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  2. Auto Parts
  3. Heating and Air Conditioning
  4. Motors, Case and Related Components
  5. HVAC Blower Motor Resistor
  6. Airtex 3A1293

Airtex 3A1293 HVAC Blower Motor Resistor

Airtex 3A1293 HVAC Blower Motor Resistor

Airtex
Brand:Airtex
Part Number: 3A1293
UPC: 080044583417
Weight: 0.1 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the Airtex 3A1293 HVAC Blower Motor Resistor for your vehicle. Buy now and secure your purchase online!

The HVAC Blower Motor Resistor, also known as a BMR, controls the speed of vehicle's blower motor. A malfunctioning or inoperative Blower Motor Resistor will cause a poor cabin cooling or heating condition. It can also cause insufficient windshield defrosting or de-icing, reducing driver visibility. When replacing a failed Blower Motor Resistor, other HVAC (Heating Ventilation Air Conditioning) system components should be verified for functionality as they can cause the Blower Motor Resistor to fail. The blower motor should be checked for amperage draw per the manufacturer's specification and cabin air filters, if equipped, should be replaced.

Specifications:

Bolt Hole Quantity:
2
Connector Gender:
Male
Connector Quantity:
1
Connector Shape:
Rectangular
Terminal Gender:
Male
Terminal Quantity:
4
Terminal Type:
Blade
Wiring Harness Included:
No
Country of Origin:
US

Select a vehicle to narrow Airtex 3A1293 HVAC Blower Motor Resistor fitment info!

Last Updated: 11/09/2018

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

1980

 

1980

 
Chevrolet K30

6.6L V8 Gas OHV
1
 		 
without A/C, with HD Heater, 4 Terminal
 

Chevrolet K30



6.6L V8 Gas OHV without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
Chevrolet K30

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV
1
 		 
Main Unit with A/C, with HD Heater, 4 Terminal
 

Chevrolet K30



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV Main Unit with A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1977

 

1977

 
Chevrolet K30

7.4L V8 Gas OHV
1
 		 
Main Unit with A/C, with HD Heater, 4 Terminal
 

Chevrolet K30



7.4L V8 Gas OHV Main Unit with A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
Chevrolet K5 Blazer

6.2L V8 Diesel OHV
1
 		 
without A/C, with HD Heater, 4 Terminal
 

Chevrolet K5 Blazer



6.2L V8 Diesel OHV without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
Chevrolet K5 Blazer

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 		 
without A/C, with HD Heater, 4 Terminal
 

Chevrolet K5 Blazer



5.0L V8 Gas OHV,
5.7L V8 Gas OHV without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1982

 

1981

 

1980

 

1982

 

1981

 

1980

 
Chevrolet K5 Blazer

4.1L L6 Gas OHV
1
 		 
without A/C, with HD Heater, 4 Terminal
 

Chevrolet K5 Blazer



4.1L L6 Gas OHV without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1979

 

1978

 

1979

 

1978

 
Chevrolet K5 Blazer

4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV
1
 		 
Main Unit with A/C, with HD Heater, 4 Terminal
 

Chevrolet K5 Blazer



4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV Main Unit with A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1978

 

1978

 
Chevrolet K5 Blazer

7.4L V8 Gas OHV
1
 		 
Main Unit with A/C, with HD Heater, 4 Terminal
 

Chevrolet K5 Blazer



7.4L V8 Gas OHV Main Unit with A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1976

 

1976

 
Chevrolet K5 Blazer

7.4L V8 Gas OHV
1
 		 
Main Unit with A/C, with HD Heater, 4 Terminal
 

Chevrolet K5 Blazer



7.4L V8 Gas OHV Main Unit with A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1976

 

1975

 

1976

 

1975

 
Chevrolet K5 Blazer

4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV
1
 		 
Main Unit with A/C, with HD Heater, 4 Terminal
 

Chevrolet K5 Blazer



4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV Main Unit with A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1976

 

1976

 
Chevrolet Laguna

5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV
1
 		 
with A/C
 

Chevrolet Laguna



5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV with A/C

1 Per Vehicle

1976

 

