
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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Aluminum Rear Crossmember Replaces 01-45151M000 For Peterbilt 378, 379, 386 & 387
BESTFIT TRUCK PARTS
$477.9933.50 Inch End Of Frame Crossmember Fits Peterbilt * Made Of High Quality Aluminum* Rear Crossmember* 33.50 Inch Overall Length* 4.50 Inch Height* 90-Dg Bend Bottom Angle* 110-Dg Bend Upper Angle* 30.50 Inch C To C Bolt Holes* Sold Individually* Warranty...$477.99Qty in Cart: 0Quantity:Price:$477.99Subtotal: -
Drag Link C To C 14.21 Inch 7/8-14 Thread For Peterbilt 379 10-02498
AUTOMANN USA
$129.99Drag Link 14.21 Inch C To C Fits Peterbilt 379 * High Quality Drag Link* 14.210 Inch Center To Center* 1.378 Inch Diameter Bar* 14.50 Inch End To End* 1.125 Inch-12 Passenger Side Shaft Thread* 1.080 Inch Diameter Taper Pin Minor* 1.25 Inch Diameter...$129.99Qty in Cart: 0Quantity:Price:$129.99Subtotal: -
On Sale
2 Leaf Parabolic Spring 4 Inch Wide - A1613974000 For Freightliner & Mack
AUTOMANN USA
Now: $152.88Was: $587.992 Leaf Parabolic Spring Replaces A16-13974-000 * High Quality Parabolic Spring* 2 Spring Eye* Standard Eye Type* 4 Inch Width* 26.125 Inch S.E.* 30 Inch L.E.* 5.0875 Inch Arch* 2 Inch Nos. Leaves* 6000 Pound Capacity* Sold Individually* Warranty On Leaf...Now: $152.88Was: $587.99 -
18.5 Inch Drag Link Type N-S - 14-15402-000 For Freightliner Cascadia & Columbia
AUTOMANN USA
$134.9918.50 Center To Center Drag Link Fits Freightliner * High Quality Drag Link* 18.50 Inch Center To Center* 1.625 Inch Diameter Bar* 14.50 Inch End To End* 1.125 Inch 12 Passenger Side Shaft Thread* 1.08 Inch Diameter Taper Pin Minor* 1.22 Inch Diameter...$134.99 -
17.75 Inch Drag Link - 14-18527-000 For Freightliner Cascadia
AUTOMANN USA
$142.9917.75 Inch Center To Center Drag Link Fits Freightliner Cascadia * High Quality Drag Link* 17.75 Inch Center To Center* 1.625 Inch Diameter Bar* 1.080 Inch Diameter Taper Pin Minor* 1.22 Inch Diameter Taper Pin Major* 1.12 Inch Diameter Taper Pin...$142.99 -
28.3875 Inch C To C Drag Link - 14-19428-000 For Freightliner Cascadia
AUTOMANN USA
$170.9928 Inch Center To Center Drag Link Fits Freightliner Cascadia * High Quality Drag Link* 28.3875 Inch Center To Center* 1.625 Inch Diameter Bar* Sold Individually* Warranty On Drag Links Against Defects In Workmanship & Material From Date Of Purchase***...$170.99 -
18 Inch C To C Drag Link - 14-18528-000 For Freightliner Cascadia
AUTOMANN USA
$142.9918 Inch Center To Center Drag Link Fits Freightliner Cascadia * High Quality Drag Link* 18 Inch Center To Center* 1.625 Inch Diameter Bar* 14.50 Inch End To End* 1.125 Inch-12 Passenger Side Shaft Thread* Male* Sold Individually* Warranty On Drag Links...$142.99 -
Shackle Kit With Bushings For Steer Axle For Freightliner & Western Star
AUTOMANN USA
$132.99Shackle Kit With Bushings For Freightliner * High Quality Shackle Kit* Shackle Kit For Rear Of The Steer Axle Spring* Fits Freightliner And Western Star With 56 Inch Front Spring* Kit Includes- 2 Spring Bolts- 2 Side Bars 5.312 Inch C-C- 2 Washers 0.75...$132.99 -
1.5 Leaf Parabolic Spring 4 Inch Width - A1615316000 For Freightliner FL
AUTOMANN USA
$561.99Parabolic Leaf Spring Replaces A16-15316-000, A16-16790-000, 52057, 52945 * High Quality Parabolic Spring* 2 Spring Eye* STD Eye Type* 4 Inch Width* 26 Inch S.E.* 30 Inch L.E.* 5.0625 Inch Arch* 1.50 Inch Nos. Leaves* 6000 Pound Capacity* Sold...$561.99 -
Spring Shackle Replaces K056474, K056508, K056598, K056615, E870 For Kenworth
AUTOMANN USA
$193.99Front Or Rear Spring Shackle Fits Kenworth * High Quality Shackle* For Front Or Rear * Sold Individually* Warranty On Shackles Against Defects In Workmanship & Material From Date Of Purchase*** High Quality Aftermarket Replacement Part (Not OEM)******...$193.99 -
6 X 33.875 Inch Side Step Replaces 51772E0140 For Hino 258, 268 & 338
AUTOMANN USA
$44.00Side Step For Hino 238/258/268/338 2016-Newer * High Quality Steel Step* Fits Driver And Passenger Side* Fits Upper And Lower Position* Painted Black* 6.000 Inch Width* 33.875 Inch Length* Sold Individually* Warranty On Steps Against Defects In...$44.00 -
8.5 X 36.20 Inch Side Step Replaces 51772E0040 For Hino 258, 268 & 338
AUTOMANN USA
$60.50Side Step For Hino 238/258/268/338 2013-Newer * High Quality Steel Step* Fits Driver Side* Fits Upper And Lower Position* Painted Black* 8.500 Inch Width* 36.200 Inch Length* Sold Individually* Warranty On Steps Against Defects In Workmanship & Material...$60.50