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  2. Auto Parts
  3. Trans Components - Automatic
  4. Hardware
  5. Auto Trans Servo Piston Spring
  6. ACDelco 8623666

ACDelco 8623666 Auto Trans Servo Piston Spring

ACDelco 8623666 Auto Trans Servo Piston Spring

ACDelco
Brand:ACDelco
Part Number: 8623666
UPC: 00036666096545
Weight: 0.05 lbs
Condition:New



On Sale:

$18.85

Availability:
5 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

DELCO TRANS PT. (B)

ACDelco GM Original Equipment Automatic Transmission Servo Piston Spring is a GM-recommended replacement component for one or more of the following vehicle systems: automatic transmission/transaxle, and/or manual drivetrain and axles. This original equipment spring will provide the same performance, durability, and service life you expect from General Motors. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • GM-recommended replacement part for your GM vehicle's original factory component
  • Manufactured to GM OE specification for fit, form, and function
  • Offering the quality, reliability, and durability of GM OE

Specifications:

Inside Diameter (in):
0.532 in
Inside Diameter (mm):
13.513 mm
Length (in):
2.218 in
Length (mm):
56.337 mm
Material:
Steel
Outside Diameter (in):
0.738 in
Outside Diameter (mm):
18.745 mm
Programming Required:
No
Wire Diameter (in):
0.103 in
Wire Diameter (mm):
2.616 mm
Country of Origin:
CA

Select a vehicle to narrow ACDelco 8623666 Auto Trans Servo Piston Spring fitment info!

Last Updated: 03/12/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes
Showing 100 fitments from page 2 of 3

1993

 

1992

 

1991

 

1993

 

1992

 

1991

 
Chevrolet P30

6.2L V8 Diesel OHV
1
 
Low / Reverse
 
RR
Mfr Code: 4L80-E
 

Chevrolet P30



6.2L V8 Diesel OHV

Low / Reverse RR
Mfr Code: 4L80-E

1 Per Vehicle

1991

 

1991

 
Chevrolet P30

3.9L L4 Diesel OHV Turbo
1
 
Low / Reverse
 
RR
Mfr Code: 4L80-E
 

Chevrolet P30



3.9L L4 Diesel OHV Turbo

Low / Reverse RR
Mfr Code: 4L80-E

1 Per Vehicle

1990

 

1990

 
Chevrolet P30

3.9L L4 Diesel OHV Turbo,
4.3L V6 Gas OHV
1
 
Low / Reverse
 
RR
 

Chevrolet P30



3.9L L4 Diesel OHV Turbo,
4.3L V6 Gas OHV

Low / Reverse RR

1 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1990

 

1989

 

1988

 

1987

 
Chevrolet P30

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Low / Reverse
 
RR
 

Chevrolet P30



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Low / Reverse RR

1 Per Vehicle

1989

 

1988

 

1987

 

1989

 

1988

 

1987

 
Chevrolet P30

4.8L L6 Gas OHV
1
 
Low / Reverse
 
RR
 

Chevrolet P30



4.8L L6 Gas OHV

Low / Reverse RR

1 Per Vehicle

1984

 

1984

 
Chevrolet P30

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Low / Reverse
 
RR
Mfr Code: THM475/M40
 

Chevrolet P30



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Low / Reverse RR
Mfr Code: THM475/M40

1 Per Vehicle

1983

 

1983

 
Chevrolet P30

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Low / Reverse
 
RR
Mfr Code: THM400
 

Chevrolet P30



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Low / Reverse RR
Mfr Code: THM400

1 Per Vehicle

1982

 

1982

 
Chevrolet P30

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Low / Reverse
 
RR
Mfr Code: THM475/M40
 

Chevrolet P30



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Low / Reverse RR
Mfr Code: THM475/M40

1 Per Vehicle

1987

 

1987

 
Chevrolet R10

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Low / Reverse
 
Mfr Code: THM400
 

Chevrolet R10



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Low / Reverse Mfr Code: THM400

1 Per Vehicle

1988

 

1987

 

1988

 

