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ACDelco 12688703 Engine Valve Cover Seal

ACDelco 12688703 Engine Valve Cover Seal

ACDelco
Brand:ACDelco
Part Number: 12688703
UPC: 195491151277
Weight: 0.3 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 12688703 Engine Valve Cover Seal for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Engine Valve Cover Seals 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:

Height (in):
0.41 in
Height (mm):
10.37 mm
Material:
Rubber
Programming Required:
No
Seal Type:
Gasket
Shape:
Irregular
Thickness:
0.22 in.
Thickness:
5.47 mm
Width (in):
8.85 in
Width (mm):
224.87 mm
Country of Origin:
US

Select a vehicle to narrow ACDelco 12688703 Engine Valve Cover Seal fitment info!

Last Updated: 09/26/2023

Years Vehicle Per Vehicle Position Fit NotesFitment Notes
Buick Enclave

3.6L V6 Gas DOHC
1
 
Right (Passenger)
 
4WD
 

Buick Enclave



3.6L V6 Gas DOHC

Right (Passenger) 4WD

1 Per Vehicle
Buick Enclave

3.6L V6 Gas DOHC
1
 
Right (Passenger)
 
FWD
 

Buick Enclave



3.6L V6 Gas DOHC

Right (Passenger) FWD

1 Per Vehicle
Buick Enclave

3.6L V6 Gas DOHC
1
 
Right (Passenger)
 
Eng: LLT
8th VIN Digit: D
 

Buick Enclave



3.6L V6 Gas DOHC

Right (Passenger) Eng: LLT
8th VIN Digit: D

1 Per Vehicle
Buick LaCrosse

3.6L V6 Gas DOHC
2
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
AWD
 

Buick LaCrosse



3.6L V6 Gas DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
AWD

2 Per Vehicle
Buick LaCrosse

3.6L V6 Gas DOHC
2
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
FWD
 

Buick LaCrosse



3.6L V6 Gas DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
FWD

2 Per Vehicle
Buick LaCrosse

3.6L V6 Flex DOHC
2
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
AWD
 

Buick LaCrosse



3.6L V6 Flex DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
AWD

2 Per Vehicle
Buick LaCrosse

3.6L V6 Flex DOHC
2
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
FWD
 

Buick LaCrosse



3.6L V6 Flex DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
FWD

2 Per Vehicle
Cadillac ATS

3.6L V6 Flex DOHC
1
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
AWD
 

Cadillac ATS



3.6L V6 Flex DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
AWD

1 Per Vehicle
Cadillac ATS

3.6L V6 Flex DOHC
1
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
RWD
 

Cadillac ATS



3.6L V6 Flex DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
RWD

1 Per Vehicle
Cadillac CTS

3.6L V6 Flex DOHC
1
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
AWD
 

Cadillac CTS



3.6L V6 Flex DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
AWD

1 Per Vehicle
Cadillac CTS

3.6L V6 Flex DOHC
1
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
RWD
 

Cadillac CTS



3.6L V6 Flex DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
RWD

1 Per Vehicle
Cadillac CTS

3.0L V6 Gas DOHC
2
 
Right (Passenger)
 
Eng: LFW
8th VIN Digit: 5
Wagon
AWD
 

Cadillac CTS



3.0L V6 Gas DOHC

Right (Passenger) Eng: LFW
8th VIN Digit: 5
Wagon
AWD

2 Per Vehicle
Cadillac CTS

3.0L V6 Gas DOHC
2
 
Right (Passenger)
 
Eng: LFW
8th VIN Digit: 5
Wagon
RWD
 

Cadillac CTS



3.0L V6 Gas DOHC

Right (Passenger) Eng: LFW
8th VIN Digit: 5
Wagon
RWD

2 Per Vehicle
Cadillac CTS

3.6L V6 Flex DOHC
1
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
Sedan
AWD
 

Cadillac CTS



3.6L V6 Flex DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
Sedan
AWD

1 Per Vehicle
Cadillac CTS

3.6L V6 Flex DOHC
1
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
Sedan
RWD
 

Cadillac CTS



3.6L V6 Flex DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
Sedan
RWD

1 Per Vehicle
Cadillac CTS

3.6L V6 Flex DOHC
2
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
Coupe
AWD
 

