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Harmonic Balancer

Part Number : 102106

Original Equipment (OE) Part Interchange

GENERAL MOTORS: 12557345

Features & Benefits

ATP Graywerks Harmonic Balancers are a high quality OE replacement alternative. The parts are developed to the OE design, ensuring they will install properly and function as intended. This design is manufactured with high grade metals and rubber that is bonded or pressed per the original specifications. Each component is precision machined and assemblies are dynamically balanced for the best performance. Where needed, a woodruff key is included in the box to replace a damaged or lost piece. ATP Harmonic Balancers are backed by a Limited Lifetime Warranty.
  • Manufactured to OE design ensuring each balancer will install properly and function as intended
  • Dynamically balanced for proper absorption of the crankshaft vibrations
  • Precision machined to zero runout providing smooth performance at all engine speeds
  • Includes woodruff keys making installation smooth and easy if original key is damaged or lost
  • Industry Leading Limited Lifetime Warranty

Warranty

For more information about the warranty View Details

Specifications

Application

Part Number (in inches)
102106
Name
Harmonic Balancer
Product Type
Engine Harmonic Balancer
Outer Diameter (in inches)
7.75
Additional Details
6S pulley, bolts onto 102051 and 102059

Fitment Notes

Select a vehicle to view fitment notes
1988 Chevrolet Blazer V8 6.2L 379cid
1989 Chevrolet Blazer V8 6.2L 379cid
1990 Chevrolet Blazer V8 6.2L 379cid
1991 Chevrolet Blazer V8 6.2L 379cid
1994 Chevrolet Blazer V8 6.5L 395cid
1988 Chevrolet C1500 V8 6.2L 379cid
1989 Chevrolet C1500 V8 6.2L 379cid
1990 Chevrolet C1500 V8 6.2L 379cid
1991 Chevrolet C1500 V8 6.2L 379cid
1992 Chevrolet C1500 V8 6.2L 379cid
1993 Chevrolet C1500 V8 6.2L 379cid
1994 Chevrolet C1500 V8 6.5L 395cid
1995 Chevrolet C1500 V8 6.5L 395cid
1996 Chevrolet C1500 V8 6.5L 395cid
1997 Chevrolet C1500 V8 6.5L 395cid
1998 Chevrolet C1500 V8 6.5L 395cid
1995 Chevrolet C1500 Suburban V8 6.5L 395cid
1996 Chevrolet C1500 Suburban V8 6.5L 395cid
1997 Chevrolet C1500 Suburban V8 6.5L 395cid
1998 Chevrolet C1500 Suburban V8 6.5L 395cid
1999 Chevrolet C1500 Suburban V8 6.5L 395cid
1988 Chevrolet C2500 V8 6.2L 379cid
1989 Chevrolet C2500 V8 6.2L 379cid
1990 Chevrolet C2500 V8 6.2L 379cid
1991 Chevrolet C2500 V8 6.2L 379cid
1992 Chevrolet C2500 V8 6.2L 379cid
1992 Chevrolet C2500 V8 6.5L 395cid
1993 Chevrolet C2500 V8 6.2L 379cid
1993 Chevrolet C2500 V8 6.5L 395cid
1994 Chevrolet C2500 V8 6.5L 395cid
1995 Chevrolet C2500 V8 6.5L 395cid
1996 Chevrolet C2500 V8 6.5L 395cid
1997 Chevrolet C2500 V8 6.5L 395cid
