Detroit Speed Drop Spindle Kit - Lowered 2.5 in - Driver/Passenger Side - GM Fullsize Truck 1973-87 (Pair) Male Hose End 530" ShaftThe COMP Cams philosophy

530" ShaftThe COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological development

Poor cable routing and cable binding will result in poor shifter operation

Dual Inlet

the Performance Management Tool and our new line of big rig and industrial products

GM Fullsize SUV 2021-22

Detroit Speed Drop Spindle Kit - Lowered 2.5 in - Driver/Passenger Side - GM Fullsize Truck 1973-87 (Pair) Male Hose End 530" ShaftThe COMP Cams philosophyMust use at least 17" wheels with a minimum inside wheel diameter of 16. 250". Brakes are required for this installation. GMT 800 style brakes are required for this installation see instructions for details. This kit is designed to be used with a steering box. 100% Bolt On for a Quick and Easy Installation in Your Garage Modern GMT800 (1999 2006 Silverado) Truck Hub Pack, Wheel Bearings with Dual Bolt Pattern (5x5 inch or 5x4. 75 inch), Means No More