Brand New Southwest Speed Trailing Arm Crossmember for 1963-1972 Chevy & GMC Trucks (SWS Part #568-700). This crossmember is specifically designed for 1963-1972 GM trucks that have a 5" or more drop. It will increase the ground clearance on your lowered truck. Bolt on mounts allow for the use of 5 different trailing arm settings. Lower hole is for factory trailing arm position and is adjustable for up to 4 degrees of anti-squat. Features: Includes mounting hardware pictured Black Powder Coated to resist corrosion Hoop design eliminates any interference with driveshaft on lowered trucks Bolt in directly to your stock location 5-Position Anti-Squat Brackets Adjustable from OE position up to 4 degrees anti squat adjustment Laser cut 1018 chassis grade steel, .188" thickness No welding required Notes: Designed for short bed applications with one-piece driveshafts and 5" or more drop. Long bed applications require drilling and mounting of OE carrier bearing bracket. Applications: Chevrolet: 1963-1972 C10 Pickup 1963-1972 C20 Pickup 1963-1972 C30 Pickup GMC: 1963-1966 1000 Pickup 1963-1966 1500 Pickup 1963-1966 2500 Pickup 1963-1966 3000 Pickup 1963-1966 3500 Pickup 1967-1972 C15/C1500 Pickup 1967-1972 C25/C2500 Pickup 1967-1972 C35/C3500 Pickup You can view and download the complete assembly instruction booklet here.
