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ACDelco 12665076 Engine Crankshaft Seal


Brand:	ACDelco
Part Number:	12665076
UPC:	808709865070
Weight:	0.1 lbs
Condition:	New

On Sale:

$31.10

Availability:

287 in Stock

Warehouse:

US-4

Quantity:

Product Information

Description:

Get the ACDelco 12665076 Engine Crankshaft Seal for your vehicle. Buy now and secure your purchase online!

ACDelco GM Original Equipment Engine Crankshaft Seals help maintain the crankcase seal by sealing the openings on either end of the crankshaft, and are GM-recommended replacements for your vehicle's original components. These original equipment crankshaft seals have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

GM-recommended replacement part for your GM vehicle's original factory component
Manufactured to GM OE specification for fit, form, and function
Offering the quality, reliability, and durability of GM OE
Seals the openings on either end of the crankshaft for a tight seal
Withstands heat and pressure to help prevent the engine from leaking oil

Specifications:

Color:

Black

Inside Diameter:

3.93 in.

Inside Diameter:

99.9 mm

Material:

Steel, Elastomer

Outside Diameter:

114.95 mm

Outside Diameter:

99.9 in.

Programming Required:

Rim Shape:

Round

Seal Type:

Oil

Thickness:

0.35 in.

Thickness:

8.9 mm

Country of Origin:

Select a vehicle to narrow ACDelco 12665076 Engine Crankshaft Seal fitment info!

Last Updated: 05/03/2024

Years

Vehicle

Per Vehicle

Position

Fit Notes

Fitment Notes

2016

Cadillac CTS

6.2L V8 Gas OHV Supercharged

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LT4
8th VIN Digit: 6

Cadillac CTS

6.2L V8 Gas OHV Supercharged

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LT4
8th VIN Digit: 6

1 Per Vehicle

Cadillac Escalade

6.2L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L87
8th VIN Digit: L

Cadillac Escalade

6.2L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L87
8th VIN Digit: L

1 Per Vehicle

Cadillac Escalade

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET

Cadillac Escalade

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET

1 Per Vehicle

Cadillac Escalade ESV

6.2L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L87
8th VIN Digit: L

Cadillac Escalade ESV

6.2L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L87
8th VIN Digit: L

1 Per Vehicle

Cadillac Escalade ESV

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET

Cadillac Escalade ESV

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET

1 Per Vehicle

Chevrolet Camaro

6.2L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LT1
8th VIN Digit: 7

Chevrolet Camaro

6.2L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LT1
8th VIN Digit: 7

1 Per Vehicle

Chevrolet Corvette

5.5L V8 Gas DOHC

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LT6
8th VIN Digit: 3
Mfr Code: TR9080 DCT

Chevrolet Corvette

5.5L V8 Gas DOHC

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LT6
8th VIN Digit: 3
Mfr Code: TR9080 DCT

1 Per Vehicle

Chevrolet Corvette

6.2L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LT1
8th VIN Digit: 7

Chevrolet Corvette

6.2L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LT1
8th VIN Digit: 7

1 Per Vehicle

Chevrolet Corvette

6.2L V8 Gas OHV Supercharged

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LT4
8th VIN Digit: 6

Chevrolet Corvette

6.2L V8 Gas OHV Supercharged

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LT4
8th VIN Digit: 6

1 Per Vehicle

2024

Chevrolet Express 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LV1
8th VIN Digit: P
Mfr Code: 8L80/MTH

Chevrolet Express 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LV1
8th VIN Digit: P
Mfr Code: 8L80/MTH

1 Per Vehicle

2024

Chevrolet Express 2500

6.6L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7
Mfr Code: 8L90/N8X

Chevrolet Express 2500

6.6L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7
Mfr Code: 8L90/N8X

1 Per Vehicle

Chevrolet Express 2500

6.6L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7

Chevrolet Express 2500

6.6L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7

1 Per Vehicle

Chevrolet Express 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LV1
8th VIN Digit: P

Chevrolet Express 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LV1
8th VIN Digit: P

1 Per Vehicle

2024

Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LV1
8th VIN Digit: P
Mfr Code: 8L80/MTH

Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LV1
8th VIN Digit: P
Mfr Code: 8L80/MTH

1 Per Vehicle

2024

Chevrolet Express 3500

6.6L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7
Mfr Code: 8L90/N8X

Chevrolet Express 3500

6.6L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7
Mfr Code: 8L90/N8X

1 Per Vehicle

Chevrolet Express 3500

6.6L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7

Chevrolet Express 3500

6.6L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7

1 Per Vehicle

Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LV1
8th VIN Digit: P

Chevrolet Express 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LV1
8th VIN Digit: P

1 Per Vehicle

Chevrolet Silverado 1500

5.3L V8 Flex OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
4 Doors

Chevrolet Silverado 1500

5.3L V8 Flex OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 1500

5.3L V8 Flex OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D
Extended Cab Pickup
4 Doors

Chevrolet Silverado 1500

5.3L V8 Flex OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D
Extended Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 1500

5.3L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
4 Doors

Chevrolet Silverado 1500

5.3L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 1500

5.3L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D
Extended Cab Pickup
4 Doors

Chevrolet Silverado 1500

5.3L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D
Extended Cab Pickup
4 Doors

1 Per Vehicle

Chevrolet Silverado 1500

6.2L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L87
8th VIN Digit: L

Chevrolet Silverado 1500

6.2L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L87
8th VIN Digit: L

1 Per Vehicle

Chevrolet Silverado 1500

4.3L V6 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LV3
8th VIN Digit: H
Mfr Code: 6L80

Chevrolet Silverado 1500

4.3L V6 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LV3
8th VIN Digit: H
Mfr Code: 6L80

1 Per Vehicle

Chevrolet Silverado 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L82
8th VIN Digit: F

Chevrolet Silverado 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L82
8th VIN Digit: F

1 Per Vehicle

Chevrolet Silverado 1500

5.3L V8 MILD HYBRID EV-Gas MHEV OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8B
8th VIN Digit: R

Chevrolet Silverado 1500

5.3L V8 MILD HYBRID EV-Gas MHEV OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8B
8th VIN Digit: R

1 Per Vehicle

Chevrolet Silverado 1500

4.3L V6 Flex OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LV3
8th VIN Digit: H

Chevrolet Silverado 1500

4.3L V6 Flex OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LV3
8th VIN Digit: H

1 Per Vehicle

Chevrolet Silverado 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L83
8th VIN Digit: C

Chevrolet Silverado 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L83
8th VIN Digit: C

1 Per Vehicle

Chevrolet Silverado 1500

6.2L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L86
8th VIN Digit: J

Chevrolet Silverado 1500

6.2L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L86
8th VIN Digit: J

1 Per Vehicle

2019

Chevrolet Silverado 1500 LD

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET

Chevrolet Silverado 1500 LD

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET

1 Per Vehicle

2022

Chevrolet Silverado 1500 LTD

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L82
8th VIN Digit: F

Chevrolet Silverado 1500 LTD

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L82
8th VIN Digit: F

1 Per Vehicle

2022

Chevrolet Silverado 1500 LTD

5.3L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
4 Doors

Chevrolet Silverado 1500 LTD

5.3L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
4 Doors

1 Per Vehicle

2022

Chevrolet Silverado 1500 LTD

5.3L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D
Extended Cab Pickup
4 Doors

Chevrolet Silverado 1500 LTD

5.3L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D
Extended Cab Pickup
4 Doors

1 Per Vehicle

2022

Chevrolet Silverado 1500 LTD

6.2L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L87
8th VIN Digit: L

Chevrolet Silverado 1500 LTD

6.2L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L87
8th VIN Digit: L

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7

Chevrolet Silverado 2500 HD

6.6L V8 Flex OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7

1 Per Vehicle

Chevrolet Silverado 2500 HD

6.6L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7

Chevrolet Silverado 2500 HD

6.6L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7

Chevrolet Silverado 3500 HD

6.6L V8 Flex OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7

1 Per Vehicle

Chevrolet Silverado 3500 HD

6.6L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7

Chevrolet Silverado 3500 HD

6.6L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7

1 Per Vehicle

Chevrolet Suburban

5.3L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D

Chevrolet Suburban

5.3L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D

1 Per Vehicle

Chevrolet Suburban

6.2L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L87
8th VIN Digit: L

Chevrolet Suburban

6.2L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L87
8th VIN Digit: L

1 Per Vehicle

Chevrolet Suburban

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L83
8th VIN Digit: C
Mfr Code: 6L80

