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  2. Auto Parts
  3. Driveline and Axles
  4. Axle Shaft
  5. 4WD Actuator Clutch Shaft
  6. ACDelco 19121909 for 2006

ACDelco 19121909 4WD Actuator Clutch Shaft
for 2006 (please select make/model)

ACDelco 19121909 4WD Actuator Clutch Shaft - 2006 Image 1
ACDelco 19121909 4WD Actuator Clutch Shaft - 2006 Image 2
ACDelco 19121909 4WD Actuator Clutch Shaft - 2006

ACDelco
Brand:ACDelco
Part Number: 19121909
UPC: 808709929499
Weight: 3.1 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 19121909 4WD Actuator Clutch Shaft for your 2006. Buy now and secure your purchase online!

GM Genuine Parts 4WD Actuator Clutch Shafts 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:

ABS Tone Ring Included:
No
Axle Diameter (in):
1.5 in
Axle Diameter (mm):
38.09 mm
Axle Nut Included:
No
Axle Shaft Inboard Spline Quantity:
33
Axle Shaft Outboard Spline Quantity:
21
Axle Shaft Seal Included:
No
Axle Type:
Semi-Floating
Bearing Included:
No
CV Joints Included:
No
End 1 Type:
Male Splined
End 2 Type:
Male Splined
Grade Type:
Regular
Height (in):
3.5 in
Inboard Spline Quantity:
33
Length (in):
6.22 in
Length (mm):
158 mm
Outboard Spline Quantity:
21
Programming Required:
No
Retainer Included:
No
Shaft Diameter (in):
1.5 in
Shaft Diameter (mm):
38.09 mm
Shaft Material:
Steel
Slip Yoke:
No
Universal Joints Included:
No
Weight (lb):
3.1 lb
Wheel Nuts Included:
No
Wheel Studs Included:
No
Width (in):
3.75 in
Country of Origin:
US

Select a vehicle to narrow ACDelco 19121909 4WD Actuator Clutch Shaft fitment info!

Last Updated: 05/02/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2006

 

2005

 

2006

 

2005

 
Chevrolet Avalanche 2500

8.1L V8 Gas OHV
1
 
INCLS BEARING
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD
 

Chevrolet Avalanche 2500



8.1L V8 Gas OHV INCLS BEARING
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Avalanche 2500

8.1L V8 Gas OHV
1
 
INCLS BEARING
4.10R(GT5)
Eng: L18
8th VIN Digit: G
 

Chevrolet Avalanche 2500



8.1L V8 Gas OHV INCLS BEARING
4.10R(GT5)
Eng: L18
8th VIN Digit: G

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV
1
 
INCLS BEARING
4WD
 

Chevrolet Silverado 1500 HD



6.0L V8 Gas OHV INCLS BEARING
4WD

1 Per Vehicle

2006

 

2006

 
Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo
1
 
INCLS BEARING
3.73R(GT4)
Eng: LBZ
8th VIN Digit: D
4WD
 

Chevrolet Silverado 2500 HD



6.6L V8 Diesel OHV Turbo INCLS BEARING
3.73R(GT4)
Eng: LBZ
8th VIN Digit: D
4WD

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV
1
 
INCLS BEARING
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD
 

Chevrolet Silverado 2500 HD



6.0L V8 Gas OHV INCLS BEARING
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV
1
 
INCLS BEARING
4.10R(GT5)
Eng: LQ4
8th VIN Digit: U
 

Chevrolet Silverado 2500 HD



6.0L V8 Gas OHV INCLS BEARING
4.10R(GT5)
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Silverado 2500 HD

6.6L V8 Diesel OHV Turbo
1
 
INCLS BEARING
3.73R(GT4)
Eng: LLY
8th VIN Digit: 2
4WD
 

Chevrolet Silverado 2500 HD



6.6L V8 Diesel OHV Turbo INCLS BEARING
3.73R(GT4)
Eng: LLY
8th VIN Digit: 2
4WD

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Silverado 2500 HD

8.1L V8 Gas OHV
1
 
INCLS BEARING
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD
 

Chevrolet Silverado 2500 HD



8.1L V8 Gas OHV INCLS BEARING
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Silverado 2500 HD

