Brands Vehicles

Lowest Prices

Free Returns

Online Since 2009

JOIN GEARS TO SAVE 5%

ACDelco 12561663 Engine Block Drain Plug

ACDelco 12561663 Engine Block Drain Plug


Brand:	ACDelco
Part Number:	12561663
UPC:	195491150355
Weight:	0.15 lbs
Condition:	New

Availability:	0 in Stock
	OUT OF STOCK

Product Information

Description:

Get the ACDelco 12561663 Engine Block Drain Plug for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Multi Purpose Threaded Plugs 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:

Color:

Natural

Gasket Or Seal Included:

Material:

Brass

Programming Required:

Tapered:

Thread Diameter:

1.102 in.

Thread Diameter:

28 mm

Thread Type:

Fine

Country of Origin:

Select a vehicle to narrow ACDelco 12561663 Engine Block Drain Plug fitment info!

Last Updated: 05/30/2024

Years

Vehicle

Per Vehicle

Position

Fit Notes

Fitment Notes

Buick Rainier

5.3L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LH6
8th VIN Digit: M

Buick Rainier

5.3L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LH6
8th VIN Digit: M

1 Per Vehicle

2004

Buick Rainier

5.3L V8 Gas OHV

2 M28X1.25X12.4, BRASS
Eng: LM4
8th VIN Digit: P

Buick Rainier

5.3L V8 Gas OHV M28X1.25X12.4, BRASS
Eng: LM4
8th VIN Digit: P

2 Per Vehicle

2006

Buick Terraza

3.5L V6 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
8th VIN Digit: L

Buick Terraza

3.5L V6 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
8th VIN Digit: L

1 Per Vehicle

2005

Buick Terraza

3.5L V6 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS

Buick Terraza

3.5L V6 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS

1 Per Vehicle

Cadillac CTS

5.7L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
8th VIN Digit: S

Cadillac CTS

5.7L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
8th VIN Digit: S

1 Per Vehicle

Cadillac Escalade

6.0L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LQ9
8th VIN Digit: N

Cadillac Escalade

6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LQ9
8th VIN Digit: N

1 Per Vehicle

Cadillac Escalade

5.3L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T

Cadillac Escalade

5.3L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T

1 Per Vehicle

Cadillac Escalade

6.0L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LQ9
8th VIN Digit: N
AWD

Cadillac Escalade

6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LQ9
8th VIN Digit: N
AWD

1 Per Vehicle

Cadillac Escalade ESV

6.0L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS

Cadillac Escalade ESV

6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS

1 Per Vehicle

Cadillac Escalade EXT

6.0L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS

Cadillac Escalade EXT

6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS

1 Per Vehicle

2005

Chevrolet Avalanche 1500

5.3L V8 Flex OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: L59
8th VIN Digit: Z

Chevrolet Avalanche 1500

5.3L V8 Flex OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: L59
8th VIN Digit: Z

1 Per Vehicle

2005

Chevrolet Avalanche 1500

5.3L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T

Chevrolet Avalanche 1500

5.3L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T

1 Per Vehicle

Chevrolet Avalanche 1500

5.3L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS

Chevrolet Avalanche 1500

5.3L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS

1 Per Vehicle

Chevrolet Avalanche 2500

8.1L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS

Chevrolet Avalanche 2500

8.1L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS

1 Per Vehicle

Chevrolet Camaro

5.7L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LS1
8th VIN Digit: G

Chevrolet Camaro

5.7L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LS1
8th VIN Digit: G

1 Per Vehicle

2005

Chevrolet Corvette

6.0L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS

Chevrolet Corvette

6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS

1 Per Vehicle

Chevrolet Corvette

5.7L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
8th VIN Digit: S

Chevrolet Corvette

5.7L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
8th VIN Digit: S

1 Per Vehicle

Chevrolet Corvette

5.7L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LS1
8th VIN Digit: G

Chevrolet Corvette

5.7L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LS1
8th VIN Digit: G

1 Per Vehicle

Chevrolet Corvette

5.7L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS

Chevrolet Corvette

5.7L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS

1 Per Vehicle

Chevrolet Equinox

3.4L V6 Gas OHV

1 M28X1.25X12.4, BRASS

Chevrolet Equinox

3.4L V6 Gas OHV M28X1.25X12.4, BRASS

1 Per Vehicle

Chevrolet Express 1500

5.3L V8 Gas OHV

2 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T

Chevrolet Express 1500

5.3L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T

2 Per Vehicle

Chevrolet Express 2500

4.8L V8 Gas OHV

2 Left (Driver)

M28X1.25X12.4, BRASS
8th VIN Digit: V
Mfr Code: 4L80-E
RWD

Chevrolet Express 2500

4.8L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
8th VIN Digit: V
Mfr Code: 4L80-E
RWD

