Fluidampr SFI 18.1 Harmonic Balancer - 7.750 in OD - Internal Balance - Black Oxide HASZ20GNP we strive for perfection on

we strive for perfection on all of the products that we manufacture

1 specification and is appropriately tagged

dull and rainy days where 'flat light' can make it difficult to see undulations and condition of the road ahead

These pumps were used on most Chevrolet applications with short and long water pumps until the early 1980's

Cars with more than stock horsepower levels or soft compound tires tent to push the limits of eccentric bolts in rear suspension systems

Fluidampr SFI 18.1 Harmonic Balancer - 7.750 in OD - Internal Balance - Black Oxide HASZ20GNP we strive for perfection onReduce 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,