63-72 Topless Trailing Arm Crossmember

Our Trailing Arm Crossmember features a 3-piece steel design with adjustable mounts for optimized suspension geometry and improved handling. Built in the USA, this performance upgrade also provides increased ground clearance—perfect for routing exhaust through the crossmember on lowered C10s. Engineered for durability and precision to enhance your truck’s performance and stance.

Features

• 3/16 Steel Construction
• Ability to Mount Crossmember 1" Back
• Bolts to Factory Frame Holes
• 3 Piece Design for Easy Install
• Flat Bottom Design for Ground Clearance
• Ability to Run 3 1/2″ Exhaust
• Adjustable Pinion Angle
• Total Product Weight 32-lbs

Includes

• Bolt on Adjustable Trailing Arm Brackets
• Trailing Arm Crossmember
• Grade 8 Hardware
• Optional Carrier Bearing Bracket

Application

• 63-72 Chevy/GMC
• Long & Shortbed Trucks
• For Trucks Lowered 6″ or More if Running a One Piece Driveshaft

63-72 Trailing Arm Crossmember Installation Instructions