8.1L V8 Gas OHV
1
 
INCLS BEARING
4.10R(GT5)
Eng: L18
8th VIN Digit: G
 

Chevrolet Silverado 2500 HD



8.1L V8 Gas OHV INCLS BEARING
4.10R(GT5)
Eng: L18
8th VIN Digit: G

1 Per Vehicle

2006

 

2006

 
Chevrolet Silverado 3500

6.6L V8 Diesel OHV Turbo
1
 
INCLS BEARING
3.73R(GT4)
Eng: LBZ
8th VIN Digit: D
4WD
 

Chevrolet Silverado 3500



6.6L V8 Diesel OHV Turbo INCLS BEARING
3.73R(GT4)
Eng: LBZ
8th VIN Digit: D
4WD

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Silverado 3500

6.0L V8 Gas OHV
1
 
INCLS BEARING
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD
 

Chevrolet Silverado 3500



6.0L V8 Gas OHV INCLS BEARING
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Silverado 3500

6.0L V8 Gas OHV
1
 
INCLS BEARING
4.10R(GT5)
Eng: LQ4
8th VIN Digit: U
 

Chevrolet Silverado 3500



6.0L V8 Gas OHV INCLS BEARING
4.10R(GT5)
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Silverado 3500

6.6L V8 Diesel OHV Turbo
1
 
INCLS BEARING
3.73R(GT4)
Eng: LLY
8th VIN Digit: 2
4WD
 

Chevrolet Silverado 3500



6.6L V8 Diesel OHV Turbo INCLS BEARING
3.73R(GT4)
Eng: LLY
8th VIN Digit: 2
4WD

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Silverado 3500

8.1L V8 Gas OHV
1
 
INCLS BEARING
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD
 

Chevrolet Silverado 3500



8.1L V8 Gas OHV INCLS BEARING
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Silverado 3500

8.1L V8 Gas OHV
1
 
INCLS BEARING
4.10R(GT5)
Eng: L18
8th VIN Digit: G
 

Chevrolet Silverado 3500



8.1L V8 Gas OHV INCLS BEARING
4.10R(GT5)
Eng: L18
8th VIN Digit: G

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Suburban 2500

6.0L V8 Gas OHV
1
 
INCLS BEARING
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD
 

Chevrolet Suburban 2500



6.0L V8 Gas OHV INCLS BEARING
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Suburban 2500

6.0L V8 Gas OHV
1
 
INCLS BEARING
4.10R(GT5)
Eng: LQ4
8th VIN Digit: U
 

Chevrolet Suburban 2500



6.0L V8 Gas OHV INCLS BEARING
4.10R(GT5)
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Suburban 2500

8.1L V8 Gas OHV
1
 
INCLS BEARING
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD
 

Chevrolet Suburban 2500



8.1L V8 Gas OHV INCLS BEARING
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Suburban 2500

8.1L V8 Gas OHV
1
 
INCLS BEARING
4.10R(GT5)
Eng: L18
8th VIN Digit: G
 

Chevrolet Suburban 2500



8.1L V8 Gas OHV INCLS BEARING
4.10R(GT5)
Eng: L18
8th VIN Digit: G

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
GMC Sierra 1500 HD

6.0L V8 Gas OHV
1
 
INCLS BEARING
4WD
 

GMC Sierra 1500 HD



6.0L V8 Gas OHV INCLS BEARING
4WD

1 Per Vehicle

2006

 

2006

 
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo
1
 
INCLS BEARING
3.73R(GT4)
Eng: LBZ
8th VIN Digit: D
4WD
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo INCLS BEARING
3.73R(GT4)
Eng: LBZ
8th VIN Digit: D
4WD

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV
1
 
INCLS BEARING
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV INCLS BEARING
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV
1
 
INCLS BEARING
4.10R(GT5)
Eng: LQ4
8th VIN Digit: U
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV INCLS BEARING
4.10R(GT5)
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
GMC Sierra 2500 HD

