QA1 64-67 GM A-Body (w/Trailing Arm) Adjustable Rear Frame Support

QA1 Adjustable Rear Frame Supports are engineered to improve handling, traction and all around suspension performance by eliminating unwanted chassis flex and reinforcing the upper and lower trailing arm mounts. Made from 1'' diameter cold rolled steel tubing, they feature zinc plated adjustable threaded sleeves for adjusting the preload in the rear trailing arm mount after installation. Designed to clear stock and aftermarket mufflers and includes all of the necessary hardware for an easy installation.Installation InstructionsThis Part Fits: Year Make Model Submodel 1965-1967 Buick Gran Sport Base 1964-1967 Buick Skylark Base 1964-1967 Buick Special Base 1964-1967 Buick Special Deluxe 1967 Chevrolet Chevelle 300 1967 Chevrolet Chevelle 300 Deluxe 1964-1967 Chevrolet Chevelle Base 1967 Chevrolet Chevelle Concours 1965-1967 Chevrolet Chevelle Deluxe 1964-1967 Chevrolet Chevelle SS 1964-1967 Chevrolet El Camino Base 1964-1967 Chevrolet Malibu Base 1964-1967 Oldsmobile 442 Base 1964-1967 Oldsmobile Cutlass Base 1964-1967 Oldsmobile Cutlass Holiday 1967 Oldsmobile Cutlass Turnpike Cruiser 1964-1967 Oldsmobile Vista Cruiser Base 1964-1967 Oldsmobile Vista Cruiser Custom 1964-1967 Pontiac GTO Base 1964-1967 Pontiac LeMans Base 1964-1967 Pontiac Tempest Base 1964-1967 Pontiac Tempest Custom 1964-1967 Pontiac Tempest Safari