Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
JOIN GEARS TO SAVE 5%
Shop All Brands Shop All Vehicles

  2. Auto Parts
  3. Trans Components - Automatic
  4. Trans Hard Parts
  5. Auto Trans Case Vent
  6. Dorman 14689

Dorman 14689 Auto Trans Case Vent

Dorman 14689 Auto Trans Case Vent

Dorman
Brand:Dorman
Part Number: 14689
UPC: 00037495146890
Weight: 0.1 lbs
Condition:New



On Sale:

$2.85

Availability:
2 in Stock
Warehouse: US-1
Quantity:

Product Information

Description:

Get the Dorman 14689 Auto Trans Case Vent for your vehicle. Buy now and secure your purchase online!

This transfer case vent is designed to match the fit and function of the original vent on specified vehicles, and is engineered for durability and reliable performance.

Features and Benefits:

  • Direct replacement - this transfer case vent is designed to match the fit and function of the original vent on specified vehicles
  • Durable construction - this part is made from quality materials to ensure reliable performance and long service life
  • Restores functionality - reliable replacement for an original vent that has failed due to blockage or fatigue
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience

Specifications:

Filter/Vent Diameter:
0.375 in in.
Height:
0.5 in in.
Inlet Flange Diameter (in):
0.375 in in.
Inlet Flange Length (In):
0.125 in in.
Installation Hardware Included:
No
Item Grade:
Regular
Material:
Plastic
Package Contents:
1 Case Vent
General Motors #:
25892279
General Motors #:
8640496
Country of Origin:
CO

Select a vehicle to narrow Dorman 14689 Auto Trans Case Vent fitment info!

Last Updated: 09/13/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes
Showing 100 fitments from page 6 of 9

1970

 

1970

 
Chevrolet Nova

2.5L L4 Gas OHV,
3.8L L6 Gas OHV,
6.5L V8 Gas
1
 		 
Mfr Code: THM350
 

Chevrolet Nova



2.5L L4 Gas OHV,
3.8L L6 Gas OHV,
6.5L V8 Gas Mfr Code: THM350

1 Per Vehicle

1969

 

1969

 
Chevrolet Nova

2.5L L4 Gas OHV,
3.8L L6 Gas OHV,
4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Gas OHV
1
 		 
w/THM250, 250C, 350 or 350C Automatic Transmission
 

Chevrolet Nova



2.5L L4 Gas OHV,
3.8L L6 Gas OHV,
4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Gas OHV w/THM250, 250C, 350 or 350C Automatic Transmission

1 Per Vehicle

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 
Chevrolet P10

4.8L L6 Gas OHV
1
 		 
Mfr Code: THM350
 

Chevrolet P10



4.8L L6 Gas OHV Mfr Code: THM350

1 Per Vehicle

1979

 

1979

 
Chevrolet P10

5.0L V8 Gas OHV
1
 		 
Mfr Code: THM350
 

Chevrolet P10



5.0L V8 Gas OHV Mfr Code: THM350

1 Per Vehicle

1978

 

1977

 

1978

 

1977

 
Chevrolet P10

5.7L V8 Gas OHV
1
 		 
Mfr Code: THM350
 

Chevrolet P10



5.7L V8 Gas OHV Mfr Code: THM350

1 Per Vehicle

1977

 

1977

 
Chevrolet P10

6.6L V8 Gas OHV
1
 		 
Mfr Code: THM350
 

Chevrolet P10



6.6L V8 Gas OHV Mfr Code: THM350

1 Per Vehicle

1975

 

1975

 
Chevrolet P10

5.7L V8 Gas OHV
1
 		 
Mfr Code: THM350
 

Chevrolet P10



5.7L V8 Gas OHV Mfr Code: THM350

1 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1969

 

1974

 

1973

 

1972

 

1971

 

1970

 

