Stocker Star double adjustable smooth body shock. For use in the rear of 84-87 Corvettes. QA1 offers aluminum shocks for your 84-87 Corvette available in double, single and non-adjustable valving options, allowing for your choice of adjustability. With its great look, high performance handling and unbeatable price, you can't go wrong with a QA1 Corvette smooth body shocks.