Chevrolet Suburban

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L83
8th VIN Digit: C
Mfr Code: 6L80

1 Per Vehicle

Chevrolet Suburban

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L86
8th VIN Digit: J
Mfr Code: 10L80

Chevrolet Suburban

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L86
8th VIN Digit: J
Mfr Code: 10L80

1 Per Vehicle

Chevrolet Suburban

5.3L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET

Chevrolet Suburban

5.3L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET

1 Per Vehicle

Chevrolet Suburban

5.3L V8 Flex OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET

Chevrolet Suburban

5.3L V8 Flex OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET

1 Per Vehicle

Chevrolet Tahoe

5.3L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D

Chevrolet Tahoe

5.3L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D

1 Per Vehicle

Chevrolet Tahoe

6.2L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L87
8th VIN Digit: L

Chevrolet Tahoe

6.2L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L87
8th VIN Digit: L

1 Per Vehicle

Chevrolet Tahoe

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L83
8th VIN Digit: C
Mfr Code: 6L80

Chevrolet Tahoe

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L83
8th VIN Digit: C
Mfr Code: 6L80

1 Per Vehicle

Chevrolet Tahoe

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L86
8th VIN Digit: J
Mfr Code: 10L80

Chevrolet Tahoe

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L86
8th VIN Digit: J
Mfr Code: 10L80

1 Per Vehicle

2018

Chevrolet Tahoe

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET

Chevrolet Tahoe

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET

1 Per Vehicle

Chevrolet Tahoe

5.3L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET

Chevrolet Tahoe

5.3L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET

1 Per Vehicle

Chevrolet Tahoe

5.3L V8 Flex OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET

Chevrolet Tahoe

5.3L V8 Flex OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET

1 Per Vehicle

2024

GMC Savana 2500

4.3L V6 Flex OHV,
6.6L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET

GMC Savana 2500

4.3L V6 Flex OHV,
6.6L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET

1 Per Vehicle

GMC Savana 2500

6.6L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7

GMC Savana 2500

6.6L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7

1 Per Vehicle

GMC Savana 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LV1
8th VIN Digit: P

GMC Savana 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LV1
8th VIN Digit: P

1 Per Vehicle

2024

GMC Savana 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LV1
8th VIN Digit: P
Mfr Code: 8L80/MTH

GMC Savana 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LV1
8th VIN Digit: P
Mfr Code: 8L80/MTH

1 Per Vehicle

2024

GMC Savana 3500

6.6L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7
Mfr Code: 8L90/N8X

GMC Savana 3500

6.6L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7
Mfr Code: 8L90/N8X

1 Per Vehicle

GMC Savana 3500

6.6L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7

GMC Savana 3500

6.6L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7

1 Per Vehicle

GMC Savana 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LV1
8th VIN Digit: P

GMC Savana 3500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LV1
8th VIN Digit: P

1 Per Vehicle

GMC Sierra 1500

5.3L V8 Flex OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
4 Doors

GMC Sierra 1500

5.3L V8 Flex OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
4 Doors

1 Per Vehicle

GMC Sierra 1500

5.3L V8 Flex OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D
Extended Cab Pickup
4 Doors

GMC Sierra 1500

5.3L V8 Flex OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D
Extended Cab Pickup
4 Doors

1 Per Vehicle

GMC Sierra 1500

5.3L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
4 Doors

GMC Sierra 1500

5.3L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
4 Doors

1 Per Vehicle

GMC Sierra 1500

5.3L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D
Extended Cab Pickup
4 Doors

GMC Sierra 1500

5.3L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D
Extended Cab Pickup
4 Doors

