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  2. Auto Parts
  3. Driveline and Axles
  4. Differential
  5. Differential Ring and Pinion
  6. ACDelco 23145791 for 2000

ACDelco 23145791 Differential Ring and Pinion
for 2000 (please select make/model)

ACDelco 23145791 Differential Ring and Pinion - 2000 Image 1
ACDelco 23145791 Differential Ring and Pinion - 2000 Image 2
ACDelco 23145791 Differential Ring and Pinion - 2000

ACDelco
Brand:ACDelco
Part Number: 23145791
UPC: 808709935629
Weight: 17.5 lbs
Condition:New



On Sale:

$388.50

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

Product Information

Description:

Get the ACDelco 23145791 Differential Ring and Pinion for your 2000. Buy now and secure your purchase online!

GM Genuine Parts Differential Ring and Pinions 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 regularly updates production and service part designs to integrate new materials and technologies
  • Original equipment parts are designed to work with your GM vehicle safety systems - aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Cover Bolt Quantity:
10
Height (in):
6.38 in
Length (in):
19.12 in
Pinion Shaft Diameter:
1.31 in.
Pinion Shaft Diameter:
33.36 mm
Pinion Spline Count:
30
Programming Required:
No
Ring & Pinion Gear Ratio:
3.73
Ring Gear Diameter (in):
8.50 in
Ring Gear Diameter (mm):
215.90 mm
Weight (lb):
17.5 lb
Width (in):
13.38 in
Country of Origin:
IN

Select a vehicle to narrow ACDelco 23145791 Differential Ring and Pinion fitment info!

Last Updated: 05/02/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2000

 

2000

 
Cadillac Escalade

5.7L V8 Gas OHV
1
 
3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
 

Cadillac Escalade



5.7L V8 Gas OHV 3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

2002

 

2001

 

2000

 

1999

 
Chevrolet Blazer

4.3L V6 Gas OHV
1
 
R/AXL
3.73R(GT4),HIGH WIDER 4 X 4 SPORT PERFORMANCE CHASSIS PACKAGE(ZR2),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
Sport Utility
2 Doors
4WD
 

Chevrolet Blazer



4.3L V6 Gas OHV R/AXL
3.73R(GT4),HIGH WIDER 4 X 4 SPORT PERFORMANCE CHASSIS PACKAGE(ZR2),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
Sport Utility
2 Doors
4WD

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

2002

 

2001

 

2000

 

1999

 

1998

 
Chevrolet Express 1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
VACUUM PWR BRK SYS(JB6)
3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
Power Brakes
Front Disc
Rear Drum
 

Chevrolet Express 1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV VACUUM PWR BRK SYS(JB6)
3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
Power Brakes
Front Disc
Rear Drum

1 Per Vehicle

2003

 

2002

 

2001

 

2000

 

1999

 

2003

 

2002

 

2001

 

2000

 

1999

 
Chevrolet S10

4.3L V6 Gas OHV
1
 
R/AXL
3.73R(GT4),HIGH WIDER 4 X 4 SPORT PERFORMANCE CHASSIS PACKAGE(ZR2),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
Extended Cab Pickup
3 Doors
4WD
 

Chevrolet S10



4.3L V6 Gas OHV R/AXL
3.73R(GT4),HIGH WIDER 4 X 4 SPORT PERFORMANCE CHASSIS PACKAGE(ZR2),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
Extended Cab Pickup
3 Doors
4WD

1 Per Vehicle

2002

 

2001

 

2000

 

2002

 

2001

 

2000

 
Chevrolet S10

2.2L L4 Flex OHV
1
 
R/AXL
3.73R(GT4),HIGH WIDER 4 X 4 SPORT PERFORMANCE CHASSIS PACKAGE(ZR2),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
Extended Cab Pickup
3 Doors
4WD
 

Chevrolet S10



2.2L L4 Flex OHV R/AXL
3.73R(GT4),HIGH WIDER 4 X 4 SPORT PERFORMANCE CHASSIS PACKAGE(ZR2),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
Extended Cab Pickup
3 Doors
4WD

1 Per Vehicle

2000

 

2000

 
Chevrolet S10

-L BATTERY EV EV/BEV
1
 
R/AXL
3.73R(GT4),HIGH WIDER 4 X 4 SPORT PERFORMANCE CHASSIS PACKAGE(ZR2),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
Extended Cab Pickup
3 Doors
4WD
 

Chevrolet S10



-L BATTERY EV EV/BEV R/AXL
3.73R(GT4),HIGH WIDER 4 X 4 SPORT PERFORMANCE CHASSIS PACKAGE(ZR2),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
Extended Cab Pickup
3 Doors
4WD

1 Per Vehicle

2000

 

1999

 

2000

 

1999

 
Chevrolet S10

2.2L L4 Gas OHV
1
 
R/AXL
3.73R(GT4),HIGH WIDER 4 X 4 SPORT PERFORMANCE CHASSIS PACKAGE(ZR2),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
Extended Cab Pickup
3 Doors
4WD
 

Chevrolet S10



2.2L L4 Gas OHV R/AXL
3.73R(GT4),HIGH WIDER 4 X 4 SPORT PERFORMANCE CHASSIS PACKAGE(ZR2),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
Extended Cab Pickup
3 Doors
4WD

