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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1.772 OD X 60.75 Inch Cross Tube
BESTFIT TRUCK PARTS
$159.991.772 OD X 60.75 Inch Cross Tube * High Quality Cross Tube* 1.772 Inch O.D* 1 1/8 Inch - 12 I.D.* 60.75 Inch Length * Sold Individually * Warranty On Cross Tube Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...$159.99 -
3.5 X 4 X 44.9 Inch Fifth Wheel Ramps With 4 Inch Rise
ICONIC
$463.99Heavy Duty Steel Standard Fifth Wheel Frame RampsBe able to hitch up you truck fast with these Fifth Wheel Frame Ramps. The ramps come as a pair, one right and one left. They mount directly to the frame of your truck and are made from high strength steel...$463.99 -
CSM Smooth Aluminum Air Line Box
CHROME SHOP MAFIA
$234.99Smooth Aluminum Air Line Box By Chrome Shop Mafia * High Quality CSM Air Line Box* Made Of Aluminum* Can Be Painted* Has Sanded Smooth Welds* With Holes For 2 Airlines * Single 7 Wire* Sold Individually* Warranty On Air Line Box Against Defects In...$234.99 -
Chrome Heavy Duty 36 Inch Fifth Wheel Pin Puller W/ Hook
TRUX ACCESSORIES
$14.995th Wheel Pin PullerReach and release a king pin from under your trailer with this chrome steel 5th Wheel Puller with hook. It measures 36 inches long and has a wide handle for easy use. * High Quality 5th Wheel Pin Puller With Hook* Made Of Chrome...$14.99 -
Rear Closing Cross Member, Replaces 1520614000 For Freightliner Cascadia
AUTOMANN USA
$167.9932.5 Inch Flange Mount Cross Member W/ Harness Holes * High Quality Cross Member * 32.5 Inch Overall Length * Rear Closing * Harness Holes * Flange Mount * Sold Individually * Warranty On Cross Members Against Defects In Workmanship & Material From Date...$167.99 -
Linkage Kit, Replaces 10028512 For Freightliner Cascadia
AUTOMANN USA
$13.2513 1/2 Inch Center To Center Linkage Kit * High Quality Linkage Kit* 13 1/2 Inch C To C* Suspension Level Valve* Sold Individually * Warranty On Linkage Kits Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...$13.25 -
Linkage Kit For Cab Leveling 3.3875 Inch C To C For Volvo
AUTOMANN USA
$19.053.3875 Inch Linkage Kit Replaces 1336156, 20422565, 20462337 * High Quality Linkage Kit* 3.3875 Inch C To C* For Cab Leveling* Sold Individually * Warranty On Linkage Kits Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$19.05 -
Cross Tube Assembly, 63 5/8 Inch - Replaces A13102J4534 For Freightliner Cascadia
AUTOMANN USA
$268.9963 5/8 Inch Cross Tube Assembly With 1 3/4 Inch OD * High Quality Cross Tube Assembly * Includes- Cross Tube - Tie Rod End Driver Side- Tie Rod End Passenger Side* Cross Tube Measures - 63-5/8 Inch Length Without Ends- 1-3/4 Inch OD- 1-1/8 x 12 Inch ID*...$268.99 -
5th Wheel Lever & Handle Kit For Jost JSK37F-H
AUTOMANN USA
$103.99Jost JSK37F-H Replacement 5h Wheel Lever & Handle Kit * High Quality Wheel Lever And Handle Kit* Sold Individually* Warranty On Wheel Lever And Handle Kits Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket...$103.99 -
Steel Air Tank Replaces 08-01276, 08-02347, G86-1067-02 - Black For Peterbilt 300 Series
BESTFIT TRUCK PARTS
$374.9534 Inch Air Tank Fits Peterbilt 377, 378, 379, 385, 386, 387, 388, 389 & 389 GliderThis BESTfit replacement 9.625 inch diameter Peterbilt air tank measures 33.5 inches long. It features 3 1/2 inch main ports, with two 1/2 inch and two 1/4 inch end ports...$374.95 -
Drag Link 31 Inch - L24VU8422A11 For Kenworth T600, T660, T700, T2000
AUTOMANN USA
$239.9931 Inch Center To Center Drag Link For Kenworth * High Quality Drag Link* 31 Inches Center To Center * Specifications: - E To E (A) 4.500 Inch- Shaft Diameter (A) 1.654 Inch - Male- Shaft Side Thread (E) 1-1/8 Inch -12 (RH)- Taper Pin Minor Diameter .-1...$239.99 -
Spring Hanger Rear Of Front Replaces 02-02311M001 For Peterbilt 379
AUTOMANN USA
$80.74Spring Hanger Cast For Peterbilt 379 Steer Axle * High Quality Spring Hanger Cast* For 4.0 Inch Springs* For Rear Of Front For Drive Axle* 6.0 Inch Bolt Height* Cast- 3.940 Inch Side Holes (Center To Center)- 6.250 Inch Top To Side Hole (Center To...$80.74