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  2. Auto Parts
  3. Engine Components
  4. Cylinder Block Components
  5. Engine Oil Pump
  6. ACDelco 12710303 for 2005

ACDelco 12710303 Engine Oil Pump
for 2005 (please select make/model)

ACDelco

 
Brand:ACDelco
Part Number: 12710303
UPC: 193468461923
Weight: 2.3 lbs
Condition:New



On Sale:

$121.49

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

Product Information

Description:

Get the ACDelco 12710303 Engine Oil Pump for your 2005. Buy now and secure your purchase online!

GM Genuine Parts Engine Oil Pumps 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:

Drive Type:
Crankshaft
Height:
2.75 in.
Length (in):
10.25 in
Mounting Hole Quantity:
4
Oil Pump Type:
Rotary
Weight (lb):
2.3 lb
Width:
5.75 in.
Country of Origin:
US

Select a vehicle to narrow ACDelco 12710303 Engine Oil Pump fitment info!

Last Updated: 05/28/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

2005

 

2004

 

2005

 

2004

 
Cadillac CTS

5.7L V8 Gas OHV
1
 
8th VIN Digit: S
 

Cadillac CTS



5.7L V8 Gas OHV 8th VIN Digit: S

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Cadillac Escalade

5.3L V8 Gas OHV
1
 
Eng: LM7
8th VIN Digit: T
 

Cadillac Escalade



5.3L V8 Gas OHV Eng: LM7
8th VIN Digit: T

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
Cadillac Escalade

6.0L V8 Gas OHV
1
 
Eng: LQ9
8th VIN Digit: N
 

Cadillac Escalade



6.0L V8 Gas OHV Eng: LQ9
8th VIN Digit: N

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Cadillac Escalade ESV

6.0L V8 Gas OHV
1
 		 

Cadillac Escalade ESV



6.0L V8 Gas OHV
1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
Cadillac Escalade EXT

6.0L V8 Gas OHV
1
 		 

Cadillac Escalade EXT



6.0L V8 Gas OHV
1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Avalanche 1500

5.3L V8 Flex OHV
1
 
Eng: L59
8th VIN Digit: Z
 

Chevrolet Avalanche 1500



5.3L V8 Flex OHV Eng: L59
8th VIN Digit: Z

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Avalanche 1500

5.3L V8 Gas OHV
1
 
Eng: LM7
8th VIN Digit: T
 

Chevrolet Avalanche 1500



5.3L V8 Gas OHV Eng: LM7
8th VIN Digit: T

1 Per Vehicle

2005

 

2005

 
Chevrolet Corvette

6.0L V8 Gas OHV
1
 		 

Chevrolet Corvette



6.0L V8 Gas OHV
1 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2003

 

2007

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Express 1500

5.3L V8 Gas OHV
1
 
Eng: LM7
8th VIN Digit: T
 

Chevrolet Express 1500



5.3L V8 Gas OHV Eng: LM7
8th VIN Digit: T

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

4.8L V8 Gas OHV
1
 
8th VIN Digit: V
Mfr Code: 4L80-E
RWD
 

Chevrolet Express 2500



4.8L V8 Gas OHV 8th VIN Digit: V
Mfr Code: 4L80-E
RWD

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

5.3L V8 Gas OHV
1
 
Eng: LM7
8th VIN Digit: T
Mfr Code: 4L60-E
 

Chevrolet Express 2500



5.3L V8 Gas OHV Eng: LM7
8th VIN Digit: T
Mfr Code: 4L60-E

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 2500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
RWD
 

Chevrolet Express 2500



6.0L V8 CNG OHV,
6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
RWD

1 Per Vehicle

2007

 

2006

 

2005

 

2007

 

2006

 

2005

 
Chevrolet Express 3500

4.8L V8 Gas OHV
1
 
8th VIN Digit: V
Mfr Code: 4L80-E
 

Chevrolet Express 3500



4.8L V8 Gas OHV 8th VIN Digit: V
Mfr Code: 4L80-E

1 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2003

 

2007

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Express 3500

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
 

Chevrolet Express 3500



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
Chevrolet Express 3500

6.0L V8 CNG OHV
1
 
Eng: LQ4
8th VIN Digit: U
 

Chevrolet Express 3500



6.0L V8 CNG OHV Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Silverado 1500

