QA1 Tubular Trailing Arm Brace Adjustable Steel Black- GM A-Body 1968-72 337008 1979-1984 GMC G1500

1979-1984 GMC G1500

2017-2023 Ford F-350 Super Duty 81

Operates at higher fuel pressures without loss of metering control

Cooler assembly includes two fan mounted cooler

Heavy-duty 120 PSI 1

QA1 Tubular Trailing Arm Brace Adjustable Steel Black- GM A-Body 1968-72 337008 1979-1984 GMC G1500QA1 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