1976

 
Chevrolet Malibu

4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV
1
 		 
with A/C
 

Chevrolet Malibu



4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV with A/C

1 Per Vehicle

1976

 

1976

 
Chevrolet Monte Carlo

5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV
1
 		 
with A/C
 

Chevrolet Monte Carlo



5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV with A/C

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
 		 
without A/C
 

Chevrolet R10



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV without A/C

1 Per Vehicle

1988

 

1987

 

1988

 

1987

 
Chevrolet R10 Suburban

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Front
 
without A/C
 

Chevrolet R10 Suburban



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Front without A/C

1 Per Vehicle

1987

 

1987

 
Chevrolet R10 Suburban

5.0L V8 Gas OHV
1
 
Front
 
without A/C
 

Chevrolet R10 Suburban



5.0L V8 Gas OHV

Front without A/C

1 Per Vehicle

1991

 

1990

 

1989

 

1991

 

1990

 

1989

 
Chevrolet R1500 Suburban

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Front
 
without A/C
 

Chevrolet R1500 Suburban



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Front without A/C

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
 		 
without A/C
 

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 without A/C

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
 
Front
 
without A/C
 

Chevrolet R20 Suburban



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

Front without A/C

1 Per Vehicle

1989

 

1989

 
Chevrolet R2500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 		 
without A/C
 

Chevrolet R2500



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV without A/C

1 Per Vehicle

1991

 

1990

 

1989

 

1991

 

1990

 

1989

 
Chevrolet R2500 Suburban

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Front
 
without A/C
 

Chevrolet R2500 Suburban



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

Front without A/C

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
 		 
without A/C
 

Chevrolet R30



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV without A/C

1 Per Vehicle

1991

 

1990

 

1989

 

1991

 

1990

 

1989

 
Chevrolet R3500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 		 
without A/C
 

Chevrolet R3500



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV without A/C

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
 		 
without A/C
 

Chevrolet V10



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV without A/C

1 Per Vehicle

1988

 

1987

 

1988

 

1987

 
Chevrolet V10 Suburban

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Front
 
without A/C
 

Chevrolet V10 Suburban



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Front without A/C

1 Per Vehicle

1991

 

1990

 

1989

 

1991

 

1990

 

1989

 
Chevrolet V1500 Suburban

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Front
 
without A/C
 

Chevrolet V1500 Suburban



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Front without A/C

1 Per Vehicle

1987

 

1987

 
Chevrolet V20

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 		 
without A/C
 

Chevrolet V20



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV without A/C

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
 
Front
 
without A/C
 

Chevrolet V20 Suburban



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

Front without A/C

1 Per Vehicle

1991

 

1990

 

1989

 

1991

 

1990

 

1989

 
Chevrolet V2500 Suburban

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Front
 
without A/C
 

Chevrolet V2500 Suburban



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV

Front without A/C

1 Per Vehicle

1990

 

1990

 
Chevrolet V2500 Suburban

7.4L V8 Gas OHV
1
 
Front
 
without A/C
 

Chevrolet V2500 Suburban



7.4L V8 Gas OHV

Front without A/C

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
 		 
without A/C
 

Chevrolet V30



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV without A/C

1 Per Vehicle

1991

 

1990

 

1989

 

1991

 

1990

 

1989

 
Chevrolet V3500

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 		 
without A/C
 

Chevrolet V3500



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV without A/C

1 Per Vehicle

1978

 

1978

 
GMC C15

5.7L V8 Diesel OHV,
6.6L V8 Gas OHV
1
 		 
Main Unit with A/C, with HD Heater, 4 Terminal
 

GMC C15



5.7L V8 Diesel OHV,
6.6L V8 Gas OHV Main Unit with A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC C15

5.0L V8 Gas OHV
1
 		 
Main Unit with A/C, with HD Heater, 4 Terminal
 

GMC C15



5.0L V8 Gas OHV Main Unit with A/C, with HD Heater, 4 Terminal

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
 		 
Main Unit with A/C, with HD Heater, 4 Terminal
 

GMC C15



4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV Main Unit with A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1976

