*** Attention: Current axle delivery time has decreased by Dexter to up to 6 weeks ***                                                                                                                                                                                         *** Attention: Current axle delivery time has decreased by Dexter to up to 6 weeks ***

GM Performance Valve Cover - 12497978

Brand: GM Performance
  • Have a product question? Ask us
  • Part Number: 12497978
  • Part Location: U.S.
  • Availability: *Special Order
  • Delivery: Up to 2 Weeks
  • If purchased before 12:00 EDT - estimated delivery by July 05
Retail: $290.84
Price: $276.99
You Save: $13.85
Baffled
Yes
Color
Silver
Engine Compatibility
Chevy Small Block V8 305-350 Cubic Inch
Finish
Polished
Includes Breathers
No
Includes Gaskets
Yes
Includes Grommets
No
Includes Mounting Hardware
Yes
Logo Type
Chevrolet Name And Bowtie Logo
Material
Aluminum
Mounting Type
Perimeter Bolt
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GM Performance Valve Cover

Valve Cover; Engine Valve Cover; Polished; Aluminum; Chevy Name and Bowtie Logo; With Baffle; Without Breather; Set of 2

MPN: 12497978

People can’t see the beautiful porting artistry inside your GM Performance Parts aluminum cylinder heads, but they can, and do, see the valve covers. To make sure your GM engine looks as great as it runs, GM Performance Parts offers a wide selection of precision engineered, branded valve covers. The valve covers are either aluminum or stamped steel. They’re designed to seal tightly and minimize the chance of oil leakage. Taller competition valve covers are made to easily clear high performance valvetrain components.
Engine Compatibility: Chevy Small Block V8 305-350 Cubic Inch
Finish: Polished
Color: Silver
Material: Aluminum
Logo Type: Chevrolet Name And Bowtie Logo
Baffled: Yes
Mounting Type: Perimeter Bolt
Includes Gaskets: Yes
Includes Grommets: No
Includes Breathers: No
Includes Mounting Hardware: Yes
Quantity: Set Of 2

Features

  • Die Cast Aluminum Valve Covers
  • Polished To A Bright Shine
  • Approximately 1/4 Inch Taller Than Production Covers
  • Kit Includes Bolts, Washers And Seals
  • Limited 1 Year Or 12000 Mile Warranty
Specifications of GM Performance Valve Cover - 12497978
Baffled Yes
Color Silver
Engine Compatibility Chevy Small Block V8 305-350 Cubic Inch
Finish Polished
Includes Breathers No
Includes Gaskets Yes
Includes Grommets No
Includes Mounting Hardware Yes
Logo Type Chevrolet Name And Bowtie Logo
Material Aluminum
Mounting Type Perimeter Bolt
Quantity Set Of 2

1987 Chevrolet Blazer
1988 Chevrolet Blazer
1989 Chevrolet Blazer
1990 Chevrolet Blazer
1991 Chevrolet Blazer
1992 Chevrolet Blazer
1993 Chevrolet Blazer
1994 Chevrolet Blazer

1986 Chevrolet C10

1986 Chevrolet C10 Suburban

1988 Chevrolet C1500
1989 Chevrolet C1500
1990 Chevrolet C1500
1991 Chevrolet C1500
1992 Chevrolet C1500
1993 Chevrolet C1500
1994 Chevrolet C1500
1995 Chevrolet C1500
1996 Chevrolet C1500
1997 Chevrolet C1500
1998 Chevrolet C1500
1999 Chevrolet C1500

1992 Chevrolet C1500 Suburban
1993 Chevrolet C1500 Suburban
1994 Chevrolet C1500 Suburban
1995 Chevrolet C1500 Suburban
1996 Chevrolet C1500 Suburban
1997 Chevrolet C1500 Suburban
1998 Chevrolet C1500 Suburban
1999 Chevrolet C1500 Suburban

