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ACDelco 11546644 Differential Pinion Shaft Lock Bolt


Brand:	ACDelco
Part Number:	11546644
UPC:	808709964971
Weight:	0.04 lbs
Condition:	New

On Sale:

$5.66

Availability:

8 in Stock

Warehouse:

US-12

Quantity:

Product Information

Description:

Get the ACDelco 11546644 Differential Pinion Shaft Lock Bolt for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Differential Pinion Shaft Lock Bolts 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:

Black

Head Diameter:

0.55 in.

Head Diameter:

13.85 mm

Head Drive Type:

Hex

Head Shape:

Socket

Head Tool Size:

Height (in):

0.4 in

Length (in):

2.2 in

Overall Length:

2.72 in.

Overall Length:

69 mm

Partially Threaded:

Yes

Programming Required:

Self Drilling:

Self Tapping:

Shank Diameter:

0.39 in.

Shank Diameter:

10 mm

Shank Length:

0.46 in.

Shank Length:

11.59 mm

Thread Diameter:

0.31 in.

Thread Diameter:

8 mm

Thread Direction:

Clockwise

Thread Length:

1.73 in.

Thread Length:

44 mm

Under Head Length:

2.31 in.

Under Head Length:

58.64 mm

Washer Attached:

Weight (lb):

0.04 lb

Width (in):

0.4 in

Country of Origin:

Select a vehicle to narrow ACDelco 11546644 Differential Pinion Shaft Lock Bolt fitment info!

Last Updated: 05/02/2024

Years

Vehicle

Per Vehicle

Fit Notes

Fitment Notes

Cadillac Escalade

6.2L V8 Gas OHV Supercharged

1

Cadillac Escalade

Cadillac Escalade

3.0L L6 Diesel DOHC Turbo

1

Cadillac Escalade

Cadillac Escalade

6.2L V8 Gas OHV

1

Cadillac Escalade

Cadillac Escalade

6.2L V8 Flex OHV

1

Cadillac Escalade

Cadillac Escalade ESV

6.2L V8 Gas OHV Supercharged

1

Cadillac Escalade ESV

Cadillac Escalade ESV

3.0L L6 Diesel DOHC Turbo

1

Cadillac Escalade ESV

Cadillac Escalade ESV

6.2L V8 Gas OHV

1

Cadillac Escalade ESV

Cadillac Escalade ESV

6.2L V8 Flex OHV

1

Cadillac Escalade ESV

Chevrolet Express 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

1 Eng: LV1
8th VIN Digit: P

Chevrolet Express 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV Eng: LV1
8th VIN Digit: P

1 Per Vehicle

Chevrolet Express 2500

6.6L V8 Gas OHV

1 Eng: L8T
8th VIN Digit: 7

Chevrolet Express 2500

6.6L V8 Gas OHV Eng: L8T
8th VIN Digit: 7

1 Per Vehicle

Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo,
4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.6L V8 Gas OHV

1

Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo,
4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.6L V8 Gas OHV
1 Per Vehicle

Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo

1 Eng: LWN
8th VIN Digit: 1

Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo Eng: LWN
8th VIN Digit: 1

1 Per Vehicle

Chevrolet Express 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

1 Eng: LV1
8th VIN Digit: P

Chevrolet Express 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV Eng: LV1
8th VIN Digit: P

1 Per Vehicle

2017

Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo

1 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)

Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)

1 Per Vehicle

2017

Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo

1 Except POSITRACTION L/SLIP R/AXL(G80)
3.42R(GU6)

Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo Except POSITRACTION L/SLIP R/AXL(G80)
3.42R(GU6)

1 Per Vehicle

Chevrolet Express 2500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV

1 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)

Chevrolet Express 2500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)

1 Per Vehicle

Chevrolet Express 2500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV

1 Except POSITRACTION L/SLIP R/AXL(G80)
3.42R(GU6)

Chevrolet Express 2500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV Except POSITRACTION L/SLIP R/AXL(G80)
3.42R(GU6)

1 Per Vehicle

2016

Chevrolet Express 2500

6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo

1 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)

Chevrolet Express 2500

6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)

1 Per Vehicle

2016

Chevrolet Express 2500

6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo

1 Except POSITRACTION L/SLIP R/AXL(G80)
3.42R(GU6)

Chevrolet Express 2500

6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo Except POSITRACTION L/SLIP R/AXL(G80)
3.42R(GU6)

1 Per Vehicle

Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

1 Eng: LV1
8th VIN Digit: P
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 139.0 In.

Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV Eng: LV1
8th VIN Digit: P
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 139.0 In.

