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  2. Auto Parts
  3. Driveline and Axles
  4. Differential
  5. Differential Lock Thrust Block
  6. ACDelco 12471397 for 2006

ACDelco 12471397 Differential Lock Thrust Block
for 2006 (please select make/model)

ACDelco

 
Brand:ACDelco
Part Number: 12471397
UPC: 193468019575
Weight: 0.65 lbs
Condition:New



On Sale:

$81.92

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

Product Information

Description:

Get the ACDelco 12471397 Differential Lock Thrust Block for your 2006. Buy now and secure your purchase online!

GM Genuine Parts Differential Lock Thrust Blocks 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:

Color:
Orange
Height (in):
1.5 in
Inside Diameter (in):
1.201 in
Inside Diameter (mm):
30.50 mm
Length (in):
2.052 in
Length (mm):
52.11 mm
Material:
Nickel/Steel
Mounting Hardware Included:
No
Mounting Hole Quantity:
1
Programming Required:
No
Thickness (in):
1.338 in
Thickness (mm):
33.98 mm
Weight (lb):
.65 lb
Width (in):
2.33 in
Width (mm):
59.18 mm
Country of Origin:
US

Select a vehicle to narrow ACDelco 12471397 Differential Lock Thrust Block fitment info!

Last Updated: 05/03/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2007

 

2006

 

2005

 

2004

 

2007

 

2006

 

2005

 

2004

 
Buick Rainier

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80)
ORANGE
1.338 THK
 

Buick Rainier



4.2L L6 Gas DOHC,
5.3L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80)
ORANGE
1.338 THK

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
Cadillac Escalade

6.0L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK
 

Cadillac Escalade



6.0L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Cadillac Escalade ESV

6.0L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK
 

Cadillac Escalade ESV



6.0L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
Cadillac Escalade EXT

6.0L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK
 

Cadillac Escalade EXT



6.0L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Avalanche 1500

5.3L V8 Flex OHV
1
 
POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK
 

Chevrolet Avalanche 1500



5.3L V8 Flex OHV POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
Chevrolet Avalanche 1500

5.3L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK
 

Chevrolet Avalanche 1500



5.3L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Express 1500

4.3L V6 Gas OHV
1
 
ORANGE
3.73R(GT4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
1.338 THK
 

Chevrolet Express 1500



4.3L V6 Gas OHV ORANGE
3.73R(GT4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
1.338 THK

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Express 1500

5.3L V8 Gas OHV
1
 
ORANGE
3.73R(GT4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
1.338 THK
 

Chevrolet Express 1500



5.3L V8 Gas OHV ORANGE
3.73R(GT4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
1.338 THK

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
Chevrolet Silverado 1500

5.3L V8 FULL HYBRID EV-Gas FHEV OHV
1
 
POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK
 

Chevrolet Silverado 1500



5.3L V8 FULL HYBRID EV-Gas FHEV OHV POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Silverado 1500

6.0L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK
 

Chevrolet Silverado 1500



6.0L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
Chevrolet Silverado 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK
 

Chevrolet Silverado 1500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK
 

Chevrolet Silverado 1500 HD



6.0L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK

1 Per Vehicle

2006

 

2006

 
Chevrolet Suburban 1500

6.0L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK
 

Chevrolet Suburban 1500



6.0L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
Chevrolet Suburban 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK
 

Chevrolet Suburban 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK
 

Chevrolet Tahoe



4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK

1 Per Vehicle

2008

 

2007

 

2006

 

2008

 

2007

 

2006

 
Chevrolet Trailblazer

5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80)
ORANGE
1.338 THK
 

Chevrolet Trailblazer



5.3L V8 Gas OHV,
6.0L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80)
ORANGE
1.338 THK

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2008

 

2007

 

2006

 

2005

 

2004

 
Chevrolet Trailblazer

4.2L L6 Gas DOHC
1
 
POSITRACTION L/SLIP R/AXL(G80)
ORANGE
1.338 THK
 

Chevrolet Trailblazer



4.2L L6 Gas DOHC POSITRACTION L/SLIP R/AXL(G80)
ORANGE
1.338 THK

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Trailblazer EXT

5.3L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80)
ORANGE
1.338 THK
 

Chevrolet Trailblazer EXT



5.3L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80)
ORANGE
1.338 THK

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
Chevrolet Trailblazer EXT

4.2L L6 Gas DOHC
1
 
POSITRACTION L/SLIP R/AXL(G80)
ORANGE
1.338 THK
 

Chevrolet Trailblazer EXT



4.2L L6 Gas DOHC POSITRACTION L/SLIP R/AXL(G80)
ORANGE
1.338 THK

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2008

 

2007

 

2006

 

2005

 
GMC Envoy

5.3L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80)
ORANGE
1.338 THK
 

GMC Envoy



5.3L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80)
ORANGE
1.338 THK

1 Per Vehicle

2008

 

2007

 

2006

 

2005

 

2004

 

2008

 

2007

 

2006

 

2005

 

2004

 
GMC Envoy

4.2L L6 Gas DOHC
1
 
POSITRACTION L/SLIP R/AXL(G80)
ORANGE
1.338 THK
 

GMC Envoy



4.2L L6 Gas DOHC POSITRACTION L/SLIP R/AXL(G80)
ORANGE
1.338 THK

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
GMC Envoy XL

5.3L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80)
ORANGE
1.338 THK
 

GMC Envoy XL



5.3L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80)
ORANGE
1.338 THK

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
GMC Envoy XL

4.2L L6 Gas DOHC
1
 
POSITRACTION L/SLIP R/AXL(G80)
ORANGE
1.338 THK
 

GMC Envoy XL



4.2L L6 Gas DOHC POSITRACTION L/SLIP R/AXL(G80)
ORANGE
1.338 THK

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 
GMC Savana 1500

4.3L V6 Gas OHV
1
 
ORANGE
3.73R(GT4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
1.338 THK
 

GMC Savana 1500



4.3L V6 Gas OHV ORANGE
3.73R(GT4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
1.338 THK

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 
GMC Savana 1500

5.3L V8 Gas OHV
1
 
ORANGE
3.73R(GT4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
1.338 THK
 

GMC Savana 1500



5.3L V8 Gas OHV ORANGE
3.73R(GT4),3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
1.338 THK

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
GMC Sierra 1500

5.3L V8 FULL HYBRID EV-Gas FHEV OHV
1
 
POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK
 

GMC Sierra 1500



5.3L V8 FULL HYBRID EV-Gas FHEV OHV POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
GMC Sierra 1500

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK
 

GMC Sierra 1500



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
GMC Sierra 1500 HD

6.0L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK
 

GMC Sierra 1500 HD



6.0L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK
 

GMC Yukon



4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
GMC Yukon XL 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK
 

GMC Yukon XL 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
ORANGE
1.338 THK

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
Isuzu Ascender

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80)
ORANGE
1.338 THK
Wheel Base 113.0 In.
 

Isuzu Ascender



4.2L L6 Gas DOHC,
5.3L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80)
ORANGE
1.338 THK
Wheel Base 113.0 In.

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
Isuzu Ascender

4.2L L6 Gas DOHC,
5.3L V8 Gas OHV
1
 
POSITRACTION L/SLIP R/AXL(G80)
ORANGE
1.338 THK
Wheel Base 129.0 In.
 

Isuzu Ascender



4.2L L6 Gas DOHC,
5.3L V8 Gas OHV POSITRACTION L/SLIP R/AXL(G80)
ORANGE
1.338 THK
Wheel Base 129.0 In.

1 Per Vehicle

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