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  2. Auto Parts
  3. Driveline and Axles
  4. Bearings
  5. Differential Pinion Pilot Bearing
  6. ACDelco 1581TS for 2004

ACDelco 1581TS Differential Pinion Pilot Bearing
for 2004 (please select make/model)

ACDelco 1581TS Differential Pinion Pilot Bearing - 2004

ACDelco
Brand:ACDelco
Part Number: 1581TS
UPC: 00707773850855
Weight: 0.01 lbs
Condition:New



On Sale:

$51.32

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

Product Information

Description:

Get the ACDelco 1581TS Differential Pinion Pilot Bearing for your 2004. 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):
0.8 in
Inner Ring Width:
0.66 in.
Inner Ring Width:
16.76 mm
Inside Diameter:
1.24 in.
Inside Diameter:
31.41 mm
Length:
2 in.
Material:
Metal
Outside Diameter:
2.05 in.
Outside Diameter:
51.96 mm
Programming Required:
No
Quantity:
1
Roller Quantity:
12
Spherical End Or Flat:
Flat
Weight (lb):
0.01 lb
Width:
0.76 in.
Width:
19.30 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

Select a vehicle to narrow ACDelco 1581TS Differential Pinion Pilot Bearing fitment info!

Last Updated: 02/29/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2004

 

2003

 

2002

 

2004

 

2003

 

2002

 
Chevrolet Avalanche 2500

8.1L V8 Gas OHV
1
 
BOWER, R-1581-TV, 1 3/8 IN ID X 2 IN OD X 3/4 IN THK
** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
 

Chevrolet Avalanche 2500



8.1L V8 Gas OHV BOWER, R-1581-TV, 1 3/8 IN ID X 2 IN OD X 3/4 IN THK
** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **

1 Per Vehicle

2004

 

2004

 
Chevrolet Silverado 2500

6.0L V8 Gas OHV
1
 
BOWER, R-1581-TV, 1 3/8 IN ID X 2 IN OD X 3/4 IN THK
** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
Standard Cab Pickup
2 Doors
Mfr Code: NV4500
 

Chevrolet Silverado 2500



6.0L V8 Gas OHV BOWER, R-1581-TV, 1 3/8 IN ID X 2 IN OD X 3/4 IN THK
** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
Standard Cab Pickup
2 Doors
Mfr Code: NV4500

1 Per Vehicle

2004

 

2004

 
Chevrolet Silverado 2500

6.0L V8 Gas OHV
1
 
TWO INCH BODY RAISE I.D.(HVY),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
BOWER, R-1581-TV, 1 3/8 IN ID X 2 IN OD X 3/4 IN THK
Mfr Code: 4L80-E
 

Chevrolet Silverado 2500



6.0L V8 Gas OHV TWO INCH BODY RAISE I.D.(HVY),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
BOWER, R-1581-TV, 1 3/8 IN ID X 2 IN OD X 3/4 IN THK
Mfr Code: 4L80-E

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV
1
 
BOWER, R-1581-TV, 1 3/8 IN ID X 2 IN OD X 3/4 IN THK
** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
Eng: LQ4
8th VIN Digit: U
Mfr Code: NV4500
 

Chevrolet Silverado 2500 HD



6.0L V8 Gas OHV BOWER, R-1581-TV, 1 3/8 IN ID X 2 IN OD X 3/4 IN THK
** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
Eng: LQ4
8th VIN Digit: U
Mfr Code: NV4500

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV
1
 
BOWER, R-1581-TV, 1 3/8 IN ID X 2 IN OD X 3/4 IN THK
** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
Eng: LQ4
8th VIN Digit: U
Mfr Code: NV4500
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV BOWER, R-1581-TV, 1 3/8 IN ID X 2 IN OD X 3/4 IN THK
** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
Eng: LQ4
8th VIN Digit: U
Mfr Code: NV4500

1 Per Vehicle

2004

 

2003

 

2002

 

2004

 

2003

 

2002

 
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV
1
 
TWO INCH BODY RAISE I.D.(HVY),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
BOWER, R-1581-TV, 1 3/8 IN ID X 2 IN OD X 3/4 IN THK
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV TWO INCH BODY RAISE I.D.(HVY),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
BOWER, R-1581-TV, 1 3/8 IN ID X 2 IN OD X 3/4 IN THK
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E

1 Per Vehicle

2004

 

2003

 

2002

 

2001

 

2004

 

2003

 

2002

 

2001

 
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV
1
 
TWO INCH BODY RAISE I.D.(HVY),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
BOWER, R-1581-TV, 1 3/8 IN ID X 2 IN OD X 3/4 IN THK
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
 