1969

 
Chevrolet P10 Van

4.1L L6 Gas OHV
1
 		 
w/THM250, 250C, 350 or 350C Automatic Transmission
 

Chevrolet P10 Van



4.1L L6 Gas OHV w/THM250, 250C, 350 or 350C Automatic Transmission

1 Per Vehicle

1973

 

1973

 
Chevrolet P10 Van

5.0L V8 Gas,
5.7L V8 Gas OHV,
7.4L V8 Gas,
7.4L V8 Gas OHV
1
 		 
w/THM250, 250C, 350 or 350C Automatic Transmission
 

Chevrolet P10 Van



5.0L V8 Gas,
5.7L V8 Gas OHV,
7.4L V8 Gas,
7.4L V8 Gas OHV w/THM250, 250C, 350 or 350C Automatic Transmission

1 Per Vehicle

1969

 

1969

 
Chevrolet P10 Van

3.8L L6 Gas
1
 		 
w/THM250, 250C, 350 or 350C Automatic Transmission
 

Chevrolet P10 Van



3.8L L6 Gas w/THM250, 250C, 350 or 350C Automatic Transmission

1 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1985

 

1989

 

1988

 

1987

 

1986

 

1985

 
Chevrolet P20

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 		 
4 Speed
Mfr Code: SM465/M20
 

Chevrolet P20



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV 4 Speed
Mfr Code: SM465/M20

1 Per Vehicle

1981

 

1980

 

1981

 

1980

 
Chevrolet P20

4.8L L6 Gas OHV,
5.7L V8 Gas OHV
1
 		 
Mfr Code: THM350
 

Chevrolet P20



4.8L L6 Gas OHV,
5.7L V8 Gas OHV Mfr Code: THM350

1 Per Vehicle

1978

 

1977

 

1976

 

1978

 

1977

 

1976

 
Chevrolet P20

4.8L L6 Gas OHV,
5.7L V8 Gas OHV
1
 		 
Mfr Code: THM350
 

Chevrolet P20



4.8L L6 Gas OHV,
5.7L V8 Gas OHV Mfr Code: THM350

1 Per Vehicle

1976

 

1976

 
Chevrolet P20

7.4L V8 Gas OHV
1
 		 
Mfr Code: THM350
 

Chevrolet P20



7.4L V8 Gas OHV Mfr Code: THM350

1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Chevrolet P20 Van

4.8L L6 Gas OHV
1
 		 
w/THM250, 250C, 350 or 350C Automatic Transmission
 

Chevrolet P20 Van



4.8L L6 Gas OHV w/THM250, 250C, 350 or 350C Automatic Transmission

1 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1974

 

1973

 

1972

 

1971

 

1970

 
Chevrolet P20 Van

4.1L L6 Gas OHV,
5.7L V8 Gas OHV
1
 		 
w/THM250, 250C, 350 or 350C Automatic Transmission
 

Chevrolet P20 Van



4.1L L6 Gas OHV,
5.7L V8 Gas OHV w/THM250, 250C, 350 or 350C Automatic Transmission

1 Per Vehicle

1974

 

1973

 

1972

 

1971

 

1970

 

1969

 

1974

 

1973

 

1972

 

1971

 

1970

 

1969

 
Chevrolet P20 Van

4.8L L6 Gas
1
 		 
w/THM250, 250C, 350 or 350C Automatic Transmission
 

Chevrolet P20 Van



4.8L L6 Gas w/THM250, 250C, 350 or 350C Automatic Transmission

1 Per Vehicle

1973

 

1973

 
Chevrolet P20 Van

5.0L V8 Gas,
7.4L V8 Gas,
7.4L V8 Gas OHV
1
 		 
w/THM250, 250C, 350 or 350C Automatic Transmission
 

Chevrolet P20 Van



5.0L V8 Gas,
7.4L V8 Gas,
7.4L V8 Gas OHV w/THM250, 250C, 350 or 350C Automatic Transmission

1 Per Vehicle

1971

 

1970

 

1971

 