1 Per Vehicle

Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

1 Eng: LV1
8th VIN Digit: P
Extended Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV Eng: LV1
8th VIN Digit: P
Extended Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

1 Per Vehicle

Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

1 Eng: LV1
8th VIN Digit: P
Extended Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV Eng: LV1
8th VIN Digit: P
Extended Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

1 Per Vehicle

Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

1 Eng: LV1
8th VIN Digit: P
Standard Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV Eng: LV1
8th VIN Digit: P
Standard Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

1 Per Vehicle

Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

1 Eng: LV1
8th VIN Digit: P
Standard Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV Eng: LV1
8th VIN Digit: P
Standard Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

1 Per Vehicle

Chevrolet Express 3500

6.6L V8 Gas OHV

1 Eng: L8T
8th VIN Digit: 7
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 139.0 In.

Chevrolet Express 3500

6.6L V8 Gas OHV Eng: L8T
8th VIN Digit: 7
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 139.0 In.

1 Per Vehicle

Chevrolet Express 3500

6.6L V8 Gas OHV

1 Eng: L8T
8th VIN Digit: 7
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 159.0 In.

Chevrolet Express 3500

6.6L V8 Gas OHV Eng: L8T
8th VIN Digit: 7
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 159.0 In.

1 Per Vehicle

Chevrolet Express 3500

6.6L V8 Gas OHV

1 Eng: L8T
8th VIN Digit: 7
Extended Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

Chevrolet Express 3500

6.6L V8 Gas OHV Eng: L8T
8th VIN Digit: 7
Extended Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

1 Per Vehicle

Chevrolet Express 3500

6.6L V8 Gas OHV

1 Eng: L8T
8th VIN Digit: 7
Extended Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

Chevrolet Express 3500

6.6L V8 Gas OHV Eng: L8T
8th VIN Digit: 7
Extended Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

1 Per Vehicle

Chevrolet Express 3500

6.6L V8 Gas OHV

1 Eng: L8T
8th VIN Digit: 7
Standard Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

Chevrolet Express 3500

6.6L V8 Gas OHV Eng: L8T
8th VIN Digit: 7
Standard Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

1 Per Vehicle

Chevrolet Express 3500

6.6L V8 Gas OHV

1 Eng: L8T
8th VIN Digit: 7
Standard Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

Chevrolet Express 3500

6.6L V8 Gas OHV Eng: L8T
8th VIN Digit: 7
Standard Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

1 Per Vehicle

Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo,
4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.6L V8 Gas OHV

1

Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo,
4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.6L V8 Gas OHV
1 Per Vehicle

Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo

1 Eng: LWN
8th VIN Digit: 1

Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo Eng: LWN
8th VIN Digit: 1

1 Per Vehicle

Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

1 Eng: LV1
8th VIN Digit: P

Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV Eng: LV1
8th VIN Digit: P

1 Per Vehicle

2017

Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo

1 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Extended Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Extended Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

1 Per Vehicle

2017

Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo

1 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Extended Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Extended Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

1 Per Vehicle

2017

Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo

1 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Standard Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Standard Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

1 Per Vehicle

2017

Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo

1 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Standard Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Standard Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

1 Per Vehicle

2017

Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo

1 3.42R(GU6)
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 139.0 In.

Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo 3.42R(GU6)
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 139.0 In.

1 Per Vehicle

2017

Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo

1 3.42R(GU6)
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 159.0 In.

Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo 3.42R(GU6)
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 159.0 In.

1 Per Vehicle

2017

Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo

1 Except POSITRACTION L/SLIP R/AXL(G80)
3.42R(GU6)

Chevrolet Express 3500

2.8L L4 Diesel DOHC Turbo Except POSITRACTION L/SLIP R/AXL(G80)
3.42R(GU6)

1 Per Vehicle

Chevrolet Express 3500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV

1 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Extended Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

Chevrolet Express 3500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Extended Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

1 Per Vehicle

Chevrolet Express 3500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV

1 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Extended Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

Chevrolet Express 3500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Extended Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

1 Per Vehicle

Chevrolet Express 3500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV

1 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Standard Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

Chevrolet Express 3500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Standard Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

1 Per Vehicle

Chevrolet Express 3500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV

1 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Standard Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

Chevrolet Express 3500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Standard Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

1 Per Vehicle

Chevrolet Express 3500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV

1 3.42R(GU6)
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 139.0 In.

