QA1 Precision Products R232-170 Rear Suspension System with Double Adjustable Coilovers

The QA1 R232-170 is a complete bolt-in rear suspension conversion system engineered specifically for 1973-1987 Chevrolet C10 pickup trucks with Ford 9-inch rear housing. This comprehensive kit transforms your classic truck's suspension with modern coilover technology without requiring removal of the truck bed.

Key Features:

• Unique bolt-in torque arm design eliminates binding issues common in traditional 4-link systems
• Double adjustable coilover shocks with 324 possible valving combinations (18 compression x 18 rebound settings)
• 170 lb/in spring rate provides a softer ride quality ideal for street driving and light duty applications
• Adjustable ride height with 4 to 7 inches of drop below stock height
• Includes torque arm, Panhard bar, mounting brackets, and all necessary hardware
• Threaded shock bodies allow precise stance adjustment
• All components manufactured in QA1's Lakeville, Minnesota facility
• Shocks are 100% dyno tested, serialized, and rebuildable

This complete rear suspension system provides superior control over suspension movement, delivering smooth ride quality and exceptional handling characteristics. The no-weld installation makes it an ideal upgrade for C10 owners seeking modern performance without permanent modifications. Pair with QA1's front suspension system for complete four-corner adjustability.