1970

 
Chevrolet P20 Van

7.4L V8 Gas,
7.4L V8 Gas OHV
1
 		 
w/THM250, 250C, 350 or 350C Automatic Transmission
 

Chevrolet P20 Van



7.4L V8 Gas,
7.4L V8 Gas OHV w/THM250, 250C, 350 or 350C Automatic Transmission

1 Per Vehicle

1969

 

1969

 
Chevrolet P20 Van

5.0L V8 Gas
1
 		 
w/THM250, 250C, 350 or 350C Automatic Transmission
 

Chevrolet P20 Van



5.0L V8 Gas w/THM250, 250C, 350 or 350C Automatic Transmission

1 Per Vehicle

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 

1999

 

1998

 

1997

 

1996

 

1995

 

1994

 
Chevrolet P30

4.3L V6 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
5 Speed
Mfr Code: NV4500/MW3
 

Chevrolet P30



4.3L V6 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV 5 Speed
Mfr Code: NV4500/MW3

1 Per Vehicle

1994

 

1994

 
Chevrolet P30

6.5L V8 Diesel OHV,
6.5L V8 Diesel OHV Turbo
1
 		 
5 Speed
Mfr Code: MT8
 

Chevrolet P30



6.5L V8 Diesel OHV,
6.5L V8 Diesel OHV Turbo 5 Speed
Mfr Code: MT8

1 Per Vehicle

1994

 

1993

 

1994

 

1993

 
Chevrolet P30

4.3L V6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 		 
5 Speed
Mfr Code: MT8
 

Chevrolet P30



4.3L V6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV 5 Speed
Mfr Code: MT8

1 Per Vehicle

1993

 

1993

 
Chevrolet P30

6.2L V8 Diesel OHV
1
 		 
5 Speed
Mfr Code: MT8
 

Chevrolet P30



6.2L V8 Diesel OHV 5 Speed
Mfr Code: MT8

1 Per Vehicle

1990

 

1990

 
Chevrolet P30

3.9L L4 Diesel OHV Turbo,
4.3L V6 Gas OHV
1
 		 
4 Speed
Mfr Code: SM465/M20
 

Chevrolet P30



3.9L L4 Diesel OHV Turbo,
4.3L V6 Gas OHV 4 Speed
Mfr Code: SM465/M20

1 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 
Chevrolet P30

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 		 
4 Speed
Mfr Code: SM465/M20
 

Chevrolet P30



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV 4 Speed
Mfr Code: SM465/M20

1 Per Vehicle

1989

 

1988

 

1987

 

1986

 

1985

 

1989

 

1988

 

1987

 

1986

 

1985

 
Chevrolet P30

4.8L L6 Gas OHV
1
 		 
4 Speed
Mfr Code: SM465/M20
 

Chevrolet P30



4.8L L6 Gas OHV 4 Speed
Mfr Code: SM465/M20

1 Per Vehicle

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 

1981

 

1980

 

1979

 

1978

 

1977

 

1976

 

1975

 
Chevrolet P30

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 		 
Mfr Code: THM350
 

Chevrolet P30



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV Mfr Code: THM350

1 Per Vehicle

1979

 

1979

 
Chevrolet P30

4.1L L6 Gas OHV
1
 		 
Mfr Code: THM350
 

Chevrolet P30



4.1L L6 Gas OHV Mfr Code: THM350

1 Per Vehicle

1976

 

1976

 
Chevrolet P30

4.1L L6 Gas OHV,
6.6L V8 Gas OHV
1
 		 
Mfr Code: THM350
 

Chevrolet P30



4.1L L6 Gas OHV,
6.6L V8 Gas OHV Mfr Code: THM350

1 Per Vehicle

1974

 