Cadillac CTS



3.6L V6 Flex DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
Coupe
AWD

2 Per Vehicle
Cadillac CTS

3.6L V6 Flex DOHC
2
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
Coupe
RWD
 

Cadillac CTS



3.6L V6 Flex DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
Coupe
RWD

2 Per Vehicle
Cadillac CTS

3.6L V6 Flex DOHC
2
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
Wagon
AWD
 

Cadillac CTS



3.6L V6 Flex DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
Wagon
AWD

2 Per Vehicle
Cadillac CTS

3.6L V6 Flex DOHC
2
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
Wagon
RWD
 

Cadillac CTS



3.6L V6 Flex DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
Wagon
RWD

2 Per Vehicle
Cadillac CTS

3.0L V6 Gas DOHC
2
 
Right (Passenger)
 
Eng: LFW
8th VIN Digit: 5
AWD
 

Cadillac CTS



3.0L V6 Gas DOHC

Right (Passenger) Eng: LFW
8th VIN Digit: 5
AWD

2 Per Vehicle
Cadillac CTS

3.0L V6 Gas DOHC
2
 
Right (Passenger)
 
Eng: LFW
8th VIN Digit: 5
RWD
 

Cadillac CTS



3.0L V6 Gas DOHC

Right (Passenger) Eng: LFW
8th VIN Digit: 5
RWD

2 Per Vehicle
Cadillac CTS

3.6L V6 Flex DOHC
2
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
AWD
 

Cadillac CTS



3.6L V6 Flex DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
AWD

2 Per Vehicle
Cadillac CTS

3.6L V6 Flex DOHC
2
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
RWD
 

Cadillac CTS



3.6L V6 Flex DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
RWD

2 Per Vehicle
Cadillac SRX

3.6L V6 Gas DOHC
1
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
AWD
 

Cadillac SRX



3.6L V6 Gas DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
AWD

1 Per Vehicle
Cadillac SRX

3.6L V6 Gas DOHC
1
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
FWD
 

Cadillac SRX



3.6L V6 Gas DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
FWD

1 Per Vehicle
Cadillac SRX

3.6L V6 Flex DOHC
1
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
AWD
 

Cadillac SRX



3.6L V6 Flex DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
AWD

1 Per Vehicle
Cadillac SRX

3.6L V6 Flex DOHC
1
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
FWD
 

Cadillac SRX



3.6L V6 Flex DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
FWD

1 Per Vehicle
Cadillac XTS

3.6L V6 Gas DOHC
1
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
AWD
 

Cadillac XTS



3.6L V6 Gas DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
AWD

1 Per Vehicle
Cadillac XTS

3.6L V6 Gas DOHC
1
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
FWD
 

Cadillac XTS



3.6L V6 Gas DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
FWD

1 Per Vehicle
Cadillac XTS

3.6L V6 Gas DOHC
1
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
 

Cadillac XTS



3.6L V6 Gas DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3

1 Per Vehicle
Cadillac XTS

3.6L V6 Gas DOHC
2
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
AWD
 

Cadillac XTS



3.6L V6 Gas DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
AWD

2 Per Vehicle
Cadillac XTS

3.6L V6 Gas DOHC
2
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
FWD
 

Cadillac XTS



3.6L V6 Gas DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
FWD

2 Per Vehicle
Chevrolet Camaro

3.6L V6 Gas DOHC
1
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
 

Chevrolet Camaro



3.6L V6 Gas DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3

1 Per Vehicle
Chevrolet Caprice

3.6L V6 Flex DOHC
1
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
 

Chevrolet Caprice



3.6L V6 Flex DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3

1 Per Vehicle
Chevrolet Colorado

3.6L V6 Gas DOHC
1
 
Right (Passenger)
 
SINGLE USE
Eng: LFX
8th VIN Digit: 3
Wheel Base 128.3 In.
4WD
 

Chevrolet Colorado



3.6L V6 Gas DOHC

Right (Passenger) SINGLE USE
Eng: LFX
8th VIN Digit: 3
Wheel Base 128.3 In.
4WD

1 Per Vehicle
Chevrolet Colorado

3.6L V6 Gas DOHC
1
 
Right (Passenger)
 