 

1976

 
GMC C15

6.6L V8 Gas OHV
1
 		 
Main Unit with A/C, with HD Heater, 4 Terminal
 

GMC C15



6.6L V8 Gas OHV Main Unit with A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1978

 

1978

 
GMC C15 Suburban

5.7L V8 Diesel OHV
1
 
Front
 
with A/C, with HD Heater
4 Terminal
 

GMC C15 Suburban



5.7L V8 Diesel OHV

Front with A/C, with HD Heater
4 Terminal

1 Per Vehicle

1978

 

1978

 
GMC C15 Suburban

5.7L V8 Diesel OHV
1
 
Rear
 
Roof Mounted A/C
 

GMC C15 Suburban



5.7L V8 Diesel OHV

Rear Roof Mounted A/C

1 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC C15 Suburban

5.0L V8 Gas OHV
1
 
Front
 
with A/C, with HD Heater
4 Terminal
 

GMC C15 Suburban



5.0L V8 Gas OHV

Front with A/C, with HD Heater
4 Terminal

1 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC C15 Suburban

5.0L V8 Gas OHV
1
 
Rear
 
Roof Mounted A/C
 

GMC C15 Suburban



5.0L V8 Gas OHV

Rear Roof Mounted A/C

1 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1978

 

1977

 

1976

 

1975

 
GMC C15 Suburban

4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Front
 
with A/C, with HD Heater
4 Terminal
 

GMC C15 Suburban



4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV

Front with A/C, with HD Heater
4 Terminal

1 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1978

 

1977

 

1976

 

1975

 
GMC C15 Suburban

4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Rear
 
Roof Mounted A/C
 

GMC C15 Suburban



4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV

Rear Roof Mounted A/C

1 Per Vehicle

1986

 

1985

 

1986

 

1985

 
GMC C1500

4.3L V6 Gas OHV
1
 		 
without A/C, with HD Heater, 4 Terminal
 

GMC C1500



4.3L V6 Gas OHV without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
GMC C1500

6.2L V8 Diesel OHV
1
 		 
without A/C, with HD Heater, 4 Terminal
 

GMC C1500



6.2L V8 Diesel OHV without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC C1500

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 		 
without A/C, with HD Heater, 4 Terminal
 

GMC C1500



5.0L V8 Gas OHV,
5.7L V8 Gas OHV without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC C1500

4.1L L6 Gas OHV
1
 		 
without A/C, with HD Heater, 4 Terminal
 

GMC C1500



4.1L L6 Gas OHV without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1981

 

1980

 

1981

 

1980

 
GMC C1500

5.7L V8 Diesel OHV
1
 		 
without A/C, with HD Heater, 4 Terminal
 

GMC C1500



5.7L V8 Diesel OHV without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1980

 

1980

 
GMC C1500

4.8L L6 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV
1
 		 
without A/C, with HD Heater, 4 Terminal
 

GMC C1500



4.8L L6 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1979

 

1979

 
GMC C1500

4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Diesel OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV
1
 		 
Main Unit with A/C, with HD Heater, 4 Terminal
 

GMC C1500



4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Diesel OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV Main Unit with A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1986

 

1985

 

1986

 

1985

 
GMC C1500 Suburban

5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 		 
without A/C, with HD Heater, 4 Terminal
 

GMC C1500 Suburban



5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1984

 

1983

 

1984

 

1983

 
GMC C1500 Suburban

5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 
Front
 
without A/C, with HD Heater, 4 Terminal
 

GMC C1500 Suburban



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

Front without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1982

 

1982

 
GMC C1500 Suburban

6.2L V8 Diesel OHV
1
 		 
without A/C, with HD Heater, 4 Terminal
 

GMC C1500 Suburban



6.2L V8 Diesel OHV without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1982

 

1981

 

1980

 

1982

 

1981

 

1980

 
GMC C1500 Suburban

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 		 
without A/C, with HD Heater, 4 Terminal
 