1974

 
Chevrolet P30 Van

4.8L L6 LPG
1
 		 
w/THM250, 250C, 350 or 350C Automatic Transmission
 

Chevrolet P30 Van



4.8L L6 LPG w/THM250, 250C, 350 or 350C Automatic Transmission

1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
Chevrolet P30 Van

4.1L L6 Gas OHV,
4.8L L6 Gas,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas,
7.4L V8 Gas OHV
1
 		 
w/THM250, 250C, 350 or 350C Automatic Transmission
 

Chevrolet P30 Van



4.1L L6 Gas OHV,
4.8L L6 Gas,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas,
7.4L V8 Gas OHV w/THM250, 250C, 350 or 350C Automatic Transmission

1 Per Vehicle

1973

 

1973

 
Chevrolet P30 Van

5.0L V8 Gas
1
 		 
w/THM250, 250C, 350 or 350C Automatic Transmission
 

Chevrolet P30 Van



5.0L V8 Gas w/THM250, 250C, 350 or 350C Automatic Transmission

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 

1984

 

1983

 

1982

 

1981

 

1980

 

1979

 
Chevrolet P40

4.8L L6 Gas OHV
1
 		 
w/THM250, 250C, 350 or 350C Automatic Transmission
 

Chevrolet P40



4.8L L6 Gas OHV w/THM250, 250C, 350 or 350C Automatic Transmission

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
 		 
4 Speed
Manual Transmission
Mfr Code: SM465/M20
 

Chevrolet R10



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV 4 Speed
Manual Transmission
Mfr Code: SM465/M20

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
 		 
4 Speed
Manual Transmission
Mfr Code: SM465/M20
 

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 4 Speed
Manual Transmission
Mfr Code: SM465/M20

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
 		 
4 Speed
Manual Transmission
Mfr Code: SM465/M20
 

Chevrolet R20 Suburban



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV 4 Speed
Manual Transmission
Mfr Code: SM465/M20

1 Per Vehicle

1989

 

1989

 
Chevrolet R2500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 		 
4 Speed
Manual Transmission
Mfr Code: SM465/M20
 

Chevrolet R2500



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV 4 Speed
Manual Transmission
Mfr Code: SM465/M20

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
 		 
4 Speed
Manual Transmission
Mfr Code: SM465/M20
 

Chevrolet R30



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV 4 Speed
Manual Transmission
Mfr Code: SM465/M20

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
 		 
4 Speed
Manual Transmission
Mfr Code: SM465/M20
 

Chevrolet R3500



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV 4 Speed
Manual Transmission
Mfr Code: SM465/M20

1 Per Vehicle

1987

 

1987

 
Chevrolet S10

2.5L L4 Gas OHV,
2.8L V6 Gas OHV
1
 		 
3 Speed
Automatic Transmission
Mfr Code: THM180C/MD2
 

Chevrolet S10



2.5L L4 Gas OHV,
2.8L V6 Gas OHV 3 Speed
Automatic Transmission
Mfr Code: THM180C/MD2

1 Per Vehicle

1987

 

1987

 
Chevrolet S10 Blazer

2.5L L4 Gas OHV,
2.8L V6 Gas OHV
1
 		 
3 Speed
Automatic Transmission
Mfr Code: THM180C/MD2
 

Chevrolet S10 Blazer



2.5L L4 Gas OHV,
2.8L V6 Gas OHV 3 Speed
Automatic Transmission
Mfr Code: THM180C/MD2

1 Per Vehicle

1972

 

1971

 

1972

 

1971

 
Chevrolet Townsman

5.0L V8 Gas OHV
1
 		 
Mfr Code: THM350
 

Chevrolet Townsman



5.0L V8 Gas OHV Mfr Code: THM350

1 Per Vehicle

1972

 

1971

 

1970

 

1972

 

1971

 

1970

 
Chevrolet Townsman

6.6L V8 Gas OHV,
7.4L V8 Gas OHV
1
 		 
Mfr Code: THM350
 

Chevrolet Townsman



6.6L V8 Gas OHV,
7.4L V8 Gas OHV Mfr Code: THM350

1 Per Vehicle

1972

 

1971

 

1970

 

1969

 