1986 Chevrolet C20

1986 Chevrolet C20 Suburban

1988 Chevrolet C2500
1989 Chevrolet C2500
1990 Chevrolet C2500
1991 Chevrolet C2500
1992 Chevrolet C2500
1993 Chevrolet C2500
1994 Chevrolet C2500
1995 Chevrolet C2500
1996 Chevrolet C2500
1997 Chevrolet C2500
1998 Chevrolet C2500
1999 Chevrolet C2500
2000 Chevrolet C2500

1992 Chevrolet C2500 Suburban
1993 Chevrolet C2500 Suburban
1994 Chevrolet C2500 Suburban
1995 Chevrolet C2500 Suburban
1996 Chevrolet C2500 Suburban
1997 Chevrolet C2500 Suburban
1998 Chevrolet C2500 Suburban
1999 Chevrolet C2500 Suburban

1986 Chevrolet C30

1988 Chevrolet C3500
1989 Chevrolet C3500
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1991 Chevrolet C3500
1992 Chevrolet C3500
1993 Chevrolet C3500
1994 Chevrolet C3500
1995 Chevrolet C3500
1996 Chevrolet C3500
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1998 Chevrolet C3500
1999 Chevrolet C3500
2000 Chevrolet C3500

1986 Chevrolet Camaro
1987 Chevrolet Camaro
1988 Chevrolet Camaro
1989 Chevrolet Camaro
1990 Chevrolet Camaro
1991 Chevrolet Camaro
1992 Chevrolet Camaro

1986 Chevrolet Caprice
1987 Chevrolet Caprice
1988 Chevrolet Caprice
1989 Chevrolet Caprice
1990 Chevrolet Caprice
1991 Chevrolet Caprice
1992 Chevrolet Caprice
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1991 Chevrolet Commercial Chassis
1992 Chevrolet Commercial Chassis
1993 Chevrolet Commercial Chassis

1986 Chevrolet Corvette
1987 Chevrolet Corvette
1988 Chevrolet Corvette
1989 Chevrolet Corvette
1990 Chevrolet Corvette
1991 Chevrolet Corvette

1986 Chevrolet El Camino
1987 Chevrolet El Camino

1996 Chevrolet Express 1500
1997 Chevrolet Express 1500
1998 Chevrolet Express 1500
1999 Chevrolet Express 1500
2000 Chevrolet Express 1500
2001 Chevrolet Express 1500
2002 Chevrolet Express 1500

1996 Chevrolet Express 2500
1997 Chevrolet Express 2500
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1996 Chevrolet Express 3500
1997 Chevrolet Express 3500
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1986 Chevrolet G10
1987 Chevrolet G10
1988 Chevrolet G10
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1995 Chevrolet G10

1986 Chevrolet G20
1987 Chevrolet G20
1988 Chevrolet G20
1989 Chevrolet G20
1990 Chevrolet G20
1991 Chevrolet G20
1992 Chevrolet G20
1993 Chevrolet G20
1994 Chevrolet G20
1995 Chevrolet G20

1986 Chevrolet G30
1987 Chevrolet G30
1988 Chevrolet G30
1989 Chevrolet G30
1990 Chevrolet G30
1991 Chevrolet G30
1992 Chevrolet G30
1993 Chevrolet G30
1994 Chevrolet G30
1995 Chevrolet G30
1996 Chevrolet G30

1986 Chevrolet K10

1986 Chevrolet K10 Suburban

1988 Chevrolet K1500
1989 Chevrolet K1500
1990 Chevrolet K1500
1991 Chevrolet K1500
1992 Chevrolet K1500
1993 Chevrolet K1500
1994 Chevrolet K1500
1995 Chevrolet K1500
1996 Chevrolet K1500
1997 Chevrolet K1500
1998 Chevrolet K1500
1999 Chevrolet K1500

