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  2. Auto Parts
  3. Driveline and Axles
  4. Differential
  5. Spider Gear
  6. ACDelco 12479074 for 2004

ACDelco 12479074 Spider Gear
for 2004 (please select make/model)

ACDelco 12479074 Spider Gear - 2004

ACDelco
Brand:ACDelco
Part Number: 12479074
UPC: 808709990826
Weight: 1.95 lbs
Condition:New



On Sale:

$266.75

Availability:
2 in Stock
Warehouse: US-12
Quantity:

Product Information

Description:

Get the ACDelco 12479074 Spider Gear for your 2004. Buy now and secure your purchase online!

GM Genuine Parts Spider Gears 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:

Height (in):
1.4 in
Length (in):
6.8 in
Programming Required:
No
Weight (lb):
1.95 lb
Width (in):
6.8 in
Country of Origin:
KR

Select a vehicle to narrow ACDelco 12479074 Spider Gear fitment info!

Last Updated: 05/03/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2005

 

2004

 

2005

 

2004

 
Chevrolet Avalanche 2500

8.1L V8 Gas OHV
1
 
INSIDE DIFF ASM
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
 

Chevrolet Avalanche 2500



8.1L V8 Gas OHV INSIDE DIFF ASM
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **

1 Per Vehicle

2004

 

2003

 

2002

 

2004

 

2003

 

2002

 
Chevrolet Avalanche 2500

8.1L V8 Gas OHV
1
 
INSIDE DIFF ASM
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
 

Chevrolet Avalanche 2500



8.1L V8 Gas OHV INSIDE DIFF ASM
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Express 3500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
INSIDE DIFF ASM
3.73R(GT4),4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR DANA **
 

Chevrolet Express 3500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV INSIDE DIFF ASM
3.73R(GT4),4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR DANA **

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 3500

6.0L V8 CNG OHV
1
 
INSIDE DIFF ASM
3.73R(GT4),4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR DANA **
 

Chevrolet Express 3500



6.0L V8 CNG OHV INSIDE DIFF ASM
3.73R(GT4),4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR DANA **

1 Per Vehicle

2004

 

2004

 
Chevrolet Silverado 2500

6.0L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
INSIDE DIFF ASM
Standard Cab Pickup
2 Doors
Mfr Code: NV4500
 

Chevrolet Silverado 2500



6.0L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
INSIDE DIFF ASM
Standard Cab Pickup
2 Doors
Mfr Code: NV4500

1 Per Vehicle

2004

 

2004

 
Chevrolet Silverado 2500

6.0L V8 Gas OHV
1
 
TWO INCH BODY RAISE I.D.(HVY),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
INSIDE DIFF ASM
Mfr Code: 4L80-E
 

Chevrolet Silverado 2500



6.0L V8 Gas OHV TWO INCH BODY RAISE I.D.(HVY),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
INSIDE DIFF ASM
Mfr Code: 4L80-E

1 Per Vehicle

2004

 

2004

 
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
INSIDE DIFF ASM
Eng: LQ4
8th VIN Digit: U
Mfr Code: NV4500
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV,
6.0L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
INSIDE DIFF ASM
Eng: LQ4
8th VIN Digit: U
Mfr Code: NV4500

1 Per Vehicle

2004

 

2003

 

2002

 

2004

 

2003

 

2002

 
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV
1
 
TWO INCH BODY RAISE I.D.(HVY),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
INSIDE DIFF ASM
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV TWO INCH BODY RAISE I.D.(HVY),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
INSIDE DIFF ASM
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E

1 Per Vehicle

2004

 

2003

 

2002

 

2001

 

2004

 

2003

 

2002

 

2001

 
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV
1
 
TWO INCH BODY RAISE I.D.(HVY),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
INSIDE DIFF ASM
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
 

Chevrolet Silverado 2500 HD



6.0L V8 Gas OHV TWO INCH BODY RAISE I.D.(HVY),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
INSIDE DIFF ASM
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
Chevrolet Suburban 2500

8.1L V8 Gas OHV
1
 
INSIDE DIFF ASM
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
Eng: L18
8th VIN Digit: G
4WD
 

Chevrolet Suburban 2500



8.1L V8 Gas OHV INSIDE DIFF ASM
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
Eng: L18
8th VIN Digit: G
4WD

