QA1 Twintube Rear Single Adjustable Rear Coil-Over Shock Kit - 250 lb/in Spring Rate - GM B-Body 1978-96 (Pair) Charging Systems Ford: E-350 Econoline 75 -

Ford: E-350 Econoline 75 - 89 7

2500 / 6800 RPM

6 bolt PEM Quick Change Back Cover - Billet Aluminum

Low gear and reverse are operated by an internal hydraulic clutch which eliminates the regular clutch

Vehicle Applications: 1999-2006 Chevrolet Silverado 1500 Fleetside 78

QA1 Twintube Rear Single Adjustable Rear Coil-Over Shock Kit - 250 lb/in Spring Rate - GM B-Body 1978-96 (Pair) Charging Systems Ford: E-350 Econoline 75 -QA1 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