1972

 

1971

 

1970

 

1969

 
Chevrolet Townsman

5.7L V8 Gas OHV
1
 		 
Mfr Code: THM350
 

Chevrolet Townsman



5.7L V8 Gas OHV Mfr Code: THM350

1 Per Vehicle

1969

 

1969

 
Chevrolet Townsman

5.0L V8 Gas OHV,
5.3L V8 Gas OHV,
6.5L V8 Gas OHV,
7.0L V8 Gas OHV
1
 		 
Mfr Code: THM350
 

Chevrolet Townsman



5.0L V8 Gas OHV,
5.3L V8 Gas OHV,
6.5L V8 Gas OHV,
7.0L V8 Gas OHV Mfr Code: THM350

1 Per Vehicle

2011

 

2010

 

2011

 

2010

 
Chevrolet Traverse

3.6L V6 Gas DOHC
1
 		 
Transfer Case Vent
AWD
 

Chevrolet Traverse



3.6L V6 Gas DOHC Transfer Case Vent
AWD

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
 		 
4 Speed
Manual Transmission
Mfr Code: SM465/M20
 

Chevrolet V10



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV 4 Speed
Manual Transmission
Mfr Code: SM465/M20

1 Per Vehicle

1988

 

1987

 

1988

 

1987

 
Chevrolet V10 Suburban

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 		 
4 Speed
Manual Transmission
Mfr Code: SM465/M20
 

Chevrolet V10 Suburban



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV 4 Speed
Manual Transmission
Mfr Code: SM465/M20

1 Per Vehicle

1987

 

1987

 
Chevrolet V20

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 		 
4 Speed
Manual Transmission
Mfr Code: SM465/M20
 

Chevrolet V20



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV 4 Speed
Manual Transmission
Mfr Code: SM465/M20

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
 		 
4 Speed
Manual Transmission
Mfr Code: SM465/M20
 

Chevrolet V20 Suburban



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV 4 Speed
Manual Transmission
Mfr Code: SM465/M20

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
 		 
4 Speed
Manual Transmission
Mfr Code: SM465/M20
 

Chevrolet V30



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV 4 Speed
Manual Transmission
Mfr Code: SM465/M20

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
 		 
4 Speed
Manual Transmission
Mfr Code: SM465/M20
 

Chevrolet V3500



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV 4 Speed
Manual Transmission
Mfr Code: SM465/M20

1 Per Vehicle

1977

 

1976

 

1975

 

1974

 

1973

 

1972

 

1971

 

1977

 

1976

 

1975

 

1974

 

1973

 

1972

 

1971

 
Chevrolet Vega

2.3L L4 Gas SOHC
1
 		 
Mfr Code: THM350
 

Chevrolet Vega



2.3L L4 Gas SOHC Mfr Code: THM350

1 Per Vehicle

1976

 

1975

 

1976

 

1975

 
Chevrolet Vega

2.0L L4 Gas DOHC
1
 		 
Mfr Code: THM350
 

Chevrolet Vega



2.0L L4 Gas DOHC Mfr Code: THM350

1 Per Vehicle

2011

 

2010

 

2011

 

2010

 
GMC Acadia

3.6L V6 Gas DOHC
1
 		 
Transfer Case Vent
AWD
 

GMC Acadia



3.6L V6 Gas DOHC Transfer Case Vent
AWD

1 Per Vehicle

1978

 

1978

 
GMC C15

5.7L V8 Diesel OHV,
6.6L V8 Gas OHV
1
 		 
Mfr Code: THM350
 

GMC C15



5.7L V8 Diesel OHV,
6.6L V8 Gas OHV Mfr Code: THM350

1 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC C15

5.0L V8 Gas OHV
1
 		 
Mfr Code: THM350
 

GMC C15



5.0L V8 Gas OHV Mfr Code: THM350

1 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1978

 

1977

 

1976

 