1998 Chevrolet C2500 V8 6.5L 395cid
1999 Chevrolet C2500 V8 6.5L 395cid
2000 Chevrolet C2500 V8 6.5L 395cid
1994 Chevrolet C2500 Suburban V8 6.5L 395cid
1995 Chevrolet C2500 Suburban V8 6.5L 395cid
1996 Chevrolet C2500 Suburban V8 6.5L 395cid
1997 Chevrolet C2500 Suburban V8 6.5L 395cid
1998 Chevrolet C2500 Suburban V8 6.5L 395cid
1999 Chevrolet C2500 Suburban V8 6.5L 395cid
1988 Chevrolet C3500 V8 6.2L 379cid
1989 Chevrolet C3500 V8 6.2L 379cid
1990 Chevrolet C3500 V8 6.2L 379cid
1991 Chevrolet C3500 V8 6.2L 379cid
1992 Chevrolet C3500 V8 6.2L 379cid
1992 Chevrolet C3500 V8 6.5L 395cid
1993 Chevrolet C3500 V8 6.2L 379cid
1993 Chevrolet C3500 V8 6.5L 395cid
1994 Chevrolet C3500 V8 6.5L 395cid
1995 Chevrolet C3500 V8 6.5L 395cid
1996 Chevrolet C3500 V8 6.5L 395cid
1997 Chevrolet C3500 V8 6.5L 395cid
1998 Chevrolet C3500 V8 6.5L 395cid
1999 Chevrolet C3500 V8 6.5L 395cid
2000 Chevrolet C3500 V8 6.5L 395cid
1992 Chevrolet C3500HD V8 6.5L 395cid
1993 Chevrolet C3500HD V8 6.5L 395cid
1994 Chevrolet C3500HD V8 6.5L 395cid
1995 Chevrolet C3500HD V8 6.5L 395cid
1996 Chevrolet C3500HD V8 6.5L 395cid
1997 Chevrolet C3500HD V8 6.5L 395cid
1998 Chevrolet C3500HD V8 6.5L 395cid
1999 Chevrolet C3500HD V8 6.5L 395cid
2000 Chevrolet C3500HD V8 6.5L 395cid
2001 Chevrolet C3500HD V8 6.5L 395cid
2002 Chevrolet C3500HD V8 6.5L 395cid
1996 Chevrolet Express 2500 V8 6.5L 395cid
1997 Chevrolet Express 2500 V8 6.5L 395cid
1998 Chevrolet Express 2500 V8 6.5L 395cid
1999 Chevrolet Express 2500 V8 6.5L 395cid
2000 Chevrolet Express 2500 V8 6.5L 395cid
2001 Chevrolet Express 2500 V8 6.5L 395cid
2002 Chevrolet Express 2500 V8 6.5L 395cid
1996 Chevrolet Express 3500 V8 6.5L 395cid
1997 Chevrolet Express 3500 V8 6.5L 395cid
1998 Chevrolet Express 3500 V8 6.5L 395cid
1999 Chevrolet Express 3500 V8 6.5L 395cid
2000 Chevrolet Express 3500 V8 6.5L 395cid
2001 Chevrolet Express 3500 V8 6.5L 395cid
2002 Chevrolet Express 3500 V8 6.5L 395cid
1994 Chevrolet G20 V8 6.5L 395cid
1995 Chevrolet G20 V8 6.5L 395cid
1994 Chevrolet G30 V8 6.5L 395cid
1995 Chevrolet G30 V8 6.5L 395cid
1996 Chevrolet G30 V8 6.5L 395cid
1988 Chevrolet K1500 V8 6.2L 379cid
1989 Chevrolet K1500 V8 6.2L 379cid
1990 Chevrolet K1500 V8 6.2L 379cid
1991 Chevrolet K1500 V8 6.2L 379cid
1992 Chevrolet K1500 V8 6.2L 379cid
1993 Chevrolet K1500 V8 6.2L 379cid
1994 Chevrolet K1500 V8 6.5L 395cid
1995 Chevrolet K1500 V8 6.5L 395cid
1996 Chevrolet K1500 V8 6.5L 395cid
1997 Chevrolet K1500 V8 6.5L 395cid
1998 Chevrolet K1500 V8 6.5L 395cid
1995 Chevrolet K1500 Suburban V8 6.5L 395cid
1996 Chevrolet K1500 Suburban V8 6.5L 395cid
1997 Chevrolet K1500 Suburban V8 6.5L 395cid
1998 Chevrolet K1500 Suburban V8 6.5L 395cid
1999 Chevrolet K1500 Suburban V8 6.5L 395cid
