QA1 68-72 GM A-Body Tubular Upper Trailing Arms

Upgrade the suspension of your 68-72 GM A-Body with QA1 Tubular Upper Trailing Arms. Designed with fluted, greasable polyurethane bushings, these arms eliminate bushing bind to ensure smoother suspension movement and improved handling. The tubular construction from 1-1/4" diameter, 0.120" wall steel tubing offers superior strength and lighter weight compared to stock components.

With a gloss black powder-coated finish, these trailing arms are built to last. The adjustable version allows for easy pinion angle adjustments without needing to remove the arms from the vehicle, giving you better traction and handling on the road or track.

Key Features:

• Polyurethane bushings for reduced bushing bind and improved suspension movement
• 1-1/4" diameter, 0.120" wall steel tubing for increased strength and lightweight design
• Gloss black powder-coated finish for long-lasting durability
• Adjustable design for easy pinion angle adjustments without removal
• Enhanced traction and more predictable handling performance
• Sold in pairs

Installation Guide