1975

 
GMC C15

4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 		 
Mfr Code: THM350
 

GMC C15



4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV Mfr Code: THM350

1 Per Vehicle

1976

 

1976

 
GMC C15

6.6L V8 Gas OHV
1
 		 
Mfr Code: THM350
 

GMC C15



6.6L V8 Gas OHV Mfr Code: THM350

1 Per Vehicle

1974

 

1974

 
GMC C15/C1500 Pickup

4.8L L6 LPG OHV
1
 		 
Mfr Code: THM350
 

GMC C15/C1500 Pickup



4.8L L6 LPG OHV Mfr Code: THM350

1 Per Vehicle

1974

 

1973

 

1974

 

1973

 
GMC C15/C1500 Pickup

4.1L L6 Gas OHV,
4.1L L6 LPG OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV,
7.4L V8 Gas OHV
1
 		 
Mfr Code: THM350
 

GMC C15/C1500 Pickup



4.1L L6 Gas OHV,
4.1L L6 LPG OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
5.7L V8 LPG OHV,
7.4L V8 Gas OHV Mfr Code: THM350

1 Per Vehicle

1973

 

1973

 
GMC C15/C1500 Pickup

5.0L V8 Gas OHV
1
 		 
Mfr Code: THM350
 

GMC C15/C1500 Pickup



5.0L V8 Gas OHV Mfr Code: THM350

1 Per Vehicle

1998

 

1997

 

1998

 

1997

 
GMC C1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 		 
5 Speed
Manual Transmission
Mfr Code: NV4500/MW3
 

GMC C1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV 5 Speed
Manual Transmission
Mfr Code: NV4500/MW3

1 Per Vehicle

1997

 

1997

 
GMC C1500

6.5L V8 Diesel OHV Turbo
1
 		 
5 Speed
Manual Transmission
Mfr Code: NV4500/MW3
 

GMC C1500



6.5L V8 Diesel OHV Turbo 5 Speed
Manual Transmission
Mfr Code: NV4500/MW3

1 Per Vehicle

1996

 

1996

 
GMC C1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo
1
 		 
5 Speed
Manual Transmission
Mfr Code: 5LM60/MG5
 

GMC C1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo 5 Speed
Manual Transmission
Mfr Code: 5LM60/MG5

1 Per Vehicle

1994

 

1994

 
GMC C1500

6.5L V8 Diesel OHV,
6.5L V8 Diesel OHV Turbo
1
 		 
5 Speed
Manual Transmission
Mfr Code: MT8
 

GMC C1500



6.5L V8 Diesel OHV,
6.5L V8 Diesel OHV Turbo 5 Speed
Manual Transmission
Mfr Code: MT8

1 Per Vehicle

1994

 

1993

 

1992

 

1994

 

1993

 

1992

 
GMC C1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 		 
5 Speed
Manual Transmission
Mfr Code: MT8
 

GMC C1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV 5 Speed
Manual Transmission
Mfr Code: MT8

1 Per Vehicle

1993

 

1992

 

1993

 

1992

 
GMC C1500

6.2L V8 Diesel OHV
1
 		 
5 Speed
Manual Transmission
Mfr Code: MT8
 

GMC C1500



6.2L V8 Diesel OHV 5 Speed
Manual Transmission
Mfr Code: MT8

1 Per Vehicle

1992

 

1991

 

1990

 

1992

 

1991

 

1990

 
GMC C1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 		 
5 Speed
Manual Transmission
Mfr Code: 5LM60/MG5
 

GMC C1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV 5 Speed
Manual Transmission
Mfr Code: 5LM60/MG5

1 Per Vehicle

1986

 

1986

 
GMC C1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 		 
3 Speed
Automatic Transmission
Mfr Code: THM350C
 

GMC C1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV 3 Speed
Automatic Transmission
Mfr Code: THM350C

1 Per Vehicle

1986

 

1985

 

1986

 

1985

 
GMC C1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 		 
4 Speed
Manual Transmission
Mfr Code: SM465/M20
 

