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ACDelco U978 Emergency Vehicle Lamp Relay
for 1999 (please select make/model)

ACDelco U978 Emergency Vehicle Lamp Relay - 1999 Image 1

ACDelco U978 Emergency Vehicle Lamp Relay - 1999 Image 2

ACDelco U978 Emergency Vehicle Lamp Relay - 1999 Image 3

ACDelco U978 Emergency Vehicle Lamp Relay - 1999


Brand:	ACDelco
Part Number:	U978
UPC:	00707773134870
Weight:	0.81 lbs
Condition:	New

Availability:	0 in Stock
	OUT OF STOCK

Product Information

Description:

SWITCH S (B)

ACDelco Professional Emergency Vehicle Light Relay is a high quality aftermarket replacement component for one or more of the following vehicle systems: starting and charging. This premium aftermarket motor is manufactured to meet or exceed your expectations for fit, form, and function. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

Manufactured to meet expectations for fit, form, and function
Professional, premium aftermarket replacement
Provides the performance and dependability you expect from ACDelco

Specifications:

Connector Gender:

Female

Connector Quantity:

4

Cover Material:

Metal

Mounting Bracket Included:

Yes

Mounting Hardware Included:

No

Mounting Type:

Bracket

Programming Required:

No

Terminal Gender:

Male

Terminal Quantity:

4

Terminal Type:

Ring

Voltage:

12 VDC

Wire Quantity:

0

Country of Origin:

US

Select a vehicle to narrow ACDelco U978 Emergency Vehicle Lamp Relay fitment info!

Last Updated: 03/13/2024

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

2005

2004

2003

2002

2001

2000

1999

1998

1997

1996

1995

1994

1993

1992

1991

1990

1989

1988

1987

1986

1985

2005

2004

2003

2002

2001

2000

1999

1998

1997

1996

1995

1994

1993

1992

1991

1990

1989

1988

1987

1986

1985

Chevrolet Astro

4.3L V6 Gas OHV

1

Professional
200 Amp

Chevrolet Astro

4.3L V6 Gas OHV Professional
200 Amp

1 Per Vehicle

2005

2004

2003

2002

2001

2000

1999

1998

1997

1996

1995

2005

2004

2003

2002

2001

2000

1999

1998

1997

1996

1995

Chevrolet Blazer

4.3L V6 Gas OHV

1

Professional
200 Amp

Chevrolet Blazer

4.3L V6 Gas OHV Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1996

1999

1998

1997

1996

Chevrolet C1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV

1

Professional
200 Amp

Chevrolet C1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1996

1995

1994

1999

1998

1997

1996

1995

1994

Chevrolet C1500 Suburban

6.5L V8 Diesel OHV Turbo

1

Professional
200 Amp

Chevrolet C1500 Suburban

6.5L V8 Diesel OHV Turbo Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1996

1995

1994

1993

1992

1999

1998

1997

1996

1995

1994

1993

1992

Chevrolet C1500 Suburban

5.7L V8 Gas OHV

1

Professional
200 Amp

Chevrolet C1500 Suburban

5.7L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

2000

1999

1998

2000

1999

1998

Chevrolet C2500

5.7L V8 CNG OHV

1

Professional
200 Amp

Chevrolet C2500

5.7L V8 CNG OHV Professional
200 Amp

1 Per Vehicle

2000

1999

1998

1997

1996

2000

1999

1998

1997

1996

Chevrolet C2500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV

1

Professional
200 Amp

Chevrolet C2500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1996

1999

1998

1997

1996

Chevrolet C2500

5.0L V8 Gas OHV

1

Professional
200 Amp

Chevrolet C2500

5.0L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1996

1995

1994

1999

1998

1997

1996

1995

1994

Chevrolet C2500 Suburban

6.5L V8 Diesel OHV Turbo

1

Professional
200 Amp

Chevrolet C2500 Suburban

6.5L V8 Diesel OHV Turbo Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1996