GMC C1500 Suburban



5.0L V8 Gas OHV,
5.7L V8 Gas OHV without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1981

 

1980

 

1981

 

1980

 
GMC C1500 Suburban

5.7L V8 Diesel OHV
1
 		 
without A/C, with HD Heater, 4 Terminal
 

GMC C1500 Suburban



5.7L V8 Diesel OHV without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1980

 

1980

 
GMC C1500 Suburban

4.1L L6 Gas OHV,
7.4L V8 Gas OHV
1
 		 
without A/C, with HD Heater, 4 Terminal
 

GMC C1500 Suburban



4.1L L6 Gas OHV,
7.4L V8 Gas OHV without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1979

 

1979

 
GMC C1500 Suburban

4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Diesel OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Front
 
with A/C, with HD Heater
4 Terminal
 

GMC C1500 Suburban



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

Front with A/C, with HD Heater
4 Terminal

1 Per Vehicle

1979

 

1979

 
GMC C1500 Suburban

4.1L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Diesel OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Rear
 
Roof Mounted A/C
 

GMC C1500 Suburban



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

Rear Roof Mounted A/C

1 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC C25

4.1L L6 Gas OHV,
5.0L V8 Gas OHV
1
 		 
Main Unit with A/C, with HD Heater, 4 Terminal
 

GMC C25



4.1L L6 Gas OHV,
5.0L V8 Gas OHV Main Unit with A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1978

 

1977

 

1976

 

1978

 

1977

 

1976

 
GMC C25

6.6L V8 Gas OHV
1
 		 
Main Unit with A/C, with HD Heater, 4 Terminal
 

GMC C25



6.6L V8 Gas OHV Main Unit with A/C, with HD Heater, 4 Terminal

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
 		 
Main Unit with A/C, with HD Heater, 4 Terminal
 

GMC C25



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV Main Unit with A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1975

 

1975

 
GMC C25

4.1L L6 Gas OHV
1
 		 
Main Unit with A/C, with HD Heater, 4 Terminal
 

GMC C25



4.1L L6 Gas OHV Main Unit with A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1978

 

1978

 
GMC C25 Suburban

6.6L V8 Gas OHV
1
 
Front
 
with A/C, with HD Heater
4 Terminal
 

GMC C25 Suburban



6.6L V8 Gas OHV

Front with A/C, with HD Heater
4 Terminal

1 Per Vehicle

1978

 

1978

 
GMC C25 Suburban

6.6L V8 Gas OHV
1
 
Rear
 
Roof Mounted A/C
 

GMC C25 Suburban



6.6L V8 Gas OHV

Rear Roof Mounted A/C

1 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC C25 Suburban

5.0L V8 Gas OHV
1
 
Front
 
with A/C, with HD Heater
4 Terminal
 

GMC C25 Suburban



5.0L V8 Gas OHV

Front with A/C, with HD Heater
4 Terminal

1 Per Vehicle

1978

 

1977

 

1978

 

1977

 
GMC C25 Suburban

5.0L V8 Gas OHV
1
 
Rear
 
Roof Mounted A/C
 

GMC C25 Suburban



5.0L V8 Gas OHV

Rear Roof Mounted A/C

1 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1978

 

1977

 

1976

 

1975

 
GMC C25 Suburban

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Front
 
with A/C, with HD Heater
4 Terminal
 

GMC C25 Suburban



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

Front with A/C, with HD Heater
4 Terminal

1 Per Vehicle

1978

 

1977

 

1976

 

1975

 

1978

 

1977

 

1976

 

1975

 
GMC C25 Suburban

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Rear
 
Roof Mounted A/C
 

GMC C25 Suburban



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

Rear Roof Mounted A/C

1 Per Vehicle

1986

 

1985

 

1986

 

1985

 
GMC C2500

4.3L V6 Gas OHV
1
 		 
without A/C, with HD Heater, 4 Terminal
 

GMC C2500



4.3L V6 Gas OHV without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
GMC C2500

