QA1 Twintube Rear Single Adjustable Rear Coil-Over Shock Kit - 250 lb/in Spring Rate - GM B-Body 1978-96 (Pair) Spark Plug Indexer 1962-1974 Chevrolet Impala

1962-1974 Chevrolet Impala

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QA1 Twintube Rear Single Adjustable Rear Coil-Over Shock Kit - 250 lb/in Spring Rate - GM B-Body 1978-96 (Pair) Spark Plug Indexer 1962-1974 Chevrolet ImpalaQA1 offers bolt in Rear Coil Over Conversion Kits for 1978 1996 GM B Bodies. These kits include specially designed USA made mounting brackets and single or double adjustable aluminum shocks, springs and all necessary hardware. Single adjustable shocks provide 18 positions of simultaneous rebound and compression adjustment while QA1's double adjustable shocks provide 18 positions of compression adjustment and 18 positions of rebound adjustment, for a