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  2. Auto Parts
  3. Driveline and Axles
  4. Service Kits
  5. Differential Carrier Gear Kit
  6. ACDelco 19180956

ACDelco 19180956 Differential Carrier Gear Kit

ACDelco 19180956 Differential Carrier Gear Kit

ACDelco
Brand:ACDelco
Part Number: 19180956
UPC: 808709930471
Weight: 4.85 lbs
Condition:New



On Sale:

$396.95

Availability:
6 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the ACDelco 19180956 Differential Carrier Gear Kit for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Differential Carrier Gear Kits 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:

Grade Type:
Regular
Height (in):
2.75 in
Inside Diameter (in):
0.8 in
Inside Diameter (mm):
20.33 mm
Length (in):
5.75 in
Material:
Steel
Outside Diameter (in):
4.02 in
Outside Diameter (mm):
102.20 mm
Programming Required:
No
Tooth Quantity:
10
Weight (lb):
4.85 lb
Width (in):
5.25 in
Country of Origin:
US

Select a vehicle to narrow ACDelco 19180956 Differential Carrier Gear Kit fitment info!

Last Updated: 05/02/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2014

 

2014

 
Cadillac Escalade

6.2L V8 Flex OHV
1
 
3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
 

Cadillac Escalade



6.2L V8 Flex OHV 3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2009

 

2013

 

2012

 

2011

 

2010

 

2009

 
Cadillac Escalade

6.2L V8 Flex OHV
1
 
3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
Mfr Code: 6L80
 

Cadillac Escalade



6.2L V8 Flex OHV 3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
Mfr Code: 6L80

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 
Cadillac Escalade ESV

6.2L V8 Flex OHV
1
 
3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
 

Cadillac Escalade ESV



6.2L V8 Flex OHV 3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR

1 Per Vehicle

2013

 

2013

 
Cadillac Escalade EXT

6.2L V8 Flex OHV
1
 
7700 LBS VACUUM POWER BRAKES W/VSES(JD9)
3.08R(GU4),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
Power Brakes
Front Disc
Rear Disc
 

Cadillac Escalade EXT



6.2L V8 Flex OHV 7700 LBS VACUUM POWER BRAKES W/VSES(JD9)
3.08R(GU4),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
Power Brakes
Front Disc
Rear Disc

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2009

 

2013

 

2012

 

2011

 

2010

 

2009

 
Cadillac Escalade EXT

6.2L V8 Flex OHV
1
 
3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
 

Cadillac Escalade EXT



6.2L V8 Flex OHV 3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR

1 Per Vehicle

2013

 

2013

 
Chevrolet Avalanche

5.3L V8 Flex OHV
1
 
7700 LBS VACUUM POWER BRAKES W/VSES(JD9)
3.08R(GU4),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
Power Brakes
Front Disc
Rear Disc
 

Chevrolet Avalanche



5.3L V8 Flex OHV 7700 LBS VACUUM POWER BRAKES W/VSES(JD9)
3.08R(GU4),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
Power Brakes
Front Disc
Rear Disc

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2009

 

2013

 

2012

 

2011

 

2010

 

2009

 
Chevrolet Avalanche

5.3L V8 Flex OHV
1
 
3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
 

Chevrolet Avalanche



5.3L V8 Flex OHV 3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR

1 Per Vehicle

2009

 

2009

 
Chevrolet Avalanche

5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
 

Chevrolet Avalanche



5.3L V8 Gas OHV,
6.0L V8 Gas OHV 3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR

1 Per Vehicle

2013

 

2013

 
Chevrolet Silverado 1500

4.8L V8 Flex OHV,
5.3L V8 Flex OHV,
6.2L V8 Flex OHV
1
 
7700 LBS VACUUM POWER BRAKES W/VSES(JD9)
3.08R(GU4),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
Power Brakes
Front Disc
Rear Disc
Standard Cab Pickup
2 Doors
 

Chevrolet Silverado 1500



4.8L V8 Flex OHV,
5.3L V8 Flex OHV,
6.2L V8 Flex OHV 7700 LBS VACUUM POWER BRAKES W/VSES(JD9)
3.08R(GU4),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
Power Brakes
Front Disc
Rear Disc
Standard Cab Pickup
2 Doors

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2013

 

2012

 

2011

 

2010

 
Chevrolet Silverado 1500

4.8L V8 Flex OHV
1
 
3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
Mfr Code: 6L80
 

Chevrolet Silverado 1500



4.8L V8 Flex OHV 3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
Mfr Code: 6L80

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2009

 

2013

 

2012

 

2011

 

2010

 

