Graywerks Engine Harmonic Balancer 102051
Engine Harmonic Balancer. (102051) by Graywerks
The purpose of an harmonic balancer is to absorb crankshaft vibrations. Harmonic balancers are typically constructed in three pieces. The first piece is often called a hub. It bolts to directly to the crankshaft. The hub is surrounded by rubber or fluid which dampens crankshaft vibrations. The outside layer is metal which has grooves on it for the belt. Over time the rubber and/or fluid layer deteriorate causing the outer pulley to shift forward. This causes belt miss alignment and can ultimately result in crankshaft failure. When the harmonic balancer is broken, it must be replaced. ATP Harmonic Balancers fit and function just like the original part restoring the engine to normal operation.
Fits: Chevrolet Blazer 94, Chevrolet C1500 98-94, Chevrolet C1500 Suburban 99-95, Chevrolet C2500 00-94, Chevrolet C2500 Suburban 99-94, Chevrolet C3500 00-94, Chevrolet C3500HD 02-94, Chevrolet Express 2500 02-96, Chevrolet Express 3500 02-96, Chevrolet G20 95-94, Chevrolet G30 96-94, Chevrolet K1500 98-94, Chevrolet K1500 Suburban 99-95, Chevrolet K2500 00-94, Chevrolet K2500 Suburban 99-94, Chevrolet K3500 00-94, Chevrolet P30 99-94, Chevrolet Tahoe 99-95, GMC C1500 97-94, GMC C1500 Suburban 99-95, GMC C2500 00-94, GMC C2500 Suburban 99-94, GMC C3500 00-94, GMC C3500HD 00-94, GMC G2500 95-94, GMC G3500 96-94, GMC K1500 98-94, GMC K1500 Suburban 99-95, GMC K2500 00-94, GMC K2500 Suburban 99-94, GMC K3500 00-94, GMC P3500 99-94, GMC Savana 2500 02-96, GMC Savana 3500 02-96, GMC Yukon 97-94
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1994 | Chevrolet | Blazer | Base, Silverado Sport, Nevada, Silverado |
| 1994 - 1997 | Chevrolet | C1500 | Base |
| 1994 - 1998 | Chevrolet | C1500 | WT, Silverado, Cheyenne |
| 1995 - 1999 | Chevrolet | C1500 Suburban | Base, LS, LT |
| 1994 - 2000 | Chevrolet | C2500 | Base |
| 1999 - 2000 | Chevrolet | C2500 | LS |
| 1994 - 1998 | Chevrolet | C2500 | Silverado, Cheyenne, WT |
| 1994 - 1999 | Chevrolet | C2500 Suburban | Base |
| 1995 - 1999 | Chevrolet | C2500 Suburban | LS |
| 1995 - 1997 | Chevrolet | C2500 Suburban | LT |
| 1994 | Chevrolet | C2500 Suburban | Silverado |
| 1994 - 2000 | Chevrolet | C3500 | Base |
| 1994 - 1998 | Chevrolet | C3500 | Cheyenne, Silverado |
| 1999 - 2000 | Chevrolet | C3500 | LS |
| 1994 - 2002 | Chevrolet | C3500HD | Base |
| 1996 - 2002 | Chevrolet | Express 2500 | Base, LS |
| 1996 - 2002 | Chevrolet | Express 3500 | LS, Base |
| 1995 | Chevrolet | G20 | Base |
| 1994 - 1995 | Chevrolet | G20 | Beauville, Chevy Van, Sportvan |
| 1994 - 1996 | Chevrolet | G30 | Beauville, Hi-Cube, Chevy Van, Sportvan |
| 1994 - 1997 | Chevrolet | K1500 | Base |
| 1994 - 1998 | Chevrolet | K1500 | Cheyenne, Silverado, WT |
| 1995 - 1999 | Chevrolet | K1500 Suburban | Base, LS, LT |
| 1994 - 2000 | Chevrolet | K2500 | Base |
| 1999 - 2000 | Chevrolet | K2500 | LS |
| 1994 - 1998 | Chevrolet | K2500 | WT, Cheyenne, Silverado |
| 1994 - 1999 | Chevrolet | K2500 Suburban | Base |
| 1995 - 1999 | Chevrolet | K2500 Suburban | LS |
| 1995 - 1997 | Chevrolet | K2500 Suburban | LT |
| 1994 | Chevrolet | K2500 Suburban | Silverado |
| 1994 - 2000 | Chevrolet | K3500 | Base |
| 1999 - 2000 | Chevrolet | K3500 | LS |
| 1994 - 1998 | Chevrolet | K3500 | Silverado, Cheyenne |
| 1994 - 1999 | Chevrolet | P30 | Base |
| 1995 - 1999 | Chevrolet | Tahoe | LT, Base, LS |
| 1997 | GMC | C1500 | Sierra GT |
| 1994 - 1997 | GMC | C1500 | Sierra SL, Sierra SLT, Sierra Special, Sierra SLE |
| 1995 - 1999 | GMC | C1500 Suburban | SLE, Base, SLT |
| 1994 - 2000 | GMC | C2500 | Sierra SL, Sierra SLE, Sierra SLT |
| 1994 - 1999 | GMC | C2500 Suburban | Base, SLE |
| 1995 - 1999 | GMC | C2500 Suburban | SLT |
| 1994 - 2000 | GMC | C3500 | Sierra SLT, Sierra SLE, Sierra SL |
| 1994 - 2000 | GMC | C3500HD | Base |
| 1994 - 1995 | GMC | G2500 | Rally STX, Rally, Vandura |
| 1994 - 1996 | GMC | G3500 | Rally STX, Magnavan, Rally, Vandura Special, Vandura, Rally Camper Special |
| 1994 - 1998 | GMC | K1500 | Sierra SLE, Sierra SLT, Sierra Special, Sierra SL |
| 1995 | GMC | K1500 | Sierra SLS |
| 1995 - 1999 | GMC | K1500 Suburban | SLT, Base, SLE |
| 1994 - 2000 | GMC | K2500 | Sierra SLT, Sierra SLE, Sierra SL |
| 1994 - 1999 | GMC | K2500 Suburban | Base, SLE |
| 1995 - 1999 | GMC | K2500 Suburban | SLT |
| 1994 - 2000 | GMC | K3500 | Sierra SL, Sierra SLT, Sierra SLE |
| 1994 - 1999 | GMC | P3500 | Base |
| 1996 - 2002 | GMC | Savana 2500 | Base |
| 1996 - 2000 | GMC | Savana 2500 | SLE |
| 2001 - 2002 | GMC | Savana 2500 | SLT |
| 1996 - 2002 | GMC | Savana 3500 | Base |
| 1996 - 2000 | GMC | Savana 3500 | SLE |
| 2001 - 2002 | GMC | Savana 3500 | SLT |
| 1994 - 1995 | GMC | Yukon | Base |
| 1996 - 1997 | GMC | Yukon | SL |
| 1994 - 1997 | GMC | Yukon | SLE |
| 1995 - 1997 | GMC | Yukon | SLT |
| 1994 | GMC | Yukon | Sport |