The QA1 Big Wheel Rear Pro Coil Kit for 1971–1976 GM B-Body with 250 lb springs uses double-adjustable shocks to let you fine-tune rebound and compression for a tailored ride and handling balance. You can set ride height from 1/2" higher than stock to 2.25" lower to accommodate wheel and tire choices. Sold as a pair and made in the USA, it supports big-wheel performance applications.
QA1 71-76 GM B-Body 12-250 Kit Rear Pro-Coil D-Adj