Semi-Truck Frame Chassis Parts
Need semi-truck frame chassis parts? Choose from high-strength frame rails, crossmembers, and reliable fifth wheel replacement parts to keep your rig solid. Enjoy a smooth ride with quality springs and shock absorbers. Ensure stable control with our durable control arms and steering linkages. Looking for axles or frame steps? We've got those too. Shop at 4 State Trucks!
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Class 8 Aluminum 18 Inch Frame Steps
AFTERMARKET
$161.99Frame Steps With Grip Struts For Traction * High Quality Frame Steps* Aluminum* 18 Inch* Mounting Hardware Sold Separately* Grip Strut Provides Superior Traction Even In Inclement Weather* Corrosion Resistant Aluminum Construction With .188 Inch* Thick...$161.99 -
Class 8 Aluminum 12 Inch Frame Steps
AFTERMARKET
$143.99Frame Steps With Grip Struts For Traction * High Quality Frame Steps* Aluminum* 12 Inch* 4.75 Inch Depth * 2 Inch Step Thickness* Mounting Hardware Sold Separately* Grip Strut Provides Superior Traction Even In Inclement Weather* Corrosion Resistant...$143.99 -
Road Armor Steel 7/8 Inch Classic Shackle
ROAD ARMOR
$178.99Textured Black Finish Steel Classic Shackle * High Quality Shackle* Steel* Textured Black Powder Coated Finish* Are Some Of The Toughest Hooks On The Market* Made In USA* Sold Individually* Warranty On Shackles Against Defects In Workmanship & Material...$178.99 -
Top Mounting Bracket For Air Ride Kit W/ 10247 Air Spring And Air Ride Kit
LOAD-SHARE SUSPENSIONS
$108.99Top Mounting Bracket * High Quality Top Mounting Bracket* Goes With 10247 Air Spring And Air Ride Kit* Sold Individually* Warranty On Top Mounting Brackets Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...$108.99 -
Air Spring Used With 10257 Air Ride Kit
LOAD-SHARE SUSPENSIONS
$234.99Replacement Air Spring For Air Ride Kit * High Quality Air Spring* Used With A 10257 Air Ride Kit* Sold Individually* Warranty On Air Springs Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part...$234.99 -
Jost Fifth Wheel Top Plate - Low Lube
OPP - ORIGINAL PARTS PROGRAM
$3,269.99Air Release Top Plate, Low Lube * High Quality Top Plate* Low Lube* Greaseless * Left Hand Pull* 3-Point Locking System * Anti-High Coupling Lugs* Cushion Ring (Included)* Made In USA* Sold Individually* Warranty On Top Plates Against Defects In...$3,269.99 -
10 Safety Chain Hanger
PREMIER
$180.99Safety Chain Hanger * High Quality Safety Chain Hanger* 9-3/16 Inch Overall Length * 5-1/2 Inch Width* 3-5/16 Inch Height* 3-1/16 Inch Diameter * MGTW 90000 Lbs* Made In USA* Sold Individually* Warranty On Safety Chain Hangers Against Defects In...$180.99 -
9 Safety Chain Hanger
PREMIER
$68.33Safety Chain Hanger * High Quality Safety Chain Hanger* 5-1/2 Overall Length* 2 Inch Width* 3-1/2 Inch Height* 2-1/16 Inch Diameter* MGTW 30000 Lbs* Made In USA* Sold Individually* Warranty On Safety Chain Hangers Against Defects In Workmanship &...$68.33 -
Extended Life Coupling Hardware Kit
PREMIER
$297.99El Replacement Parts Kit * High Quality El Replacement Parts Kit* For Use With 2200/2300/2300B/2400/2400H/2880 Couplings* Made In USA* Sold As Set* Warranty On El Replacement Parts Kits Against Defects In Workmanship & Material From Date Of Purchase***...$297.99 -
271 Thimble Pushrod, 7/8 X 2 1/8 Inch
PREMIER
$28.55Thimble Pushrod * High Quality Thimble Pushrod* 7/8 Inch X 2-1/8 Inch Length* Used On The End Of The Pushrod Of An Air Chamber That Contacts The Slack Adjustment Shoe In Air Take Up Couplings* Made In USA* Sold Individually* Warranty On Thimble Pushrods...$28.55 -
Adjustable Mount Receiver For 2.5 Inch Receiver
PREMIER
$156.99Adjustable Mount For 2-1/2 Inch Receiver * High Quality Receiver* Steel Casting* Adjustable Mount For 2-1/2 Inch* Allows For Three Different Vertical Height Positions * Receiver-Type Connections* For Mounting 150 And 160 Couplings* Max Gross Trailer...$156.99 -
165 Steal Pintle Mount & Receiver For 150 & 160 Couplings
PREMIER
$94.85One Piece Steal Receiver For Mounting * High Quality Receiver* Steel Casting* Adjustable Mount For 2 Inch Receiver Type Connections* Allows For Three Different Vertical Height Positions * For Mounting 150 And 160 Couplings * Maximum Gross Trailer Weight...$94.85