This is for a brand new set of Heavy Duty Control Rear Trailing Arms designed for use with your 1968-1972 GM A-Body vehicles. 

Specs:

• Triangulated
• Adjustable Uppers
• Non-Adjustable Lowers
• Polyurethane Bushings
• Heavy Duty Steel
• Bolt On Installation
• Tubing: 2x3 Lowers and 1.5" uppers
• Includes Pictured Hardware 

• NO Instructions Included but Available Online