1995

1994

1993

1992

1999

1998

1997

1996

1995

1994

1993

1992

Chevrolet C2500 Suburban

5.7L V8 Gas OHV,
7.4L V8 Gas OHV

1

Professional
200 Amp

Chevrolet C2500 Suburban

5.7L V8 Gas OHV,
7.4L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

2000

1999

1998

1997

1996

2000

1999

1998

1997

1996

Chevrolet C3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV

1

Professional
200 Amp

Chevrolet C3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1999

1998

1997

Chevrolet C3500

5.7L V8 CNG OHV

1

Professional
200 Amp

Chevrolet C3500

5.7L V8 CNG OHV Professional
200 Amp

1 Per Vehicle

2002

2001

2000

1999

1998

1997

1996

2002

2001

2000

1999

1998

1997

1996

Chevrolet C3500HD

6.5L V8 Diesel OHV Turbo

1

Professional
200 Amp

Chevrolet C3500HD

6.5L V8 Diesel OHV Turbo Professional
200 Amp

1 Per Vehicle

2000

1999

1998

1997

1996

2000

1999

1998

1997

1996

Chevrolet C3500HD

7.4L V8 Gas OHV

1

Professional
200 Amp

Chevrolet C3500HD

7.4L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

2010

2009

2008

2007

2006

2005

2004

2003

2002

2001

2000

1999

1998

1997

1996

2010

2009

2008

2007

2006

2005

2004

2003

2002

2001

2000

1999

1998

1997

1996

Chevrolet Express 1500

4.3L V6 Gas OHV

1

Professional
200 Amp

Chevrolet Express 1500

4.3L V6 Gas OHV Professional
200 Amp

1 Per Vehicle

2002

2001

2000

1999

1998

1997

1996

2002

2001

2000

1999

1998

1997

1996

Chevrolet Express 1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV

1

Professional
200 Amp

Chevrolet Express 1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

2006

2005

2004

2003

2002

2001

2000

1999

1998

1997

1996

2006

2005

2004

2003

2002

2001

2000

1999

1998

1997

1996

Chevrolet Express 2500

4.3L V6 Gas OHV

1

Professional
200 Amp

Chevrolet Express 2500

4.3L V6 Gas OHV Professional
200 Amp

1 Per Vehicle

2002

2001

2000

1999

1998

1997

1996

2002

2001

2000

1999

1998

1997

1996

Chevrolet Express 2500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

1

Professional
200 Amp

Chevrolet Express 2500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo Professional
200 Amp

1 Per Vehicle

2002

2001

2000

1999

1998

1997

1996

2002

2001

2000

1999

1998

1997

1996

Chevrolet Express 3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

1

Professional
200 Amp

Chevrolet Express 3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo Professional
200 Amp

1 Per Vehicle

2000

1999

1998

1997

1996

2000

1999

1998

1997

1996

Chevrolet Express 3500

7.4L V8 Gas OHV

1

Professional
200 Amp

Chevrolet Express 3500

7.4L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1996

1999

1998

1997

1996

Chevrolet K1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV

1

Professional
200 Amp

Chevrolet K1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1996

1995

1994

1999

1998

1997

1996

1995

1994

Chevrolet K1500 Suburban

6.5L V8 Diesel OHV Turbo

1

Professional
200 Amp

Chevrolet K1500 Suburban

6.5L V8 Diesel OHV Turbo Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1996

1995

1994

1993

1992

1999

1998

1997

1996

1995

1994

1993

1992

Chevrolet K1500 Suburban

5.7L V8 Gas OHV

1

Professional
200 Amp

Chevrolet K1500 Suburban

5.7L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

2000

1999

1998

1997

1996

2000

1999

1998

1997

1996

Chevrolet K2500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV

1

Professional
200 Amp

Chevrolet K2500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1996

1995

1994

1999

1998

1997

1996

1995

1994

Chevrolet K2500 Suburban

6.5L V8 Diesel OHV Turbo

1

Professional
200 Amp

Chevrolet K2500 Suburban

6.5L V8 Diesel OHV Turbo Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1996

1995

1994

1993

1992

1999

1998

1997

1996

1995

1994

1993

1992

Chevrolet K2500 Suburban

5.7L V8 Gas OHV,
7.4L V8 Gas OHV

1

Professional
200 Amp

Chevrolet K2500 Suburban

5.7L V8 Gas OHV,
7.4L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

2000

1999

1998

1997

1996

2000

1999

1998

1997

1996

Chevrolet K3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV

1

Professional
200 Amp

Chevrolet K3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1996

1995

1994

1999

1998

1997

1996

1995

1994

Chevrolet P30

6.5L V8 Diesel OHV,
6.5L V8 Diesel OHV Turbo

1

Professional
200 Amp

Chevrolet P30

6.5L V8 Diesel OHV,
6.5L V8 Diesel OHV Turbo Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1996