1 Per Vehicle

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 
Chevrolet Silverado 1500

4.3L V6 Gas OHV
1
 
3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
 

Chevrolet Silverado 1500



4.3L V6 Gas OHV 3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 
Chevrolet Silverado 1500

4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
 

Chevrolet Silverado 1500



4.8L V8 Gas OHV,
5.3L V8 Gas OHV 3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 
Chevrolet Suburban 1500

5.3L V8 Gas OHV
1
 
3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
 

Chevrolet Suburban 1500



5.3L V8 Gas OHV 3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 
Chevrolet Tahoe

4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
 

Chevrolet Tahoe



4.8L V8 Gas OHV,
5.3L V8 Gas OHV 3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**

1 Per Vehicle

2000

 

2000

 
Chevrolet Tahoe

5.7L V8 Gas OHV
1
 
3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
 

Chevrolet Tahoe



5.7L V8 Gas OHV 3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**

1 Per Vehicle

2001

 

2000

 

1999

 

2001

 

2000

 

1999

 
GMC Jimmy

4.3L V6 Gas OHV
1
 
R/AXL
3.73R(GT4),HIGH WIDER 4 X 4 SPORT PERFORMANCE CHASSIS PACKAGE(ZR2),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
Sport Utility
2 Doors
4WD
 

GMC Jimmy



4.3L V6 Gas OHV R/AXL
3.73R(GT4),HIGH WIDER 4 X 4 SPORT PERFORMANCE CHASSIS PACKAGE(ZR2),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
Sport Utility
2 Doors
4WD

1 Per Vehicle

2002

 

2001

 

2000

 

1999

 

1998

 

2002

 

2001

 

2000

 

1999

 

1998

 
GMC Savana 1500

4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV
1
 
VACUUM PWR BRK SYS(JB6)
3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
Power Brakes
Front Disc
Rear Drum
 

GMC Savana 1500



4.3L V6 Gas OHV,
5.0L V8 Gas OHV,
5.7L V8 Gas OHV VACUUM PWR BRK SYS(JB6)
3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
Power Brakes
Front Disc
Rear Drum

1 Per Vehicle

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

2012

 

2011

 

2010

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 
GMC Sierra 1500

4.3L V6 Gas OHV
1
 
3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
 

GMC Sierra 1500



4.3L V6 Gas OHV 3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 
GMC Sierra 1500

4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
 

GMC Sierra 1500



4.8L V8 Gas OHV,
5.3L V8 Gas OHV 3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**

1 Per Vehicle

2003

 

2002

 

2001

 

2000

 

1999

 

2003

 

2002

 

2001

 

2000

 

1999

 
GMC Sonoma

4.3L V6 Gas OHV
1
 
R/AXL
3.73R(GT4),HIGH WIDER 4 X 4 SPORT PERFORMANCE CHASSIS PACKAGE(ZR2),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
Extended Cab Pickup
3 Doors
4WD
 

GMC Sonoma



4.3L V6 Gas OHV R/AXL
3.73R(GT4),HIGH WIDER 4 X 4 SPORT PERFORMANCE CHASSIS PACKAGE(ZR2),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
Extended Cab Pickup
3 Doors
4WD

1 Per Vehicle

2002

 

2001

 

2000

 

2002

 

2001

 

2000

 
GMC Sonoma

2.2L L4 Flex OHV
1
 
R/AXL
3.73R(GT4),HIGH WIDER 4 X 4 SPORT PERFORMANCE CHASSIS PACKAGE(ZR2),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
Extended Cab Pickup
3 Doors
4WD
 

GMC Sonoma



2.2L L4 Flex OHV R/AXL
3.73R(GT4),HIGH WIDER 4 X 4 SPORT PERFORMANCE CHASSIS PACKAGE(ZR2),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
Extended Cab Pickup
3 Doors
4WD

1 Per Vehicle

2000

 

1999

 

2000

 

1999

 
GMC Sonoma

2.2L L4 Gas OHV
1
 
R/AXL
3.73R(GT4),HIGH WIDER 4 X 4 SPORT PERFORMANCE CHASSIS PACKAGE(ZR2),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
Extended Cab Pickup
3 Doors
4WD
 

GMC Sonoma



2.2L L4 Gas OHV R/AXL
3.73R(GT4),HIGH WIDER 4 X 4 SPORT PERFORMANCE CHASSIS PACKAGE(ZR2),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
Extended Cab Pickup
3 Doors
4WD

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 
GMC Yukon

4.8L V8 Gas OHV,
5.3L V8 Gas OHV
1
 
3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
 

GMC Yukon



4.8L V8 Gas OHV,
5.3L V8 Gas OHV 3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**

1 Per Vehicle

2000

 

2000

 
GMC Yukon

5.7L V8 Gas OHV
1
 
3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
 

GMC Yukon



5.7L V8 Gas OHV 3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**

1 Per Vehicle

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

2009

 

2008

 

2007

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 
GMC Yukon XL 1500

5.3L V8 Gas OHV
1
 
3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**
 

GMC Yukon XL 1500



5.3L V8 Gas OHV 3.73R(GT4),**8.50/8.625 RING GEAR SAGINAW-AMERICAN AXLE**10 BOLT DIFF**

1 Per Vehicle

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