5.3L V8 Gas OHV
1
 
Eng: L33
8th VIN Digit: B
 

Chevrolet Silverado 1500



5.3L V8 Gas OHV Eng: L33
8th VIN Digit: B

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
Chevrolet Silverado 1500

5.3L V8 FULL HYBRID EV-Gas FHEV OHV
1
 
Eng: LM7
8th VIN Digit: T
 

Chevrolet Silverado 1500



5.3L V8 FULL HYBRID EV-Gas FHEV OHV Eng: LM7
8th VIN Digit: T

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Silverado 1500

5.3L V8 Gas OHV
1
 
Eng: LM7
8th VIN Digit: T
 

Chevrolet Silverado 1500



5.3L V8 Gas OHV Eng: LM7
8th VIN Digit: T

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Silverado 1500

6.0L V8 Gas OHV
1
 
Eng: LQ9
8th VIN Digit: N
 

Chevrolet Silverado 1500



6.0L V8 Gas OHV Eng: LQ9
8th VIN Digit: N

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
Chevrolet Silverado 1500

5.3L V8 Flex OHV
1
 
Eng: L59
8th VIN Digit: Z
 

Chevrolet Silverado 1500



5.3L V8 Flex OHV Eng: L59
8th VIN Digit: Z

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 
Chevrolet Silverado 1500

4.8L V8 Gas OHV
1
 
8th VIN Digit: V
 

Chevrolet Silverado 1500



4.8L V8 Gas OHV 8th VIN Digit: V

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV
1
 		 

Chevrolet Silverado 1500 HD



6.0L V8 Gas OHV
1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
 

Chevrolet Silverado 2500 HD



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV
1
 
Eng: LQ4
8th VIN Digit: U
 

Chevrolet Silverado 2500 HD



6.0L V8 CNG OHV Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Chevrolet Silverado 3500

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
 

Chevrolet Silverado 3500



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
Chevrolet Silverado 3500

6.0L V8 CNG OHV
1
 
Eng: LQ4
8th VIN Digit: U
 

Chevrolet Silverado 3500



6.0L V8 CNG OHV Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Chevrolet SSR

6.0L V8 Gas OHV
1
 		 

Chevrolet SSR



6.0L V8 Gas OHV
1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Suburban 1500

5.3L V8 Gas OHV
1
 
Eng: LM7
8th VIN Digit: T
 

Chevrolet Suburban 1500



5.3L V8 Gas OHV Eng: LM7
8th VIN Digit: T

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
Chevrolet Suburban 1500

5.3L V8 Flex OHV
1
 
Eng: L59
8th VIN Digit: Z
 

Chevrolet Suburban 1500



5.3L V8 Flex OHV Eng: L59
8th VIN Digit: Z

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
Chevrolet Suburban 2500

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
 

Chevrolet Suburban 2500



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
Chevrolet Tahoe

5.3L V8 Gas OHV
1
 
Eng: LM7
8th VIN Digit: T
 

Chevrolet Tahoe



5.3L V8 Gas OHV Eng: LM7
8th VIN Digit: T

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
Chevrolet Tahoe

5.3L V8 Flex OHV
1
 
Eng: L59
8th VIN Digit: Z
 

Chevrolet Tahoe



5.3L V8 Flex OHV Eng: L59
8th VIN Digit: Z

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 
Chevrolet Tahoe

4.8L V8 Gas OHV
1
 
8th VIN Digit: V
 

Chevrolet Tahoe



4.8L V8 Gas OHV 8th VIN Digit: V

1 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2003

 

2007

 

2006

 

2005

 

2004

 

2003

 
GMC Savana 1500

5.3L V8 Gas OHV
1
 
Eng: LM7
8th VIN Digit: T
 

GMC Savana 1500



5.3L V8 Gas OHV Eng: LM7
8th VIN Digit: T

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
GMC Savana 2500

4.8L V8 Gas OHV
1
 
8th VIN Digit: V
Mfr Code: 4L80-E
RWD
 

GMC Savana 2500



4.8L V8 Gas OHV 8th VIN Digit: V
Mfr Code: 4L80-E
RWD

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
GMC Savana 2500

5.3L V8 Gas OHV
1
 
Eng: LM7
8th VIN Digit: T
Mfr Code: 4L60-E
 

GMC Savana 2500



5.3L V8 Gas OHV Eng: LM7
8th VIN Digit: T
Mfr Code: 4L60-E

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
GMC Savana 2500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
RWD
 

GMC Savana 2500



6.0L V8 CNG OHV,
6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U
RWD

1 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2003

 

2007

 

2006

 

2005

 

2004

 

2003

 
GMC Savana 3500

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
 

GMC Savana 3500



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
GMC Savana 3500

4.8L V8 Gas OHV
1
 
8th VIN Digit: V
 

GMC Savana 3500



4.8L V8 Gas OHV 8th VIN Digit: V

1 Per Vehicle

2005

 

2004

 

2003

 

2005

 

2004

 

2003

 
GMC Savana 3500

6.0L V8 CNG OHV
1
 
Eng: LQ4
8th VIN Digit: U
 

GMC Savana 3500



6.0L V8 CNG OHV Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
GMC Sierra 1500