Chevrolet Express 3500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV 3.42R(GU6)
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 139.0 In.

1 Per Vehicle

Chevrolet Express 3500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV

1 3.42R(GU6)
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 159.0 In.

Chevrolet Express 3500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV 3.42R(GU6)
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 159.0 In.

1 Per Vehicle

Chevrolet Express 3500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV

1 Except POSITRACTION L/SLIP R/AXL(G80)
3.42R(GU6)

Chevrolet Express 3500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV Except POSITRACTION L/SLIP R/AXL(G80)
3.42R(GU6)

1 Per Vehicle

2016

Chevrolet Express 3500

6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo

1 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Extended Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

Chevrolet Express 3500

6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Extended Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

1 Per Vehicle

2016

Chevrolet Express 3500

6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo

1 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Standard Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

Chevrolet Express 3500

6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Standard Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

1 Per Vehicle

2016

Chevrolet Express 3500

6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo

1 3.42R(GU6)
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 139.0 In.

Chevrolet Express 3500

6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo 3.42R(GU6)
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 139.0 In.

1 Per Vehicle

2016

Chevrolet Express 3500

6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo

1 3.42R(GU6)
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 159.0 In.

Chevrolet Express 3500

6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo 3.42R(GU6)
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 159.0 In.

1 Per Vehicle

2016

Chevrolet Express 3500

6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo

1 Except POSITRACTION L/SLIP R/AXL(G80)
3.42R(GU6)

Chevrolet Express 3500

6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo Except POSITRACTION L/SLIP R/AXL(G80)
3.42R(GU6)

1 Per Vehicle

2016

Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo

1 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Extended Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Extended Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

1 Per Vehicle

2016

Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo

1 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Standard Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

Chevrolet Express 3500

6.6L V8 Diesel OHV Turbo 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)
Standard Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

1 Per Vehicle

2017

Chevrolet Express 4500

6.0L V8 Flex

1 Except POSITRACTION L/SLIP R/AXL(G80)
3.42R(GU6)

Chevrolet Express 4500

6.0L V8 Flex Except POSITRACTION L/SLIP R/AXL(G80)
3.42R(GU6)

1 Per Vehicle

2016

Chevrolet Express 4500

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo

1 Except POSITRACTION L/SLIP R/AXL(G80)
3.42R(GU6)

Chevrolet Express 4500

6.0L V8 CNG OHV,
6.0L V8 Flex OHV,
6.6L V8 Diesel OHV Turbo Except POSITRACTION L/SLIP R/AXL(G80)
3.42R(GU6)

1 Per Vehicle

Chevrolet Silverado 1500

5.3L V8 Flex OHV

1

Chevrolet Silverado 1500

Chevrolet Silverado 1500

3.0L L6 Diesel DOHC Turbo

1

Chevrolet Silverado 1500

Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

1

Chevrolet Silverado 1500

2.7L L4 Gas DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV
1 Per Vehicle

Chevrolet Silverado 1500

4.3L V6 Gas OHV,
5.3L V8 Flex OHV

1

Chevrolet Silverado 1500

Chevrolet Silverado 1500

5.3L V8 MILD HYBRID EV-Gas MHEV OHV

1 Eng: L8B
8th VIN Digit: R

Chevrolet Silverado 1500

5.3L V8 MILD HYBRID EV-Gas MHEV OHV Eng: L8B
8th VIN Digit: R

1 Per Vehicle

Chevrolet Silverado 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

1 Eng: L83
8th VIN Digit: C
Mfr Code: 6L80

Chevrolet Silverado 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV Eng: L83
8th VIN Digit: C
Mfr Code: 6L80

1 Per Vehicle

2014

Chevrolet Silverado 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

1 Eng: L83
8th VIN Digit: C

Chevrolet Silverado 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV Eng: L83
8th VIN Digit: C

1 Per Vehicle

2014

Chevrolet Silverado 1500

6.2L V8 Gas OHV

1 Eng: L86
8th VIN Digit: J

Chevrolet Silverado 1500

6.2L V8 Gas OHV Eng: L86
8th VIN Digit: J

1 Per Vehicle

2019

Chevrolet Silverado 1500 LD

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

1

Chevrolet Silverado 1500 LD

5.3L V8 Flex OHV,
5.3L V8 Gas OHV
1 Per Vehicle

2022

Chevrolet Silverado 1500 LTD

2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

1

Chevrolet Silverado 1500 LTD

2.7L L4 Gas DOHC Turbo,
3.0L L6 Diesel DOHC Turbo,
5.3L V8 Flex OHV,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV
1 Per Vehicle

