DORMAN part description

Harmonic Balancer

Product Description

Harmonic Balancer Assembly

Application Summary

Chevrolet 1998-69, GMC 1998-69, Oldsmobile 1979-77, Pontiac 1992-85, Pontiac 1979-78

Features & Benefits

  • Direct replacement - this harmonic balancer is designed for high-performance supercharged engines
  • Exclusive features - this harmonic balance features twin key-ways to guarantee a fastened crank mounting
  • Professionally tested - dimensional verification, material validation, and functional testing performed
  • Design - constructed of quality materials for high-performance and durability

Engine, Harmonic, Balancer, Balancers

Product Attributes

Inside Diameter 31.6 MM
Outside Diameter 173 MM
Pulley Groove Quantity 0
Grade Type Regular
Mounting Hole Quantity 1
Drive Belt Type Serpentine
Keyway Type Yes
Depth 60 MM
Mounting Hole Diameter 44.9 MM
Center Bolt Included No
Color/Finish Black
Degree Markings Yes
Mounting Hardware Included No
Package Contents 1 Harmonic Balancer

Additional Information

Country of Origin (Primary) US
Harmonized Tariff Code (Schedule B) 8483508030
UPC 00889245283887
VMRS Code 045005001
UNSPSC 26101721

Part Interchanges

Fits Vehicles

  • GMC P35/P3500 Van (1970-1972)
  • GMC P25/P2500 Van (1970-1972)
  • GMC K35/K3500 Pickup (1969-1972, 1974)
  • GMC K25/K2500 Suburban (1969-1972, 1974)
  • GMC K25/K2500 Pickup (1969-1972, 1974)
  • GMC K15/K1500 Suburban (1969-1972, 1974)
  • GMC K15/K1500 Pickup (1969-1972, 1974)
  • GMC Jimmy (1970-1972)
  • GMC G35/G3500 Van (1970-1971, 1973)
  • GMC G25/G2500 Van (1970-1972)
  • GMC G15/G1500 Van (1971-1972)
  • GMC C35/C3500 Pickup (1969-1972, 1974)
  • GMC C25/C2500 Suburban (1969-1972, 1974)
  • GMC C25/C2500 Pickup (1969-1972, 1974)
  • GMC C15/C1500 Suburban (1969-1972, 1974)
  • GMC C15/C1500 Pickup (1969-1972, 1974)
  • Chevrolet Townsman (1969-1972)
  • Chevrolet P30 Van (1970-1972)
  • Chevrolet P20 Van (1970, 1972)
  • Chevrolet Kingswood (1969-1972)
  • Chevrolet K30 Pickup (1969-1972, 1974)
  • Chevrolet K20 Suburban (1969-1972, 1974)
  • Chevrolet K20 Pickup (1969-1972, 1974)
  • Chevrolet K10 Suburban (1969-1972, 1974)
  • Chevrolet K10 Pickup (1969-1972, 1974)
  • Chevrolet G30 Van (1970-1971)
  • Chevrolet G20 Van (1970-1972)
  • Chevrolet G10 Van (1970-1972)
  • Chevrolet Chevelle (1969-1973)
  • Chevrolet C30 Pickup (1969-1972, 1974)
  • Chevrolet C20 Suburban (1969-1972, 1974)
  • Chevrolet C20 Pickup (1969-1972, 1974)
  • Chevrolet C10 Suburban (1969-1972, 1974)
  • Chevrolet C10 Pickup (1969-1972, 1974)
  • Chevrolet Brookwood (1970-1972)
  • Chevrolet Blazer (1969-1972)
  • Chevrolet Biscayne (1969-1972)
  • Pontiac Sunbird (1978-1979)
  • Pontiac Firebird (1985-1992)
  • Oldsmobile Starfire (1977-1979)
  • GMC Sprint (1971-1976)
  • GMC K2500 (1988-1995)
  • GMC K1500 (1988-1995)
  • GMC G3500 (1981)
  • GMC Savana 2500 (1996-1998)
  • GMC G2500 (1979-1995)
  • GMC G25 (1977-1978)
  • GMC G1500 (1979-1995)
  • GMC G15 (1977-1978)
  • GMC C2500 (1988-1995)
  • GMC C1500 (1988-1995)
  • Chevrolet Nova (1969-1976)
  • Chevrolet Monza (1976-1979)
  • Chevrolet Monte Carlo (1970-1976)
  • Chevrolet Malibu (1973-1976)
  • Chevrolet Laguna (1973-1976)
  • Chevrolet K2500 (1988-1995)
  • Chevrolet K1500 (1988-1995)
  • Chevrolet Impala (1969-1976)
  • Chevrolet G30 (1978-1979, 1982, 1985)
  • Chevrolet G20 (1977-1995)
  • Chevrolet Express 2500 (1996-1998)
  • Chevrolet G10 (1977-1995)
  • Chevrolet El Camino (1969-1976)
  • Chevrolet Corvette (1972-1982, 1984-1991)
  • Chevrolet Caprice (1969-1976)
  • Chevrolet Camaro (1969-1976, 1985-1992)
  • Chevrolet C2500 (1988-1995)
  • Chevrolet C1500 (1988-1995)
  • Chevrolet Bel Air (1969-1975)

Dorman® is a trusted supplier of premium-quality replacement parts, hardware, and fasteners to the automotive aftermarket. Since 1918, it has introduced thousands of these replacement parts that customers could once only get from original equipment manufacturers. Dorman believes that customers should always come first. So its dedicated team of engineers and designers creates each Dorman product with only one goal in mind—to make repair tasks easier and faster for mechanics and to save vehicle owners money from expensive repairs. Dorman continually expands its product line-up to offer a broader range of hard-to-find parts and accessories that could replace rare or expensive OEM parts.

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