6.6L V8 Diesel OHV Turbo
1
 
INCLS BEARING
3.73R(GT4)
Eng: LLY
8th VIN Digit: 2
4WD
 

GMC Sierra 2500 HD



6.6L V8 Diesel OHV Turbo INCLS BEARING
3.73R(GT4)
Eng: LLY
8th VIN Digit: 2
4WD

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
GMC Sierra 2500 HD

8.1L V8 Gas OHV
1
 
INCLS BEARING
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD
 

GMC Sierra 2500 HD



8.1L V8 Gas OHV INCLS BEARING
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
GMC Sierra 2500 HD

8.1L V8 Gas OHV
1
 
INCLS BEARING
4.10R(GT5)
Eng: L18
8th VIN Digit: G
 

GMC Sierra 2500 HD



8.1L V8 Gas OHV INCLS BEARING
4.10R(GT5)
Eng: L18
8th VIN Digit: G

1 Per Vehicle

2006

 

2006

 
GMC Sierra 3500

6.6L V8 Diesel OHV Turbo
1
 
INCLS BEARING
3.73R(GT4)
Eng: LBZ
8th VIN Digit: D
4WD
 

GMC Sierra 3500



6.6L V8 Diesel OHV Turbo INCLS BEARING
3.73R(GT4)
Eng: LBZ
8th VIN Digit: D
4WD

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
GMC Sierra 3500

6.0L V8 Gas OHV
1
 
INCLS BEARING
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD
 

GMC Sierra 3500



6.0L V8 Gas OHV INCLS BEARING
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
GMC Sierra 3500

6.0L V8 Gas OHV
1
 
INCLS BEARING
4.10R(GT5)
Eng: LQ4
8th VIN Digit: U
 

GMC Sierra 3500



6.0L V8 Gas OHV INCLS BEARING
4.10R(GT5)
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
GMC Sierra 3500

6.6L V8 Diesel OHV Turbo
1
 
INCLS BEARING
3.73R(GT4)
Eng: LLY
8th VIN Digit: 2
4WD
 

GMC Sierra 3500



6.6L V8 Diesel OHV Turbo INCLS BEARING
3.73R(GT4)
Eng: LLY
8th VIN Digit: 2
4WD

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
GMC Sierra 3500

8.1L V8 Gas OHV
1
 
INCLS BEARING
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD
 

GMC Sierra 3500



8.1L V8 Gas OHV INCLS BEARING
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
GMC Sierra 3500

8.1L V8 Gas OHV
1
 
INCLS BEARING
4.10R(GT5)
Eng: L18
8th VIN Digit: G
 

GMC Sierra 3500



8.1L V8 Gas OHV INCLS BEARING
4.10R(GT5)
Eng: L18
8th VIN Digit: G

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
GMC Yukon XL 2500

6.0L V8 Gas OHV
1
 
INCLS BEARING
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD
 

GMC Yukon XL 2500



6.0L V8 Gas OHV INCLS BEARING
3.73R(GT4)
Eng: LQ4
8th VIN Digit: U
4WD

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
GMC Yukon XL 2500

6.0L V8 Gas OHV
1
 
INCLS BEARING
4.10R(GT5)
Eng: LQ4
8th VIN Digit: U
 

GMC Yukon XL 2500



6.0L V8 Gas OHV INCLS BEARING
4.10R(GT5)
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
GMC Yukon XL 2500

8.1L V8 Gas OHV
1
 
INCLS BEARING
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD
 

GMC Yukon XL 2500



8.1L V8 Gas OHV INCLS BEARING
3.73R(GT4)
Eng: L18
8th VIN Digit: G
4WD

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
GMC Yukon XL 2500

8.1L V8 Gas OHV
1
 
INCLS BEARING
4.10R(GT5)
Eng: L18
8th VIN Digit: G
 

GMC Yukon XL 2500



8.1L V8 Gas OHV INCLS BEARING
4.10R(GT5)
Eng: L18
8th VIN Digit: G

1 Per Vehicle

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