2 Per Vehicle

Chevrolet Express 2500

5.3L V8 Gas OHV

2 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T
Mfr Code: 4L60-E

Chevrolet Express 2500

5.3L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T
Mfr Code: 4L60-E

2 Per Vehicle

Chevrolet Express 2500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV

2 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
RWD

Chevrolet Express 2500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
RWD

2 Per Vehicle

2005

Chevrolet Express 3500

4.8L V8 Gas OHV

2 Left (Driver)

M28X1.25X12.4, BRASS
8th VIN Digit: V
Mfr Code: 4L80-E

Chevrolet Express 3500

4.8L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
8th VIN Digit: V
Mfr Code: 4L80-E

2 Per Vehicle

2005

Chevrolet Express 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV

2 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E

Chevrolet Express 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E

2 Per Vehicle

Chevrolet Express 3500

4.8L V8 Gas OHV

2 Left (Driver)

M28X1.25X12.4, BRASS
8th VIN Digit: V

Chevrolet Express 3500

4.8L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
8th VIN Digit: V

2 Per Vehicle

Chevrolet Express 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV

2 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U

Chevrolet Express 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U

2 Per Vehicle

Chevrolet Express 3500

8.1L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: L18
8th VIN Digit: G

Chevrolet Express 3500

8.1L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: L18
8th VIN Digit: G

1 Per Vehicle

Chevrolet Malibu

3.5L V6 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
8th VIN Digit: 8

Chevrolet Malibu

3.5L V6 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
8th VIN Digit: 8

1 Per Vehicle

2005

Chevrolet Silverado 1500

5.3L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: L33
8th VIN Digit: B

Chevrolet Silverado 1500

5.3L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: L33
8th VIN Digit: B

1 Per Vehicle

Chevrolet Silverado 1500

5.3L V8 FULL HYBRID EV-Gas FHEV OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T

Chevrolet Silverado 1500

5.3L V8 FULL HYBRID EV-Gas FHEV OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T

1 Per Vehicle

Chevrolet Silverado 1500

6.0L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LQ9
8th VIN Digit: N

Chevrolet Silverado 1500

6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LQ9
8th VIN Digit: N

1 Per Vehicle

Chevrolet Silverado 1500

5.3L V8 Flex OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: L59
8th VIN Digit: Z

Chevrolet Silverado 1500

5.3L V8 Flex OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: L59
8th VIN Digit: Z

1 Per Vehicle

Chevrolet Silverado 1500

4.8L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
8th VIN Digit: V

Chevrolet Silverado 1500

4.8L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
8th VIN Digit: V

1 Per Vehicle

Chevrolet Silverado 1500

5.3L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T

Chevrolet Silverado 1500

5.3L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T

1 Per Vehicle

2003

Chevrolet Silverado 1500

6.0L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LQ9
8th VIN Digit: N
AWD