1987

 
Chevrolet R20

4.3L V6 Gas OHV,
4.8L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Low / Reverse
 
Mfr Code: THM400
 

Chevrolet R20



4.3L V6 Gas OHV,
4.8L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Low / Reverse Mfr Code: THM400

1 Per Vehicle

1988

 

1987

 

1988

 

1987

 
Chevrolet R20 Suburban

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Low / Reverse
 
Mfr Code: THM400
 

Chevrolet R20 Suburban



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Low / Reverse Mfr Code: THM400

1 Per Vehicle

1989

 

1989

 
Chevrolet R2500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Low / Reverse
 
Mfr Code: THM400
 

Chevrolet R2500



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Low / Reverse Mfr Code: THM400

1 Per Vehicle

1991

 

1991

 
Chevrolet R2500 Suburban

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Low / Reverse
 		 

Chevrolet R2500 Suburban



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Low / Reverse
1 Per Vehicle

1990

 

1989

 

1990

 

1989

 
Chevrolet R2500 Suburban

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Low / Reverse
 
Mfr Code: THM400
 

Chevrolet R2500 Suburban



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Low / Reverse Mfr Code: THM400

1 Per Vehicle

1988

 

1987

 

1988

 

1987

 
Chevrolet R30

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Low / Reverse
 
Mfr Code: THM400
 

Chevrolet R30



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Low / Reverse Mfr Code: THM400

1 Per Vehicle

1991

 

1991

 
Chevrolet R3500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Low / Reverse
 
Mfr Code: 4L80-E
 

Chevrolet R3500



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Low / Reverse Mfr Code: 4L80-E

1 Per Vehicle

1990

 

1989

 

1990

 

1989

 
Chevrolet R3500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Low / Reverse
 
Mfr Code: THM400
 

Chevrolet R3500



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Low / Reverse Mfr Code: THM400

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV
1
 
Low / Reverse
 		 

Chevrolet Silverado 1500 HD



6.0L V8 Gas OHV

Low / Reverse
1 Per Vehicle

2003

 

2002

 

2001

 

2003

 

2002

 

2001

 
Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV
1
 
Low / Reverse
 		 

Chevrolet Silverado 1500 HD



6.0L V8 Gas OHV

Low / Reverse
1 Per Vehicle

2007

 

2007

 
Chevrolet Silverado 1500 HD Classic

6.0L V8 Gas OHV
1
 
Low / Reverse
 		 

Chevrolet Silverado 1500 HD Classic



6.0L V8 Gas OHV

Low / Reverse
1 Per Vehicle

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 
Chevrolet Silverado 2500

6.0L V8 Gas OHV
1
 
Low / Reverse
 
Mfr Code: 4L80-E
 

Chevrolet Silverado 2500



6.0L V8 Gas OHV

Low / Reverse Mfr Code: 4L80-E

1 Per Vehicle

2002

 

2002

 
Chevrolet Silverado 2500

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV
1
 
Low / Reverse
 
Mfr Code: 4L80-E
 

Chevrolet Silverado 2500



6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV

Low / Reverse Mfr Code: 4L80-E

1 Per Vehicle

2000

 

1999

 

2000

 

1999

 
Chevrolet Silverado 2500

5.3L V8 Gas OHV
1
 
Low / Reverse
 
Mfr Code: 4L80-E
 

Chevrolet Silverado 2500



5.3L V8 Gas OHV

Low / Reverse Mfr Code: 4L80-E

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Low / Reverse
 
Mfr Code: 4L80-E
 

Chevrolet Silverado 2500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Low / Reverse Mfr Code: 4L80-E

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV
1
 
Low / Reverse
 
Mfr Code: 4L80-E
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV

Low / Reverse Mfr Code: 4L80-E

1 Per Vehicle

2002

 

2002

 
Chevrolet Silverado 2500 HD

6.0L V8 Bi-Fuel OHV
1
 
Low / Reverse
 
Mfr Code: 4L80-E
 

Chevrolet Silverado 2500 HD



6.0L V8 Bi-Fuel OHV

Low / Reverse Mfr Code: 4L80-E

1 Per Vehicle

2007

 

