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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Air Compressor Inlet Hose, Replaces 01-33180-000 For Freightliner Cascadia 113/ 125
AUTOMANN USA
$10.10Rubber 1 Inch ID 90 Degree Air Compressor Inlet Hose For Cascadia P3 Replaces 0133180000 * High Quality Hose * Rubber * 1 Inch ID * 90 Degree * Sold Individually * Warranty On Hoses Against Defects In Workmanship & Material From Date Of Purchase*** High...$10.10 -
Engine Mount Kit For Freightliner Columbia, Century, Coronado, M2, FLD
AUTOMANN USA
$131.99Freightliner Engine Mount KitThis Freightliner Engine Mount Kit includes two top rear motor mount bushings, two rear bottom motor mount bushings, and hardware. It fits select Freightliner Columbia, Century, Coronado, FLD, and M2 models. * High Quality...$131.99 -
Motor Mount Kit For Freightliner
AUTOMANN USA
$139.99Freightliner Motor Mount Kit * High Quality Motor Mount Kit* Kit Consists Of - 1-M17396Ub- 1-M17401Ub - Hardware* Made In USA* Sold Individually* Warranty On Motor Mount Kits Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$139.99 -
Poly Motor Mount Bushing For Peterbilt 359, 378, 379
AUTOMANN USA
$22.42Polyurethane Motor Mount * High Quality Motor Mount Bushing* Polyurethane * 2.42 Inch O.D.* 1.30 Inch Thickness* Sold Individually* Warranty On Motor Mount Bushings Against Defects In Workmanship & Material From Date Of Purchase*** High Quality...$22.42 -
Washer - 0.75 ID X 3.5 OD Inch For Freightliner 112, 120 Cab Mount
AUTOMANN USA
$13.25Freightliner Washer For Cab Mount Replaces 681-317-02-76, 681-317-04-76 * High Quality Washer* Dimensions:- 0.75 Inch I.D.- 0.25 Inch Thickness- 3.50 Inch O.D.* Sold Individually * Warranty On Washers Against Defects In Workmanship & Material From Date...$13.25 -
Wireless Echo Mobile Trailer Brake Controller
CURT MANUFACTURING
$289.95Bluetooth Echo Mobile Trailer Brake ControllerThe Echo brake controller wirelessly syncs with your Apple or Android phone, transforming it into a brake controller interface through the Smart Control app. It features a non-invasive installation and easy...$289.95 -
Diamond Tread Aluminum Underbody Truck Tool Box, 18 X 18 X 24 Inch
AFTERMARKET
$429.9918 X 18 X 24 Inch Diamond Tread Aluminum Underbody Truck BoxThis durable box is made of corrosion-resistant, .100 in. thick diamond tread aluminum. It features a recessed drop door with a hidden hinge for secure storage. The locking, die cast compression...$429.99 -
CSM Mounting Kit For CSM 24 x 24 x 60 Inch Toolbox
CHROME SHOP MAFIA
$295.9924 x 24 x 60 Inch Tool Box Mounting Kit W/ Bottom & Triangle Side Supports By Chrome Shop Mafia * High Quality Mounting Kit* Made Of Black Powder Coated Steel* 24 Inch X 24 Inch X 60 Inch * 1 Piece Bottom And Triangle Side Supports* Made In USA* Sold...$295.99 -
On Sale
CSM Mounting Kit For CSM 18 x 18 x 48 Inch Toolboxes
CHROME SHOP MAFIA
Now: $178.49Was: $254.9918 x 18 x 48 Inch Tool Box Mounting Kit W/ Bottom & Triangle Side Supports By Chrome Shop Mafia * High Quality Mounting Kit* Made Of Black Powder Coated Steel* 18 Inch X 18 Inch X 48 Inch * 1 Piece Bottom And Triangle Side Supports* Made In USA* Sold...Now: $178.49Was: $254.99 -
On Sale
CSM Mounting Kit For CSM 18 x 18 x 36 Inch Toolboxes
CHROME SHOP MAFIA
Now: $160.06Was: $234.9918 x 18 x 36 Inch Tool Box Mounting Kit W/ Bottom & Triangle Side Supports By Chrome Shop Mafia * High Quality Mounting Kit* Made Of Black Powder Coated Steel* 18 Inch X 18 Inch X 36 Inch * 1 Piece Bottom And Triangle Side Supports* Made In USA* Sold...Now: $160.06Was: $234.99 -
Brunner 36 Inch Black Integrated Step Box Brackets
BRUNNER FABRICATION
$183.99Black Integrated Step Box Brackets By Brunner?s Fabrication By Brunner Fabrication * High Quality Integrated Step Box Brackets* Black* 36 Inch* Sold As Pair * Warranty On Integrated Step Box Against Defects In Workmanship & Material From Date Of...$183.99 -
Black Steel Trailer Tongue Truck Tool Box 16.38 X 15 X 35.25/21.25 Inch
AFTERMARKET
$363.9916.38 X 15 X 35.25/21.25 Inch Black Steel Trailer Tongue Truck Tool BoxAdd more storage to your A-Frame Trailer with this Black Steel Trailer Tongue Truck Tool Box. ts heavy-duty steel construction, tapered front, locking stainless steel paddle latch,...$363.99