Mr. Gasket Offset Cam Key - 987G y-pipe 25-inches taller than #80690 MegaShifter

25-inches taller than #80690 MegaShifter

MagnaFlow California Grade CARB Compliant Universal Catalytic Converter 444005 helps keep the check engine light off

6 V8 2011 - 2013 GMC Sierra 3500 HD SLE 403/6

7 V8 1975 - 1977 Pontiac Grand LeMans Base 350/5

7 V8 1977 - 1985 Chevrolet C10 Suburban 305/5 V8 1975 - 1985 Chevrolet C20 350/5

Mr. Gasket Offset Cam Key - 987G y-pipe 25-inches taller than #80690 MegaShifterOverview: The offset cam and crankshaft key helps increase torque and horsepower. Features: Application: Year Make Model Submodel Engine Size Universal Specs: Brand Mr. Gasket Emission Code 5 Finish Natural Material Steel Product Type Engine Dress Up Kits Warranty Limited 90 Day Weight 0. 05