Chevrolet Silverado 1500

6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LQ9
8th VIN Digit: N
AWD

1 Per Vehicle

2005

Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS

Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS

1 Per Vehicle

Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS

Chevrolet Silverado 1500 HD

6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS

1 Per Vehicle

Chevrolet Silverado 2500

6.0L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS

Chevrolet Silverado 2500

6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS

1 Per Vehicle

2002

Chevrolet Silverado 2500

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV

1 Left (Driver)

M28X1.25X12.4, BRASS

Chevrolet Silverado 2500

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV

Left (Driver) M28X1.25X12.4, BRASS

1 Per Vehicle

Chevrolet Silverado 2500

5.3L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T

Chevrolet Silverado 2500

5.3L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T

1 Per Vehicle

Chevrolet Silverado 2500

6.0L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U

Chevrolet Silverado 2500

6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

Chevrolet Silverado 2500 HD

8.1L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: L18
8th VIN Digit: G

Chevrolet Silverado 2500 HD

8.1L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: L18
8th VIN Digit: G

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U

Chevrolet Silverado 2500 HD

6.0L V8 CNG OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U

Chevrolet Silverado 2500 HD

6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2002

Chevrolet Silverado 2500 HD

6.0L V8 Bi-Fuel OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U

Chevrolet Silverado 2500 HD

6.0L V8 Bi-Fuel OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2007

Chevrolet Silverado 2500 HD Classic

8.1L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: L18
8th VIN Digit: G

Chevrolet Silverado 2500 HD Classic

8.1L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: L18
8th VIN Digit: G

1 Per Vehicle

Chevrolet Silverado 3500

8.1L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: L18
8th VIN Digit: G

Chevrolet Silverado 3500

8.1L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: L18
8th VIN Digit: G

1 Per Vehicle

Chevrolet Silverado 3500

6.0L V8 CNG OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U

Chevrolet Silverado 3500

6.0L V8 CNG OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

Chevrolet Silverado 3500

6.0L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U

Chevrolet Silverado 3500

6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2007

Chevrolet Silverado 3500 Classic

8.1L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: L18
8th VIN Digit: G

Chevrolet Silverado 3500 Classic

8.1L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: L18
8th VIN Digit: G

1 Per Vehicle

Chevrolet SSR

6.0L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS

Chevrolet SSR

6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS

1 Per Vehicle

2004

Chevrolet SSR

5.3L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS

Chevrolet SSR

5.3L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS

1 Per Vehicle

Chevrolet SSR

5.3L V8 Gas OHV

2 M28X1.25X12.4, BRASS

Chevrolet SSR

5.3L V8 Gas OHV M28X1.25X12.4, BRASS

2 Per Vehicle

Chevrolet Suburban 1500

5.3L V8 Flex OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: L59
8th VIN Digit: Z

Chevrolet Suburban 1500

5.3L V8 Flex OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: L59
8th VIN Digit: Z

1 Per Vehicle

Chevrolet Suburban 1500

5.3L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T

Chevrolet Suburban 1500

5.3L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T

1 Per Vehicle

Chevrolet Suburban 1500

5.3L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS

Chevrolet Suburban 1500

5.3L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS

1 Per Vehicle

Chevrolet Suburban 2500

8.1L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: L18
8th VIN Digit: G

Chevrolet Suburban 2500

8.1L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: L18
8th VIN Digit: G

1 Per Vehicle

Chevrolet Suburban 2500

6.0L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U

Chevrolet Suburban 2500

6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2000

Chevrolet Suburban 2500

6.0L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS

Chevrolet Suburban 2500

6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS

1 Per Vehicle

Chevrolet Tahoe

5.3L V8 Flex OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: L59
8th VIN Digit: Z

Chevrolet Tahoe

5.3L V8 Flex OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: L59
8th VIN Digit: Z

