QA1 5267 Upper Trailing Arm Non-Adjustable 78-88 GM G-Body

The QA1 Precision Products 5267 is an upper non-adjustable tubular trailing arm designed for 1973-1977 GM A-body and 1978-1988 GM G-body vehicles. This performance suspension component replaces the factory stamped steel trailing arm with a stronger, lighter tubular design that improves rear suspension geometry and handling characteristics.

Key Features:

• Constructed from 1-1/4 inch diameter steel tubing with .120 inch wall thickness for exceptional strength-to-weight ratio
• Non-adjustable design maintains factory ride height while providing upgraded performance
• Direct bolt-in replacement for original equipment trailing arms
• TIG welded construction ensures durability under demanding driving conditions
• Powder coated finish provides corrosion resistance and professional appearance

This trailing arm is ideal for street performance applications, autocross, and road racing where improved suspension articulation and reduced weight are priorities. The tubular construction reduces unsprung weight compared to factory stamped steel components, allowing the suspension to react more quickly to road conditions and improving overall handling response.