Chevrolet Suburban

3.0L L6 Diesel DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

1

Chevrolet Suburban

3.0L L6 Diesel DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV
1 Per Vehicle

Chevrolet Suburban

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

1 Eng: L83
8th VIN Digit: C
Mfr Code: 6L80

Chevrolet Suburban

5.3L V8 Flex OHV,
5.3L V8 Gas OHV Eng: L83
8th VIN Digit: C
Mfr Code: 6L80

1 Per Vehicle

Chevrolet Suburban

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

1 Eng: L86
8th VIN Digit: J
Mfr Code: 10L80

Chevrolet Suburban

6.2L V8 Flex OHV,
6.2L V8 Gas OHV Eng: L86
8th VIN Digit: J
Mfr Code: 10L80

1 Per Vehicle

Chevrolet Suburban

5.3L V8 Gas OHV

1

Chevrolet Suburban

Chevrolet Suburban

5.3L V8 Flex OHV

1

Chevrolet Suburban

Chevrolet Tahoe

3.0L L6 Diesel DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV

1

Chevrolet Tahoe

3.0L L6 Diesel DOHC Turbo,
5.3L V8 Gas OHV,
6.2L V8 Gas OHV
1 Per Vehicle

Chevrolet Tahoe

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

1 Eng: L83
8th VIN Digit: C
Mfr Code: 6L80

Chevrolet Tahoe

5.3L V8 Flex OHV,
5.3L V8 Gas OHV Eng: L83
8th VIN Digit: C
Mfr Code: 6L80

1 Per Vehicle

Chevrolet Tahoe

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

1 Eng: L86
8th VIN Digit: J
Mfr Code: 10L80

Chevrolet Tahoe

6.2L V8 Flex OHV,
6.2L V8 Gas OHV Eng: L86
8th VIN Digit: J
Mfr Code: 10L80

1 Per Vehicle

Chevrolet Tahoe

5.3L V8 Gas OHV

1

Chevrolet Tahoe

Chevrolet Tahoe

5.3L V8 Flex OHV

1

Chevrolet Tahoe

5.3L V8 Flex OHV
1 Per Vehicle

2024

GMC Savana 2500

4.3L V6 Flex OHV,
6.6L V8 Gas OHV

1

GMC Savana 2500

4.3L V6 Flex OHV,
6.6L V8 Gas OHV
1 Per Vehicle

2023

GMC Savana 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

1 Eng: LV1
8th VIN Digit: P

GMC Savana 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV Eng: LV1
8th VIN Digit: P

1 Per Vehicle

2023

GMC Savana 2500

6.6L V8 Gas OHV

1 Eng: L8T
8th VIN Digit: 7

GMC Savana 2500

6.6L V8 Gas OHV Eng: L8T
8th VIN Digit: 7

1 Per Vehicle

GMC Savana 2500

2.8L L4 Diesel DOHC Turbo,
4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.6L V8 Gas OHV

1

GMC Savana 2500

2.8L L4 Diesel DOHC Turbo,
4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.6L V8 Gas OHV
1 Per Vehicle

GMC Savana 2500

2.8L L4 Diesel DOHC Turbo

1 Eng: LWN
8th VIN Digit: 1

GMC Savana 2500

2.8L L4 Diesel DOHC Turbo Eng: LWN
8th VIN Digit: 1

1 Per Vehicle

GMC Savana 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

1 Eng: LV1
8th VIN Digit: P

GMC Savana 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV Eng: LV1
8th VIN Digit: P

1 Per Vehicle

2017

GMC Savana 2500

2.8L L4 Diesel DOHC Turbo

1 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)

GMC Savana 2500

2.8L L4 Diesel DOHC Turbo 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)

1 Per Vehicle

2017

GMC Savana 2500

2.8L L4 Diesel DOHC Turbo

1 Except POSITRACTION L/SLIP R/AXL(G80)
3.42R(GU6)

GMC Savana 2500

2.8L L4 Diesel DOHC Turbo Except POSITRACTION L/SLIP R/AXL(G80)
3.42R(GU6)

1 Per Vehicle

GMC Savana 2500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV

1 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)

GMC Savana 2500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)