1995

1994

1993

1992

1991

1990

1999

1998

1997

1996

1995

1994

1993

1992

1991

1990

Chevrolet P30

4.3L V6 Gas OHV

1

Professional
200 Amp

Chevrolet P30

4.3L V6 Gas OHV Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1996

1995

1994

1993

1992

1991

1990

1989

1988

1987

1986

1985

1984

1983

1982

1981

1980

1979

1978

1977

1976

1975

1999

1998

1997

1996

1995

1994

1993

1992

1991

1990

1989

1988

1987

1986

1985

1984

1983

1982

1981

1980

1979

1978

1977

1976

1975

Chevrolet P30

5.7L V8 Gas OHV,
7.4L V8 Gas OHV

1

Professional
200 Amp

Chevrolet P30

5.7L V8 Gas OHV,
7.4L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

2004

2003

2002

2001

2000

1999

1998

1997

1996

1995

1994

1993

1992

1991

1990

1989

1988

2004

2003

2002

2001

2000

1999

1998

1997

1996

1995

1994

1993

1992

1991

1990

1989

1988

Chevrolet S10

4.3L V6 Gas OHV

1

Professional
200 Amp

Chevrolet S10

4.3L V6 Gas OHV Professional
200 Amp

1 Per Vehicle

2000

1999

1998

1997

2000

1999

1998

1997

Chevrolet S10

-L BATTERY EV EV/BEV

1

Professional
200 Amp

Chevrolet S10

-L BATTERY EV EV/BEV Professional
200 Amp

1 Per Vehicle

2000

1999

1998

1997

1996

1995

1994

2000

1999

1998

1997

1996

1995

1994

Chevrolet S10

2.2L L4 Gas OHV

1

Professional
200 Amp

Chevrolet S10

2.2L L4 Gas OHV Professional
200 Amp

1 Per Vehicle

2010

2009

2008

2007

2006

2005

2004

2003

2002

2001

2000

1999

2010

2009

2008

2007

2006

2005

2004

2003

2002

2001

2000

1999

Chevrolet Silverado 1500

4.3L V6 Gas OHV

1

Professional
200 Amp

Chevrolet Silverado 1500

4.3L V6 Gas OHV Professional
200 Amp

1 Per Vehicle

2009

2008

2007

2006

2005

2004

2003

2002

2001

2000

1999

2009

2008

2007

2006

2005

2004

2003

2002

2001

2000

1999

Chevrolet Silverado 1500

4.8L V8 Gas OHV,
5.3L V8 Gas OHV

1

Professional
200 Amp

Chevrolet Silverado 1500

4.8L V8 Gas OHV,
5.3L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

2004

2003

2002

2001

2000

1999

2004

2003

2002

2001

2000

1999

Chevrolet Silverado 2500

6.0L V8 Gas OHV

1

Professional
200 Amp

Chevrolet Silverado 2500

6.0L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

2000

1999

2000

1999

Chevrolet Silverado 2500

5.3L V8 Gas OHV

1

Professional
200 Amp

Chevrolet Silverado 2500

5.3L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

2000

1999

1998

1997

1996

1995

2000

1999

1998

1997

1996

1995

Chevrolet Tahoe

5.7L V8 Gas OHV

1

Professional
200 Amp

Chevrolet Tahoe

5.7L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1996

1995

1999

1998

1997

1996

1995

Chevrolet Tahoe

6.5L V8 Diesel OHV Turbo

1

Professional
200 Amp

Chevrolet Tahoe

6.5L V8 Diesel OHV Turbo Professional
200 Amp

1 Per Vehicle

2003

2002

2001

2000

1999

1998

1997

1996

1995

2003

2002

2001

2000

1999

1998

1997

1996

1995

Ford Windstar

3.8L V6 Gas OHV

1

Professional
200 Amp

Ford Windstar

3.8L V6 Gas OHV Professional
200 Amp

1 Per Vehicle

2000

1999

1998

1997

1996

1995

2000

1999

1998

1997

1996

1995

Ford Windstar

3.0L V6 Gas OHV

1

Professional
200 Amp

Ford Windstar

3.0L V6 Gas OHV Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1996

1995

1994

1993

1992

1991

1990

1989

1988

1999

1998

1997

1996

1995

1994

1993

1992

1991

1990

1989

1988

GMC C1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV

1

Professional
200 Amp

GMC C1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1996

1995

1999

1998

1997

1996

1995

GMC C1500 Suburban

6.5L V8 Diesel OHV Turbo

1

Professional
200 Amp

GMC C1500 Suburban

6.5L V8 Diesel OHV Turbo Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1996