2009

 
Chevrolet Silverado 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
6.2L V8 Flex OHV
1
 
3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
Mfr Code: 6L80
 

Chevrolet Silverado 1500



4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
6.2L V8 Flex OHV 3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
Mfr Code: 6L80

1 Per Vehicle

2009

 

2009

 
Chevrolet Silverado 1500

4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
Mfr Code: 6L80
 

Chevrolet Silverado 1500



4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV 3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
Mfr Code: 6L80

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 
Chevrolet Suburban 1500

5.3L V8 Flex OHV
1
 
3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
 

Chevrolet Suburban 1500



5.3L V8 Flex OHV 3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR

1 Per Vehicle

2009

 

2009

 
Chevrolet Suburban 1500

5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
 

Chevrolet Suburban 1500



5.3L V8 Gas OHV,
6.0L V8 Gas OHV 3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR

1 Per Vehicle

2014

 

2014

 
Chevrolet Tahoe

5.3L V8 Flex OHV
1
 
3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
 

Chevrolet Tahoe



5.3L V8 Flex OHV 3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2009

 

2013

 

2012

 

2011

 

2010

 

2009

 
Chevrolet Tahoe

5.3L V8 Flex OHV
1
 
3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
Mfr Code: 6L80
 

Chevrolet Tahoe



5.3L V8 Flex OHV 3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
Mfr Code: 6L80

1 Per Vehicle

2009

 

2009

 
Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.2L V8 Flex OHV
1
 
3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
Mfr Code: 6L80
 

Chevrolet Tahoe



4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.2L V8 Flex OHV 3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
Mfr Code: 6L80

1 Per Vehicle

2013

 

2013

 
GMC Sierra 1500

4.8L V8 Flex OHV,
5.3L V8 Flex OHV,
6.2L V8 Flex OHV
1
 
7700 LBS VACUUM POWER BRAKES W/VSES(JD9)
3.08R(GU4),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
Power Brakes
Front Disc
Rear Disc
Standard Cab Pickup
2 Doors
 

GMC Sierra 1500



4.8L V8 Flex OHV,
5.3L V8 Flex OHV,
6.2L V8 Flex OHV 7700 LBS VACUUM POWER BRAKES W/VSES(JD9)
3.08R(GU4),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
Power Brakes
Front Disc
Rear Disc
Standard Cab Pickup
2 Doors

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2013

 

2012

 

2011

 

2010

 
GMC Sierra 1500

4.8L V8 Flex OHV
1
 
3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
Mfr Code: 6L80
 

GMC Sierra 1500



4.8L V8 Flex OHV 3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
Mfr Code: 6L80

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2009

 

2013

 

2012

 

2011

 

2010

 

2009

 
GMC Sierra 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
6.2L V8 Flex OHV
1
 
3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
Mfr Code: 6L80
 

GMC Sierra 1500



4.3L V6 Gas OHV,
5.3L V8 Flex OHV,
6.2L V8 Flex OHV 3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
Mfr Code: 6L80

1 Per Vehicle

2009

 

2009

 
GMC Sierra 1500

4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
Mfr Code: 6L80
 

GMC Sierra 1500



4.8L V8 Gas OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV 3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
Mfr Code: 6L80

1 Per Vehicle

2014

 

2014

 
GMC Yukon

5.3L V8 Flex OHV,
6.2L V8 Flex OHV
1
 
3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
 

GMC Yukon



5.3L V8 Flex OHV,
6.2L V8 Flex OHV 3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2009

 

2013

 

2012

 

2011

 

2010

 

2009

 
GMC Yukon

5.3L V8 Flex OHV,
6.2L V8 Flex OHV
1
 
3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
Mfr Code: 6L80
 

GMC Yukon



5.3L V8 Flex OHV,
6.2L V8 Flex OHV 3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
Mfr Code: 6L80

1 Per Vehicle

2009

 

2009

 
GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
Mfr Code: 6L80
 

GMC Yukon



4.8L V8 Gas OHV,
5.3L V8 Gas OHV 3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
Mfr Code: 6L80

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 
GMC Yukon XL 1500

5.3L V8 Flex OHV,
6.2L V8 Flex OHV
1
 
3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
 

GMC Yukon XL 1500



5.3L V8 Flex OHV,
6.2L V8 Flex OHV 3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR

1 Per Vehicle

2009

 

2009

 
GMC Yukon XL 1500

5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR
 

GMC Yukon XL 1500



5.3L V8 Gas OHV,
6.0L V8 Gas OHV 3.08R(GU4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
1/2 LOCKING GEAR

1 Per Vehicle