Engine Kits

GM 3 Pin Connector, Transfer Case Swtich GM 3 Pin Connector, Transfer Case Swtich
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GM 3 Pin Connector, Transfer Case Swtich GM 3 Pin Connector, Transfer Case Swtich



Part #: 49315
List Price: $43.71
Our Price: $23.48
You Save: $20.23

Availability: In Stock



GM 3 Pin Connector, Transfer Case Swtich, The Dorman lock-out hub switch is used to lock hubs in 4-wheel drive vehicles. When switch is disengaged the vehicle will be in "freewheel" drive. Which this switch is engaged then the vehicle will automatically shift into 4-wheel drive.

4wd quick tips

  1. Never engage 4w-Low range while moving. 
  2. Doing so could cause internal damage to the transfer case.  Refer to owners manual for proper operation.
  3. It is not recommended to engage 4wd  on dry pavement,
  4. If you are on dry pavement. never run your transfer case in 4w-Low range. 
  5. When installing a new transfer case motor, be sure to pay attention to the location of the speed sensor wires.  They must be reinstalled in the same position on the new motor.
  6. Always disconnect the battery before working on any part of the 4wd system.
  7. Both transfer case and 4wd operation are sensitive to variations in the tire size and pressure.  Tires should be within ¼ inch circumference of the manufacturer’s specifications. 

 

 

 