2007

 
Chevrolet Silverado 2500 HD Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Low / Reverse
 
Mfr Code: 4L80-E
 

Chevrolet Silverado 2500 HD Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Low / Reverse Mfr Code: 4L80-E

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Chevrolet Silverado 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Low / Reverse
 
Mfr Code: 4L80-E
 

Chevrolet Silverado 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Low / Reverse Mfr Code: 4L80-E

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
Chevrolet Silverado 3500

6.0L V8 CNG OHV
1
 
Low / Reverse
 
Mfr Code: 4L80-E
 

Chevrolet Silverado 3500



6.0L V8 CNG OHV

Low / Reverse Mfr Code: 4L80-E

1 Per Vehicle

2007

 

2007

 
Chevrolet Silverado 3500 Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Low / Reverse
 
Mfr Code: 4L80-E
 

Chevrolet Silverado 3500 Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Low / Reverse Mfr Code: 4L80-E

1 Per Vehicle

2007

 

2007

 
Chevrolet Suburban 2500

6.0L V8 Gas OHV
1
 
Low / Reverse
 		 

Chevrolet Suburban 2500



6.0L V8 Gas OHV

Low / Reverse
1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Suburban 2500

6.0L V8 Gas OHV,
8.1L V8 Gas OHV
1
 
Low / Reverse
 
Mfr Code: 4L85-E
 

Chevrolet Suburban 2500



6.0L V8 Gas OHV,
8.1L V8 Gas OHV

Low / Reverse Mfr Code: 4L85-E

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
Chevrolet Suburban 2500

6.0L V8 Gas OHV,
8.1L V8 Gas OHV
1
 
Low / Reverse
 
Mfr Code: 4L80-E
 

Chevrolet Suburban 2500



6.0L V8 Gas OHV,
8.1L V8 Gas OHV

Low / Reverse Mfr Code: 4L80-E

1 Per Vehicle

2002

 

2002

 
Chevrolet Suburban 2500

6.0L V8 Gas OHV,
8.1L V8 Gas OHV
1
 
Low / Reverse
 
Mfr Code: 4L80-E-HD/MN8
 

Chevrolet Suburban 2500



6.0L V8 Gas OHV,
8.1L V8 Gas OHV

Low / Reverse Mfr Code: 4L80-E-HD/MN8

1 Per Vehicle

2001

 

2001

 
Chevrolet Suburban 2500

8.1L V8 Gas OHV
1
 
Low / Reverse
 		 

Chevrolet Suburban 2500



8.1L V8 Gas OHV

Low / Reverse
1 Per Vehicle

2001

 

2000

 

2001

 

2000

 
Chevrolet Suburban 2500

6.0L V8 Gas OHV
1
 
Low / Reverse
 		 

Chevrolet Suburban 2500



6.0L V8 Gas OHV

Low / Reverse
1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1999

 

1998

 

1997

 

1996

 

1995

 
Chevrolet Tahoe

5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
1
 
Low / Reverse
 
RR
Mfr Code: 4L80-E
 

Chevrolet Tahoe



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

Low / Reverse RR
Mfr Code: 4L80-E

1 Per Vehicle

1987

 

1987

 
Chevrolet V10

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Low / Reverse
 
Mfr Code: THM400
 

Chevrolet V10



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Low / Reverse Mfr Code: THM400

1 Per Vehicle

1987

 

1987

 
Chevrolet V20

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Low / Reverse
 
Mfr Code: THM400
 

Chevrolet V20



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Low / Reverse Mfr Code: THM400

1 Per Vehicle

1988

 

1987

 

1988

 

1987

 
Chevrolet V20 Suburban

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Low / Reverse
 
Mfr Code: THM400
 

Chevrolet V20 Suburban



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Low / Reverse Mfr Code: THM400

1 Per Vehicle

1991

 

1991

 
Chevrolet V2500 Suburban

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Low / Reverse
 		 

Chevrolet V2500 Suburban



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Low / Reverse
1 Per Vehicle

1990

 