1 Per Vehicle

GMC Sierra 1500

6.2L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L87
8th VIN Digit: L

GMC Sierra 1500

6.2L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L87
8th VIN Digit: L

1 Per Vehicle

GMC Sierra 1500

4.3L V6 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LV3
8th VIN Digit: H
Mfr Code: 6L80

GMC Sierra 1500

4.3L V6 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LV3
8th VIN Digit: H
Mfr Code: 6L80

1 Per Vehicle

GMC Sierra 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L82
8th VIN Digit: F

GMC Sierra 1500

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L82
8th VIN Digit: F

1 Per Vehicle

GMC Sierra 1500

5.3L V8 MILD HYBRID EV-Gas MHEV OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8B
8th VIN Digit: R

GMC Sierra 1500

5.3L V8 MILD HYBRID EV-Gas MHEV OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8B
8th VIN Digit: R

1 Per Vehicle

GMC Sierra 1500

5.3L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L83
8th VIN Digit: C

GMC Sierra 1500

5.3L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L83
8th VIN Digit: C

1 Per Vehicle

GMC Sierra 1500

4.3L V6 Flex OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LV3
8th VIN Digit: H

GMC Sierra 1500

4.3L V6 Flex OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LV3
8th VIN Digit: H

1 Per Vehicle

GMC Sierra 1500

5.3L V8 Flex OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L83
8th VIN Digit: C

GMC Sierra 1500

5.3L V8 Flex OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L83
8th VIN Digit: C

1 Per Vehicle

GMC Sierra 1500

6.2L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L86
8th VIN Digit: J

GMC Sierra 1500

6.2L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L86
8th VIN Digit: J

1 Per Vehicle

2022

GMC Sierra 1500 Limited

5.3L V8 Flex OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L82
8th VIN Digit: F

GMC Sierra 1500 Limited

5.3L V8 Flex OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L82
8th VIN Digit: F

1 Per Vehicle

2022

GMC Sierra 1500 Limited

5.3L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
4 Doors

GMC Sierra 1500 Limited

5.3L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D
Crew Cab Pickup
4 Doors

1 Per Vehicle

2022

GMC Sierra 1500 Limited

5.3L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D
Extended Cab Pickup
4 Doors

GMC Sierra 1500 Limited

5.3L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D
Extended Cab Pickup
4 Doors

1 Per Vehicle

2022

GMC Sierra 1500 Limited

6.2L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L87
8th VIN Digit: L

GMC Sierra 1500 Limited

6.2L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L87
8th VIN Digit: L

1 Per Vehicle

2019

GMC Sierra 1500 Limited

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET

GMC Sierra 1500 Limited

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET

1 Per Vehicle

GMC Sierra 2500 HD

6.6L V8 Flex OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7

GMC Sierra 2500 HD

6.6L V8 Flex OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7

1 Per Vehicle

GMC Sierra 2500 HD

6.6L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7

GMC Sierra 2500 HD

6.6L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Flex OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7

GMC Sierra 3500 HD

6.6L V8 Flex OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7

1 Per Vehicle

GMC Sierra 3500 HD

6.6L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7

GMC Sierra 3500 HD

6.6L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7

1 Per Vehicle

GMC Yukon

5.3L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D

GMC Yukon

5.3L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D

1 Per Vehicle

GMC Yukon

6.2L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L87
8th VIN Digit: L

GMC Yukon

6.2L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L87
8th VIN Digit: L

1 Per Vehicle

GMC Yukon

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L83
8th VIN Digit: C
Mfr Code: 6L80

GMC Yukon

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L83
8th VIN Digit: C
Mfr Code: 6L80

1 Per Vehicle

GMC Yukon

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L86
8th VIN Digit: J
Mfr Code: 10L80

GMC Yukon

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L86
8th VIN Digit: J
Mfr Code: 10L80

1 Per Vehicle

GMC Yukon

5.3L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET

GMC Yukon

5.3L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET

1 Per Vehicle

GMC Yukon

5.3L V8 Flex OHV,
6.2L V8 Flex OHV,
6.2L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET

GMC Yukon

5.3L V8 Flex OHV,
6.2L V8 Flex OHV,
6.2L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET

1 Per Vehicle

GMC Yukon XL

5.3L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D

GMC Yukon XL

5.3L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L84
8th VIN Digit: D

1 Per Vehicle

GMC Yukon XL

6.2L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L87
8th VIN Digit: L

GMC Yukon XL

6.2L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L87
8th VIN Digit: L

1 Per Vehicle

GMC Yukon XL

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L83
8th VIN Digit: C
Mfr Code: 6L80

GMC Yukon XL

5.3L V8 Flex OHV,
5.3L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L83
8th VIN Digit: C
Mfr Code: 6L80

1 Per Vehicle

GMC Yukon XL

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L86
8th VIN Digit: J
Mfr Code: 10L80

GMC Yukon XL

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L86
8th VIN Digit: J
Mfr Code: 10L80

1 Per Vehicle

GMC Yukon XL

5.3L V8 Gas OHV,
6.2L V8 Gas OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET

GMC Yukon XL

5.3L V8 Gas OHV,
6.2L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET

1 Per Vehicle

GMC Yukon XL

5.3L V8 Flex OHV,
6.2L V8 Flex OHV

1 Rear

SINGLE USE)(W/O INSTRUCTION SHEET

GMC Yukon XL

5.3L V8 Flex OHV,
6.2L V8 Flex OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET

1 Per Vehicle

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ACDelco 12665076 Engine Crankshaft Seal

$31.10

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow ACDelco 12665076 Engine Crankshaft Seal fitment info!

Cadillac CTS 6.2L V8 Gas OHV Supercharged

1

Rear

SINGLE USE)(W/O INSTRUCTION SHEETEng: LT48th VIN Digit: 6

Cadillac CTS

6.2L V8 Gas OHV Supercharged Rear SINGLE USE)(W/O INSTRUCTION SHEETEng: LT48th VIN Digit: 6 1 Per Vehicle

Cadillac Escalade 6.2L V8 Gas OHV

1

Rear

SINGLE USE)(W/O INSTRUCTION SHEETEng: L878th VIN Digit: L

Cadillac Escalade

6.2L V8 Gas OHV Rear SINGLE USE)(W/O INSTRUCTION SHEETEng: L878th VIN Digit: L 1 Per Vehicle

Cadillac Escalade 6.2L V8 Flex OHV,6.2L V8 Gas OHV

1

Rear

SINGLE USE)(W/O INSTRUCTION SHEET

Cadillac Escalade

6.2L V8 Flex OHV,6.2L V8 Gas OHV Rear SINGLE USE)(W/O INSTRUCTION SHEET 1 Per Vehicle

Cadillac Escalade ESV 6.2L V8 Gas OHV

1

Rear

SINGLE USE)(W/O INSTRUCTION SHEETEng: L878th VIN Digit: L

Cadillac Escalade ESV

6.2L V8 Gas OHV Rear SINGLE USE)(W/O INSTRUCTION SHEETEng: L878th VIN Digit: L 1 Per Vehicle

Cadillac Escalade ESV 6.2L V8 Flex OHV,6.2L V8 Gas OHV

1

Rear

SINGLE USE)(W/O INSTRUCTION SHEET

Cadillac Escalade ESV

6.2L V8 Flex OHV,6.2L V8 Gas OHV Rear SINGLE USE)(W/O INSTRUCTION SHEET 1 Per Vehicle

Chevrolet Camaro 6.2L V8 Gas OHV

1

Rear

SINGLE USE)(W/O INSTRUCTION SHEETEng: LT18th VIN Digit: 7

Chevrolet Camaro

6.2L V8 Gas OHV Rear SINGLE USE)(W/O INSTRUCTION SHEETEng: LT18th VIN Digit: 7 1 Per Vehicle

Chevrolet Corvette 5.5L V8 Gas DOHC

1

Rear

SINGLE USE)(W/O INSTRUCTION SHEETEng: LT68th VIN Digit: 3Mfr Code: TR9080 DCT

Chevrolet Corvette

5.5L V8 Gas DOHC Rear SINGLE USE)(W/O INSTRUCTION SHEETEng: LT68th VIN Digit: 3Mfr Code: TR9080 DCT 1 Per Vehicle