1995

1994

1993

1992

1999

1998

1997

1996

1995

1994

1993

1992

GMC C1500 Suburban

5.7L V8 Gas OHV

1

Professional
200 Amp

GMC C1500 Suburban

5.7L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

2000

1999

1998

1997

1996

2000

1999

1998

1997

1996

GMC C2500

5.7L V8 CNG OHV

1

Professional
200 Amp

GMC C2500

5.7L V8 CNG OHV Professional
200 Amp

1 Per Vehicle

2000

1999

1998

1997

1996

1995

1994

1993

1992

2000

1999

1998

1997

1996

1995

1994

1993

1992

GMC C2500

6.5L V8 Diesel OHV Turbo

1

Professional
200 Amp

GMC C2500

6.5L V8 Diesel OHV Turbo Professional
200 Amp

1 Per Vehicle

2000

1999

1998

1997

1996

1995

1994

1993

1992

1991

2000

1999

1998

1997

1996

1995

1994

1993

1992

1991

GMC C2500

7.4L V8 Gas OHV

1

Professional
200 Amp

GMC C2500

7.4L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

2000

1999

1998

1997

1996

1995

1994

1993

1992

1991

1990

1989

1988

2000

1999

1998

1997

1996

1995

1994

1993

1992

1991

1990

1989

1988

GMC C2500

5.7L V8 Gas OHV

1

Professional
200 Amp

GMC C2500

5.7L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1996

1995

1994

1993

1992

1991

1990

1989

1988

1999

1998

1997

1996

1995

1994

1993

1992

1991

1990

1989

1988

GMC C2500

5.0L V8 Gas OHV

1

Professional
200 Amp

GMC C2500

5.0L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1996

1995

1994

1999

1998

1997

1996

1995

1994

GMC C2500 Suburban

6.5L V8 Diesel OHV Turbo

1

Professional
200 Amp

GMC C2500 Suburban

6.5L V8 Diesel OHV Turbo Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1996

1995

1994

1993

1992

1999

1998

1997

1996

1995

1994

1993

1992

GMC C2500 Suburban

5.7L V8 Gas OHV,
7.4L V8 Gas OHV

1

Professional
200 Amp

GMC C2500 Suburban

5.7L V8 Gas OHV,
7.4L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

2000

1999

1998

1997

1996

1995

1994

1993

1992

2000

1999

1998

1997

1996

1995

1994

1993

1992

GMC C3500

6.5L V8 Diesel OHV Turbo

1

Professional
200 Amp

GMC C3500

6.5L V8 Diesel OHV Turbo Professional
200 Amp

1 Per Vehicle

2000

1999

1998

1997

1996

1995

1994

1993

1992

1991

1990

1989

1988

2000

1999

1998

1997

1996

1995

1994

1993

1992

1991

1990

1989

1988

GMC C3500

5.7L V8 Gas OHV,
7.4L V8 Gas OHV

1

Professional
200 Amp

GMC C3500

5.7L V8 Gas OHV,
7.4L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1999

1998

1997

GMC C3500

5.7L V8 CNG OHV

1

Professional
200 Amp

GMC C3500

5.7L V8 CNG OHV Professional
200 Amp

1 Per Vehicle

2002

2001

2000

1999

1998

1997

1996

1995

1994

1993

1992

2002

2001

2000

1999

1998

1997

1996

1995

1994

1993

1992

GMC C3500HD

6.5L V8 Diesel OHV Turbo

1

Professional
200 Amp

GMC C3500HD

6.5L V8 Diesel OHV Turbo Professional
200 Amp

1 Per Vehicle

2000

1999

1998

1997

1996

1995

1994

1993

1992

1991

2000

1999

1998

1997

1996

1995

1994

1993

1992

1991

GMC C3500HD

7.4L V8 Gas OHV

1

Professional
200 Amp

GMC C3500HD

7.4L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

2001

2000

1999

1998

1997

1996

1995

1994

1993

1992

2001

2000

1999

1998

1997

1996

1995

1994

1993

1992

GMC Jimmy

4.3L V6 Gas OHV

1

Professional
200 Amp

GMC Jimmy

4.3L V6 Gas OHV Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1996

1995

1994

1993

1992

1991

1990

1989

1988

1999

1998

1997

1996

1995

1994

1993

1992

1991

1990

1989

1988

GMC K1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV

1

Professional
200 Amp

GMC K1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1996

1995

1999

1998

1997

1996

1995

GMC K1500 Suburban

6.5L V8 Diesel OHV Turbo

1

Professional
200 Amp

GMC K1500 Suburban

6.5L V8 Diesel OHV Turbo Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1996