1988 Chevrolet K2500 V8 6.2L 379cid
1989 Chevrolet K2500 V8 6.2L 379cid
1990 Chevrolet K2500 V8 6.2L 379cid
1991 Chevrolet K2500 V8 6.2L 379cid
1992 Chevrolet K2500 V8 6.2L 379cid
1992 Chevrolet K2500 V8 6.5L 395cid
1993 Chevrolet K2500 V8 6.2L 379cid
1993 Chevrolet K2500 V8 6.5L 395cid
1994 Chevrolet K2500 V8 6.5L 395cid
1995 Chevrolet K2500 V8 6.5L 395cid
1996 Chevrolet K2500 V8 6.5L 395cid
1997 Chevrolet K2500 V8 6.5L 395cid
1998 Chevrolet K2500 V8 6.5L 395cid
1999 Chevrolet K2500 V8 6.5L 395cid
2000 Chevrolet K2500 V8 6.5L 395cid
1994 Chevrolet K2500 Suburban V8 6.5L 395cid
1995 Chevrolet K2500 Suburban V8 6.5L 395cid
1996 Chevrolet K2500 Suburban V8 6.5L 395cid
1997 Chevrolet K2500 Suburban V8 6.5L 395cid
1998 Chevrolet K2500 Suburban V8 6.5L 395cid
1999 Chevrolet K2500 Suburban V8 6.5L 395cid
1988 Chevrolet K3500 V8 6.2L 379cid
1989 Chevrolet K3500 V8 6.2L 379cid
1990 Chevrolet K3500 V8 6.2L 379cid
1991 Chevrolet K3500 V8 6.2L 379cid
1992 Chevrolet K3500 V8 6.2L 379cid
1992 Chevrolet K3500 V8 6.5L 395cid
1993 Chevrolet K3500 V8 6.2L 379cid
1993 Chevrolet K3500 V8 6.5L 395cid
1994 Chevrolet K3500 V8 6.5L 395cid
1995 Chevrolet K3500 V8 6.5L 395cid
1996 Chevrolet K3500 V8 6.5L 395cid
1997 Chevrolet K3500 V8 6.5L 395cid
1998 Chevrolet K3500 V8 6.5L 395cid
1999 Chevrolet K3500 V8 6.5L 395cid
2000 Chevrolet K3500 V8 6.5L 395cid
1994 Chevrolet P30 V8 6.5L 395cid
1995 Chevrolet P30 V8 6.5L 395cid
1996 Chevrolet P30 V8 6.5L 395cid
1997 Chevrolet P30 V8 6.5L 395cid
1998 Chevrolet P30 V8 6.5L 395cid
1999 Chevrolet P30 V8 6.5L 395cid
1988 Chevrolet R10 Suburban V8 6.2L 379cid
1989 Chevrolet R1500 Suburban V8 6.2L 379cid
1990 Chevrolet R1500 Suburban V8 6.2L 379cid
1991 Chevrolet R1500 Suburban V8 6.2L 379cid
1988 Chevrolet R20 V8 6.2L 379cid
1988 Chevrolet R20 Suburban V8 6.2L 379cid
1989 Chevrolet R2500 V8 6.2L 379cid
1989 Chevrolet R2500 Suburban V8 6.2L 379cid
1990 Chevrolet R2500 Suburban V8 6.2L 379cid
1991 Chevrolet R2500 Suburban V8 6.2L 379cid
1988 Chevrolet R30 V8 6.2L 379cid
1989 Chevrolet R3500 V8 6.2L 379cid
1990 Chevrolet R3500 V8 6.2L 379cid
1991 Chevrolet R3500 V8 6.2L 379cid
1995 Chevrolet Tahoe V8 6.5L 395cid
1996 Chevrolet Tahoe V8 6.5L 395cid
1997 Chevrolet Tahoe V8 6.5L 395cid
1998 Chevrolet Tahoe V8 6.5L 395cid
1999 Chevrolet Tahoe V8 6.5L 395cid
1988 Chevrolet V10 Suburban V8 6.2L 379cid
1989 Chevrolet V1500 Suburban V8 6.2L 379cid
1990 Chevrolet V1500 Suburban V8 6.2L 379cid
1991 Chevrolet V1500 Suburban V8 6.2L 379cid
1988 Chevrolet V20 Suburban V8 6.2L 379cid
1989 Chevrolet V2500 Suburban V8 6.2L 379cid
1990 Chevrolet V2500 Suburban V8 6.2L 379cid
1991 Chevrolet V2500 Suburban V8 6.2L 379cid
1988 Chevrolet V30 V8 6.2L 379cid
1989 Chevrolet V3500 V8 6.2L 379cid
