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2005 GMC Sierra 3500

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  2. Auto Parts
  3. Driveline and Axles
  4. Bearings
  5. Differential Pinion Bearing
  6. ACDelco S1420 for 2005 GMC Sierra 3500

ACDelco S1420 Differential Pinion Bearing
for 2005 GMC Sierra 3500

ACDelco S1420 Differential Pinion Bearing - 2005 GMC Sierra 3500 Image 1
ACDelco S1420 Differential Pinion Bearing - 2005 GMC Sierra 3500 Image 2
ACDelco S1420 Differential Pinion Bearing - 2005 GMC Sierra 3500

ACDelco
Brand:ACDelco
Part Number: S1420
UPC: 00808709827795
Weight: 1.34 lbs
Condition:New



On Sale:

$63.01

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

Product Information

Description:

Get the ACDelco S1420 Differential Pinion Bearing for your 2005 GMC Sierra 3500. Buy now and secure your purchase online!

GM Genuine Parts Bearings are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These help minimize wear and friction in a variety of applications on your vehicle. 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
  • Help minimize wear and friction in a variety of applications on your vehicle
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Height (in):
1.1 in
Inner Ring Width:
1 in.
Inner Ring Width:
25.65 mm
Inside Diameter:
1.62 in.
Inside Diameter:
41.26 mm
Length:
3.3 in.
Material:
Steel
Outside Diameter:
3.25 in.
Outside Diameter:
82.55 mm
Programming Required:
No
Roller Quantity:
17
Spherical End Or Flat:
Flat
Weight (lb):
1.34 lb
Width Outer Ring:
0.71 in.
Width Outer Ring:
18 mm
Width:
1.04 in.
Width:
26.54 mm
With Slingers:
No

Features and Benefits:

  • – Do not overtighten attachment nut
  • – Keep bearing and race lubricated and make sure to only use approved bearing grease for lubrication

Specifications:

Country of Origin:
US

ACDelco S1420 Differential Pinion Bearing compatibility with your 2005 GMC Sierra 3500...

Last Updated: 05/03/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
GMC Sierra 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Outer
 
INNER BEARING
Except WIDE TRACK REAR AXLE(GTY)
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
4 WHEEL DISC HYDRAULIC BRAKES(JH7)
Power Brakes
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 161.5 In.
Mfr Code: 1000
 

GMC Sierra 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Outer INNER BEARING
Except WIDE TRACK REAR AXLE(GTY)
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
4 WHEEL DISC HYDRAULIC BRAKES(JH7)
Power Brakes
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 161.5 In.
Mfr Code: 1000

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
GMC Sierra 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Outer
 
INNER BEARING
Except WIDE TRACK REAR AXLE(GTY)
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
4 WHEEL DISC HYDRAULIC BRAKES(JH7)
Power Brakes
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 185.5 In.
Mfr Code: 1000
 

GMC Sierra 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Outer INNER BEARING
Except WIDE TRACK REAR AXLE(GTY)
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
4 WHEEL DISC HYDRAULIC BRAKES(JH7)
Power Brakes
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 185.5 In.
Mfr Code: 1000

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
GMC Sierra 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Outer
 
INNER BEARING
** 11.50 RING GEAR DANA **
 

GMC Sierra 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Outer INNER BEARING
** 11.50 RING GEAR DANA **

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
GMC Sierra 3500

6.0L V8 CNG OHV
1
 
Front Outer
 
INNER BEARING
** 11.50 RING GEAR DANA **
4WD
 

GMC Sierra 3500



6.0L V8 CNG OHV

Front Outer INNER BEARING
** 11.50 RING GEAR DANA **
4WD

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
GMC Sierra 3500

6.0L V8 CNG OHV
1
 
Outer
 
INNER BEARING
** 11.50 RING GEAR DANA **
 

GMC Sierra 3500



6.0L V8 CNG OHV

Outer INNER BEARING
** 11.50 RING GEAR DANA **

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
GMC Sierra 3500

6.0L V8 CNG OHV
1
 
Outer
 
INNER BEARING
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
4 WHEEL DISC HYDRAULIC BRAKES(JH7)
Eng: LQ4
8th VIN Digit: U
Power Brakes
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 161.5 In.
 

GMC Sierra 3500



6.0L V8 CNG OHV

Outer INNER BEARING
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
4 WHEEL DISC HYDRAULIC BRAKES(JH7)
Eng: LQ4
8th VIN Digit: U
Power Brakes
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 161.5 In.

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
GMC Sierra 3500

6.0L V8 CNG OHV
1
 
Outer
 
INNER BEARING
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
4 WHEEL DISC HYDRAULIC BRAKES(JH7)
Eng: LQ4
8th VIN Digit: U
Power Brakes
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 185.5 In.
 

GMC Sierra 3500



6.0L V8 CNG OHV

Outer INNER BEARING
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
4 WHEEL DISC HYDRAULIC BRAKES(JH7)
Eng: LQ4
8th VIN Digit: U
Power Brakes
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 185.5 In.