1 Per Vehicle

Chevrolet Tahoe

4.8L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
8th VIN Digit: V

Chevrolet Tahoe

4.8L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
8th VIN Digit: V

1 Per Vehicle

Chevrolet Tahoe

5.3L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T

Chevrolet Tahoe

5.3L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T

1 Per Vehicle

2006

Chevrolet Trailblazer

5.3L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LH6
8th VIN Digit: M

Chevrolet Trailblazer

5.3L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LH6
8th VIN Digit: M

1 Per Vehicle

2006

Chevrolet Trailblazer

6.0L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LS2
8th VIN Digit: H

Chevrolet Trailblazer

6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LS2
8th VIN Digit: H

1 Per Vehicle

Chevrolet Trailblazer EXT

5.3L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LH6
8th VIN Digit: M

Chevrolet Trailblazer EXT

5.3L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LH6
8th VIN Digit: M

1 Per Vehicle

Chevrolet Trailblazer EXT

5.3L V8 Gas OHV

2 M28X1.25X12.4, BRASS
Eng: LM4
8th VIN Digit: P

Chevrolet Trailblazer EXT

5.3L V8 Gas OHV M28X1.25X12.4, BRASS
Eng: LM4
8th VIN Digit: P

2 Per Vehicle

2006

Chevrolet Uplander

3.5L V6 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
8th VIN Digit: L

Chevrolet Uplander

3.5L V6 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
8th VIN Digit: L

1 Per Vehicle

2005

Chevrolet Uplander

3.5L V6 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS

Chevrolet Uplander

3.5L V6 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS

1 Per Vehicle

GMC Envoy

5.3L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LH6
8th VIN Digit: M

GMC Envoy

5.3L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LH6
8th VIN Digit: M

1 Per Vehicle

GMC Envoy XL

5.3L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LH6
8th VIN Digit: M

GMC Envoy XL

5.3L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LH6
8th VIN Digit: M

1 Per Vehicle

GMC Envoy XL

5.3L V8 Gas OHV

2 M28X1.25X12.4, BRASS
Eng: LM4
8th VIN Digit: P

GMC Envoy XL

5.3L V8 Gas OHV M28X1.25X12.4, BRASS
Eng: LM4
8th VIN Digit: P

2 Per Vehicle

2005

GMC Envoy XUV

5.3L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LH6
8th VIN Digit: M

GMC Envoy XUV

5.3L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LH6
8th VIN Digit: M

1 Per Vehicle

2004

GMC Envoy XUV

5.3L V8 Gas OHV

2 M28X1.25X12.4, BRASS
Eng: LM4
8th VIN Digit: P

GMC Envoy XUV

5.3L V8 Gas OHV M28X1.25X12.4, BRASS
Eng: LM4
8th VIN Digit: P

2 Per Vehicle

GMC Savana 1500

5.3L V8 Gas OHV

2 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T

GMC Savana 1500

5.3L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T

2 Per Vehicle

GMC Savana 2500

4.8L V8 Gas OHV

2 Left (Driver)

M28X1.25X12.4, BRASS
8th VIN Digit: V
Mfr Code: 4L80-E
RWD

GMC Savana 2500

4.8L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
8th VIN Digit: V
Mfr Code: 4L80-E
RWD

2 Per Vehicle

GMC Savana 2500

5.3L V8 Gas OHV

2 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T
Mfr Code: 4L60-E

GMC Savana 2500

5.3L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T
Mfr Code: 4L60-E

2 Per Vehicle

GMC Savana 2500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV

2 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
RWD

GMC Savana 2500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U
Mfr Code: 4L80-E
RWD

2 Per Vehicle

GMC Savana 3500

4.8L V8 Gas OHV

2 Left (Driver)

M28X1.25X12.4, BRASS
8th VIN Digit: V

GMC Savana 3500

4.8L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
8th VIN Digit: V

2 Per Vehicle

GMC Savana 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV

2 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U

GMC Savana 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U

2 Per Vehicle

GMC Savana 3500

8.1L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: L18
8th VIN Digit: G

GMC Savana 3500

8.1L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: L18
8th VIN Digit: G

1 Per Vehicle

2005

GMC Sierra 1500

5.3L V8 FULL HYBRID EV-Gas FHEV OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T

GMC Sierra 1500

5.3L V8 FULL HYBRID EV-Gas FHEV OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T

1 Per Vehicle

2005

GMC Sierra 1500

5.3L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: L33
8th VIN Digit: B

GMC Sierra 1500

5.3L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: L33
8th VIN Digit: B

1 Per Vehicle

GMC Sierra 1500

6.0L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LQ9
8th VIN Digit: N

GMC Sierra 1500

6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LQ9
8th VIN Digit: N

1 Per Vehicle

GMC Sierra 1500

5.3L V8 Flex OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: L59
8th VIN Digit: Z

GMC Sierra 1500

5.3L V8 Flex OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: L59
8th VIN Digit: Z

1 Per Vehicle

GMC Sierra 1500

4.8L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
8th VIN Digit: V

GMC Sierra 1500

4.8L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
8th VIN Digit: V

1 Per Vehicle

GMC Sierra 1500

5.3L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T

GMC Sierra 1500

5.3L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T

1 Per Vehicle

GMC Sierra 1500

6.0L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U

GMC Sierra 1500

6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

2001

GMC Sierra 1500

6.0L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U
Extended Cab Pickup
4 Doors
AWD

