
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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Upper Shock Bracket, Replaces 16-13958-000 For Freightliner Cascadia
AUTOMANN USA
$50.49Upper Shock Bracket * High Quality Shock Bracket * Upper* Sold Individually * Warranty Shock Brackets Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)***** This Item Ships Direct From...$50.49 -
Lower Shock Stud, Replaces 2314031000 For Freightliner Cascadia
AUTOMANN USA
$13.25Lower Shock Stud * High Quality Lower Shock Stud* Sold Individually* Warranty On Lower Shock Studs Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)**** This Item Is Special Order. This...$13.25 -
3/4 X 3 X 18-3/8 Inch U Bolt Kit, Semi Round Top
AUTOMANN USA
$54.99Semi Round Top U Bolt Kit * High Quality U Bolt Kit* Consists Of - (2) U-Bolts - (4) U Bolt Washer - (4) Deep Nut* 3/4In-16 X 3.0In X 18-3/8In Lg* Made In USA* Sold Individually* Warranty On U Bolt Kits Against Defects In Workmanship & Material From...$54.99 -
Tapered Roll Pin, 1.281 Inch.
AUTOMANN USA
$2.24Tapered Brake Shoe Roll Pin * High Quality Tapered Pin* Length- 1.281 Inch. * O.D.- 0.190 Inch And 0.185 Inch* Used On Eaton Drive Axle 16-1/2 Inch X 7 Inch* Sold Individually* Warranty On Tapered Pins Against Defects In Workmanship & Material From Date...$2.24 -
Fixed Torque Rod, 24.21 Inch C To C - 1615632000 For Freightliner
AUTOMANN USA
$168.99Fixed Torque Rod With 1-1/4 Inch Shaft * High Quality Torque Rod* Includes - (1) Torque Rod - (2) Outer Bushing Metal* 24-7/32In C-To-C* 1-1/4In Shaft* Fixed Rod* Rubber Bushings* Fully Rotational* Use With Mhs59346* Airtek Rear Of Spring* Made In USA*...$168.99 -
Air Bag Adapter For Kenworth Rear Airglide
AUTOMANN USA
$61.60Kenworth Air Bag Adapter Replaces D20422493. D2042-2493. Fg2493 * High Quality Air Bag Adapter* A/F- 1.50 Inch And 0.813 Inch* Thread- 1-5/16 Inch And 3/8 Inch* I.D.- 0.406 Inch* O.D.- 0.50 Inch* Made In USA* Sold Individually* Warranty On Air Bag...$61.60 -
Bend Air Fitting Passenger Side -G381012R For Kenworth Rear Airglide
AUTOMANN USA
$104.99Air Fitting Replaces D20422559, FG25591. FG6258, G38-1012RThis replacement bended Air fitting for Kenworth models fits passenger side applications. It is a replacement for part numbers FG25591, FG6258, G381012R and G38-1012R. * High Quality Air Fitting*...$104.99 -
Air Brake Fitting, Driver Side For Kenworth Rear Airglide
AUTOMANN USA
$104.99Air Fitting Replaces G381012, D20422556 * High Quality Air Fitting* Uses Fitting No.16 (OEM A021B70LTN432FTG)* Made In USA* Sold Individually* Warranty On Air Fittings Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$104.99 -
Air Bag Adapter, Driver Side
AUTOMANN USA
$80.30Driver Side Air Bag Adapter * High Quality Air Bag Adapter* Thread- 1-5/16 Inch-12* With JIC Fitting* Made In USA* Sold Individually* Warranty On Air Bag Adapters Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...$80.30 -
25.12 Inch Crimped T-Rod W/ Rubber Bushings For Kenworth AG380,Peterbilt FlexAir
AUTOMANN USA
$177.99T-Rod Crimped W/ Rubber Bush * High Quality T-Rod* 25.12 Inch Length* With Rubber Bushing * Crimped End Design* Front Axle* Made In USA* Sold Individually* Warranty On T-Rods Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$177.99 -
23.75 Inch Crimped T-Rod, Poly Rotate For Kenworth AG380, Peterbilt FlexAir
AUTOMANN USA
$192.99T-Rod Replaces C65-6000-001, C65-6011-001 * High Quality T-Rod* 23.75 Inch Length* Crimped End Design* Front Axle* Made In USA* Sold Individually* Warranty On T-Rods Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$192.99 -
Drag Link 30 1/4 Inch - 54674 For Blue Bird
AUTOMANN USA
$186.99Blue Bird 30 1/4 Inch C to C Drag Link Replaces 54674 * High Quality Drag Link* 30.25 Inch C To C* 14.50 Inch E To E* Shaft Diameter- 1.44 Inch* Shaft Side Thread- 1-1/8 Inch-12 * Taper Pin Minor Diameter- 0.965 Inch* Taper Pin Major Diameter- 1.102...$186.99