1990

 
Chevrolet V2500 Suburban

7.4L V8 Gas OHV
1
 
Low / Reverse
 
Mfr Code: THM400
 

Chevrolet V2500 Suburban



7.4L V8 Gas OHV

Low / Reverse Mfr Code: THM400

1 Per Vehicle

1990

 

1989

 

1990

 

1989

 
Chevrolet V2500 Suburban

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Low / Reverse
 
Mfr Code: THM400
 

Chevrolet V2500 Suburban



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Low / Reverse Mfr Code: THM400

1 Per Vehicle

1988

 

1987

 

1988

 

1987

 
Chevrolet V30

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Low / Reverse
 
Mfr Code: THM400
 

Chevrolet V30



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Low / Reverse Mfr Code: THM400

1 Per Vehicle

1991

 

1991

 
Chevrolet V3500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Low / Reverse
 
Mfr Code: 4L80-E
 

Chevrolet V3500



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Low / Reverse Mfr Code: 4L80-E

1 Per Vehicle

1990

 

1989

 

1990

 

1989

 
Chevrolet V3500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Low / Reverse
 
Mfr Code: THM400
 

Chevrolet V3500



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Low / Reverse Mfr Code: THM400

1 Per Vehicle

1996

 

1995

 

1994

 

1996

 

1995

 

1994

 
GMC C1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
1
 
Low / Reverse
 
RR
Mfr Code: 4L80-E
 

GMC C1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

Low / Reverse RR
Mfr Code: 4L80-E

1 Per Vehicle

1995

 

1994

 

1995

 

1994

 
GMC C1500

6.5L V8 Diesel OHV
1
 
Low / Reverse
 
RR
Mfr Code: 4L80-E
 

GMC C1500



6.5L V8 Diesel OHV

Low / Reverse RR
Mfr Code: 4L80-E

1 Per Vehicle

1990

 

1989

 

1988

 

1990

 

1989

 

1988

 
GMC C1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Low / Reverse
 
RR
Mfr Code: THM400
 

GMC C1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Low / Reverse RR
Mfr Code: THM400

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1999

 

1998

 

1997

 

1996

 

1995

 
GMC C1500 Suburban

6.5L V8 Diesel OHV Turbo
1
 
Low / Reverse
 
RR
Mfr Code: 4L80-E
 

GMC C1500 Suburban



6.5L V8 Diesel OHV Turbo

Low / Reverse RR
Mfr Code: 4L80-E

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
GMC C1500 Suburban

5.7L V8 Gas OHV
1
 
Low / Reverse
 
RR
Mfr Code: 4L80-E
 

GMC C1500 Suburban



5.7L V8 Gas OHV

Low / Reverse RR
Mfr Code: 4L80-E

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

2000

 

1999

 

1998

 

1997

 

1996

 
GMC C2500

5.7L V8 CNG OHV
1
 
Low / Reverse
 
RR
Mfr Code: 4L80-E
 

GMC C2500



5.7L V8 CNG OHV

Low / Reverse RR
Mfr Code: 4L80-E

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
 
Low / Reverse
 
RR
Mfr Code: 4L80-E
 

GMC C2500



6.5L V8 Diesel OHV Turbo

Low / Reverse RR
Mfr Code: 4L80-E

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

5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Low / Reverse
 
RR
Mfr Code: 4L80-E
 

GMC C2500



5.7L V8 Gas OHV,
7.4L V8 Gas OHV

Low / Reverse RR
Mfr Code: 4L80-E

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 
GMC C2500

5.0L V8 Gas OHV
1
 
Low / Reverse
 
RR
Mfr Code: 4L80-E
 

GMC C2500



5.0L V8 Gas OHV

Low / Reverse RR
Mfr Code: 4L80-E

1 Per Vehicle

1995

 

1994

 

1995

 

1994

 
GMC C2500

6.5L V8 Diesel OHV
1
 
Low / Reverse
 
RR
Mfr Code: 4L80-E
 

GMC C2500



6.5L V8 Diesel OHV

Low / Reverse RR
Mfr Code: 4L80-E

1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1995

 