Year Make Model Engine
 
1991 - 1992 OLDSMOBILE BRAVADA 4.3L 262 V6 GAS FI VIN Z
Fit Note: 3 Pin Connector
1992 - 2001 OLDSMOBILE BRAVADA 4.3L 262 V6 GAS FI VIN W
Fit Note: 3 Pin Connector
1995 - 2001 GMC JIMMY 4.3L 262 V6 GAS FI VIN W
Fit Note: 3 Pin Connector
1982 - 1985 GMC S15 2.8L 173 V6 GAS CARB VIN B
Fit Note: 3 Pin Connector
1982 - 1985 GMC S15 1.9L 119 L4 GAS CARB VIN A
Fit Note: 3 Pin Connector
1983 - 1984 GMC S15 2.0L 122 L4 GAS CARB VIN Y
Fit Note: 3 Pin Connector
1984 - 1985 GMC S15 2.2L 134 L4 DIESEL FI VIN S
Fit Note: 3 Pin Connector
1985 - 1990 GMC S15 2.5L 151 L4 GAS FI VIN E
Fit Note: 3 Pin Connector
1986 - 1990 GMC S15 2.8L 173 V6 GAS FI VIN R
Fit Note: 3 Pin Connector
1988 - 1990 GMC S15 4.3L 262 V6 GAS FI VIN Z
Fit Note: 3 Pin Connector
1983 - 1985 GMC S15 JIMMY 2.8L 173 V6 GAS CARB VIN B
Fit Note: 3 Pin Connector
1983 - 1984 GMC S15 JIMMY 1.9L 119 L4 GAS CARB VIN A
Fit Note: 3 Pin Connector
1983 - 1984 GMC S15 JIMMY 2.0L 122 L4 GAS CARB VIN Y
Fit Note: 3 Pin Connector
1986 - 1989 GMC S15 JIMMY 2.8L 173 V6 GAS FI VIN R
Fit Note: 3 Pin Connector
1985 - 1988 GMC S15 JIMMY 2.5L 151 L4 GAS FI VIN E
Fit Note: 3 Pin Connector
1988 - 1994 GMC S15 JIMMY 4.3L 262 V6 GAS FI VIN Z
Fit Note: 3 Pin Connector
1992 - 1994 GMC S15 JIMMY 4.3L 262 V6 GAS FI VIN W
Fit Note: 3 Pin Connector
1991 - 1993 GMC SONOMA 2.5L 151 L4 GAS FI VIN A
Fit Note: 3 Pin Connector
1991 - 1991 GMC SONOMA 2.5L 151 L4 GAS FI VIN E
Fit Note: 3 Pin Connector
1991 - 1995 GMC SONOMA 4.3L 262 V6 GAS FI VIN Z
Fit Note: 3 Pin Connector
1991 - 1993 GMC SONOMA 2.8L 173 V6 GAS FI VIN R
Fit Note: 3 Pin Connector
1994 - 2000 GMC SONOMA 2.2L 134 L4 GAS FI VIN 4
Fit Note: 3 Pin Connector
2000 - 2002 GMC SONOMA 2.2L 134 L4 FLEX FI VIN 5
Fit Note: 3 Pin Connector
1996 - 2004 GMC SONOMA 4.3L 262 V6 GAS FI VIN X
Fit Note: 3 Pin Connector
2003 - 2003 GMC SONOMA 2.2L 134 L4 GAS FI VIN H
Fit Note: 3 Pin Connector
1992 - 2002 GMC SONOMA 4.3L 262 V6 GAS FI VIN W
Fit Note: 3 Pin Connector
1991 - 1991 GMC SYCLONE 4.3L 262 V6 GAS FI VIN Z
Fit Note: 3 Pin Connector
1992 - 1993 GMC TYPHOON 4.3L 262 V6 GAS FI VIN Z
Fit Note: 3 Pin Connector
1995 - 2002 CHEVROLET BLAZER 4.3L 262 V6 GAS FI VIN W
Fit Note: 3 Pin Connector
2003 - 2005 CHEVROLET BLAZER 4.3L 262 V6 GAS FI VIN X
Fit Note: 3 Pin Connector
1983 - 1984 CHEVROLET S10 2.0L 122 L4 GAS CARB VIN Y
Fit Note: 3 Pin Connector
1983 - 1985 CHEVROLET S10 2.2L 134 L4 DIESEL FI VIN S
Fit Note: 3 Pin Connector
1983 - 1985 CHEVROLET S10 2.8L 173 V6 GAS CARB VIN B
Fit Note: 3 Pin Connector
1985 - 1991 CHEVROLET S10 2.5L 151 L4 GAS FI VIN E
Fit Note: 3 Pin Connector
1983 - 1985 CHEVROLET S10 1.9L 119 L4 GAS CARB VIN A
Fit Note: 3 Pin Connector
1988 - 1995 CHEVROLET S10 4.3L 262 V6 GAS FI VIN Z
Fit Note: 3 Pin Connector
1991 - 1993 CHEVROLET S10 2.5L 151 L4 GAS FI VIN A
Fit Note: 3 Pin Connector
1986 - 1993 CHEVROLET S10 2.8L 173 V6 GAS FI VIN R
Fit Note: 3 Pin Connector
1994 - 2000 CHEVROLET S10 2.2L 134 L4 GAS FI VIN 4
Fit Note: 3 Pin Connector
1996 - 2004 CHEVROLET S10 4.3L 262 V6 GAS FI VIN X
Fit Note: 3 Pin Connector
1997 - 2000 CHEVROLET S10 L ELECTRIC VIN H
Fit Note: 3 Pin Connector
1994 - 2002 CHEVROLET S10 4.3L 262 V6 GAS FI VIN W
Fit Note: 3 Pin Connector
2000 - 2002 CHEVROLT S10 2.2L 134 L4 FLEX FI VIN 5
Fit Note: 3 Pin Connector
2003 - 2003 CHEVROLET S10 2.2L 134 L4 GAS FI VIN H
Fit Note: 3 Pin Connector
1983 - 1984 CHEVROLET S10 BLAZER 1.9L 119 L4 GAS CARB VIN A
Fit Note: 3 Pin Connector
1983 - 1984 CHEVROLET S10 BLAZER 2.0L 122 L4 GAS CARB VIN Y
Fit Note: 3 Pin Connector
1984 - 1984 CHEVROLET S10 BLAZER 2.2L 134 L4 DIESEL FI VIN S
Fit Note: 3 Pin Connector
1983 - 1985 CHEVROLET S10 BLAZER 2.8L 173 V6 GAS CARB VIN B
Fit Note: 3 Pin Connector
1985 - 1988 CHEVROLET S10 BLAZER 2.5L 151 L4 GAS FI VIN E
Fit Note: 3 Pin Connector
1986 - 1990 CHEVROLET S10 BLAZER 2.8L 173 V6 GAS FI VIN R
Fit Note: 3 Pin Connector
1988 - 1994 CHEVROLET S10 BLAZER 4.3L 262 V6 GAS FI VIN Z
Fit Note: 3 Pin Connector
1992 - 1994 CHEVROLET S10 BLAZER 4.3L 262 V6 GAS FI VIN W
Fit Note: 3 Pin Connector

Brand Dorman
Part Type 4WD Front Axle Actuators
Product Line Dorman 4WD Differential Actuators
Quantity Sold individually.