GMC Sierra 1500

6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U
Extended Cab Pickup
4 Doors
AWD

1 Per Vehicle

2005

GMC Sierra 1500 HD

6.0L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS

GMC Sierra 1500 HD

6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS

1 Per Vehicle

GMC Sierra 1500 HD

6.0L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS

GMC Sierra 1500 HD

6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS

1 Per Vehicle

GMC Sierra 2500

6.0L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS

GMC Sierra 2500

6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS

1 Per Vehicle

2002

GMC Sierra 2500

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV

1 Left (Driver)

M28X1.25X12.4, BRASS

GMC Sierra 2500

6.0L V8 Bi-Fuel OHV,
6.0L V8 CNG OHV

Left (Driver) M28X1.25X12.4, BRASS

1 Per Vehicle

GMC Sierra 2500

5.3L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T

GMC Sierra 2500

5.3L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T

1 Per Vehicle

GMC Sierra 2500

6.0L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U

GMC Sierra 2500

6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

GMC Sierra 2500 HD

8.1L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: L18
8th VIN Digit: G

GMC Sierra 2500 HD

8.1L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: L18
8th VIN Digit: G

1 Per Vehicle

GMC Sierra 2500 HD

6.0L V8 CNG OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U

GMC Sierra 2500 HD

6.0L V8 CNG OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

GMC Sierra 2500 HD

6.0L V8 Gas OHV

1 Left (Driver)

M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U

GMC Sierra 2500 HD

6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LQ4
8th VIN Digit: U

1 Per Vehicle

See More Fitments on Page 2 - or - Select Your Vehicle Above

ACDelco 12561663 Engine Block Drain Plug

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco 12561663 Engine Block Drain Plug fitment info!

Buick Rainier 5.3L V8 Gas OHV

1

Left (Driver)

M28X1.25X12.4, BRASSEng: LH68th VIN Digit: M

Buick Rainier

5.3L V8 Gas OHV Left (Driver) M28X1.25X12.4, BRASSEng: LH68th VIN Digit: M 1 Per Vehicle

Buick Rainier 5.3L V8 Gas OHV

2

M28X1.25X12.4, BRASSEng: LM48th VIN Digit: P

Buick Rainier

5.3L V8 Gas OHV M28X1.25X12.4, BRASSEng: LM48th VIN Digit: P 2 Per Vehicle

Buick Terraza 3.5L V6 Gas OHV

1

Left (Driver)

M28X1.25X12.4, BRASS8th VIN Digit: L

Buick Terraza

3.5L V6 Gas OHV Left (Driver) M28X1.25X12.4, BRASS8th VIN Digit: L 1 Per Vehicle

Buick Terraza 3.5L V6 Gas OHV

1

Left (Driver)

M28X1.25X12.4, BRASS

Buick Terraza

3.5L V6 Gas OHV Left (Driver) M28X1.25X12.4, BRASS 1 Per Vehicle

Cadillac CTS 5.7L V8 Gas OHV

1

Left (Driver)

M28X1.25X12.4, BRASS8th VIN Digit: S

Cadillac CTS

5.7L V8 Gas OHV Left (Driver) M28X1.25X12.4, BRASS8th VIN Digit: S 1 Per Vehicle

Cadillac Escalade 6.0L V8 Gas OHV

1

Left (Driver)

M28X1.25X12.4, BRASSEng: LQ98th VIN Digit: N

Cadillac Escalade

6.0L V8 Gas OHV Left (Driver) M28X1.25X12.4, BRASSEng: LQ98th VIN Digit: N 1 Per Vehicle

Cadillac Escalade 5.3L V8 Gas OHV

1

Left (Driver)

M28X1.25X12.4, BRASSEng: LM78th VIN Digit: T

Cadillac Escalade

5.3L V8 Gas OHV Left (Driver) M28X1.25X12.4, BRASSEng: LM78th VIN Digit: T 1 Per Vehicle

Cadillac Escalade 6.0L V8 Gas OHV

1

Left (Driver)

