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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BESTfit Manual Window Regulator For Peterbilt Driver Side
BESTFIT TRUCK PARTS
$159.99BESTfit Manual Window Regulator * High Quality Window Regulator* Manual - Window Regulator Assembly* Driver Side* Sold Individually* Warranty On Window Regulators Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...$159.99 -
BESTfit AC Evaporator 6.75 X 8.75 X 2.875 Inch For Peterbilt 357, 377, 378, 379 & 385
BESTFIT TRUCK PARTS
$139.99BESTfit AC Evaporator Fits Peterbilt * High Quality Evaporator* 6.75 Inch X 8.75 Inch X 2.875 Inch* Sold Individually* Warranty On Evaporators Against Defects In Workmanship & Material From Date Of Purchase** Please Verify OE Numbers, Core Dimensions,...$139.99 -
On Sale
BESTfit 6-5 X 102 Inch Chrome Exhaust Kit W/ Flat Top Stacks & OE Style Elbows
BESTFIT TRUCK PARTS
Now: $2,114.99Was: $2,349.99Chrome 6 Inch Exhaust Kit With 52 Inch Spool & 58 Degree ElbowIntroducing BESTfit CHROME EXHAUST KITS! These Kits Are Installer-Friendly, Produced With All High Quality Components, Offer The Best Tee Pipe Options In The Industry, And Have A Fantastic...Now: $2,114.99Was: $2,349.99 -
On Sale
BESTfit Y-Pipe Hanger Stainless Steel 6 Inch Kit For Long Drop Elbow Peterbilt 378, 379, 389 Glider
BESTFIT TRUCK PARTS
Now: $428.39Was: $475.996 Inch Stainless Steel Y-Pipe Hanger KitIntroducing our Y-Pipe Hanger Bracket Kit, designed for Peterbilt trucks equipped with a 6-inch long drop 90-degree elbow and full-size exhaust tee. This comprehensive kit includes two stainless steel exhaust tee...Now: $428.39Was: $475.99 -
BESTfit 8 Inch Chrome-Plated Steel Wide Clamp - Replaces 50BJ-800SCP
BESTFIT TRUCK PARTS
$122.99BESTfit Chrome-Plated Steel Wide Clamp - Replaces 50BJ-800SCPUpgrade your exhaust system effortlessly with our Chrome-Plated Steel Clamp. Crafted from durable materials, this clamp features a wide 2-bolt mount universal design that eliminates the need...$122.99 -
BESTfit 8 Inch Chrome-Plated SS Wide Straight Clamp Replaces 50BJ-PB800SCP For Peterbilt 377, 378, 379, 386, 388, and 389
BESTFIT TRUCK PARTS
$121.99BESTfit Chrome Stainless Steel Wide Straight ClampEnhance your exhaust system's performance with our top-quality chrome-plated stainless steel exhaust clamp. Featuring an impressive 8-inch diameter, this clamp is suitable for both the driver and...$121.99 -
BESTfit Silicone Charge Air Cooler Hump Hose 4 In ID x 8 In 4-ply, Red Side
BESTFIT TRUCK PARTS
$41.81BESTfit 4 Inch ID X 8 Inch Length Red Hump HoseDo you need a hump hose for your charge air cooler? Elite Truck Accessoriesstocks plenty of options including this BESTfit heavy-duty red silicone hump hose. It measures 4 inches ID x 8 inches in length and...$41.81 -
BESTfit Height Control Valve For International, Kenworth, Peterbilt, Mack, Volvo
BESTFIT TRUCK PARTS
$58.44BESTfit Height Control Valve - Replaces 171.H00600POEIntroducing the Hadley HCV Valve, our quality height control valve designed for superior performance. Featuring integral pressure NC dump, high flow capacity, and a short delay, this valve ensures...$58.44 -
BESTfit 32.75 X 8.5 Inch AC Condenser W/ Serpentine Flow Design For Peterbilt W/ CAT Or Detroit Engines
BESTFIT TRUCK PARTS
$99.99BESTfit AC Condenser For Peterbilt 357, 375, 377, 378, 379 * High Quality Serpentine Flow AC Condenser* Inches Core Size- 32.750 Height- 8.500 Width- 1.250 Core Thickness* Replaces OE 65413* Sold Individually* Warranty On Condenser Against Defects In...$99.99 -
BESTfit High Performance 5 Row Radiator Kit For Peterbilt 357, 377, 378, 379
BESTFIT TRUCK PARTS
$2,599.99BESTfit High Performance Copper Brass Radiator Kit With Surge Tank And 5 Row Core * High Quality Radiator Kit* Great For High Horsepower Or Heavy Haul Applications* 16 Fins Per Inch vs. 14 Fins With Standard Radiator* Dimpled Tube Design Enhances Cooling...$2,599.99 -
BESTfit 45 Degree Silicone Coolant Hose Elbow 2.50 ID X 9 X 9
BESTFIT TRUCK PARTS
$38.85BESTfit 2.50 Inch Hose Elbow with 45 Degree Bend * High Quality Hose Elbow* Made Of Silicone* 2.5 Inch ID x 9 Inch x 9 Inch* For Coolant Applications* Sold Individually* Warranty On Hose Elbows Against Defects In Workmanship & Material From Date Of...$38.85 -
BESTfit 2.75 - 3.5 Inch Constant Tension Torque Hose Clamp
BESTFIT TRUCK PARTS
$14.99BESTfit Constant Tension Torque Clamp For Coolant HoseAre you in the market for a clamp for your coolant hose? Elite Truck Accessoriesoffers constant tension radiator clamps made of stainless steel and have a 2.75 - 3.50 inch range. These clamps provide...$14.99