1995

1994

1993

1992

1999

1998

1997

1996

1995

1994

1993

1992

GMC K1500 Suburban

5.7L V8 Gas OHV

1

Professional
200 Amp

GMC K1500 Suburban

5.7L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

2000

1999

1998

1997

1996

1995

1994

1993

1992

2000

1999

1998

1997

1996

1995

1994

1993

1992

GMC K2500

6.5L V8 Diesel OHV Turbo

1

Professional
200 Amp

GMC K2500

6.5L V8 Diesel OHV Turbo Professional
200 Amp

1 Per Vehicle

2000

1999

1998

1997

1996

1995

1994

1993

1992

1991

2000

1999

1998

1997

1996

1995

1994

1993

1992

1991

GMC K2500

7.4L V8 Gas OHV

1

Professional
200 Amp

GMC K2500

7.4L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

2000

1999

1998

1997

1996

1995

1994

1993

1992

1991

1990

1989

1988

2000

1999

1998

1997

1996

1995

1994

1993

1992

1991

1990

1989

1988

GMC K2500

5.7L V8 Gas OHV

1

Professional
200 Amp

GMC K2500

5.7L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1996

1995

1994

1999

1998

1997

1996

1995

1994

GMC K2500 Suburban

6.5L V8 Diesel OHV Turbo

1

Professional
200 Amp

GMC K2500 Suburban

6.5L V8 Diesel OHV Turbo Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1996

1995

1994

1993

1992

1999

1998

1997

1996

1995

1994

1993

1992

GMC K2500 Suburban

5.7L V8 Gas OHV,
7.4L V8 Gas OHV

1

Professional
200 Amp

GMC K2500 Suburban

5.7L V8 Gas OHV,
7.4L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

2000

1999

1998

1997

1996

1995

1994

1993

1992

2000

1999

1998

1997

1996

1995

1994

1993

1992

GMC K3500

6.5L V8 Diesel OHV Turbo

1

Professional
200 Amp

GMC K3500

6.5L V8 Diesel OHV Turbo Professional
200 Amp

1 Per Vehicle

2000

1999

1998

1997

1996

1995

1994

1993

1992

1991

1990

1989

1988

2000

1999

1998

1997

1996

1995

1994

1993

1992

1991

1990

1989

1988

GMC K3500

5.7L V8 Gas OHV,
7.4L V8 Gas OHV

1

Professional
200 Amp

GMC K3500

5.7L V8 Gas OHV,
7.4L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1999

1998

1997

GMC P3500

6.5L V8 Diesel OHV Turbo

1

Professional
200 Amp

GMC P3500

6.5L V8 Diesel OHV Turbo Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1996

