QA1 Pro Coil Twintube Coil-Over Front Single Adjustable Shock Kit - 1901-2000 lb - GM A-Body 1968-72 - Pair RG200013XL Filter features a CNC-machined clear

Filter features a CNC-machined clear anodized housing which is 7-3/4" long x 2-1/2" in diameter with removable O-ring sealed end caps for easy disassembly and cleaning

Thermal Time Constant: < 15 sec

1980-1980 GMC C2500 Suburban

1-1/2" RH bottom outlet and (4) female top outlet ports for use with -10AN O-ring fittings

Very rough idle

QA1 Pro Coil Twintube Coil-Over Front Single Adjustable Shock Kit - 1901-2000 lb - GM A-Body 1968-72 - Pair RG200013XL Filter features a CNC-machined clearThese 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