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  2. Auto Parts
  3. Driveline and Axles
  4. Differential
  5. Differential Carrier
  6. ACDelco 12479021 for 2006

ACDelco 12479021 Differential Carrier
for 2006 (please select make/model)

ACDelco 12479021 Differential Carrier - 2006 Image 1
ACDelco 12479021 Differential Carrier - 2006 Image 2
ACDelco 12479021 Differential Carrier - 2006 Image 3
ACDelco 12479021 Differential Carrier - 2006

ACDelco
Brand:ACDelco
Part Number: 12479021
UPC: 808709924500
Weight: 13 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 12479021 Differential Carrier for your 2006. Buy now and secure your purchase online!

GM Genuine Parts Differential Carriers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Axle Housing Type:
Solid Axle
Axle Type:
Rear
Height (in):
8.38 in
Length (in):
10.12 in
Programming Required:
No
Type:
Open
Weight (lb):
13 lb
Welding Required:
No
Width (in):
8.38 in
Country of Origin:
US

Select a vehicle to narrow ACDelco 12479021 Differential Carrier fitment info!

Last Updated: 05/23/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes

2007

 

2006

 

2005

 

2007

 

2006

 

2005

 
Buick Rainier

4.2L L6 Gas DOHC
1
 
LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80), L/SLIP DIFF(G86)
3.73R(GT4)
Eng: LL8
8th VIN Digit: S
Mfr Code: 4L60-E
 

Buick Rainier



4.2L L6 Gas DOHC LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80), L/SLIP DIFF(G86)
3.73R(GT4)
Eng: LL8
8th VIN Digit: S
Mfr Code: 4L60-E

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Buick Rainier

4.2L L6 Gas DOHC
1
 
LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.42 Ratio(GU6)
Eng: LL8
8th VIN Digit: S
Mfr Code: 4L60-E
 

Buick Rainier



4.2L L6 Gas DOHC LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.42 Ratio(GU6)
Eng: LL8
8th VIN Digit: S
Mfr Code: 4L60-E

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Buick Rainier

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV
1
 
LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
4.10R(GT5)
Mfr Code: 4L60-E
 

Buick Rainier



4.2L L6 Gas DOHC,
5.3L V8 Gas OHV LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
4.10R(GT5)
Mfr Code: 4L60-E

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
Chevrolet Colorado

2.8L L4 Gas DOHC,
3.5L L5 Gas DOHC
1
 
LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.42 Ratio(GU6)
 

Chevrolet Colorado



2.8L L4 Gas DOHC,
3.5L L5 Gas DOHC LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.42 Ratio(GU6)

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
Chevrolet Colorado

2.8L L4 Gas DOHC,
3.5L L5 Gas DOHC
1
 
LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.73R(GT4)
 

Chevrolet Colorado



2.8L L4 Gas DOHC,
3.5L L5 Gas DOHC LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.73R(GT4)

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
Chevrolet Colorado

2.8L L4 Gas DOHC,
3.5L L5 Gas DOHC
1
 
LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
4.10R(GT5)
 

Chevrolet Colorado



2.8L L4 Gas DOHC,
3.5L L5 Gas DOHC LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
4.10R(GT5)

1 Per Vehicle

2007

 

2006

 

2005

 

2007

 

2006

 

2005

 
Chevrolet Trailblazer

4.2L L6 Gas DOHC
1
 
LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80), L/SLIP DIFF(G86)
3.73R(GT4)
Eng: LL8
8th VIN Digit: S
Mfr Code: 4L60-E
 

Chevrolet Trailblazer



4.2L L6 Gas DOHC LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80), L/SLIP DIFF(G86)
3.73R(GT4)
Eng: LL8
8th VIN Digit: S
Mfr Code: 4L60-E

1 Per Vehicle

2006

 

2006

 
Chevrolet Trailblazer

5.3L V8 Gas OHV
1
 
LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
4.10R(GT5)
Mfr Code: 4L60-E
 

Chevrolet Trailblazer



5.3L V8 Gas OHV LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
4.10R(GT5)
Mfr Code: 4L60-E

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Trailblazer

4.2L L6 Gas DOHC
1
 
LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.42 Ratio(GU6)
Eng: LL8
8th VIN Digit: S
Mfr Code: 4L60-E
 

Chevrolet Trailblazer



4.2L L6 Gas DOHC LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.42 Ratio(GU6)
Eng: LL8
8th VIN Digit: S
Mfr Code: 4L60-E

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Trailblazer

4.2L L6 Gas DOHC
1
 
LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
4.10R(GT5)
Mfr Code: 4L60-E
 

Chevrolet Trailblazer



4.2L L6 Gas DOHC LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
4.10R(GT5)
Mfr Code: 4L60-E

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
GMC Canyon

2.8L L4 Gas DOHC,
3.5L L5 Gas DOHC
1
 
LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.42 Ratio(GU6)
 