1 Per Vehicle

GMC Savana 2500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV

1 Except POSITRACTION L/SLIP R/AXL(G80)
3.42R(GU6)

GMC Savana 2500

4.8L V8 Flex OHV,
6.0L V8 Flex OHV,
6.0L V8 Gas OHV Except POSITRACTION L/SLIP R/AXL(G80)
3.42R(GU6)

1 Per Vehicle

2016

GMC Savana 2500

6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo

1 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)

GMC Savana 2500

6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo 3.42R(GU6),POSITRACTION L/SLIP R/AXL(G80)

1 Per Vehicle

2016

GMC Savana 2500

6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo

1 Except POSITRACTION L/SLIP R/AXL(G80)
3.42R(GU6)

GMC Savana 2500

6.0L V8 CNG OHV,
6.6L V8 Diesel OHV Turbo Except POSITRACTION L/SLIP R/AXL(G80)
3.42R(GU6)

1 Per Vehicle

GMC Savana 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

1 Eng: LV1
8th VIN Digit: P
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 139.0 In.

GMC Savana 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV Eng: LV1
8th VIN Digit: P
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 139.0 In.

1 Per Vehicle

GMC Savana 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

1 Eng: LV1
8th VIN Digit: P
Extended Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

GMC Savana 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV Eng: LV1
8th VIN Digit: P
Extended Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

1 Per Vehicle

GMC Savana 3500

6.6L V8 Gas OHV

1 Eng: L8T
8th VIN Digit: 7
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 139.0 In.

GMC Savana 3500

6.6L V8 Gas OHV Eng: L8T
8th VIN Digit: 7
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 139.0 In.

1 Per Vehicle

GMC Savana 3500

6.6L V8 Gas OHV

1 Eng: L8T
8th VIN Digit: 7
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 159.0 In.

GMC Savana 3500

6.6L V8 Gas OHV Eng: L8T
8th VIN Digit: 7
Cutaway Van
Bed Length N/R In.
2 Doors
Wheel Base 159.0 In.

1 Per Vehicle

GMC Savana 3500

6.6L V8 Gas OHV

1 Eng: L8T
8th VIN Digit: 7
Extended Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

GMC Savana 3500

6.6L V8 Gas OHV Eng: L8T
8th VIN Digit: 7
Extended Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

1 Per Vehicle

2023

GMC Savana 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

1 Eng: LV1
8th VIN Digit: P
Extended Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

GMC Savana 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV Eng: LV1
8th VIN Digit: P
Extended Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

1 Per Vehicle

2023

GMC Savana 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

1 Eng: LV1
8th VIN Digit: P
Standard Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

GMC Savana 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV Eng: LV1
8th VIN Digit: P
Standard Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

1 Per Vehicle

2023

GMC Savana 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

1 Eng: LV1
8th VIN Digit: P
Standard Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

GMC Savana 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV Eng: LV1
8th VIN Digit: P
Standard Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

1 Per Vehicle

2023

GMC Savana 3500

6.6L V8 Gas OHV

1 Eng: L8T
8th VIN Digit: 7
Extended Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

GMC Savana 3500

6.6L V8 Gas OHV Eng: L8T
8th VIN Digit: 7
Extended Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 155.0 In.

1 Per Vehicle

2023

GMC Savana 3500

6.6L V8 Gas OHV

1 Eng: L8T
8th VIN Digit: 7
Standard Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

GMC Savana 3500

6.6L V8 Gas OHV Eng: L8T
8th VIN Digit: 7
Standard Cargo Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

1 Per Vehicle

2023

GMC Savana 3500

6.6L V8 Gas OHV

1 Eng: L8T
8th VIN Digit: 7
Standard Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

GMC Savana 3500

6.6L V8 Gas OHV Eng: L8T
8th VIN Digit: 7
Standard Passenger Van
Bed Length N/R In.
3 Doors
Wheel Base 135.0 In.

1 Per Vehicle

See More Fitments on Page 2 - or - Select Your Vehicle Above

ACDelco 11546644 Differential Pinion Shaft Lock Bolt

$5.66

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco 11546644 Differential Pinion Shaft Lock Bolt fitment info!

