MIDWEST MOTORS

DRIVING THE HEARTLAND • EST. 2024

Ensure the smooth operation and longevity of your LT1 engine with the ATP Automotive Graywerks 102056 Harmonic Balancer. Designed as a high-quality OE replacement, this crankshaft vibration damper is engineered to meet or exceed original material specifications, effectively absorbing engine harmonics to prevent crankshaft failure and belt misalignment.

Technical Specifications

• Construction: Precision-machined steel with elastomer bonding
• Outside Diameter: Approx. 7.31 inches
• Engine Balance: Internal
• Interchange Part Numbers: 12551138, 594-017, PB1481N, DA-3505

Vehicle Compatibility

Fits the following models equipped with the 5.7L V8 (LT1/L99) engines:

• • 1993-1997 Chevrolet Camaro
• • 1993-1997 Pontiac Firebird
• • 1994-1996 Chevrolet Impala SS / Caprice
• • 1994-1996 Buick Roadmaster
• • 1994-1996 Cadillac Fleetwood

Restores engine balance and protects your drivetrain with Midwest Motors' quality-tested components.