Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
JOIN GEARS TO SAVE 5%
Shop All Brands
Shopping for

2012 GMC Sierra 3500 HD

X
  2. Auto Parts
  3. Driveline and Axles
  4. Gaskets and Sealing Systems
  5. Differential Pinion Seal
  6. ACDelco 26064030 for 2012 GMC Sierra 3500 HD

ACDelco 26064030 Differential Pinion Seal
for 2012 GMC Sierra 3500 HD

ACDelco 26064030 Differential Pinion Seal - 2012 GMC Sierra 3500 HD Image 1
ACDelco 26064030 Differential Pinion Seal - 2012 GMC Sierra 3500 HD Image 2
ACDelco 26064030 Differential Pinion Seal - 2012 GMC Sierra 3500 HD

ACDelco
Brand:ACDelco
Part Number: 26064030
UPC: 00808709676294
Weight: 1.79 lbs
Condition:New



On Sale:

$29.21

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

Product Information

Description:

Get the ACDelco 26064030 Differential Pinion Seal for your 2012 GMC Sierra 3500 HD. Buy now and secure your purchase online!

GM Genuine Parts Differential Drive Pinion Gear Seals are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These seals help ensure differential fluid does not leak out of your vehicle's differential, and are GM-recommended replacements for your GM vehicle's original components. 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
  • Helps ensure differential fluid does not leak out of your vehicle's differential
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Bore Diameter (in):
3.519 in
Bore Diameter (mm):
89.38 mm
Height (in):
7.4 in
Inside Diameter:
2.84 in.
Inside Diameter:
72.01 mm
Length (in):
29.4 in
Material:
Steel, Rubber
Outside Diameter:
102.01 mm
Outside Diameter:
4.02 in.
Programming Required:
No
Rim Shape:
Round
Thickness:
0.61 in.
Thickness:
15.5 mm
Universal Or Specific Fit:
Specific
Volume (cu in):
16.79cu in
Weight (lb):
1.79 lb
Width (in):
7.75 in
Country of Origin:
US

ACDelco 26064030 Differential Pinion Seal compatibility with your 2012 GMC Sierra 3500 HD...

Last Updated: 04/27/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2014

 

2013

 

2012

 

2011

 

2010

 

2014

 

2013

 

2012

 

2011

 

2010

 
GMC Sierra 3500 HD

6.0L V8 Flex OHV
1
 
ORDER T/W 15552844 FOR 10.5 (Y10) OR 12471484 FOR 11.5 (Y13)
** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
2 PC SEAL)(TRIPLE-LIP)(NEW PINION NUT MUST BE INSTALLED
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV ORDER T/W 15552844 FOR 10.5 (Y10) OR 12471484 FOR 11.5 (Y13)
** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
2 PC SEAL)(TRIPLE-LIP)(NEW PINION NUT MUST BE INSTALLED

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2014

 

2013

 

2012

 

2011

 

2010

 
GMC Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
ORDER T/W 15552844 FOR 10.5 (Y10) OR 12471484 FOR 11.5 (Y13)
** 11.50 RING GEAR DANA **
2 PC SEAL)(TRIPLE-LIP)(NEW PINION NUT MUST BE INSTALLED
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo ORDER T/W 15552844 FOR 10.5 (Y10) OR 12471484 FOR 11.5 (Y13)
** 11.50 RING GEAR DANA **
2 PC SEAL)(TRIPLE-LIP)(NEW PINION NUT MUST BE INSTALLED

1 Per Vehicle

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2014

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 
GMC Sierra 3500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
ORDER T/W 15552844 FOR 10.5 (Y10) OR 12471484 FOR 11.5 (Y13)
** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
2 PC SEAL)(TRIPLE-LIP)(NEW PINION NUT MUST BE INSTALLED
 

GMC Sierra 3500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo ORDER T/W 15552844 FOR 10.5 (Y10) OR 12471484 FOR 11.5 (Y13)
** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
2 PC SEAL)(TRIPLE-LIP)(NEW PINION NUT MUST BE INSTALLED

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2013

 

2012

 

2011

 

2010

 
GMC Sierra 3500 HD

6.0L V8 Flex OHV
1
 
ORDER T/W 15552844 FOR 10.5 (Y10) OR 12471484 FOR 11.5 (Y13)
HYDRAULIC POWER DISC BRAKES(JH6)
3.73R(GT4)
2 PC SEAL)(TRIPLE-LIP)(NEW PINION NUT MUST BE INSTALLED
Power Brakes
Front Disc
Rear Disc
Mfr Code: 1000
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV ORDER T/W 15552844 FOR 10.5 (Y10) OR 12471484 FOR 11.5 (Y13)
HYDRAULIC POWER DISC BRAKES(JH6)
3.73R(GT4)
2 PC SEAL)(TRIPLE-LIP)(NEW PINION NUT MUST BE INSTALLED
Power Brakes
Front Disc
Rear Disc
Mfr Code: 1000

1 Per Vehicle

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2013

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 
GMC Sierra 3500 HD

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
ORDER T/W 15552844 FOR 10.5 (Y10) OR 12471484 FOR 11.5 (Y13)
HYDRAULIC POWER DISC BRAKES(JH6)
3.73R(GT4)
2 PC SEAL)(TRIPLE-LIP)(NEW PINION NUT MUST BE INSTALLED
Power Brakes
Front Disc
Rear Disc
Mfr Code: 1000
 