Cadillac Escalade 6.2L V8 Gas OHV Supercharged

1

Cadillac Escalade

6.2L V8 Gas OHV Supercharged 1 Per Vehicle

Cadillac Escalade 3.0L L6 Diesel DOHC Turbo

1

Cadillac Escalade

3.0L L6 Diesel DOHC Turbo 1 Per Vehicle

Cadillac Escalade 6.2L V8 Gas OHV

1

Cadillac Escalade

6.2L V8 Gas OHV 1 Per Vehicle

Cadillac Escalade 6.2L V8 Flex OHV

1

Cadillac Escalade

6.2L V8 Flex OHV 1 Per Vehicle

Cadillac Escalade ESV 6.2L V8 Gas OHV Supercharged

1

Cadillac Escalade ESV

6.2L V8 Gas OHV Supercharged 1 Per Vehicle

Cadillac Escalade ESV 3.0L L6 Diesel DOHC Turbo

1

Cadillac Escalade ESV

3.0L L6 Diesel DOHC Turbo 1 Per Vehicle

Cadillac Escalade ESV 6.2L V8 Gas OHV

1

Cadillac Escalade ESV

6.2L V8 Gas OHV 1 Per Vehicle

Cadillac Escalade ESV 6.2L V8 Flex OHV

1

Cadillac Escalade ESV

6.2L V8 Flex OHV 1 Per Vehicle

Chevrolet Express 2500 4.3L V6 Flex OHV,4.3L V6 Gas OHV

1

Eng: LV18th VIN Digit: P

Chevrolet Express 2500

4.3L V6 Flex OHV,4.3L V6 Gas OHV Eng: LV18th VIN Digit: P 1 Per Vehicle

Chevrolet Express 2500 6.6L V8 Gas OHV

1

Eng: L8T8th VIN Digit: 7

Chevrolet Express 2500

6.6L V8 Gas OHV Eng: L8T8th VIN Digit: 7 1 Per Vehicle

Chevrolet Express 2500 2.8L L4 Diesel DOHC Turbo,4.3L V6 Flex OHV,4.3L V6 Gas OHV,6.6L V8 Gas OHV

1

Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo,4.3L V6 Flex OHV,4.3L V6 Gas OHV,6.6L V8 Gas OHV 1 Per Vehicle

Chevrolet Express 2500 2.8L L4 Diesel DOHC Turbo

1

Eng: LWN8th VIN Digit: 1

Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo Eng: LWN8th VIN Digit: 1 1 Per Vehicle

Chevrolet Express 2500 4.3L V6 Flex OHV,4.3L V6 Gas OHV

1

Eng: LV18th VIN Digit: P

Cadillac Escalade

6.2L V8 Gas OHV Supercharged

6.2L V8 Gas OHV Supercharged
1 Per Vehicle

Cadillac Escalade

3.0L L6 Diesel DOHC Turbo

3.0L L6 Diesel DOHC Turbo
1 Per Vehicle

Cadillac Escalade

6.2L V8 Gas OHV

6.2L V8 Gas OHV
1 Per Vehicle

Cadillac Escalade

6.2L V8 Flex OHV

6.2L V8 Flex OHV
1 Per Vehicle

Cadillac Escalade ESV

6.2L V8 Gas OHV Supercharged

6.2L V8 Gas OHV Supercharged
1 Per Vehicle

Cadillac Escalade ESV

3.0L L6 Diesel DOHC Turbo

3.0L L6 Diesel DOHC Turbo
1 Per Vehicle

Cadillac Escalade ESV

6.2L V8 Gas OHV

6.2L V8 Gas OHV
1 Per Vehicle

Cadillac Escalade ESV

6.2L V8 Flex OHV

6.2L V8 Flex OHV
1 Per Vehicle

Chevrolet Express 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

Eng: LV1
8th VIN Digit: P

4.3L V6 Flex OHV,
4.3L V6 Gas OHV Eng: LV1
8th VIN Digit: P

1 Per Vehicle

Chevrolet Express 2500

6.6L V8 Gas OHV

Eng: L8T
8th VIN Digit: 7

6.6L V8 Gas OHV Eng: L8T
8th VIN Digit: 7

1 Per Vehicle

Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo,
4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.6L V8 Gas OHV

2.8L L4 Diesel DOHC Turbo,
4.3L V6 Flex OHV,
4.3L V6 Gas OHV,
6.6L V8 Gas OHV
1 Per Vehicle

Chevrolet Express 2500

2.8L L4 Diesel DOHC Turbo

Eng: LWN
8th VIN Digit: 1

2.8L L4 Diesel DOHC Turbo Eng: LWN
8th VIN Digit: 1

1 Per Vehicle

Chevrolet Express 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

Eng: LV1
8th VIN Digit: P