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  2. Auto Parts
  3. Transfer Case
  4. Transfer Case Components
  5. Transfer Case Shift Mode Synchronizer Blocking Ring
  6. ACDelco 12472963 for 2007

ACDelco 12472963 Transfer Case Shift Mode Synchronizer Blocking Ring
for 2007 (please select make/model)

ACDelco 12472963 Transfer Case Shift Mode Synchronizer Blocking Ring - 2007 Image 1
ACDelco 12472963 Transfer Case Shift Mode Synchronizer Blocking Ring - 2007 Image 2
ACDelco 12472963 Transfer Case Shift Mode Synchronizer Blocking Ring - 2007

ACDelco
Brand:ACDelco
Part Number: 12472963
UPC: 00808709310853
Weight: 0.4 lbs
Condition:New



On Sale:

$56.90

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

Product Information

Description:

Get the ACDelco 12472963 Transfer Case Shift Mode Synchronizer Blocking Ring for your 2007. Buy now and secure your purchase online!

GM Genuine Parts Transfer Case Shift Mode Synchronizer Blocking Rings 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:

Center Bore Spline Quantity:
3
Grade Type:
Regular
Height (in):
.8 in
Inside Diameter:
3.35 in.
Inside Diameter:
85.3 mm
Length (in):
4.3 in
Material:
Sintered Metal
Outside Tooth Quantity:
24
Programming Required:
No
Thickness:
0.688 in.
Thickness:
17.50 mm
Weight (lb):
.4 lb
Width (in):
4.3 in
Country of Origin:
US

Select a vehicle to narrow ACDelco 12472963 Transfer Case Shift Mode Synchronizer Blocking Ring fitment info!

Last Updated: 04/07/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2007

 

2007

 
Cadillac Escalade

6.2L V8 Gas OHV
1
 
OUTER
2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
AWD
 

Cadillac Escalade



6.2L V8 Gas OHV OUTER
2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
AWD

1 Per Vehicle

2007

 

2007

 
Cadillac Escalade ESV

6.2L V8 Gas OHV
1
 
OUTER
2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
 

Cadillac Escalade ESV



6.2L V8 Gas OHV OUTER
2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)

1 Per Vehicle

2007

 

2007

 
Cadillac Escalade EXT

6.2L V8 Gas OHV
1
 
OUTER
2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
 

Cadillac Escalade EXT



6.2L V8 Gas OHV OUTER
2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)

1 Per Vehicle

2007

 

2007

 
Chevrolet Avalanche

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
OUTER
2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
4WD
 

Chevrolet Avalanche



5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV OUTER
2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
4WD

1 Per Vehicle

2007

 

2007

 
Chevrolet Silverado 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
 
OUTER
2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
4WD
 

Chevrolet Silverado 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 OUTER
2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
4WD

1 Per Vehicle

2007

 

2007

 
Chevrolet Silverado 1500 Classic

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 FULL HYBRID EV-Gas FHEV OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
OUTER
ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1),2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
4WD
 

Chevrolet Silverado 1500 Classic



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 FULL HYBRID EV-Gas FHEV OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV OUTER
ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1),2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
4WD

1 Per Vehicle

2007

 

2007

 
Chevrolet Silverado 1500 HD Classic

6.0L V8 Gas OHV
1
 
OUTER
ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1),2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
4WD
 

Chevrolet Silverado 1500 HD Classic



6.0L V8 Gas OHV OUTER
ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1),2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
4WD

1 Per Vehicle

2007

 

2007

 
Chevrolet Silverado 2500 HD Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
OUTER
ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1),2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
4WD
 

Chevrolet Silverado 2500 HD Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV OUTER
ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1),2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
4WD

1 Per Vehicle

2007

 

2007

 
Chevrolet Silverado 3500 Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
OUTER
ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1),2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
4WD
 

Chevrolet Silverado 3500 Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV OUTER
ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1),2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
4WD

1 Per Vehicle

2007

 

2007

 
Chevrolet Suburban 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
OUTER
2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
4WD
 

Chevrolet Suburban 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV OUTER
2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
4WD

1 Per Vehicle

2007

 

2007

 
Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
OUTER
2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
4WD
 

Chevrolet Tahoe



4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV OUTER
2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
4WD

1 Per Vehicle

2007

 

2007

 
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
 
OUTER
2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
4WD
 

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 OUTER
2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
4WD

1 Per Vehicle

2007

 

2007

 
GMC Sierra 1500

6.2L V8 Gas OHV
1
 
OUTER
2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
AWD
 

GMC Sierra 1500



6.2L V8 Gas OHV OUTER
2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
AWD

1 Per Vehicle

2007

 

2007

 
GMC Sierra 1500 Classic

4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 FULL HYBRID EV-Gas FHEV OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
OUTER
ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1),2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
4WD
 

GMC Sierra 1500 Classic



4.3L V6 Gas OHV,
4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 FULL HYBRID EV-Gas FHEV OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV OUTER
ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1),2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
4WD

1 Per Vehicle

2007

 

2007

 
GMC Sierra 1500 Classic

6.0L V8 Gas OHV
1
 
OUTER
ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1),2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
AWD
 

GMC Sierra 1500 Classic



6.0L V8 Gas OHV OUTER
ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1),2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
AWD

1 Per Vehicle

2007

 

2007

 
GMC Sierra 1500 HD Classic

6.0L V8 Gas OHV
1
 
OUTER
ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1),2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
4WD
 

GMC Sierra 1500 HD Classic



6.0L V8 Gas OHV OUTER
ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1),2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
4WD

1 Per Vehicle

2007

 

2007

 
GMC Sierra 2500 HD Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
OUTER
ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1),2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
4WD
 

GMC Sierra 2500 HD Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV OUTER
ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1),2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
4WD

1 Per Vehicle

2007

 

2007

 
GMC Sierra 3500 Classic

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
OUTER
ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1),2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
4WD
 

GMC Sierra 3500 Classic



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV OUTER
ELECTRIC SHIFT 2 SPEED TRANSFER CASE(NP1),2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
4WD

1 Per Vehicle

2007

 

2007

 
GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1
 
OUTER
2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
4WD
 

GMC Yukon



4.8L V8 Gas OHV,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV OUTER
2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
4WD

1 Per Vehicle

2007

 

2007

 
GMC Yukon

6.2L V8 Gas OHV
1
 
OUTER
2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
AWD
 

GMC Yukon



6.2L V8 Gas OHV OUTER
2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
AWD

1 Per Vehicle

2007

 

2007

 
GMC Yukon XL 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV
1
 
OUTER
2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
4WD
 

GMC Yukon XL 1500



5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.0L V8 Gas OHV OUTER
2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
4WD

1 Per Vehicle

2007

 

2007

 
GMC Yukon XL 1500

6.2L V8 Gas OHV
1
 
OUTER
2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
AWD
 

GMC Yukon XL 1500



6.2L V8 Gas OHV OUTER
2 SPEED MANUAL SHIFT TRANSFER CASE(NP2)
AWD

1 Per Vehicle

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