QA1 Street Performance Upper Control Arms - Black - GM Compact Truck 1982-2004 Hub Dust Cap 162 lb/in Spring Rate

162 lb/in Spring Rate

1976-1978 GMC C15

Accurately measures several timing functions of an engine: camshaft centerline

digital RPM display

QA1 Street Performance Upper Control Arms - Black - GM Compact Truck 1982-2004 Hub Dust Cap 162 lb/in Spring RateQA1's Street Control Arms are the perfect upgrade for any vehicle used primarily for cruising and long distances. Configured for QA1 Pro Coil Systems with double shear lower mounting. The combination of high strength tubing and billet aluminum cross shafts make these arms amount to the lightest on the market with improved strength and durability. Robotically welded and high quality powder coated these street control arms look great. These control arms