QA1 Pro Coil Shock Twintube Single Adjustable - GM F-Body 1970-81 Engine Oil Pan Bolt Kit 2009-2013 Chevrolet Silverado & GMC

2009-2013 Chevrolet Silverado & GMC Sierra 1500 trucks with the 5

Allstar Rivet Gun

For Extreme Duty Racing

Chevrolet: Silverado 1500 19 - 19

QA1 Pro Coil Shock Twintube Single Adjustable - GM F-Body 1970-81 Engine Oil Pan Bolt Kit 2009-2013 Chevrolet Silverado & GMCThese QA1 GM Pro Coil Systems are a great option for anyone looking for fully adjustable ride height and valving control. Choose a spring rate and adjustability that fits your driving style, adjust the valving to match and you are on your way. These shocks also utilize a fully threaded body that allows you to adjust your ride height for the perfect stance or to finely tune the weight balance for superior handling. Specially designed for QA1's Pro Coil