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
Chevrolet Suburban 2500

8.1L V8 Gas OHV
1
 
INSIDE DIFF ASM
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
Eng: L18
8th VIN Digit: G
RWD
 

Chevrolet Suburban 2500



8.1L V8 Gas OHV INSIDE DIFF ASM
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
Eng: L18
8th VIN Digit: G
RWD

1 Per Vehicle

2004

 

2003

 

2002

 

2004

 

2003

 

2002

 
Chevrolet Suburban 2500

8.1L V8 Gas OHV
1
 
INSIDE DIFF ASM
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
Eng: L18
8th VIN Digit: G
 

Chevrolet Suburban 2500



8.1L V8 Gas OHV INSIDE DIFF ASM
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
Eng: L18
8th VIN Digit: G

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 
GMC Savana 3500

4.8L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
INSIDE DIFF ASM
3.73R(GT4),4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR DANA **
 

GMC Savana 3500



4.8L V8 Gas OHV,
6.0L V8 Gas OHV INSIDE DIFF ASM
3.73R(GT4),4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR DANA **

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
GMC Savana 3500

6.0L V8 CNG OHV
1
 
INSIDE DIFF ASM
3.73R(GT4),4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR DANA **
 

GMC Savana 3500



6.0L V8 CNG OHV INSIDE DIFF ASM
3.73R(GT4),4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR DANA **

1 Per Vehicle

2004

 

2004

 
GMC Sierra 2500

6.0L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
INSIDE DIFF ASM
Standard Cab Pickup
2 Doors
Mfr Code: NV4500
 

GMC Sierra 2500



6.0L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
INSIDE DIFF ASM
Standard Cab Pickup
2 Doors
Mfr Code: NV4500

1 Per Vehicle

2004

 

2004

 
GMC Sierra 2500

6.0L V8 Gas OHV
1
 
TWO INCH BODY RAISE I.D.(HVY),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
INSIDE DIFF ASM
Mfr Code: 4L80-E
 

GMC Sierra 2500



6.0L V8 Gas OHV TWO INCH BODY RAISE I.D.(HVY),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
INSIDE DIFF ASM
Mfr Code: 4L80-E

1 Per Vehicle

2004

 

2004

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
INSIDE DIFF ASM
Eng: LQ4
8th VIN Digit: U
Mfr Code: NV4500
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV,
6.0L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
INSIDE DIFF ASM
Eng: LQ4
8th VIN Digit: U
Mfr Code: NV4500

1 Per Vehicle

2004

 

2003

 

2002

 

2004

 

2003

 

2002

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
TWO INCH BODY RAISE I.D.(HVY),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
INSIDE DIFF ASM
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV TWO INCH BODY RAISE I.D.(HVY),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
INSIDE DIFF ASM
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E

1 Per Vehicle

2004

 

2003

 

2002

 

2001

 

2004

 

2003

 

2002

 

2001

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV
1
 
TWO INCH BODY RAISE I.D.(HVY),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
INSIDE DIFF ASM
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV TWO INCH BODY RAISE I.D.(HVY),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
INSIDE DIFF ASM
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
GMC Yukon XL 2500

8.1L V8 Gas OHV
1
 
INSIDE DIFF ASM
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
Eng: L18
8th VIN Digit: G
4WD
 

GMC Yukon XL 2500



8.1L V8 Gas OHV INSIDE DIFF ASM
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
Eng: L18
8th VIN Digit: G
4WD

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
GMC Yukon XL 2500

8.1L V8 Gas OHV
1
 
INSIDE DIFF ASM
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
Eng: L18
8th VIN Digit: G
RWD
 

GMC Yukon XL 2500



8.1L V8 Gas OHV INSIDE DIFF ASM
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
Eng: L18
8th VIN Digit: G
RWD

1 Per Vehicle

2004

 

2003

 

2002

 

2004

 

2003

 

2002

 
GMC Yukon XL 2500

8.1L V8 Gas OHV
1
 
INSIDE DIFF ASM
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
Eng: L18
8th VIN Digit: G
 

GMC Yukon XL 2500



8.1L V8 Gas OHV INSIDE DIFF ASM
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
Eng: L18
8th VIN Digit: G

1 Per Vehicle

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