GMC C1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV 4 Speed
Manual Transmission
Mfr Code: SM465/M20

1 Per Vehicle

1984

 

1983

 

1982

 

1984

 

1983

 

1982

 
GMC C1500

4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 		 
Mfr Code: THM350C
 

GMC C1500



4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV Mfr Code: THM350C

1 Per Vehicle

1981

 

1980

 

1979

 

1981

 

1980

 

1979

 
GMC C1500

4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Diesel OHV,
5.7L V8 Gas OHV
1
 		 
Mfr Code: THM350
 

GMC C1500



4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Diesel OHV,
5.7L V8 Gas OHV Mfr Code: THM350

1 Per Vehicle

1980

 

1979

 

1980

 

1979

 
GMC C1500

4.8L L6 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV
1
 		 
Mfr Code: THM350
 

GMC C1500



4.8L L6 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV Mfr Code: THM350

1 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC C25

4.1L L6 Gas OHV,
5.0L V8 Gas OHV
1
 		 
Mfr Code: THM350
 

GMC C25



4.1L L6 Gas OHV,
5.0L V8 Gas OHV Mfr Code: THM350

1 Per Vehicle

1978

 

1977

 

1976

 

1978

 

1977

 

1976

 
GMC C25

6.6L V8 Gas OHV
1
 		 
Mfr Code: THM350
 

GMC C25



6.6L V8 Gas OHV Mfr Code: THM350

1 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1978

 

1977

 

1976

 

1975

 
GMC C25

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 		 
Mfr Code: THM350
 

GMC C25



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV Mfr Code: THM350

1 Per Vehicle

1975

 

1975

 
GMC C25

4.1L L6 Gas OHV
1
 		 
Mfr Code: THM350
 

GMC C25



4.1L L6 Gas OHV Mfr Code: THM350

1 Per Vehicle

2000

 

1999

 

1998

 

1997

 

2000

 

1999

 

1998

 

1997

 
GMC C2500

5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
5 Speed
Manual Transmission
Mfr Code: NV4500/MW3
 

GMC C2500



5.7L V8 CNG OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV 5 Speed
Manual Transmission
Mfr Code: NV4500/MW3

1 Per Vehicle

1999

 

1998

 

1997

 

1999

 

1998

 

1997

 
GMC C2500

5.0L V8 Gas OHV
1
 		 
5 Speed
Manual Transmission
Mfr Code: NV4500/MW3
 

GMC C2500



5.0L V8 Gas OHV 5 Speed
Manual Transmission
Mfr Code: NV4500/MW3

1 Per Vehicle

1994

 

1994

 
GMC C2500

6.5L V8 Diesel OHV
1
 		 
5 Speed
Manual Transmission
Mfr Code: MT8
 

GMC C2500



6.5L V8 Diesel OHV 5 Speed
Manual Transmission
Mfr Code: MT8

1 Per Vehicle

1994

 

1993

 

1994

 

1993

 
GMC C2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV
1
 		 
5 Speed
Manual Transmission
Mfr Code: MT8
 

GMC C2500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
7.4L V8 Gas OHV 5 Speed
Manual Transmission
Mfr Code: MT8

1 Per Vehicle

1993

 

1993

 
GMC C2500

5.7L V8 CNG OHV,
6.2L V8 Diesel OHV
1
 		 
5 Speed
Manual Transmission
Mfr Code: MT8
 

GMC C2500



5.7L V8 CNG OHV,
6.2L V8 Diesel OHV 5 Speed
Manual Transmission
Mfr Code: MT8

1 Per Vehicle

1992

 

1992

 
GMC C2500

6.5L V8 Diesel OHV Turbo
1
 		 
5 Speed
Manual Transmission
Mfr Code: 5LM60/MG5
 

GMC C2500



6.5L V8 Diesel OHV Turbo 5 Speed
Manual Transmission
Mfr Code: 5LM60/MG5

1 Per Vehicle

1992

 