6.2L V8 Diesel OHV
1
 		 
without A/C, with HD Heater, 4 Terminal
 

GMC C2500



6.2L V8 Diesel OHV without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC C2500

4.8L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 		 
without A/C, with HD Heater, 4 Terminal
 

GMC C2500



4.8L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1984

 

1983

 

1982

 

1981

 

1980

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC C2500

4.1L L6 Gas OHV
1
 		 
without A/C, with HD Heater, 4 Terminal
 

GMC C2500



4.1L L6 Gas OHV without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1979

 

1979

 
GMC C2500

4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV
1
 		 
Main Unit with A/C, with HD Heater, 4 Terminal
 

GMC C2500



4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV Main Unit with A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1986

 

1985

 

1986

 

1985

 
GMC C2500 Suburban

5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 		 
without A/C, with HD Heater, 4 Terminal
 

GMC C2500 Suburban



5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1984

 

1984

 
GMC C2500 Suburban

4.8L L6 Gas OHV
1
 
Front
 
without A/C, with HD Heater, 4 Terminal
 

GMC C2500 Suburban



4.8L L6 Gas OHV

Front without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1984

 

1983

 

1984

 

1983

 
GMC C2500 Suburban

5.0L V8 Gas OHV,
5.7L V8 Gas OHV,
6.2L V8 Diesel OHV,
7.4L V8 Gas OHV
1
 
Front
 
without A/C, with HD Heater, 4 Terminal
 

GMC C2500 Suburban



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

Front without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1982

 

1982

 
GMC C2500 Suburban

5.0L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 		 
without A/C, with HD Heater, 4 Terminal
 

GMC C2500 Suburban



5.0L V8 Gas OHV,
6.2L V8 Diesel OHV without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1982

 

1981

 

1980

 

1982

 

1981

 

1980

 
GMC C2500 Suburban

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 		 
without A/C, with HD Heater, 4 Terminal
 

GMC C2500 Suburban



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1980

 

1980

 
GMC C2500 Suburban

5.7L V8 Diesel OHV,
6.6L V8 Gas OHV
1
 		 
without A/C, with HD Heater, 4 Terminal
 

GMC C2500 Suburban



5.7L V8 Diesel OHV,
6.6L V8 Gas OHV without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1979

 

1979

 
GMC C2500 Suburban

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Front
 
with A/C, with HD Heater
4 Terminal
 

GMC C2500 Suburban



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

Front with A/C, with HD Heater
4 Terminal

1 Per Vehicle

1979

 

1979

 
GMC C2500 Suburban

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 
Rear
 
Roof Mounted A/C
 

GMC C2500 Suburban



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

Rear Roof Mounted A/C

1 Per Vehicle

1978

 

1978

 
GMC C35

4.1L L6 Gas OHV,
5.0L V8 Gas OHV
1
 		 
Main Unit with A/C, with HD Heater, 4 Terminal
 

GMC C35



4.1L L6 Gas OHV,
5.0L V8 Gas OHV Main Unit with A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1978

 

1977

 

1976

 

1978

 

1977

 

1976

 
GMC C35

6.6L V8 Gas OHV
1
 		 
Main Unit with A/C, with HD Heater, 4 Terminal
 

GMC C35



6.6L V8 Gas OHV Main Unit with A/C, with HD Heater, 4 Terminal

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
 		 
Main Unit with A/C, with HD Heater, 4 Terminal
 

GMC C35



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV Main Unit with A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1975

 

1975

 
GMC C35

4.1L L6 Gas OHV
1
 		 
Main Unit with A/C, with HD Heater, 4 Terminal
 

GMC C35



4.1L L6 Gas OHV Main Unit with A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1986

 

1986

 
GMC C3500

5.0L V8 Gas OHV
1
 		 
without A/C, with HD Heater, 4 Terminal
 

GMC C3500



5.0L V8 Gas OHV without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
GMC C3500

6.2L V8 Diesel OHV
1
 		 
without A/C, with HD Heater, 4 Terminal
 

GMC C3500



6.2L V8 Diesel OHV without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC C3500

