 36.25 X 34.375 X 1.75 Inch For Peterbilt 357, 377, 378, 379, 385
BESTFIT TRUCK PARTS
$2,499.99BESTfit Peterbilt 3 Row Copper Brass Radiator With Surge Tank & Frame * High Quality Radiators* Made Of Copper/Brass* With Surge Tank* Core Size- 36.25 Inch Core Height HP To HP- 34.375 Inch Core Width Fin To Fin- 1.75 Inch Core Depth* 3 Rows Of Louvered...$2,499.99 -
BESTfit 4 Row Radiator Core For Peterbilt 379, 378, 377, 385 & 357
BESTFIT TRUCK PARTS
$2,445.99BESTfit Peterbilt High Performance 4 Row Dimpled Radiator Core * High Quality Radiator Core* 4 Rows* Sold Individually* Warranty On Radiator Core Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement Part...$2,445.99 -
Peterbilt BESTfit Steel Exhaust Y-Pipe - 5 Inch With 9 Inch Muffler
BESTFIT TRUCK PARTS
$2,434.99BESTfit Exhaust Y-Pipe With Muffler Fits PeterbiltEnhance your vehicle's exhaust system with this sturdy component crafted from durable steel, ensuring long-lasting performance on the road. With a length of 5 inches and compatible with a 9-inch muffler,...$2,434.99 -
Peterbilt 377, 378, 379 BESTfit Fiberglass 63 Inch Roof Panel Flat For Ultracab
BESTFIT TRUCK PARTS
$2,017.99BESTfit Fiberglass Roof Panel For Ultra RoofUpgrade your vehicle with our aftermarket Roof Panel Flat, crafted from durable fiberglass. Easy to install with Huck Rivets (not included), this roof panel requires the original roof bow to be shortened for a...$2,017.99 -
TPHD 4 Row Radiator W/ Frame Replaces OE 07-04449A011 & 07-04449A022 For Peterbilt 359
TPHD
$2,295.0037.5 X 38.75 Inch 4 Row Radiator W/ Bolt On Tanks Modified For Charge Air ApplicationThe metal radiator offered features a 4-row design with framework and bolt-on tanks. Equipped with standard tubes and painted in standard paint, it boasts 7/16 inch tube...$2,295.00