M28X1.25X12.4, BRASSEng: LQ98th VIN Digit: NAWD

Cadillac Escalade

6.0L V8 Gas OHV Left (Driver) M28X1.25X12.4, BRASSEng: LQ98th VIN Digit: NAWD 1 Per Vehicle

Cadillac Escalade ESV 6.0L V8 Gas OHV

1

Left (Driver)

M28X1.25X12.4, BRASS

Cadillac Escalade ESV

6.0L V8 Gas OHV Left (Driver) M28X1.25X12.4, BRASS 1 Per Vehicle

Cadillac Escalade EXT 6.0L V8 Gas OHV

1

Left (Driver)

M28X1.25X12.4, BRASS

Cadillac Escalade EXT

6.0L V8 Gas OHV Left (Driver) M28X1.25X12.4, BRASS 1 Per Vehicle

Chevrolet Avalanche 1500 5.3L V8 Flex OHV

1

Left (Driver)

M28X1.25X12.4, BRASSEng: L598th VIN Digit: Z

Chevrolet Avalanche 1500

5.3L V8 Flex OHV Left (Driver) M28X1.25X12.4, BRASSEng: L598th VIN Digit: Z 1 Per Vehicle

Chevrolet Avalanche 1500 5.3L V8 Gas OHV

1

Left (Driver)

M28X1.25X12.4, BRASSEng: LM78th VIN Digit: T

Chevrolet Avalanche 1500

5.3L V8 Gas OHV Left (Driver) M28X1.25X12.4, BRASSEng: LM78th VIN Digit: T 1 Per Vehicle

Chevrolet Avalanche 1500 5.3L V8 Gas OHV

1

Left (Driver)

Buick Rainier

5.3L V8 Gas OHV

M28X1.25X12.4, BRASS
Eng: LH6
8th VIN Digit: M

5.3L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LH6
8th VIN Digit: M

1 Per Vehicle

Buick Rainier

5.3L V8 Gas OHV

M28X1.25X12.4, BRASS
Eng: LM4
8th VIN Digit: P

5.3L V8 Gas OHV M28X1.25X12.4, BRASS
Eng: LM4
8th VIN Digit: P

2 Per Vehicle

Buick Terraza

3.5L V6 Gas OHV

M28X1.25X12.4, BRASS
8th VIN Digit: L

3.5L V6 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
8th VIN Digit: L

1 Per Vehicle

Buick Terraza

3.5L V6 Gas OHV

3.5L V6 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS

1 Per Vehicle

Cadillac CTS

5.7L V8 Gas OHV

M28X1.25X12.4, BRASS
8th VIN Digit: S

5.7L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
8th VIN Digit: S

1 Per Vehicle

Cadillac Escalade

6.0L V8 Gas OHV

M28X1.25X12.4, BRASS
Eng: LQ9
8th VIN Digit: N

6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LQ9
8th VIN Digit: N

1 Per Vehicle

Cadillac Escalade

5.3L V8 Gas OHV

M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T

5.3L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T

1 Per Vehicle

Cadillac Escalade

6.0L V8 Gas OHV

M28X1.25X12.4, BRASS
Eng: LQ9
8th VIN Digit: N
AWD

6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LQ9
8th VIN Digit: N
AWD

1 Per Vehicle

Cadillac Escalade ESV

6.0L V8 Gas OHV

6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS

1 Per Vehicle

Cadillac Escalade EXT

6.0L V8 Gas OHV

6.0L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS

1 Per Vehicle

Chevrolet Avalanche 1500

5.3L V8 Flex OHV

M28X1.25X12.4, BRASS
Eng: L59
8th VIN Digit: Z

5.3L V8 Flex OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: L59
8th VIN Digit: Z

1 Per Vehicle

Chevrolet Avalanche 1500

5.3L V8 Gas OHV

M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T

5.3L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS
Eng: LM7
8th VIN Digit: T

1 Per Vehicle

Chevrolet Avalanche 1500

5.3L V8 Gas OHV

5.3L V8 Gas OHV

Left (Driver) M28X1.25X12.4, BRASS

1 Per Vehicle

Chevrolet Avalanche 2500

8.1L V8 Gas OHV