1990 Chevrolet V3500 V8 6.2L 379cid
1991 Chevrolet V3500 V8 6.2L 379cid
1988 GMC C1500 V8 6.2L 379cid
1989 GMC C1500 V8 6.2L 379cid
1990 GMC C1500 V8 6.2L 379cid
1991 GMC C1500 V8 6.2L 379cid
1992 GMC C1500 V8 6.2L 379cid
1993 GMC C1500 V8 6.2L 379cid
1994 GMC C1500 V8 6.5L 395cid
1995 GMC C1500 V8 6.5L 395cid
1996 GMC C1500 V8 6.5L 395cid
1997 GMC C1500 V8 6.5L 395cid
1995 GMC C1500 Suburban V8 6.5L 395cid
1996 GMC C1500 Suburban V8 6.5L 395cid
1997 GMC C1500 Suburban V8 6.5L 395cid
1998 GMC C1500 Suburban V8 6.5L 395cid
1999 GMC C1500 Suburban V8 6.5L 395cid
1988 GMC C2500 V8 6.2L 379cid
1989 GMC C2500 V8 6.2L 379cid
1990 GMC C2500 V8 6.2L 379cid
1991 GMC C2500 V8 6.2L 379cid
1992 GMC C2500 V8 6.2L 379cid
1992 GMC C2500 V8 6.5L 395cid
1993 GMC C2500 V8 6.2L 379cid
1993 GMC C2500 V8 6.5L 395cid
1994 GMC C2500 V8 6.5L 395cid
1995 GMC C2500 V8 6.5L 395cid
1996 GMC C2500 V8 6.5L 395cid
1997 GMC C2500 V8 6.5L 395cid
1998 GMC C2500 V8 6.5L 395cid
1999 GMC C2500 V8 6.5L 395cid
2000 GMC C2500 V8 6.5L 395cid
1994 GMC C2500 Suburban V8 6.5L 395cid
1995 GMC C2500 Suburban V8 6.5L 395cid
1996 GMC C2500 Suburban V8 6.5L 395cid
1998 GMC C2500 Suburban V8 6.5L 395cid
1999 GMC C2500 Suburban V8 6.5L 395cid
1988 GMC C3500 V8 6.2L 379cid
1989 GMC C3500 V8 6.2L 379cid
1990 GMC C3500 V8 6.2L 379cid
1991 GMC C3500 V8 6.2L 379cid
1992 GMC C3500 V8 6.2L 379cid
1992 GMC C3500 V8 6.5L 395cid
1993 GMC C3500 V8 6.2L 379cid
1993 GMC C3500 V8 6.5L 395cid
1994 GMC C3500 V8 6.5L 395cid
1995 GMC C3500 V8 6.5L 395cid
1996 GMC C3500 V8 6.5L 395cid
1997 GMC C3500 V8 6.5L 395cid
1998 GMC C3500 V8 6.5L 395cid
1999 GMC C3500 V8 6.5L 395cid
2000 GMC C3500 V8 6.5L 395cid
1992 GMC C3500HD V8 6.5L 395cid
1993 GMC C3500HD V8 6.5L 395cid
1994 GMC C3500HD V8 6.5L 395cid
1995 GMC C3500HD V8 6.5L 395cid
1996 GMC C3500HD V8 6.5L 395cid
1997 GMC C3500HD V8 6.5L 395cid
1998 GMC C3500HD V8 6.5L 395cid
1999 GMC C3500HD V8 6.5L 395cid
2000 GMC C3500HD V8 6.5L 395cid
1994 GMC G2500 V8 6.5L 395cid
1995 GMC G2500 V8 6.5L 395cid
1994 GMC G3500 V8 6.5L 395cid
1995 GMC G3500 V8 6.5L 395cid
1996 GMC G3500 V8 6.5L 395cid
1989 GMC Jimmy V8 6.2L 379cid
1990 GMC Jimmy V8 6.2L 379cid
1991 GMC Jimmy V8 6.2L 379cid
1988 GMC K1500 V8 6.2L 379cid
1989 GMC K1500 V8 6.2L 379cid
1990 GMC K1500 V8 6.2L 379cid
1991 GMC K1500 V8 6.2L 379cid
1992 GMC K1500 V8 6.2L 379cid
1993 GMC K1500 V8 6.2L 379cid
1994 GMC K1500 V8 6.5L 395cid
1995 GMC K1500 V8 6.5L 395cid
1996 GMC K1500 V8 6.5L 395cid
1997 GMC K1500 V8 6.5L 395cid
1998 GMC K1500 V8 6.5L 395cid
1995 GMC K1500 Suburban V8 6.5L 395cid
1996 GMC K1500 Suburban V8 6.5L 395cid
1997 GMC K1500 Suburban V8 6.5L 395cid
1998 GMC K1500 Suburban V8 6.5L 395cid
1999 GMC K1500 Suburban V8 6.5L 395cid
1988 GMC K2500 V8 6.2L 379cid