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
GMC Sierra 3500

6.0L V8 CNG OHV
1
 
Outer
 
INNER BEARING
Except WIDE TRACK REAR AXLE(GTY)
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
4 WHEEL DISC HYDRAULIC BRAKES(JH7)
Power Brakes
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 161.5 In.
Mfr Code: 1000
 

GMC Sierra 3500



6.0L V8 CNG OHV

Outer INNER BEARING
Except WIDE TRACK REAR AXLE(GTY)
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
4 WHEEL DISC HYDRAULIC BRAKES(JH7)
Power Brakes
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 161.5 In.
Mfr Code: 1000

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
GMC Sierra 3500

6.0L V8 CNG OHV
1
 
Outer
 
INNER BEARING
Except WIDE TRACK REAR AXLE(GTY)
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
4 WHEEL DISC HYDRAULIC BRAKES(JH7)
Power Brakes
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 185.5 In.
Mfr Code: 1000
 

GMC Sierra 3500



6.0L V8 CNG OHV

Outer INNER BEARING
Except WIDE TRACK REAR AXLE(GTY)
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
4 WHEEL DISC HYDRAULIC BRAKES(JH7)
Power Brakes
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 185.5 In.
Mfr Code: 1000

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
GMC Sierra 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Outer
 
INNER BEARING
4 WHEEL DISC HYDRAULIC BRAKES(JH7)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
Power Brakes
Front Disc
Rear Disc
Bed Length 96.0 In.
Wheel Base 157.5 In.
Mfr Code: 1000
RWD
 

GMC Sierra 3500



6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Outer INNER BEARING
4 WHEEL DISC HYDRAULIC BRAKES(JH7)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
Power Brakes
Front Disc
Rear Disc
Bed Length 96.0 In.
Wheel Base 157.5 In.
Mfr Code: 1000
RWD

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
GMC Sierra 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Outer
 
INNER BEARING
4 WHEEL DISC HYDRAULIC BRAKES(JH7)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
Power Brakes
Front Disc
Rear Disc
Bed Length 96.0 In.
Wheel Base 167.0 In.
Mfr Code: 1000
RWD
 

GMC Sierra 3500



6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Outer INNER BEARING
4 WHEEL DISC HYDRAULIC BRAKES(JH7)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
Power Brakes
Front Disc
Rear Disc
Bed Length 96.0 In.
Wheel Base 167.0 In.
Mfr Code: 1000
RWD

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
GMC Sierra 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Outer
 
INNER BEARING
4 WHEEL DISC HYDRAULIC BRAKES(JH7)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
Power Brakes
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 157.5 In.
Mfr Code: 1000
RWD
 

GMC Sierra 3500



6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Outer INNER BEARING
4 WHEEL DISC HYDRAULIC BRAKES(JH7)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
Power Brakes
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 157.5 In.
Mfr Code: 1000
RWD

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
GMC Sierra 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Outer
 
INNER BEARING
4 WHEEL DISC HYDRAULIC BRAKES(JH7)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
Power Brakes
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 161.5 In.
Mfr Code: 1000
RWD
 

GMC Sierra 3500



6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Outer INNER BEARING
4 WHEEL DISC HYDRAULIC BRAKES(JH7)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
Power Brakes
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 161.5 In.
Mfr Code: 1000
RWD

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
GMC Sierra 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Outer
 
INNER BEARING
4 WHEEL DISC HYDRAULIC BRAKES(JH7)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
Power Brakes
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 167.0 In.
Mfr Code: 1000
RWD
 

GMC Sierra 3500



6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Outer INNER BEARING
4 WHEEL DISC HYDRAULIC BRAKES(JH7)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
Power Brakes
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 167.0 In.
Mfr Code: 1000
RWD

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
GMC Sierra 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Outer
 
INNER BEARING
4 WHEEL DISC HYDRAULIC BRAKES(JH7)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
Power Brakes
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 185.5 In.
Mfr Code: 1000
RWD
 

GMC Sierra 3500



6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Outer INNER BEARING
4 WHEEL DISC HYDRAULIC BRAKES(JH7)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
Power Brakes
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 185.5 In.
Mfr Code: 1000
RWD

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
GMC Sierra 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Outer
 
INNER BEARING
HYDRAULIC POWER DISC BRAKES(JH6)
Except SINGLE REAR WHEELS(SRW)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
Power Brakes
Front Disc
Rear Disc
Mfr Code: 1000
RWD
 

GMC Sierra 3500



6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Outer INNER BEARING
HYDRAULIC POWER DISC BRAKES(JH6)
Except SINGLE REAR WHEELS(SRW)
3.73R(GT4),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
Power Brakes
Front Disc
Rear Disc
Mfr Code: 1000
RWD

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2001

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Sierra 3500

6.0L V8 Gas OHV
1
 
Outer
 
INNER BEARING
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
4 WHEEL DISC HYDRAULIC BRAKES(JH7)
Eng: LQ4
8th VIN Digit: U
Power Brakes
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 161.5 In.
 

GMC Sierra 3500



6.0L V8 Gas OHV

Outer INNER BEARING
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
4 WHEEL DISC HYDRAULIC BRAKES(JH7)
Eng: LQ4
8th VIN Digit: U
Power Brakes
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 161.5 In.

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2001

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Sierra 3500

6.0L V8 Gas OHV
1
 
Outer
 
INNER BEARING
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
4 WHEEL DISC HYDRAULIC BRAKES(JH7)
Eng: LQ4
8th VIN Digit: U
Power Brakes
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 185.5 In.
 

GMC Sierra 3500



6.0L V8 Gas OHV

Outer INNER BEARING
4.10R(GT5),POSITRACTION L/SLIP R/AXL(G80),** 11.50 RING GEAR DANA **
4 WHEEL DISC HYDRAULIC BRAKES(JH7)
Eng: LQ4
8th VIN Digit: U
Power Brakes
Front Disc
Rear Disc
Bed Length N/R In.
Wheel Base 185.5 In.

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2001

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Sierra 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV
1
 
Front Outer
 
INNER BEARING
** 11.50 RING GEAR DANA **
4WD
 

GMC Sierra 3500



6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Front Outer INNER BEARING
** 11.50 RING GEAR DANA **
4WD

1 Per Vehicle

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