5.3L V8 FULL HYBRID EV-Gas FHEV OHV
1
 
Eng: LM7
8th VIN Digit: T
 

GMC Sierra 1500



5.3L V8 FULL HYBRID EV-Gas FHEV OHV Eng: LM7
8th VIN Digit: T

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
GMC Sierra 1500

5.3L V8 Gas OHV
1
 
Eng: L33
8th VIN Digit: B
 

GMC Sierra 1500



5.3L V8 Gas OHV Eng: L33
8th VIN Digit: B

1 Per Vehicle

2006

 

2005

 

2004

 

2006

 

2005

 

2004

 
GMC Sierra 1500

6.0L V8 Gas OHV
1
 
Eng: LQ9
8th VIN Digit: N
 

GMC Sierra 1500



6.0L V8 Gas OHV Eng: LQ9
8th VIN Digit: N

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
GMC Sierra 1500

5.3L V8 Gas OHV
1
 
Eng: LM7
8th VIN Digit: T
 

GMC Sierra 1500



5.3L V8 Gas OHV Eng: LM7
8th VIN Digit: T

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
GMC Sierra 1500

5.3L V8 Flex OHV
1
 
Eng: L59
8th VIN Digit: Z
 

GMC Sierra 1500



5.3L V8 Flex OHV Eng: L59
8th VIN Digit: Z

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

1999

 
GMC Sierra 1500

4.8L V8 Gas OHV
1
 
8th VIN Digit: V
 

GMC Sierra 1500



4.8L V8 Gas OHV 8th VIN Digit: V

1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
GMC Sierra 1500 HD

6.0L V8 Gas OHV
1
 		 

GMC Sierra 1500 HD



6.0L V8 Gas OHV
1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Sierra 2500 HD

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
 

GMC Sierra 2500 HD



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2005

 

2004

 

2003

 

2002

 

2005

 

2004

 

2003

 

2002

 
GMC Sierra 2500 HD

6.0L V8 CNG OHV
1
 
Eng: LQ4
8th VIN Digit: U
 

GMC Sierra 2500 HD



6.0L V8 CNG OHV Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Sierra 3500

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
 

GMC Sierra 3500



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2005

 

2004

 

2005

 

2004

 
GMC Sierra 3500

6.0L V8 CNG OHV
1
 
Eng: LQ4
8th VIN Digit: U
 

GMC Sierra 3500



6.0L V8 CNG OHV Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
GMC Yukon

5.3L V8 Gas OHV
1
 
Eng: LM7
8th VIN Digit: T
 

GMC Yukon



5.3L V8 Gas OHV Eng: LM7
8th VIN Digit: T

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
GMC Yukon

5.3L V8 Flex OHV
1
 
Eng: L59
8th VIN Digit: Z
 

GMC Yukon



5.3L V8 Flex OHV Eng: L59
8th VIN Digit: Z

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Yukon

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
 

GMC Yukon



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2000

 
GMC Yukon

4.8L V8 Gas OHV
1
 
8th VIN Digit: V
 

GMC Yukon



4.8L V8 Gas OHV 8th VIN Digit: V

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2006

 

2005

 

2004

 

2003

 
GMC Yukon XL 1500

5.3L V8 Gas OHV
1
 
Eng: LM7
8th VIN Digit: T
 

GMC Yukon XL 1500



5.3L V8 Gas OHV Eng: LM7
8th VIN Digit: T

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2006

 

2005

 

2004

 

2003

 

2002

 
GMC Yukon XL 1500

5.3L V8 Flex OHV
1
 
Eng: L59
8th VIN Digit: Z
 

GMC Yukon XL 1500



5.3L V8 Flex OHV Eng: L59
8th VIN Digit: Z

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Yukon XL 1500

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
 

GMC Yukon XL 1500



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 

2006

 

2005

 

2004

 

2003

 

2002

 

2001

 
GMC Yukon XL 2500

6.0L V8 Gas OHV
1
 
Eng: LQ4
8th VIN Digit: U
 

GMC Yukon XL 2500



6.0L V8 Gas OHV Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2007

 

2006

 

2005

 

2004

 

2007

 

2006

 

2005

 

2004

 
Hummer H2

6.0L V8 Gas OHV
1
 		 

Hummer H2



6.0L V8 Gas OHV
1 Per Vehicle

2006

 

2005

 

2006

 

2005

 
Pontiac GTO

6.0L V8 Gas OHV
1
 
USA ADDITIONAL EQUIPMENT
 

Pontiac GTO



6.0L V8 Gas OHV USA ADDITIONAL EQUIPMENT

1 Per Vehicle

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