1994

 

1993

 

1992

 

1991

 
GMC C2500

4.3L V6 Gas OHV
1
 
Low / Reverse
 
RR
Mfr Code: 4L80-E
 

GMC C2500



4.3L V6 Gas OHV

Low / Reverse RR
Mfr Code: 4L80-E

1 Per Vehicle

1993

 

1993

 
GMC C2500

5.7L V8 CNG OHV
1
 
Low / Reverse
 
RR
Mfr Code: 4L80-E
 

GMC C2500



5.7L V8 CNG OHV

Low / Reverse RR
Mfr Code: 4L80-E

1 Per Vehicle

1993

 

1992

 

1991

 

1993

 

1992

 

1991

 
GMC C2500

6.2L V8 Diesel OHV
1
 
Low / Reverse
 
RR
Mfr Code: 4L80-E
 

GMC C2500



6.2L V8 Diesel OHV

Low / Reverse RR
Mfr Code: 4L80-E

1 Per Vehicle

1990

 

1989

 

1988

 

1990

 

1989

 

1988

 
GMC C2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Low / Reverse
 
RR
Mfr Code: THM400
 

GMC C2500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Low / Reverse RR
Mfr Code: THM400

1 Per Vehicle

1984

 

1983

 

1982

 

1984

 

1983

 

1982

 
GMC C2500

4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Low / Reverse
 
RR
Mfr Code: THM400
 

GMC C2500



4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Low / Reverse RR
Mfr Code: THM400

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
 
Low / Reverse
 
RR
 

GMC C2500 Suburban



6.5L V8 Diesel OHV Turbo

Low / Reverse RR

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
 
Low / Reverse
 
RR
 

GMC C2500 Suburban



5.7L V8 Gas OHV,
7.4L V8 Gas OHV

Low / Reverse RR

1 Per Vehicle

1984

 

1984

 
GMC C2500 Suburban

4.8L L6 Gas OHV
1
 
Low / Reverse
 
RR
Mfr Code: THM400
 

GMC C2500 Suburban



4.8L L6 Gas OHV

Low / Reverse RR
Mfr Code: THM400

1 Per Vehicle

1984

 

1983

 

1982

 

1984

 

1983

 

1982

 
GMC C2500 Suburban

5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Low / Reverse
 
RR
Mfr Code: THM400
 

GMC C2500 Suburban



5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Low / Reverse RR
Mfr Code: THM400

1 Per Vehicle

1982

 

1982

 
GMC C2500 Suburban

4.8L L6 Gas OHV
1
 
Low / Reverse
 
RR
Mfr Code: THM400
 

GMC C2500 Suburban



4.8L L6 Gas OHV

Low / Reverse RR
Mfr Code: THM400

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
 
Low / Reverse
 
RR
Mfr Code: 4L80-E
 

GMC C3500



6.5L V8 Diesel OHV Turbo

Low / Reverse RR
Mfr Code: 4L80-E

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 
GMC C3500

5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Low / Reverse
 
RR
Mfr Code: 4L80-E
 

GMC C3500



5.7L V8 Gas OHV,
7.4L V8 Gas OHV

Low / Reverse RR
Mfr Code: 4L80-E

1 Per Vehicle

1999

 

1998

 

1997

 

1999

 

1998

 

1997

 
GMC C3500

5.7L V8 CNG OHV
1
 
Low / Reverse
 
RR
Mfr Code: 4L80-E
 

GMC C3500



5.7L V8 CNG OHV

Low / Reverse RR
Mfr Code: 4L80-E

1 Per Vehicle

1993

 

1992

 

1991

 

1993

 

1992

 

1991

 
GMC C3500

6.2L V8 Diesel OHV
1
 
Low / Reverse
 
RR
Mfr Code: 4L80-E
 

GMC C3500



6.2L V8 Diesel OHV

Low / Reverse RR
Mfr Code: 4L80-E

1 Per Vehicle

1990

 