GMC Canyon



2.8L L4 Gas DOHC,
3.5L L5 Gas DOHC LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.42 Ratio(GU6)

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
GMC Canyon

2.8L L4 Gas DOHC,
3.5L L5 Gas DOHC
1
 
LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.73R(GT4)
 

GMC Canyon



2.8L L4 Gas DOHC,
3.5L L5 Gas DOHC LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.73R(GT4)

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
GMC Canyon

2.8L L4 Gas DOHC,
3.5L L5 Gas DOHC
1
 
LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
4.10R(GT5)
 

GMC Canyon



2.8L L4 Gas DOHC,
3.5L L5 Gas DOHC LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
4.10R(GT5)

1 Per Vehicle

2007

 

2006

 

2005

 

2007

 

2006

 

2005

 
GMC Envoy

4.2L L6 Gas DOHC
1
 
LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80), L/SLIP DIFF(G86)
3.73R(GT4)
Eng: LL8
8th VIN Digit: S
Mfr Code: 4L60-E
 

GMC Envoy



4.2L L6 Gas DOHC LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80), L/SLIP DIFF(G86)
3.73R(GT4)
Eng: LL8
8th VIN Digit: S
Mfr Code: 4L60-E

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
GMC Envoy

4.2L L6 Gas DOHC
1
 
LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.42 Ratio(GU6)
Eng: LL8
8th VIN Digit: S
Mfr Code: 4L60-E
 

GMC Envoy



4.2L L6 Gas DOHC LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.42 Ratio(GU6)
Eng: LL8
8th VIN Digit: S
Mfr Code: 4L60-E

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
GMC Envoy

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV
1
 
LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
4.10R(GT5)
Mfr Code: 4L60-E
 

GMC Envoy



4.2L L6 Gas DOHC,
5.3L V8 Gas OHV LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
4.10R(GT5)
Mfr Code: 4L60-E

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Isuzu Ascender

4.2L L6 Gas DOHC
1
 
LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80), L/SLIP DIFF(G86)
3.73R(GT4)
Eng: LL8
8th VIN Digit: S
Wheel Base 113.0 In.
Mfr Code: 4L60-E
 

Isuzu Ascender



4.2L L6 Gas DOHC LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80), L/SLIP DIFF(G86)
3.73R(GT4)
Eng: LL8
8th VIN Digit: S
Wheel Base 113.0 In.
Mfr Code: 4L60-E

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Isuzu Ascender

4.2L L6 Gas DOHC
1
 
LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.42 Ratio(GU6)
Eng: LL8
8th VIN Digit: S
Wheel Base 113.0 In.
Mfr Code: 4L60-E
 

Isuzu Ascender



4.2L L6 Gas DOHC LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.42 Ratio(GU6)
Eng: LL8
8th VIN Digit: S
Wheel Base 113.0 In.
Mfr Code: 4L60-E

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Isuzu Ascender

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV
1
 
LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
4.10R(GT5)
Wheel Base 113.0 In.
Mfr Code: 4L60-E
 

Isuzu Ascender



4.2L L6 Gas DOHC,
5.3L V8 Gas OHV LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
4.10R(GT5)
Wheel Base 113.0 In.
Mfr Code: 4L60-E

1 Per Vehicle

2006

 

2006

 
Isuzu i-280

2.8L L4 Gas DOHC
1
 
LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.42 Ratio(GU6)
 

Isuzu i-280



2.8L L4 Gas DOHC LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.42 Ratio(GU6)

1 Per Vehicle

2006

 

2006

 
Isuzu i-280

2.8L L4 Gas DOHC
1
 
LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.73R(GT4)
 

Isuzu i-280



2.8L L4 Gas DOHC LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.73R(GT4)

1 Per Vehicle

2006

 

2006

 
Isuzu i-280

2.8L L4 Gas DOHC
1
 
LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
4.10R(GT5)
 

Isuzu i-280



2.8L L4 Gas DOHC LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
4.10R(GT5)

1 Per Vehicle

2006

 

2006

 
Isuzu i-350

3.5L L5 Gas DOHC
1
 
LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.42 Ratio(GU6)
 

Isuzu i-350



3.5L L5 Gas DOHC LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.42 Ratio(GU6)

1 Per Vehicle

2006

 

2006

 
Isuzu i-350

3.5L L5 Gas DOHC
1
 
LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.73R(GT4)
 

Isuzu i-350



3.5L L5 Gas DOHC LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
3.73R(GT4)

1 Per Vehicle

2006

 

2006

 
Isuzu i-350

3.5L L5 Gas DOHC
1
 
LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
4.10R(GT5)
 

Isuzu i-350



3.5L L5 Gas DOHC LESS INT GEARS
EXCEPT POSITRACTION L/SLIP R/AXL(G80)
4.10R(GT5)

1 Per Vehicle

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