1991

 

1992

 

1991

 
GMC C2500

7.4L V8 Gas OHV
1
 		 
5 Speed
Manual Transmission
Mfr Code: 5LM60/MG5
 

GMC C2500



7.4L V8 Gas OHV 5 Speed
Manual Transmission
Mfr Code: 5LM60/MG5

1 Per Vehicle

1992

 

1991

 

1990

 

1992

 

1991

 

1990

 
GMC C2500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 		 
5 Speed
Manual Transmission
Mfr Code: 5LM60/MG5
 

GMC C2500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV 5 Speed
Manual Transmission
Mfr Code: 5LM60/MG5

1 Per Vehicle

1986

 

1986

 
GMC C2500

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
 		 
3 Speed
Automatic Transmission
Mfr Code: THM350C
 

GMC C2500



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 3 Speed
Automatic Transmission
Mfr Code: THM350C

1 Per Vehicle

1986

 

1985

 

1986

 

1985

 
GMC C2500

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
 		 
4 Speed
Manual Transmission
Mfr Code: SM465/M20
 

GMC C2500



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 4 Speed
Manual Transmission
Mfr Code: SM465/M20

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
 		 
Automatic Transmission
Mfr Code: THM350C
 

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 Automatic Transmission
Mfr Code: THM350C

1 Per Vehicle

1981

 

1980

 

1981

 

1980

 
GMC C2500

4.8L L6 Gas OHV,
5.0L V8 Gas OHV
1
 		 
Mfr Code: THM350
 

GMC C2500



4.8L L6 Gas OHV,
5.0L V8 Gas OHV Mfr Code: THM350

1 Per Vehicle

1981

 

1980

 

1979

 

1981

 

1980

 

1979

 
GMC C2500

4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 		 
Mfr Code: THM350
 

GMC C2500



4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV Mfr Code: THM350

1 Per Vehicle

1979

 

1979

 
GMC C2500

6.6L V8 Gas OHV
1
 		 
Mfr Code: THM350
 

GMC C2500



6.6L V8 Gas OHV Mfr Code: THM350

1 Per Vehicle

1986

 

1986

 
GMC C2500 Suburban

5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 		 
3 Speed
Automatic Transmission
Mfr Code: THM350C
 

GMC C2500 Suburban



5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV 3 Speed
Automatic Transmission
Mfr Code: THM350C

1 Per Vehicle

1978

 

1978

 
GMC C35

4.1L L6 Gas OHV,
5.0L V8 Gas OHV
1
 		 
Automatic Transmission
Mfr Code: THM350
 

GMC C35



4.1L L6 Gas OHV,
5.0L V8 Gas OHV Automatic Transmission
Mfr Code: THM350

1 Per Vehicle

1978

 

1977

 

1976

 

1978

 

1977

 

1976

 
GMC C35

6.6L V8 Gas OHV
1
 		 
Automatic Transmission
Mfr Code: THM350
 

GMC C35



6.6L V8 Gas OHV Automatic Transmission
Mfr Code: THM350

1 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1978

 

1977

 

1976

 

1975

 
GMC C35

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 		 
Automatic Transmission
Mfr Code: THM350
 

GMC C35



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV Automatic Transmission
Mfr Code: THM350

1 Per Vehicle

1975

 

1975

 
GMC C35

4.1L L6 Gas OHV
1
 		 
Automatic Transmission
Mfr Code: THM350
 

GMC C35



4.1L L6 Gas OHV Automatic Transmission
Mfr Code: THM350

1 Per Vehicle

1974

 

1974

 
GMC C35/C3500 Pickup

4.8L L6 LPG OHV
1
 		 
Automatic Transmission
Mfr Code: THM350
 

GMC C35/C3500 Pickup



4.8L L6 LPG OHV Automatic Transmission
Mfr Code: THM350

1 Per Vehicle
See More Fitments on Page 7 - or - Select Your Vehicle Above