QA1 Front Pro Coilover Kit - Single Adjustable, Large Tapered Flat End, 650 lbs/in Rate - 1991-2004 GMC Sonoma 528xi 4 kg/mm Spring Size -

4 kg/mm Spring Size - Front 62-200-5

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QA1 Front Pro Coilover Kit - Single Adjustable, Large Tapered Flat End, 650 lbs/in Rate - 1991-2004 GMC Sonoma 528xi 4 kg/mm Spring Size -These QA1 GM Pro Coil Systems for the 1991 2004 GMC Sonoma 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.