GMC Sierra 3500 HD



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo ORDER T/W 15552844 FOR 10.5 (Y10) OR 12471484 FOR 11.5 (Y13)
HYDRAULIC POWER DISC BRAKES(JH6)
3.73R(GT4)
2 PC SEAL)(TRIPLE-LIP)(NEW PINION NUT MUST BE INSTALLED
Power Brakes
Front Disc
Rear Disc
Mfr Code: 1000

1 Per Vehicle

2012

 

2011

 

2012

 

2011

 
GMC Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
ORDER T/W 15552844 FOR 10.5 (Y10) OR 12471484 FOR 11.5 (Y13)
Except ACTIVE BRAKE CONTROL(JL4)
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
2 PC SEAL)(TRIPLE-LIP)(NEW PINION NUT MUST BE INSTALLED
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 133.6 In.
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo ORDER T/W 15552844 FOR 10.5 (Y10) OR 12471484 FOR 11.5 (Y13)
Except ACTIVE BRAKE CONTROL(JL4)
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
2 PC SEAL)(TRIPLE-LIP)(NEW PINION NUT MUST BE INSTALLED
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 133.6 In.

1 Per Vehicle

2012

 

2011

 

2012

 

2011

 
GMC Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
ORDER T/W 15552844 FOR 10.5 (Y10) OR 12471484 FOR 11.5 (Y13)
Except ACTIVE BRAKE CONTROL(JL4)
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
2 PC SEAL)(TRIPLE-LIP)(NEW PINION NUT MUST BE INSTALLED
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 158.1 In.
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo ORDER T/W 15552844 FOR 10.5 (Y10) OR 12471484 FOR 11.5 (Y13)
Except ACTIVE BRAKE CONTROL(JL4)
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
2 PC SEAL)(TRIPLE-LIP)(NEW PINION NUT MUST BE INSTALLED
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 158.1 In.

1 Per Vehicle

2012

 

2011

 

2012

 

2011

 
GMC Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
ORDER T/W 15552844 FOR 10.5 (Y10) OR 12471484 FOR 11.5 (Y13)
Except ACTIVE BRAKE CONTROL(JL4)
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
2 PC SEAL)(TRIPLE-LIP)(NEW PINION NUT MUST BE INSTALLED
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 167.7 In.
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo ORDER T/W 15552844 FOR 10.5 (Y10) OR 12471484 FOR 11.5 (Y13)
Except ACTIVE BRAKE CONTROL(JL4)
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
2 PC SEAL)(TRIPLE-LIP)(NEW PINION NUT MUST BE INSTALLED
Front Disc
Rear Disc
Bed Length 97.6 In.
Wheel Base 167.7 In.

1 Per Vehicle

2012

 

2011

 

2012

 

2011

 
GMC Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
ORDER T/W 15552844 FOR 10.5 (Y10) OR 12471484 FOR 11.5 (Y13)
Except ACTIVE BRAKE CONTROL(JL4)
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
2 PC SEAL)(TRIPLE-LIP)(NEW PINION NUT MUST BE INSTALLED
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 133.6 In.
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo ORDER T/W 15552844 FOR 10.5 (Y10) OR 12471484 FOR 11.5 (Y13)
Except ACTIVE BRAKE CONTROL(JL4)
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
2 PC SEAL)(TRIPLE-LIP)(NEW PINION NUT MUST BE INSTALLED
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 133.6 In.

1 Per Vehicle

2012

 

2011

 

2012

 

2011

 
GMC Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
ORDER T/W 15552844 FOR 10.5 (Y10) OR 12471484 FOR 11.5 (Y13)
Except ACTIVE BRAKE CONTROL(JL4)
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
2 PC SEAL)(TRIPLE-LIP)(NEW PINION NUT MUST BE INSTALLED
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 158.1 In.
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo ORDER T/W 15552844 FOR 10.5 (Y10) OR 12471484 FOR 11.5 (Y13)
Except ACTIVE BRAKE CONTROL(JL4)
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
2 PC SEAL)(TRIPLE-LIP)(NEW PINION NUT MUST BE INSTALLED
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 158.1 In.

1 Per Vehicle

2012

 

2011

 

2012

 

2011

 
GMC Sierra 3500 HD

6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo
1
 
ORDER T/W 15552844 FOR 10.5 (Y10) OR 12471484 FOR 11.5 (Y13)
Except ACTIVE BRAKE CONTROL(JL4)
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
2 PC SEAL)(TRIPLE-LIP)(NEW PINION NUT MUST BE INSTALLED
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 167.7 In.
 

GMC Sierra 3500 HD



6.0L V8 Flex OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo ORDER T/W 15552844 FOR 10.5 (Y10) OR 12471484 FOR 11.5 (Y13)
Except ACTIVE BRAKE CONTROL(JL4)
4 WHL DISC BRAKES W/ DUAL REAR WHEELS(J96)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80)
2 PC SEAL)(TRIPLE-LIP)(NEW PINION NUT MUST BE INSTALLED
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 167.7 In.

1 Per Vehicle

Didn't find a match for your vehicle?

   See Other Choices