Replaces

1987-1990 Chevy Van G-Series Harmonic Balancer for V8 7.4L 454ci

This part replaces:

  • DORMAN 594-010
  • HOLLANDER 309-162
  • OE # 330849/3963530/10141212

  • New

This harmonic balancer is a new, aftermarket replacement part that has the following specifications:

  • Type - Solid Externally Balanced
  • OE part number - GM 330849/3963530/10141212
  • Diameter - 8" (inches)
  • Width - 2-3/4" (inches)
  • Direct bolt on replacement
  • Built to strict quality control standards

A direct replacement. Please verify the dimensions against your existing balancer.

Lifetime Warranty

Effective June 23, 2014: This item is backed by a manufacturer's Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.


Vehicle Fit

  • 1973-1979 Chevy C10 Truck Harmonic Balancer for V8 7.4L 454ci
  • 1973-1986 Chevy C20 Truck Harmonic Balancer for V8 7.4L 454ci
  • 1988-1990 Chevy C2500 Truck Harmonic Balancer for V8 7.4L 454ci
  • 1973-1986 Chevy C30 Truck Harmonic Balancer for V8 7.4L 454ci
  • 1988-1990 Chevy C3500 Truck Harmonic Balancer for V8 7.4L 454ci
  • 1973-1976 Chevy Caprice Harmonic Balancer for V8 7.4L 454ci
  • 1973-1975 Chevy Chevelle Harmonic Balancer for V8 7.4L 454ci
  • 1973-1974 Chevy Corvette Harmonic Balancer for V8 7.4L 454ci
  • 1973-1976 Chevy Impala Harmonic Balancer for V8 7.4L 454ci
  • 1973-1986 Chevy K30 Truck Harmonic Balancer for V8 7.4L 454ci
  • 1973-1975 Chevy Malibu Harmonic Balancer for V8 7.4L 454ci
  • 1973-1975 Chevy Monte Carlo Harmonic Balancer for V8 7.4L 454ci
  • 1973-1979 Chevy Suburban C10 Harmonic Balancer for V8 7.4L 454ci
  • 1973-1986 Chevy Suburban C20 Harmonic Balancer for V8 7.4L 454ci
  • 1973-1979 Chevy Suburban K10 Harmonic Balancer for V8 7.4L 454ci
  • 1973-1986 Chevy Suburban K20 Harmonic Balancer for V8 7.4L 454ci
  • 1987-1988 Chevy Suburban R20 Harmonic Balancer for V8 7.4L 454ci
  • 1988-1990 Chevy Suburban R2500 Harmonic Balancer for V8 7.4L 454ci
  • 1987-1988 Chevy Suburban V20 Harmonic Balancer for V8 7.4L 454ci
  • 1989-1990 Chevy Suburban V2500 Harmonic Balancer for V8 7.4L 454ci
  • 1973-1990 Chevy Van - P Series Forward Control Harmonic Balancer for V8 7.4L 454ci
  • 1987-1990 Chevy Van G-Series Harmonic Balancer for V8 7.4L 454ci
  • 1973-1979 GMC C1500 Truck Harmonic Balancer for V8 7.4L 454ci
  • 1973-1986 GMC C2500 Truck Harmonic Balancer for V8 7.4L 454ci
  • 1973-1986 GMC C3500 Truck Harmonic Balancer for V8 7.4L 454ci
  • 1973-1979 GMC K1500 Truck Harmonic Balancer for V8 7.4L 454ci
  • 1973-1986 GMC K2500 Truck Harmonic Balancer for V8 7.4L 454ci
  • 1988-1990 GMC K2500 Truck Harmonic Balancer for V8 7.4L 454ci
  • 1973-1986 GMC K3500 Truck Harmonic Balancer for V8 7.4L 454ci
  • 1988-1990 GMC K3500 Truck Harmonic Balancer for V8 7.4L 454ci
  • 1973-1975 GMC Sprint Harmonic Balancer for V8 7.4L 454ci
  • 1973-1990 GMC Suburban 3500 Harmonic Balancer for V8 7.4L 454ci
  • 1973-1989 GMC Suburban 2500 Harmonic Balancer for V8 7.4L 454ci
  • 1973-1979 GMC Suburban 1500 Harmonic Balancer for V8 7.4L 454ci
$64.95
Part #: 1AEHB00056

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