1989 GMC K2500 V8 6.2L 379cid
1990 GMC K2500 V8 6.2L 379cid
1991 GMC K2500 V8 6.2L 379cid
1992 GMC K2500 V8 6.2L 379cid
1992 GMC K2500 V8 6.5L 395cid
1993 GMC K2500 V8 6.2L 379cid
1993 GMC K2500 V8 6.5L 395cid
1994 GMC K2500 V8 6.5L 395cid
1995 GMC K2500 V8 6.5L 395cid
1996 GMC K2500 V8 6.5L 395cid
1997 GMC K2500 V8 6.5L 395cid
1998 GMC K2500 V8 6.5L 395cid
1999 GMC K2500 V8 6.5L 395cid
1994 GMC K2500 Suburban V8 6.5L 395cid
1995 GMC K2500 Suburban V8 6.5L 395cid
1996 GMC K2500 Suburban V8 6.5L 395cid
1997 GMC K2500 Suburban V8 6.5L 395cid
1998 GMC K2500 Suburban V8 6.5L 395cid
1999 GMC K2500 Suburban V8 6.5L 395cid
1988 GMC K3500 V8 6.2L 379cid
1989 GMC K3500 V8 6.2L 379cid
1990 GMC K3500 V8 6.2L 379cid
1991 GMC K3500 V8 6.2L 379cid
1992 GMC K3500 V8 6.2L 379cid
1992 GMC K3500 V8 6.5L 395cid
1993 GMC K3500 V8 6.2L 379cid
1993 GMC K3500 V8 6.5L 395cid
1994 GMC K3500 V8 6.5L 395cid
1995 GMC K3500 V8 6.5L 395cid
1996 GMC K3500 V8 6.5L 395cid
1997 GMC K3500 V8 6.5L 395cid
1998 GMC K3500 V8 6.5L 395cid
1999 GMC K3500 V8 6.5L 395cid
1994 GMC P3500 V8 6.5L 395cid
1995 GMC P3500 V8 6.5L 395cid
1996 GMC P3500 V8 6.5L 395cid
1988 GMC R1500 Suburban V8 6.2L 379cid
1989 GMC R1500 Suburban V8 6.2L 379cid
1990 GMC R1500 Suburban V8 6.2L 379cid
1991 GMC R1500 Suburban V8 6.2L 379cid
1988 GMC R2500 V8 6.2L 379cid
1989 GMC R2500 V8 6.2L 379cid
1988 GMC R2500 Suburban V8 6.2L 379cid
1989 GMC R2500 Suburban V8 6.2L 379cid
1990 GMC R2500 Suburban V8 6.2L 379cid
1991 GMC R2500 Suburban V8 6.2L 379cid
1988 GMC R3500 V8 6.2L 379cid
1989 GMC R3500 V8 6.2L 379cid
1990 GMC R3500 V8 6.2L 379cid
1991 GMC R3500 V8 6.2L 379cid
1996 GMC Savana 2500 V8 6.5L 395cid
1997 GMC Savana 2500 V8 6.5L 395cid
1998 GMC Savana 2500 V8 6.5L 395cid
1999 GMC Savana 2500 V8 6.5L 395cid
2000 GMC Savana 2500 V8 6.5L 395cid
2001 GMC Savana 2500 V8 6.5L 395cid
2002 GMC Savana 2500 V8 6.5L 395cid
1996 GMC Savana 3500 V8 6.5L 395cid
1997 GMC Savana 3500 V8 6.5L 395cid
1998 GMC Savana 3500 V8 6.5L 395cid
1999 GMC Savana 3500 V8 6.5L 395cid
2000 GMC Savana 3500 V8 6.5L 395cid
2001 GMC Savana 3500 V8 6.5L 395cid
2002 GMC Savana 3500 V8 6.5L 395cid
1988 GMC V1500 Suburban V8 6.2L 379cid
1989 GMC V1500 Suburban V8 6.2L 379cid
1990 GMC V1500 Suburban V8 6.2L 379cid
1991 GMC V1500 Suburban V8 6.2L 379cid
1988 GMC V2500 Suburban V8 6.2L 379cid
1989 GMC V2500 Suburban V8 6.2L 379cid
1990 GMC V2500 Suburban V8 6.2L 379cid
1991 GMC V2500 Suburban V8 6.2L 379cid
1988 GMC V3500 V8 6.2L 379cid
1989 GMC V3500 V8 6.2L 379cid
1990 GMC V3500 V8 6.2L 379cid
1991 GMC V3500 V8 6.2L 379cid
1994 GMC Yukon V8 6.5L 395cid
1995 GMC Yukon V8 6.5L 395cid
1996 GMC Yukon V8 6.5L 395cid
1997 GMC Yukon V8 6.5L 395cid
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