1995

1994

1999

1998

1997

1996

1995

1994

GMC P3500

6.5L V8 Diesel OHV

1

Professional
200 Amp

GMC P3500

6.5L V8 Diesel OHV Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1996

1995

1994

1993

1992

1991

1990

1999

1998

1997

1996

1995

1994

1993

1992

1991

1990

GMC P3500

4.3L V6 Gas OHV

1

Professional
200 Amp

GMC P3500

4.3L V6 Gas OHV Professional
200 Amp

1 Per Vehicle

1999

1998

1997

1996

1995

1994

1993

1992

1991

1990

1989

1988

1987

1986

1985

1984

1983

1982

1981

1980

1979

1999

1998

1997

1996

1995

1994

1993

1992

1991

1990

1989

1988

1987

1986

1985

1984

1983

1982

1981

1980

1979

GMC P3500

5.7L V8 Gas OHV,
7.4L V8 Gas OHV

1

Professional
200 Amp

GMC P3500

5.7L V8 Gas OHV,
7.4L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

2005

2004

2003

2002

2001

2000

1999

1998

1997

1996

1995

1994

1993

1992

1991

1990

1989

1988

1987

1986

1985

2005

2004

2003

2002

2001

2000

1999

1998

1997

1996

1995

1994

1993

1992

1991

1990

1989

1988

1987

1986

1985

GMC Safari

4.3L V6 Gas OHV

1

Professional
200 Amp

GMC Safari

4.3L V6 Gas OHV Professional
200 Amp

1 Per Vehicle

2010

2009

2008

2007

2006

2005

2004

2003

2002

2001

2000

1999

1998

1997

1996

2010

2009

2008

2007

2006

2005

2004

2003

2002

2001

2000

1999

1998

1997

1996

GMC Savana 1500

4.3L V6 Gas OHV

1

Professional
200 Amp

GMC Savana 1500

4.3L V6 Gas OHV Professional
200 Amp

1 Per Vehicle

2002

2001

2000

1999

1998

1997

1996

2002

2001

2000

1999

1998

1997

1996

GMC Savana 1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV

1

Professional
200 Amp

GMC Savana 1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

2006

2005

2004

2003

2002

2001

2000

1999

1998

1997

1996

2006

2005

2004

2003

2002

2001

2000

1999

1998

1997

1996

GMC Savana 2500

4.3L V6 Gas OHV

1

Professional
200 Amp

GMC Savana 2500

4.3L V6 Gas OHV Professional
200 Amp

1 Per Vehicle

2002

2001

2000

1999

1998

1997

1996

2002

2001

2000

1999

1998

1997

1996

GMC Savana 2500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

1

Professional
200 Amp

GMC Savana 2500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo Professional
200 Amp

1 Per Vehicle

2002

2001

2000

1999

1998

1997

1996

2002

2001

2000

1999

1998

1997

1996

GMC Savana 3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

1

Professional
200 Amp

GMC Savana 3500

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo Professional
200 Amp

1 Per Vehicle

2000

1999

1998

1997

1996

2000

1999

1998

1997

1996

GMC Savana 3500

7.4L V8 Gas OHV

1

Professional
200 Amp

GMC Savana 3500

7.4L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

2010

2009

2008

2007

2006

2005

2004

2003

2002

2001

2000

1999

2010

2009

2008

2007

2006

2005

2004

2003

2002

2001

2000

1999

GMC Sierra 1500

4.3L V6 Gas OHV

1

Professional
200 Amp

GMC Sierra 1500

4.3L V6 Gas OHV Professional
200 Amp

1 Per Vehicle

2009

2008

2007

2006

2005

2004

2003

2002

2001

2000

1999

2009

2008

2007

2006

2005

2004

2003

2002

2001

2000

1999

GMC Sierra 1500

4.8L V8 Gas OHV,
5.3L V8 Gas OHV

1

Professional
200 Amp

GMC Sierra 1500

4.8L V8 Gas OHV,
5.3L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

2004

2003

2002

2001

2000

1999

2004

2003

2002

2001

2000

1999

GMC Sierra 2500

6.0L V8 Gas OHV

1

Professional
200 Amp

GMC Sierra 2500

6.0L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

2000

1999

2000

1999

GMC Sierra 2500

5.3L V8 Gas OHV

1

Professional
200 Amp

GMC Sierra 2500

5.3L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

2004

2003

2002

2001

2000

1999

1998

1997

1996

1995

1994

1993

1992

1991

2004

2003

2002

2001

2000

1999

1998

1997

1996

1995

1994

1993

1992

1991

GMC Sonoma

4.3L V6 Gas OHV

1

Professional
200 Amp

GMC Sonoma

4.3L V6 Gas OHV Professional
200 Amp

1 Per Vehicle

2000

1999

1998

1997

1996

1995

1994

2000

1999

1998

1997

1996

1995

1994

GMC Sonoma

2.2L L4 Gas OHV

1

Professional
200 Amp

GMC Sonoma

2.2L L4 Gas OHV Professional
200 Amp

1 Per Vehicle

2000

1999

1998

1997

1996

1995

1994

1993

1992

2000

1999

1998

1997

1996

1995

1994

1993

1992

GMC Yukon

5.7L V8 Gas OHV

1

Professional
200 Amp

GMC Yukon

5.7L V8 Gas OHV Professional
200 Amp

1 Per Vehicle

Didn't find a match for your vehicle?

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