Fluidampr SFI 18.1 Harmonic Balancer - 7.750 in OD - Internal Balance - Black Oxide Caps and Plugs 2008-2009 GMC Envoy

2008-2009 GMC Envoy

Carburetor hats are ideal to cover open carbs and prevent debris from falling into the engine while working in garage or pit area with air cleaner removed

21 in Long

Edge has been known for the power its modules and programmers produce

Fluidampr SFI 18.1 Harmonic Balancer - 7.750 in OD - Internal Balance - Black Oxide Caps and Plugs 2008-2009 GMC EnvoyReduce risk of crankshaft failure. Reduce wear on critical engine parts. Unleash lost torque & horsepower. No maintenance required. Superior durability. SFI 18. 1 spec. Race proven for over 35 years. Made in USA. Vehicle Applications: Chevrolet: Tahoe 21 22 5. 3 L Engine, GMC: Yukon 21 22 5. 3 L Engine, Chevrolet: Tahoe 21 22 6. 2 L Engine, GMC: Savana 2500 21 22 6. 6 L Engine, GMC: Yukon XL 21 22 5. 3 L Engine, Cadillac: Escalade 21 22 6. 2 L Engine,