QA1 Front Pro Coilover Kit - Single Adjustable, Tapered Flat End, 550 lbs/in Rate - 1971-1972 GMC Sprint RX450h LX (JE) have a huge

LX (JE) have a huge influence on vehicle stability

5mm diameter shaft struts are inverted and offer exceptional strength

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QA1 Front Pro Coilover Kit - Single Adjustable, Tapered Flat End, 550 lbs/in Rate - 1971-1972 GMC Sprint RX450h LX (JE) have a hugeThese QA1 GM Pro Coil Systems for the 1971 1972 GMC Sprint 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.