How do you remove and install the Differential Carrier?

To remove the actuator, start by disconnecting the cable from the negative battery cable and unlocking the steering column. If the actuator is located underneath the battery, remove the battery and battery tray. Disconnect the shift cable from the vacuum actuator. Loosen the wheel lug nuts, raise the vehicle and secure it on jackstands, then remove the wheels. If equipped, remove the front axle skid plate. Proceed to remove the front driveaxles and front driveshaft. Drain the lubricant from the differential and detach the vent hose from the differential. Unplug the electrical connector from the 4WD indicator switch and remove the shift cable housing and output shaft tube. Disconnect the relay rod from the idler arm and Pitman arm. Remove the two differential-to-frame mounting bolts, using an 18mm combination wrench to prevent the upper nut from turning. Lift up and rotate the differential for clearance, then remove it from the vehicle. To install, simply reverse the removal steps.

Genuine GMC Sonoma Differential

Front Differential

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14 Differentials found

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GMC Sonoma Differential Case Assembly (W/Side & Pinion Gears) "Enhance Gears"
Part Number: 19244836
- Other Name: Case Asm,Differential (W/Side & Pinion Gears) "Enhance Gears" ; Case, Front/Rear Differential And Planet; Differential Case
- Replaces: 26060748, 12471540
$592.72 MSRP: $941.07
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Fits the following Vehicles:
2000-2003 GMC Sonoma | PICKUP, PICKUP EXTENDED CAB | 4 Cyl 2.2L, 4 Cyl 2.2L Flex, 6 Cyl 4.3L
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GMC Sonoma Differential CASE
Part Number: 26033478
- Other Name: Case,Differential; Differential
$336.24 MSRP: $536.28
You Save: $200.04 (38%)

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Fits the following Vehicles:
1991-2003 GMC Sonoma | 4 DOOR, PICKUP, PICKUP EXTENDED CAB | 4 Cyl 2.2L, 4 Cyl 2.2L Flex, 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 4.3L
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GMC Sonoma Differential Assembly, L/Slip
Part Number: 84554713
- Other Name: Bolt, Differential, Differential Case, Gear Kit
- Replaces: 22890843, 26061260, 25902687, 25965277, 22792305, 25862712, 25872306, 12471529, 15859982
$476.86 MSRP: $830.00
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Fits the following Vehicles:
2003 GMC Sonoma | PICKUP, PICKUP EXTENDED CAB | 6 Cyl 4.3L
2000-2001 GMC Sonoma | 4 DOOR, PICKUP, PICKUP EXTENDED CAB | 4 Cyl 2.2L, 4 Cyl 2.2L Flex, 6 Cyl 4.3L
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GMC Sonoma Front Differential Case
Part Number: 19256751
- Other Name: Case,Front Differential; Case, Differential Case
- Position: Front
- Replaces: 26046002
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Fits the following Vehicles:
1991-2004 GMC Sonoma | 4 DOOR, PICKUP, PICKUP EXTENDED CAB | 4 Cyl 2.2L, 4 Cyl 2.2L Flex, 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 4.3L
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GMC Sonoma Front Differential Case
Part Number: 26033477
- Other Name: Case, Differential; Case, Differential Case
- Position: Front
- Replaces: 26040375
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Fits the following Vehicles:
1991-2004 GMC Sonoma | 4 DOOR, PICKUP, PICKUP EXTENDED CAB | 4 Cyl 2.2L, 4 Cyl 2.2L Flex, 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 4.3L
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GMC Sonoma Front/Rear Differential and Planet CASE
Part Number: 26050727
- Other Name: Case, Front/Rear Differential And Planet; Differential Case
- Position: Front and Rear
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Fits the following Vehicles:
1995-1996 GMC Sonoma | PICKUP | 4 Cyl 2.2L, 6 Cyl 4.3L
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GMC Sonoma Differential Case
Part Number: 26026251
- Other Name: Case, Differential ; Case, Front/Rear Differential And Planet; Case
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Fits the following Vehicles:
1991-1993 GMC Sonoma | PICKUP | 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 4.3L
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GMC Sonoma Differential CASE
Part Number: 26010481
- Other Name: Case,Differential
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Fits the following Vehicles:
2001-2002 GMC Sonoma | PICKUP | 4 Cyl 2.2L Flex, 6 Cyl 4.3L
1994-1999 GMC Sonoma | PICKUP | 4 Cyl 2.2L, 6 Cyl 4.3L
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GMC Sonoma Front Differential Carrier Assembly
Part Number: 26035258
- Other Name: Carrier Asm,Front Differential
- Position: Front
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Fits the following Vehicles:
1991-1996 GMC Sonoma | PICKUP | 4 Cyl 2.2L, 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 4.3L
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GMC Sonoma Front Differential Carrier
Part Number: 12471599
- Other Name: Carrier,Front Differential
- Position: Front
- Replaces: 26053323
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Fits the following Vehicles:
1997-2004 GMC Sonoma | 4 DOOR, PICKUP, PICKUP EXTENDED CAB | 4 Cyl 2.2L, 4 Cyl 2.2L Flex, 6 Cyl 4.3L
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GMC Sonoma Transfer Case Assembly (Includes Intake Gears)
Part Number: 26022180
- Other Name: Case Assembly, Differential (Includes Intake Gears); Case, Differential
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Fits the following Vehicles:
1991-1993 GMC Sonoma | PICKUP | 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 4.3L
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GMC Sonoma Front Differential Carrier Assembly
Part Number: 26044951
- Other Name: Carrier Asm,Front Differential ; Carrier, Differential; Carrier, Carrier Case, Differential Carrier
- Position: Front
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Fits the following Vehicles:
1995-1996 GMC Sonoma | PICKUP | 4 Cyl 2.2L, 6 Cyl 4.3L
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GMC Sonoma Differential
Part Number: 26046172
- Other Name: Axle Assembly, Case
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Fits the following Vehicles:
1991-2004 GMC Sonoma | 4 DOOR, PICKUP, PICKUP EXTENDED CAB | 4 Cyl 2.2L, 4 Cyl 2.2L Flex, 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 4.3L
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GMC Sonoma Differential
Part Number: 12471391
- Other Name: Differential Case
- Replaces: 26045313
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Fits the following Vehicles:
2001-2003 GMC Sonoma | PICKUP, PICKUP EXTENDED CAB | 4 Cyl 2.2L Flex, 6 Cyl 4.3L
1994-1999 GMC Sonoma | PICKUP | 4 Cyl 2.2L, 6 Cyl 4.3L
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GMC Sonoma Differential Parts Questions & Answers

Front Differential Carrier
12471599
Q: How do you remove and install the Differential Carrier?
A: To remove the actuator, start by disconnecting the cable from the negative battery cable and unlocking the steering column. If the actuator is located underneath the battery, remove the battery and battery tray. Disconnect the Shift Cable from the vacuum actuator. Loosen the wheel lug nuts, raise the vehicle and secure it on jackstands, then remove the wheels. If equipped, remove the front axle skid plate. Proceed to remove the front driveaxles and front driveshaft. Drain the lubricant from the differential and detach the vent hose from the differential. Unplug the electrical connector from the 4WD indicator switch and remove the shift cable housing and output shaft tube. Disconnect the relay rod from the idler arm and Pitman arm. Remove the two differential-to-frame mounting bolts, using an 18mm combination wrench to prevent the upper nut from turning. Lift up and rotate the differential for clearance, then remove it from the vehicle. To install, simply reverse the removal steps.