1989

 

1988

 

1990

 

1989

 

1988

 
GMC C3500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Low / Reverse
 
RR
Mfr Code: THM400
 

GMC C3500



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Low / Reverse RR
Mfr Code: THM400

1 Per Vehicle

1984

 

1983

 

1982

 

1984

 

1983

 

1982

 
GMC C3500

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Low / Reverse
 
RR
Mfr Code: THM400
 

GMC C3500



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Low / Reverse RR
Mfr Code: THM400

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

2000

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 
GMC C3500HD

6.5L V8 Diesel OHV Turbo
1
 
Low / Reverse
 
RR
Mfr Code: 4L80-E
 

GMC C3500HD



6.5L V8 Diesel OHV Turbo

Low / Reverse RR
Mfr Code: 4L80-E

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
 
Low / Reverse
 
RR
Mfr Code: 4L80-E
 

GMC C3500HD



7.4L V8 Gas OHV

Low / Reverse RR
Mfr Code: 4L80-E

1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1991

 

1995

 

1994

 

1993

 

1992

 

1991

 
GMC C3500HD

5.7L V8 Gas OHV
1
 
Low / Reverse
 
RR
Mfr Code: 4L80-E
 

GMC C3500HD



5.7L V8 Gas OHV

Low / Reverse RR
Mfr Code: 4L80-E

1 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1990

 

1989

 

1988

 

1987

 

1986

 
GMC G1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
Low / Reverse
 
RR
Mfr Code: THM400
 

GMC G1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Low / Reverse RR
Mfr Code: THM400

1 Per Vehicle

1985

 

1985

 
GMC G1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
Low / Reverse
 
RR
Mfr Code: THM475/M40
 

GMC G1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Low / Reverse RR
Mfr Code: THM475/M40

1 Per Vehicle

1984

 

1984

 
GMC G1500

4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
Low / Reverse
 
RR
Mfr Code: THM400
 

GMC G1500



4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV

Low / Reverse RR
Mfr Code: THM400

1 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1990

 

1989

 

1988

 

1987

 

1986

 
GMC G2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Low / Reverse
 
RR
Mfr Code: THM400
 

GMC G2500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Low / Reverse RR
Mfr Code: THM400

1 Per Vehicle

1985

 

1985

 
GMC G2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Low / Reverse
 
RR
Mfr Code: THM475/M40
 

GMC G2500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Low / Reverse RR
Mfr Code: THM475/M40

1 Per Vehicle

1984

 

1983

 

1984

 

1983

 
GMC G2500

4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Low / Reverse
 
RR
Mfr Code: THM400
 

GMC G2500



4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Low / Reverse RR
Mfr Code: THM400

1 Per Vehicle

1996

 

1996

 
GMC G3500

4.3L V6 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Low / Reverse
 
RR
 

GMC G3500



4.3L V6 Gas OHV,
5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV,
7.4L V8 Gas OHV

Low / Reverse RR

1 Per Vehicle

1995

 

1995

 
GMC G3500

5.7L V8 CNG OHV
1
 
Low / Reverse
 
RR
Mfr Code: 4L80-E
 

GMC G3500



5.7L V8 CNG OHV

Low / Reverse RR
Mfr Code: 4L80-E

1 Per Vehicle

1995

 

1994

 

1995

 

1994

 
GMC G3500

6.5L V8 Diesel OHV
1
 
Low / Reverse
 
RR
Mfr Code: 4L80-E
 

GMC G3500



6.5L V8 Diesel OHV

Low / Reverse RR
Mfr Code: 4L80-E

1 Per Vehicle

1995

 

1994

 

1993

 

1992

 

1995

 

1994

 

1993

 

1992

 
GMC G3500

4.3L V6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Low / Reverse
 
RR
Mfr Code: 4L80-E
 

GMC G3500



4.3L V6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV

Low / Reverse RR
Mfr Code: 4L80-E

1 Per Vehicle

1993

 

1992

 

1993

 

