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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BESTfit 8.125 Inch OAL U-Bolt Saddle Replaces 03-08712 For Peterbilt New Low Air Leaf Suspension
BESTFIT TRUCK PARTS
$78.33BESTfit 6.625 Inch Center To Center U-Bolt Saddle For Peterbilt New Low Air Leaf Suspension * High Quality U Bolt Saddle* 8.125 Inch Overall Length* 6.625 Inch Center To Center* Sold Individually* Warranty On U Bolt Saddle Against Defects In Workmanship...$78.33 -
BESTfit Aluminum Rear Suspension Hanger Replaces C11-6089 For Peterbilt New Low Air Leaf
BESTFIT TRUCK PARTS
$358.99BESTfit Front Of Rear Hanger Fits Peterbilt New Low Air Leaf Suspension * High Quality Hanger* Front Of Rear* Aluminum* Fits Peterbilt New Low Air Leaf* Sold Individually* Warranty On Hanger Against Defects In Workmanship & Material From Date Of...$358.99 -
BESTfit 1/16 Inch Thick C-C Torque Rod Shim For Peterbilt Flex Air & New Low Air Leaf Suspensions
BESTFIT TRUCK PARTS
$8.66BESTfit 1/16 Inch Thick Torque Rod Shim - Replaces 03-08782-002, 3549153C1, 3624480C1, 65640002 & 66299002 * High Quality Torque Rod Shim* 5.688 Inch Center To Center* 1/16 Inch Thick* Sold Individually* Warranty On Torque Rod Shim Against Defects In...$8.66 -
BESTfit 1/8 Inch Thick C-C Torque Rod Shim For Peterbilt Flex Air & New Low Air Leaf Suspensions
BESTFIT TRUCK PARTS
$8.66BESTfit 1/8 Inch Thick Torque Rod Shim - Replaces 3624481C1, 3549154C1, 65640003 & 66299003 * High Quality Torque Rod Shim* 5.688 Inch Center To Center* 1/8 Inch Thick* Sold Individually* Warranty On Torque Rod Shim Against Defects In Workmanship &...$8.66 -
BESTfit 5.688 Inch C-C Torque Rod Shim For Peterbilt Flex Air, New Low Air Leaf, IHC New Corporate Air Suspensions
BESTFIT TRUCK PARTS
$8.66BESTfit 1/32 Inch Thick Torque Rod Shim - Replaces 03-08782-001, 3624479C1, 3549152C1, 65640001 & 66299001 * High Quality Torque Rod Shim* 5.688 Inch Center To Center* 1/32 Inch Thick* Sold Individually* Warranty On Torque Rod Shim Against Defects In...$8.66 -
BESTfit 0.875 X 5.125 X 13.5 Inch U-Bolt Kit For Peterbilt Flex Air Suspensions
BESTFIT TRUCK PARTS
$62.21BESTfit Flex Air Suspension U Bolt Kit * High Quality U Bolt Kit* U-Bolt Kit* 7/8 X 5.125 X 13.5 Inch* Sold As Kit* Warranty On U Bolt Kit Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement Part (Not...$62.21 -
BESTfit 4.375 Inch Torque Rod Shim Replaces 47457, 49689 & 8020329 For Peterbilt Suspensions
BESTFIT TRUCK PARTS
$6.52BESTfit 0.63 Inch Thick Torque Rod Shim Fits Multiple Peterbilt Suspensions * High Quality Torque Rod Shim* 4.375 Inch Center To Center* 0.063 Inch Think* Sold Individually* Warranty On Torque Rod Shim Against Defects In Workmanship & Material From Date...$6.52 -
BESTfit 24.625 Inch C-C Torque Rod Replaces C65-6000-002 & C65-6011-002 For Peterbilt & Kenworth Flex Air
BESTFIT TRUCK PARTS
$228.99BESTfit Torque Rod Fits Peterbilt & Kenworth Flex Air Suspension * High Quality Torque Rod* 24.625 Inch Center To Center* Sold Individually* Warranty On Torque Rod Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket...$228.99 -
BESTfit 23.75 Inch C-C Torque Rod Replaces C65-6000-001 & C65-6011-001 For Peterbilt & Kenworth Flex Air
BESTFIT TRUCK PARTS
$228.99BESTfit Torque Rod Fits Peterbilt & Kenworth Flex Air Suspension * High Quality Torque Rod* 23.75 Inch Center To Center* Sold Individually* Warranty On Torque Rod Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket...$228.99 -
BESTfit 5.0625 Inch OAL Air Spring Stud Replaces 03-02425, 27-00173, D8400-7754 For Peterbilt Flex Air & Air Trac
BESTFIT TRUCK PARTS
$7.64BESTfit Air Spring Stud Fits Peterbilt Flex Air & Air Trac Suspension - Replaces HWC07754 * High Quality Air Sring Stud* 5.0625 Inch Overall Length* Sold Individually* Warranty On Air Sring Stud Against Defects In Workmanship & Material From Date Of...$7.64 -
BESTfit 3 Inch OAL X 2.375 Inch OD Silent Block Bushing Replaces 51880, 51880-000 & C13-6002 For Peterbilt Flex Air
BESTFIT TRUCK PARTS
$55.78BESTfit 0.875 Inch ID Silent Block Bushing Fits Peterbilt Flex Air Suspension * High Quality Silent Block Bushing* 3 Inch Overall Length* 2.375 Inch Center To Center* 0.875 Inch OD* Fits Peterbilt Flex Air Suspension* Sold Individually* Warranty On...$55.78 -
BESTfit 5.625 Inch OAL X 2.36 Inch OD Silent Block Bushing Replaces 51879 & C13-6001 For Peterbilt Flex Air
BESTFIT TRUCK PARTS
$69.66BESTfit 4.375 Inch Center To Center Silent Block Bushing Fits Peterbilt Flex Air Suspension * High Quality Silent Block Bushing* 5.625 Inch Overall Length* 4.375 Inch Center To Center* 2.36 Inch OD* 0.625 Inch Bolt Holes * Sold Individually* Warranty On...$69.66