1992 Chevrolet K1500 Suburban
1993 Chevrolet K1500 Suburban
1994 Chevrolet K1500 Suburban
1995 Chevrolet K1500 Suburban
1996 Chevrolet K1500 Suburban
1997 Chevrolet K1500 Suburban
1998 Chevrolet K1500 Suburban
1999 Chevrolet K1500 Suburban

1986 Chevrolet K20

1986 Chevrolet K20 Suburban

1988 Chevrolet K2500
1989 Chevrolet K2500
1990 Chevrolet K2500
1991 Chevrolet K2500
1992 Chevrolet K2500
1993 Chevrolet K2500
1994 Chevrolet K2500
1995 Chevrolet K2500
1996 Chevrolet K2500
1997 Chevrolet K2500
1998 Chevrolet K2500
1999 Chevrolet K2500
2000 Chevrolet K2500

1992 Chevrolet K2500 Suburban
1993 Chevrolet K2500 Suburban
1994 Chevrolet K2500 Suburban
1995 Chevrolet K2500 Suburban
1996 Chevrolet K2500 Suburban
1997 Chevrolet K2500 Suburban
1998 Chevrolet K2500 Suburban
1999 Chevrolet K2500 Suburban

1986 Chevrolet K30

1988 Chevrolet K3500
1989 Chevrolet K3500
1990 Chevrolet K3500
1991 Chevrolet K3500
1992 Chevrolet K3500
1993 Chevrolet K3500
1994 Chevrolet K3500
1995 Chevrolet K3500
1996 Chevrolet K3500
1997 Chevrolet K3500
1998 Chevrolet K3500
1999 Chevrolet K3500
2000 Chevrolet K3500

1986 Chevrolet K5 Blazer

1986 Chevrolet Monte Carlo
1987 Chevrolet Monte Carlo
1988 Chevrolet Monte Carlo

1986 Chevrolet P20
1987 Chevrolet P20
1988 Chevrolet P20
1989 Chevrolet P20

1986 Chevrolet P30
1987 Chevrolet P30
1988 Chevrolet P30
1989 Chevrolet P30
1990 Chevrolet P30
1991 Chevrolet P30
1992 Chevrolet P30
1993 Chevrolet P30
1994 Chevrolet P30
1995 Chevrolet P30
1996 Chevrolet P30
1997 Chevrolet P30
1998 Chevrolet P30
1999 Chevrolet P30

1987 Chevrolet R10

1987 Chevrolet R10 Suburban
1988 Chevrolet R10 Suburban

1989 Chevrolet R1500 Suburban
1990 Chevrolet R1500 Suburban
1991 Chevrolet R1500 Suburban

1987 Chevrolet R20
1988 Chevrolet R20

1987 Chevrolet R20 Suburban
1988 Chevrolet R20 Suburban

1989 Chevrolet R2500 Suburban
1990 Chevrolet R2500 Suburban
1991 Chevrolet R2500 Suburban

1987 Chevrolet R30
1988 Chevrolet R30

1989 Chevrolet R3500
1990 Chevrolet R3500
1991 Chevrolet R3500

1900 Chevrolet Small Block 1987-1998 (OE Roller)

1995 Chevrolet Tahoe
1996 Chevrolet Tahoe
1997 Chevrolet Tahoe
1998 Chevrolet Tahoe
1999 Chevrolet Tahoe
2000 Chevrolet Tahoe

1987 Chevrolet V10

1988 Chevrolet V10 Suburban

1989 Chevrolet V1500 Suburban
1990 Chevrolet V1500 Suburban
1991 Chevrolet V1500 Suburban

1987 Chevrolet V20

1987 Chevrolet V20 Suburban
1988 Chevrolet V20 Suburban

1989 Chevrolet V2500 Suburban
1990 Chevrolet V2500 Suburban
1991 Chevrolet V2500 Suburban

1987 Chevrolet V30
1988 Chevrolet V30

1989 Chevrolet V3500
1990 Chevrolet V3500
1991 Chevrolet V3500

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