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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2400ELA Slack Reducing Coupling Kit
PREMIER
$1,076.992400ELA Slack Reducing Coupling Kit * High Quality Reducing Coupling Kit* Includes: - Coupling - Bolt Kit - Air Chamber - Air Chamber Adapter Bracket - Thimble* Max. Gross Trailer Weight 100000 Lbs.* Max. Tongue Weight 20000 Lbs.* Ultimate Latch...$1,076.99 -
2400EL Slack Reducing Coupling
PREMIER
$928.992400EL Slack Reducing Coupling * High Quality Reducing Coupling* Max. Gross Trailer Weight 100000 Lbs.* Max. Tongue Weight 20000 Lbs.* Ultimate Latch Capacity 60000 Lbs.* Max. Eye X-Section 1-13/16 Inch* Minimum Eye Opening 2-3/8 Inch* Do Not Weld On Any...$928.99 -
2400A Slack Reducing Coupling Kit
PREMIER
$952.992400A Slack Reducing Coupling Kit * High Quality Reducing Coupling Kit* Includes: - Coupling - Bolt Kit - Air Chamber - Air Chamber Adapter Bracket - Thimble* Max. Gross Trailer Weight 100000 Lbs.* Max. Tongue Weight 20000 Lbs.* Ultimate Latch Capacity...$952.99 -
2400 Slack Reducing Coupling
PREMIER
$736.992400 Slack Reducing Coupling * High Quality Reducing Coupling* Max. Gross Trailer Weight 100000 Lbs.* Max. Tongue Weight 20000 Lbs.* Ultimate Latch Capacity 60000 Lbs.* Max. Eye X-Section 1-13/16 Inch* Minimum Eye Opening 2-3/8 Inch* Do Not Weld On Any...$736.99 -
2300ELA Slack Reducing Coupling Kit
PREMIER
$1,030.992300ELA Slack Reducing Coupling Kit * High Quality Reducing Coupling Kit* Includes: - Coupling - Bolt Kit - Air Chamber - Air Chamber Adapter Bracket - Thimble* Max. Gross Trailer Weight 100000 Lbs.* Max. Tongue Weight 20000 Lbs.* Ultimate Latch...$1,030.99 -
2880ELA Slack Reducing Coupling Kit
PREMIER
$1,700.992880ELA Slack Reducing Coupling Kit * High Quality Reducing Coupling Kit* Includes: - Coupling - Bolt Kit - Air Chamber - Air Chamber Adapter Bracket - Thimble* Max. Gross Trailer Weight 150000 Lbs.* Max. Tongue Weight 30000 Lbs.* Ultimate Latch...$1,700.99 -
28880EL Slack Reducing Coupling
PREMIER
$1,515.9928880EL Slack Reducing Coupling * High Quality Reducing Coupling* Max. Gross Trailer Weight 150000 Lbs.* Max. Tongue Weight 30000 Lbs.* Ultimate Latch Capacity 60000 Lbs.* Max. Eye X-Section 1-13/16 Inch* Minimum Eye Opening 3 Inch* Do Not Weld On Any...$1,515.99 -
2880A Slack Reducing Coupling Kit
PREMIER
$1,569.992880A Slack Reducing Coupling Kit * High Quality Reducing Coupling Kit* Includes: - Coupling - Bolt Kit - Air Chamber - Air Chamber Adapter Bracket - Thimble* Max. Gross Trailer Weight 150000 Lbs.* Max. Tongue Weight 30000 Lbs.* Ultimate Latch Capacity...$1,569.99 -
2880 Slack Reducing Coupling
PREMIER
$1,354.992880 Slack Reducing Coupling * High Quality Reducing Coupling* Max. Gross Trailer Weight 150000 Lbs.* Max. Tongue Weight 30000 Lbs.* Ultimate Latch Capacity 60000 Lbs.* Max. Eye X-Section 1-13/16 Inch* Minimum Eye Opening 3 Inch* Do Not Weld On Any...$1,354.99 -
2400HEL Slack Reducing Coupling Kit
PREMIER
$1,100.992400HEL Slack Reducing Coupling Kit * High Quality Reducing Coupling Kit* Kit Includes: - Coupling - Bolt Kit - Air Chamber - Air Chamber Adapter Bracket - Thimble* Max. Gross Trailer Weight 100000 Lbs.* Max. Tongue Weight 20000 Lbs.* Ultimate Latch...$1,100.99 -
2400HEL Slack Reducing Coupling
PREMIER
$957.992400HEL Slack Reducing Coupling * High Quality Slack Reducing Coupling* Max. Gross Trailer Weight 100000 Lbs.* Max. Tongue Weight 20000 Lbs.* Ultimate Latch Capacity 60000 Lbs.* Max. Eye X-Section 1-13/16 Inch* Minimum Eye Opening 2-3/8 Inch* Do Not Weld...$957.99 -
2400H Slack Reducing Coupling Kit
PREMIER
$933.992400H Slack Reducing Coupling * High Quality Reducing Coupling Kit* Includes: - Coupling - Bolt Kit - Air Chamber - Air Chamber Adapter Bracket - Thimble* Max. Gross Trailer Weight 100000 Lbs.* Max. Tongue Weight 20000 Lbs.* Ultimate Latch Capacity...$933.99