1992

 
GMC G3500

6.2L V8 Diesel OHV
1
 
Low / Reverse
 
RR
Mfr Code: 4L80-E
 

GMC G3500



6.2L V8 Diesel OHV

Low / Reverse RR
Mfr Code: 4L80-E

1 Per Vehicle

1991

 

1991

 
GMC G3500

4.3L V6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Low / Reverse
 
RR
Mfr Code: THM-R2/MT1
 

GMC G3500



4.3L V6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Low / Reverse RR
Mfr Code: THM-R2/MT1

1 Per Vehicle

1990

 

1990

 
GMC G3500

4.3L V6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Low / Reverse
 
RR
Mfr Code: THM400
 

GMC G3500



4.3L V6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Low / Reverse RR
Mfr Code: THM400

1 Per Vehicle

1989

 

1989

 
GMC G3500

4.3L V6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Low / Reverse
 
RR
 

GMC G3500



4.3L V6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV

Low / Reverse RR

1 Per Vehicle

1988

 

1988

 
GMC G3500

7.4L V8 Gas OHV
1
 
Low / Reverse
 
RR
Mfr Code: THM400
 

GMC G3500



7.4L V8 Gas OHV

Low / Reverse RR
Mfr Code: THM400

1 Per Vehicle

1988

 

1987

 

1986

 

1988

 

1987

 

1986

 
GMC G3500

4.3L V6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Low / Reverse
 
RR
Mfr Code: THM400
 

GMC G3500



4.3L V6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Low / Reverse RR
Mfr Code: THM400

1 Per Vehicle

1985

 

1985

 
GMC G3500

4.3L V6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Low / Reverse
 
RR
Mfr Code: THM475/M40
 

GMC G3500



4.3L V6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Low / Reverse RR
Mfr Code: THM475/M40

1 Per Vehicle

1984

 

1983

 

1984

 

1983

 
GMC G3500

6.2L V8 Diesel OHV
1
 
Low / Reverse
 
RR
Mfr Code: THM400
 

GMC G3500



6.2L V8 Diesel OHV

Low / Reverse RR
Mfr Code: THM400

1 Per Vehicle

1984

 

1983

 

1982

 

1984

 

1983

 

1982

 
GMC G3500

4.1L L6 Gas OHV,
5.7L V8 Gas OHV
1
 
Low / Reverse
 
RR
Mfr Code: THM400
 

GMC G3500



4.1L L6 Gas OHV,
5.7L V8 Gas OHV

Low / Reverse RR
Mfr Code: THM400

1 Per Vehicle

1998

 

1997

 

1996

 

1995

 

1994

 

1998

 

1997

 

1996

 

1995

 

1994

 
GMC K1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
1
 
Low / Reverse
 
RR
Mfr Code: 4L80-E
 

GMC K1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo

Low / Reverse RR
Mfr Code: 4L80-E

1 Per Vehicle

1995

 

1994

 

1995

 

1994

 
GMC K1500

6.5L V8 Diesel OHV
1
 
Low / Reverse
 
RR
Mfr Code: 4L80-E
 

GMC K1500



6.5L V8 Diesel OHV

Low / Reverse RR
Mfr Code: 4L80-E

1 Per Vehicle

1990

 

1989

 

1988

 

1990

 

1989

 

1988

 
GMC K1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Low / Reverse
 
RR
Mfr Code: THM400
 

GMC K1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Low / Reverse RR
Mfr Code: THM400

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1999

 

1998

 

1997

 

1996

 

1995

 
GMC K1500 Suburban

6.5L V8 Diesel OHV Turbo
1
 
Low / Reverse
 
RR
Mfr Code: 4L80-E
 

GMC K1500 Suburban



6.5L V8 Diesel OHV Turbo

Low / Reverse RR
Mfr Code: 4L80-E

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
GMC K1500 Suburban

5.7L V8 Gas OHV
1
 
Low / Reverse
 
RR
Mfr Code: 4L80-E
 

GMC K1500 Suburban



5.7L V8 Gas OHV

Low / Reverse RR
Mfr Code: 4L80-E

1 Per Vehicle
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