FRAME, CHASSIS, & MUDFLAPS

Replacement Q20 5th Wheel LegsThe replacement Q20 5th wheel legs provide a solid mount for the Q20 5th wheel hitch head. They easily mount into industry-standard 5th wheel base rails and are protected by a highly durable carbide powder coat finish. The...

2 Inch Trailer Ball W/ 1 X 3 Inch Shank Fits 2 Inch CouplersThe CURT 2" trailer hitch balls are made with steel construction and a precision fit for your 2" trailer coupler. They're suitable for hauling almost any trailer, including utility, boat,...

Class 3 Trailer Hitch W/ 2 Inch Receiver W/ 5000 Lb. Gross Trailer Weight, 500 Lb. Tongue WeightPrepare for stress-free towing with this Buick / Chevy / GMC / Saturn hitch. It offers a substantial 5,000 lbs. gross trailer weight and 500 lbs. tongue...

Adjustable Multi-Purpose Ball Mount W/ 2 Welded Trailer Balls & Removable Clevis Bar CURT's adjustable ball mount offers a multipurpose towing solution, eliminating the inconvenience of switching between different ball mounts and trying to remember which...

Brake Master Cylinder Brake Booster W/ 1.25 Inch Master Cylinder * High Quality Brake Master Cylinder * Brake Booster Included: Yes* Master Cylinder Bore Diameter: 1-1/4 Inch* Master Cylinder Cap Included: No* Master Cylinder Material: Cast Iron*...

Passenger Side Lower Adjustable Suspension Control Arm * High Quality Suspension Control Arm* Connector Gender: Female* Height: 1 Inch* Length: 3.25 Inch* Package Contents: 1 Diesel Glow Plug Controller* Package Quantity: 1* Packaging Type: Box* Terminal...

Driver Side Lower Adjustable Suspension Control Arm * High Quality Suspension Control Arm* Adjustable: Yes* Attachment Type: Pressed* Ball Joint Included: Yes* Ball Joint Installed: Yes* Ball Joint Stud Type: Threaded* Ball Joint Thread Diameter: 14 Mm*...

Brake Master Cylinder W/ Booster * High Quality Brake Master Cylinder* Brake Booster Included: Yes* Master Cylinder Bore Diameter: 1-1/4 Inch* Master Cylinder Cap Included: No* Master Cylinder Material: Aluminum* Mounting Bracket Included: No* Mounting...

Reflexallen 15 Foot Black 40MM Coiled Air Hose W/ 12 Inch Lead Tubing designed to kink, bend, flex, stretch and survive the coldest and hottest temperature for a long service life! * High Quality Air Brake Hoses* Intelli-Flex Kink-Repairing Tubing Can...

Holland 5th Wheel Slide Rails W/ 8 Inch Risers   * High Quality 5th Wheel Slide Rails * 8 Inch Risers * Has 24 Inches Of Travel * Outboard Brackets (Included)* Sold As Set** Warranty On 5th Wheel Slide Rails Against Defects In Workmanship &...

Canadian Loadshare Counter-Sink Bolts W/ Allen Head * High Quality Loadshare Bolts* 3/8 X 1 Inch Counter Sink * With Allen Head* Sold Individually ** Warranty On Loadshare Bolts Against Defects In Workmanship & Material From Date Of Purchase***High...

Shock Absorber Fits Mack GU & Volvo VHDFind premium shock replacements for your truck at 4 State Trucks. We carry these front Bulldog Heavy Duty Shocks, reengineered to last longer and perform better than the part that came with your truck. They have...