Chevrolet Corvette 6.2L V8 Gas OHV

1

Rear

SINGLE USE)(W/O INSTRUCTION SHEETEng: LT18th VIN Digit: 7

Chevrolet Corvette

6.2L V8 Gas OHV Rear SINGLE USE)(W/O INSTRUCTION SHEETEng: LT18th VIN Digit: 7 1 Per Vehicle

Chevrolet Corvette 6.2L V8 Gas OHV Supercharged

1

Rear

SINGLE USE)(W/O INSTRUCTION SHEETEng: LT48th VIN Digit: 6

Chevrolet Corvette

6.2L V8 Gas OHV Supercharged Rear SINGLE USE)(W/O INSTRUCTION SHEETEng: LT48th VIN Digit: 6 1 Per Vehicle

Chevrolet Express 2500 4.3L V6 Flex OHV,4.3L V6 Gas OHV

1

Rear

SINGLE USE)(W/O INSTRUCTION SHEETEng: LV18th VIN Digit: PMfr Code: 8L80/MTH

Chevrolet Express 2500

4.3L V6 Flex OHV,4.3L V6 Gas OHV Rear SINGLE USE)(W/O INSTRUCTION SHEETEng: LV18th VIN Digit: PMfr Code: 8L80/MTH 1 Per Vehicle

Chevrolet Express 2500 6.6L V8 Gas OHV

1

Rear

SINGLE USE)(W/O INSTRUCTION SHEETEng: L8T8th VIN Digit: 7Mfr Code: 8L90/N8X

Chevrolet Express 2500

6.6L V8 Gas OHV Rear SINGLE USE)(W/O INSTRUCTION SHEETEng: L8T8th VIN Digit: 7Mfr Code: 8L90/N8X 1 Per Vehicle

Cadillac CTS

6.2L V8 Gas OHV Supercharged

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LT4
8th VIN Digit: 6

6.2L V8 Gas OHV Supercharged

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LT4
8th VIN Digit: 6

1 Per Vehicle

Cadillac Escalade

6.2L V8 Gas OHV

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L87
8th VIN Digit: L

6.2L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L87
8th VIN Digit: L

1 Per Vehicle

Cadillac Escalade

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET

1 Per Vehicle

Cadillac Escalade ESV

6.2L V8 Gas OHV

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L87
8th VIN Digit: L

6.2L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L87
8th VIN Digit: L

1 Per Vehicle

Cadillac Escalade ESV

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

6.2L V8 Flex OHV,
6.2L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET

1 Per Vehicle

Chevrolet Camaro

6.2L V8 Gas OHV

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LT1
8th VIN Digit: 7

6.2L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LT1
8th VIN Digit: 7

1 Per Vehicle

Chevrolet Corvette

5.5L V8 Gas DOHC

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LT6
8th VIN Digit: 3
Mfr Code: TR9080 DCT

5.5L V8 Gas DOHC

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LT6
8th VIN Digit: 3
Mfr Code: TR9080 DCT

1 Per Vehicle

Chevrolet Corvette

6.2L V8 Gas OHV

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LT1
8th VIN Digit: 7

6.2L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LT1
8th VIN Digit: 7

1 Per Vehicle

Chevrolet Corvette

6.2L V8 Gas OHV Supercharged

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LT4
8th VIN Digit: 6

6.2L V8 Gas OHV Supercharged

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LT4
8th VIN Digit: 6

1 Per Vehicle

Chevrolet Express 2500

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LV1
8th VIN Digit: P
Mfr Code: 8L80/MTH

4.3L V6 Flex OHV,
4.3L V6 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: LV1
8th VIN Digit: P
Mfr Code: 8L80/MTH

1 Per Vehicle

Chevrolet Express 2500

6.6L V8 Gas OHV

SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7
Mfr Code: 8L90/N8X

6.6L V8 Gas OHV

Rear SINGLE USE)(W/O INSTRUCTION SHEET
Eng: L8T
8th VIN Digit: 7
Mfr Code: 8L90/N8X

1 Per Vehicle