QA1 Pro-Coil Coil-Over Shock Kit Twintube Double Adjustable Aluminum Shock - Rear FR Underwear Bra or other Ethanol Blended Fuels

or other Ethanol Blended Fuels

GM Compact Truck 1982-93

Silverado 2500 HD Classic 2007

service kit for 13301 and 13351

Larger-than-stock studs require redrilling of stock flanges

QA1 Pro-Coil Coil-Over Shock Kit Twintube Double Adjustable Aluminum Shock - Rear FR Underwear Bra or other Ethanol Blended FuelsQA1 offers bolt in Rear Coil Over Conversion Kits for 1978 1988 GM G 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