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 Fiberglass Full Radius Single Axle Fender W/ Built In Liner
FIBERTECH
$423.99BESTfit Full Radius Fender Without Brackets, Fender OnlyEnhance the durability and appearance of your vehicle with our aftermarket rear fender. Constructed from fiberglass with a built-in liner and finished in a white gel coat, this fender offers both...$423.99 -
On Sale
BESTfit 6-5 X 108 Inch Chrome Exhaust Kit W/ Miter Stacks, OE Style Elbows
BESTFIT TRUCK PARTS
Now: $1,932.29Was: $2,146.99BESTfit Chrome 6 Inch Exhaust Kit With 52 Inch Spool Fits Peterbilt * Made Of High Quality Chrome-Plated Steel* Length 108 Inches* 2- 01-0800003- Exhaust Mount Grommets Pack Of 4 (Black)* 4- 01-0800600- Wide Angled Clamp 6 Inch* 2- 01-081653056- 6-5...Now: $1,932.29Was: $2,146.99 -
Peterbilt 357, 377, 378, 379 BESTfit Center Hood Rest
BESTFIT TRUCK PARTS
$11.69BESTfit Center Hood Rest Fits PeterbiltThis aftermarket center hood rest is made of black polyurethane. It is sold individually and manufactured in the USA. Please note that it is not sourced from the original equipment manufacturer (OEM). * Center Hood...$11.69 -
TPHD 80 Inch 430 Stainless Steel Low Straight Drop Half Fender
TPHD
$643.8935 X 24 X 80 Inch 14 Gauge Stainless Steel Low Straight Drop Half FendersUpgrade your truck's durability and style with our stainless steel fenders, crafted from robust 14-gauge 430 stainless steel for long-lasting performance. Each fender boasts an...$643.89 -
TPHD 11.875 X 8.75 X 1.5 Inch AC Evaporator For Peterbilt
TPHD
$82.61AC Evaporator Fits PeterbiltUpgrade your vehicle's air conditioning system with our aftermarket evaporator, measuring 11.875 inches by 8.75 inches by 1.5 inches. Sold individually, this replacement part is crafted to meet or exceed OEM standards,...$82.61 -
BESTfit 80 Gallon Rear Fill Fuel Tank 26 X 38 Inch, Passenger Side For Peterbilt Old Style
BESTFIT TRUCK PARTS
$649.99BESTfit Aluminum 26 Inch 80 Gallon Fuel Tank Fits Peterbilt * High Quality Fuel Tank* Made Of Aluminum* Dimensions:- 26 Inch Diameter - 33 Inch Seam To Seam- 38 Inch Overall Length* Passenger Side * 80 Gallons* Rear Fill* DOT Compliant* Sold...$649.99 -
BESTfit 45 Gallon Front Fill Auxiliary Fuel Tank 19 X 36 Inch Kit
BESTFIT TRUCK PARTS
$750.99BESTfit 19 Inch 45 Gallon Auxiliary Fuel Tank KitThis 19 X 36 Inch 45 Gallon BESTfit Front Fill Fuel Tank Is Manufactured To Oe Specifications With The Same Materials As Used In Oe Manufacturing, Is Rigorously Tested Under Fmsca Regulations And Iso...$750.99 -
BESTfit 110 Gallon Center Fill Fuel Tank 26 X 53 Inch For Peterbilt Old Style Manifold
BESTFIT TRUCK PARTS
$999.99BESTfit 26 Inch 110 Gallon Fuel Tank Fits Peterbilt This BESTfit Fuel Tank Is Manufactured To Oe Specifications With The Same Materials As Used In Oe Manufacturing, Is Rigorously Tested Under Fmsca Regulations And Iso Certified. We're So Confident In The...$999.99 -
Oval Fleet Led Light, Red - Stop, Turn & Tail
GRAND GENERAL
$15.846.5 Inch Oval Fleet Stop Turn Tail LightIntroducing our Fleet Light, featuring 20 red LEDs designed to enhance visibility and safety for your fleet vehicles. Proudly made in the USA, this aftermarket replacement part is sold individually, ensuring...$15.84 -
Peterbilt 579 SBA 2013-2020 16 Inch Chrome Bumper W/ Tow & 7 Oval Light Holes By Valley Chrome
VALLEY CHROME PLATING
$1,281.99Valley Chrome 16 Inch SBA Bumper With Cutouts For Tow & 7 Oval Lights * High Quality Bumper* Chrome-Plated Steel* 16 Inch Height* Has Cutouts For:- Tow Holes- (7) Light Holes* Set Back Axle* Made In USA* Sold Individually* Warranty On Bumpers Against...$1,281.99 -
Vendetta 18 Inch Chrome 4 Spoke Half Gray Leather Wrap W/O Hub
VENDETTA
$493.99Vendetta 18 Inch Polished Steering Wheel With Gray Leather Half Wrap - Steering Wheel- 18 Inch - Gray Leather Wrapped Rim- Chrome-Plated Bezel - Magnetic Horn Button - 4 Spoke- Need 3 Hole Adapter To Fit Your Make And Model (Not Included)- Sold...$493.99 -
Legendary Glass 3-1/2 Inch Watermelon Amber-Amber LED Light W/ Chrome Flat Bezel-5 Pack
LEGENDARY
$164.955 Pack - Large Legendary Amber Glass Watermelon LED LightsUpgrade your truck's style with this pack of 5 Legendary large watermelon-style amber LED lights. These 3-1/2 inch lights feature durable, scratch-resistant glass lenses, and are sealed to resist...$164.95