Chevrolet Silverado 2500 HD



6.0L V8 Gas OHV TWO INCH BODY RAISE I.D.(HVY),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
BOWER, R-1581-TV, 1 3/8 IN ID X 2 IN OD X 3/4 IN THK
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E

1 Per Vehicle

2004

 

2003

 

2004

 

2003

 
Chevrolet Suburban 2500

8.1L V8 Gas OHV
1
 
BOWER, R-1581-TV, 1 3/8 IN ID X 2 IN OD X 3/4 IN THK
** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
Eng: L18
8th VIN Digit: G
Mfr Code: 4L85-E
 

Chevrolet Suburban 2500



8.1L V8 Gas OHV BOWER, R-1581-TV, 1 3/8 IN ID X 2 IN OD X 3/4 IN THK
** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
Eng: L18
8th VIN Digit: G
Mfr Code: 4L85-E

1 Per Vehicle

2004

 

2004

 
GMC Sierra 2500

6.0L V8 Gas OHV
1
 
BOWER, R-1581-TV, 1 3/8 IN ID X 2 IN OD X 3/4 IN THK
** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
Standard Cab Pickup
2 Doors
Mfr Code: NV4500
 

GMC Sierra 2500



6.0L V8 Gas OHV BOWER, R-1581-TV, 1 3/8 IN ID X 2 IN OD X 3/4 IN THK
** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
Standard Cab Pickup
2 Doors
Mfr Code: NV4500

1 Per Vehicle

2004

 

2004

 
GMC Sierra 2500

6.0L V8 Gas OHV
1
 
TWO INCH BODY RAISE I.D.(HVY),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
BOWER, R-1581-TV, 1 3/8 IN ID X 2 IN OD X 3/4 IN THK
Mfr Code: 4L80-E
 

GMC Sierra 2500



6.0L V8 Gas OHV TWO INCH BODY RAISE I.D.(HVY),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
BOWER, R-1581-TV, 1 3/8 IN ID X 2 IN OD X 3/4 IN THK
Mfr Code: 4L80-E

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV
1
 
BOWER, R-1581-TV, 1 3/8 IN ID X 2 IN OD X 3/4 IN THK
** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
Eng: LQ4
8th VIN Digit: U
Mfr Code: NV4500
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV BOWER, R-1581-TV, 1 3/8 IN ID X 2 IN OD X 3/4 IN THK
** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
Eng: LQ4
8th VIN Digit: U
Mfr Code: NV4500

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
BOWER, R-1581-TV, 1 3/8 IN ID X 2 IN OD X 3/4 IN THK
** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
Eng: LQ4
8th VIN Digit: U
Mfr Code: NV4500
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV BOWER, R-1581-TV, 1 3/8 IN ID X 2 IN OD X 3/4 IN THK
** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
Eng: LQ4
8th VIN Digit: U
Mfr Code: NV4500

1 Per Vehicle

2004

 

2003

 

2002

 

2004

 

2003

 

2002

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
TWO INCH BODY RAISE I.D.(HVY),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
BOWER, R-1581-TV, 1 3/8 IN ID X 2 IN OD X 3/4 IN THK
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV TWO INCH BODY RAISE I.D.(HVY),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
BOWER, R-1581-TV, 1 3/8 IN ID X 2 IN OD X 3/4 IN THK
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E

1 Per Vehicle

2004

 

2003

 

2002

 

2001

 

2004

 

2003

 

2002

 

2001

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV
1
 
TWO INCH BODY RAISE I.D.(HVY),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
BOWER, R-1581-TV, 1 3/8 IN ID X 2 IN OD X 3/4 IN THK
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV TWO INCH BODY RAISE I.D.(HVY),** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
BOWER, R-1581-TV, 1 3/8 IN ID X 2 IN OD X 3/4 IN THK
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E

1 Per Vehicle

2004

 

2003

 

2004

 

2003

 
GMC Yukon XL 2500

8.1L V8 Gas OHV
1
 
BOWER, R-1581-TV, 1 3/8 IN ID X 2 IN OD X 3/4 IN THK
** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
Eng: L18
8th VIN Digit: G
Mfr Code: 4L85-E
 

GMC Yukon XL 2500



8.1L V8 Gas OHV BOWER, R-1581-TV, 1 3/8 IN ID X 2 IN OD X 3/4 IN THK
** 10.50 RING GEAR SAGINAW-AMERICAN AXLE **
Eng: L18
8th VIN Digit: G
Mfr Code: 4L85-E

1 Per Vehicle

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