4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV
1
 		 
without A/C, with HD Heater, 4 Terminal
 

GMC C3500



4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
7.4L V8 Gas OHV without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1980

 

1980

 
GMC C3500

4.1L L6 Gas OHV
1
 		 
without A/C, with HD Heater, 4 Terminal
 

GMC C3500



4.1L L6 Gas OHV without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1979

 

1979

 
GMC C3500

4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV
1
 		 
Main Unit with A/C, with HD Heater, 4 Terminal
 

GMC C3500



4.1L L6 Gas OHV,
4.8L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV,
7.4L V8 Gas OHV Main Unit with A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1990

 

1990

 
GMC C6000

5.7L V8 Gas,
6.0L V8 Gas,
7.0L V8 Gas,
8.2L V8 Diesel
1
 		 
without Air Conditioning, with Heavy Duty Heater
 

GMC C6000



5.7L V8 Gas,
6.0L V8 Gas,
7.0L V8 Gas,
8.2L V8 Diesel without Air Conditioning, with Heavy Duty Heater

1 Per Vehicle

1990

 

1990

 
GMC C7000

10.4L V8 Diesel Turbo,
6.0L V8 Gas,
7.0L V8 Gas,
8.2L V8 Diesel,
8.2L V8 Diesel Turbo
1
 		 
without Air Conditioning, with Heavy Duty Heater
 

GMC C7000



10.4L V8 Diesel Turbo,
6.0L V8 Gas,
7.0L V8 Gas,
8.2L V8 Diesel,
8.2L V8 Diesel Turbo without Air Conditioning, with Heavy Duty Heater

1 Per Vehicle

1991

 

1990

 

1989

 

1988

 

1987

 

1991

 

1990

 

1989

 

1988

 

1987

 
GMC Jimmy

5.7L V8 Gas OHV,
6.2L V8 Diesel OHV
1
 		 
without A/C
 

GMC Jimmy



5.7L V8 Gas OHV,
6.2L V8 Diesel OHV without A/C

1 Per Vehicle

1987

 

1987

 
GMC Jimmy

5.0L V8 Gas OHV
1
 		 
without A/C
 

GMC Jimmy



5.0L V8 Gas OHV without A/C

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1986

 

1985

 

1984

 

1983

 

1982

 
GMC Jimmy

6.2L V8 Diesel OHV
1
 		 
without A/C, with HD Heater, 4 Terminal
 

GMC Jimmy



6.2L V8 Diesel OHV without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 

1986

 

1985

 

1984

 

1983

 

1982

 

1981

 

1980

 
GMC Jimmy

5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 		 
without A/C, with HD Heater, 4 Terminal
 

GMC Jimmy



5.0L V8 Gas OHV,
5.7L V8 Gas OHV without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1982

 

1981

 

1980

 

1982

 

1981

 

1980

 
GMC Jimmy

4.1L L6 Gas OHV
1
 		 
without A/C, with HD Heater, 4 Terminal
 

GMC Jimmy



4.1L L6 Gas OHV without A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1979

 

1978

 

1977

 

1979

 

1978

 

1977

 
GMC Jimmy

5.0L V8 Gas OHV
1
 		 
Main Unit with A/C, with HD Heater, 4 Terminal
 

GMC Jimmy



5.0L V8 Gas OHV Main Unit with A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1979

 

1978

 

1977

 

1976

 

1975

 

1979

 

1978

 

1977

 

1976

 

1975

 
GMC Jimmy

4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV
1
 		 
Main Unit with A/C, with HD Heater, 4 Terminal
 

GMC Jimmy



4.1L L6 Gas OHV,
5.7L V8 Gas OHV,
6.6L V8 Gas OHV Main Unit with A/C, with HD Heater, 4 Terminal

1 Per Vehicle

1976

 

1976

 
GMC Jimmy

7.4L V8 Gas OHV
1
 		 
Main Unit with A/C, with HD Heater, 4 Terminal
 

GMC Jimmy



7.4L V8 Gas OHV Main Unit with A/C, with HD Heater, 4 Terminal

1 Per Vehicle
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