Peterbilt Frame & Chassis
Strengthen your big rig's foundation with 4 State Trucks' premium Peterbilt semi truck frame and chassis components. Trust 4 State Trucks for top-quality Peterbilt frame and chassis parts that enhance stability and longevity, ensuring your semi handles every load with confidence. Whether you're looking for essential replacements or heavy-duty upgrades, our components keep your Peterbilt semi truck's frame solid, making each haul safer and more reliable. From sturdy frame rails to advanced air ride systems, our frame and chassis parts combine strength and flexibility to keep your Peterbilt performing at its best on any terrain.
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14 X 22 Inch Smooth Aluminum Slide-In Rail Deck Plate Recessed Storage Box
IOWA CUSTOMS
$807.9914 X 22 Inch Smooth Aluminum Slide-In Rail Deck Plate * High Quality Slide In Rail Deck Plate* Made Of Smooth Aluminum* 14 Inch X 22 Inch* Recessed Storage Box* Made In USA* Sold Individually ** Warranty On Slide In Rail Deck Plate Against Defects In...$807.99 -
24 X 6 Inch Black Rubber Peterbilt Logo Mud Flap
OPP - ORIGINAL PARTS PROGRAM
$33.65Ribbed Black Rubber Peterbilt Logo Mud Flap With Fiberglass Reinforcement * High Quality Mud Flap* Made Of Rubber* Black* 6 Inch Height* 24 Inch Width* 1/4 Inch Thick* Ribbed * Black With Red & White Peterbilt Logo* With Fiberglass Back Reinforcement*...$33.65 -
BESTfit 46K Cast Steel Air Spring Pedestal For Peterbilt Rear Air Leaf & Air Trac Suspension Driver Side
BESTFIT TRUCK PARTS
$517.99BESTfit Cast Steel Air Spring Pedestal - Replaces 03-06747L, 03-08162L & 03-08163L * High Quality Air Spring Pedestal* Driver Side* 46K Cast Steel* Includes OEM Shock Stud* Sold Individually* Warranty On Air Spring Pedestal Against Defects In Workmanship...$517.99 -
BESTfit Torque Rod For Peterbilt & Kenworth With Flex Air, AG380, AG210L & AG400L Suspensions
BESTFIT TRUCK PARTS
$103.99BESTfit Torque Rod Replaces OE C65-6013-0000006-49 & TR030020010Upgrade your vehicle's suspension system with our torque rod, designed for durability and performance. With a sturdy shaft diameter of 1-1/4 inches and a length of 25.562 inches, this...$103.99 -
BESTfit 1/2 X 6 Inch Center Bolt With 3/4 Inch Head For Front Spring
BESTFIT TRUCK PARTS
$5.09BESTfit Trailer Leaf Spring Center Tie BoltElevate your vehicle's suspension with this aftermarket replacement Center Bolt designed for the front spring. Measuring 1/2 inch in diameter and 6 inches in length, this fine-pitch bolt ensures a secure and...$5.09 -
245DB Bolt On Drawbar Eye
PREMIER
$397.99Bolt-On Drawbar Eye W/ 2 3/8 Inch ID * High Quality Bolt-On Drawbar Eyes* Inside Diameter 2-3/8 Inch* Maximum Gross Trailer Weight 100000 Lbs* Maximum Tongue Weight 8000 Lbs* Never Attempt Weld Repair Of Damaged Or Worn Drawbar Eyes* Slack Reducing...$397.99 -
30 X 11 Inch Flexible Rubber Step With Galvanized Steel Diamond Deck Tread
AFTERMARKET
$227.99Flexible Rubber Step With Diamond Plate Deck Tread * High Quality Flexible Belted Rubber Step* Galvanized Step* Made Of Carbon Steel* Dimensions- 30 Inch Width- 4.75 Inch Depth- 11 inch Step Height- 1.88 Inch Step Thickness * Bolt On Or Weld On* Resists...$227.99 -
8 Inch 5th Wheel Height Slider Brackets W/ Bushings For Holland 5th Wheels
OPP - ORIGINAL PARTS PROGRAM
$589.99Height Slider Bracket W/ Bushings For Holland 5th WheelsThe SAF Holland fifth wheel bracket is precision engineered to deliver top notch performance. It is made by Europe?s largest independent-listed manufacturer of chassis-related systems and components...$589.99 -
9 Inch Holland Side Brackets - Replaces RK-10689-3
OPP - ORIGINAL PARTS PROGRAM
$586.99Height Slider Bracket W/ Bushings For Holland 5th WheelsThe SAF Holland fifth wheel bracket is precision engineered to deliver top notch performance. It is made by Europe?s largest independent-listed manufacturer of chassis-related systems and components...$586.99 -
Bronze Bushing, 1-3/4 X 1-1/2 X 4 Inch
AUTOMANN USA
$10.19Rear 4 Inch Bronze Bushing * High Quality Bronze Bushing* 1-3/4 Inch OD* 1-1/2 Inch ID * 4 Inch Length* Sold Individually* Warranty On Bronze Bushings Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement...$10.19 -
Pin And Collar Kit For Jost JSK37H
AUTOMANN USA
$91.79Pin And Collar Kit * High Quality Pin And Collar Kit* Includes: - (2) Jost Bracket Pins- (2) Jost Collar- (2) Lock Tab Plate Jost- (4) Cap Screw 3/8 Inch-16 X 3/4 Inch GR8* Sold As Set* Warranty On Pin And Collar Kits Against Defects In Workmanship &...$91.79 -
Air Cylinder Replacement For Holland FW35 Fifth Wheel
AUTOMANN USA
$176.99Replacement Air Cylinder * High Quality Replacement Air Cylinder* 12 1/2 Inch Compressed * 19 Inch Extended * For Sliding 5th Wheel * Blind End Air Inlet * Made In USA* Sold Individually* Warranty On Replacement Air Cylinders Against Defects In...$176.99