SINGLE USE
Eng: LFX
8th VIN Digit: 3
Wheel Base 128.3 In.
RWD
 

Chevrolet Colorado



3.6L V6 Gas DOHC

Right (Passenger) SINGLE USE
Eng: LFX
8th VIN Digit: 3
Wheel Base 128.3 In.
RWD

1 Per Vehicle
Chevrolet Colorado

3.6L V6 Gas DOHC
1
 
Right (Passenger)
 
SINGLE USE
Eng: LFX
8th VIN Digit: 3
Wheel Base 140.5 In.
4WD
 

Chevrolet Colorado



3.6L V6 Gas DOHC

Right (Passenger) SINGLE USE
Eng: LFX
8th VIN Digit: 3
Wheel Base 140.5 In.
4WD

1 Per Vehicle
Chevrolet Colorado

3.6L V6 Gas DOHC
1
 
Right (Passenger)
 
SINGLE USE
Eng: LFX
8th VIN Digit: 3
Wheel Base 140.5 In.
RWD
 

Chevrolet Colorado



3.6L V6 Gas DOHC

Right (Passenger) SINGLE USE
Eng: LFX
8th VIN Digit: 3
Wheel Base 140.5 In.
RWD

1 Per Vehicle
Chevrolet Equinox

3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC
1
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
AWD
 

Chevrolet Equinox



3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
AWD

1 Per Vehicle
Chevrolet Equinox

3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC
1
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
FWD
 

Chevrolet Equinox



3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
FWD

1 Per Vehicle
Chevrolet Impala

3.6L V6 Gas DOHC
1
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
 

Chevrolet Impala



3.6L V6 Gas DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3

1 Per Vehicle
Chevrolet Impala

3.6L V6 Flex DOHC
1
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
 

Chevrolet Impala



3.6L V6 Flex DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3

1 Per Vehicle
Chevrolet Impala

3.6L V6 Gas DOHC
1
 
Right (Passenger)
 
SULEV,KOREAN EMISSION SYSTEM(N5B)
Eng: LFX
8th VIN Digit: 3
 

Chevrolet Impala



3.6L V6 Gas DOHC

Right (Passenger) SULEV,KOREAN EMISSION SYSTEM(N5B)
Eng: LFX
8th VIN Digit: 3

1 Per Vehicle
Chevrolet Impala

3.6L V6 Flex DOHC
1
 
Right (Passenger)
 
SULEV,KOREAN EMISSION SYSTEM(N5B)
Eng: LFX
8th VIN Digit: 3
 

Chevrolet Impala



3.6L V6 Flex DOHC

Right (Passenger) SULEV,KOREAN EMISSION SYSTEM(N5B)
Eng: LFX
8th VIN Digit: 3

1 Per Vehicle
Chevrolet Impala

3.6L V6 Flex DOHC
1
 
Right (Passenger)
 
BIN 4 CAL EMIS(NU5)
Eng: LFX
8th VIN Digit: 3
 

Chevrolet Impala



3.6L V6 Flex DOHC

Right (Passenger) BIN 4 CAL EMIS(NU5)
Eng: LFX
8th VIN Digit: 3

1 Per Vehicle
Chevrolet Impala

3.6L V6 Flex DOHC
1
 
Right (Passenger)
 
PZEV CALIFORNIA EMIS(NU6)
Eng: LFX
8th VIN Digit: 3
 

Chevrolet Impala



3.6L V6 Flex DOHC

Right (Passenger) PZEV CALIFORNIA EMIS(NU6)
Eng: LFX
8th VIN Digit: 3

1 Per Vehicle
Chevrolet Impala

3.6L V6 Flex DOHC
1
 
Right (Passenger)
 
TIER 2 FED EMIS(NT7)
Eng: LFX
8th VIN Digit: 3
 

Chevrolet Impala



3.6L V6 Flex DOHC

Right (Passenger) TIER 2 FED EMIS(NT7)
Eng: LFX
8th VIN Digit: 3

1 Per Vehicle
Chevrolet Impala

3.6L V6 Bi-Fuel DOHC
1
 
Right (Passenger)
 
Eng: LFR
8th VIN Digit: N
 

Chevrolet Impala



3.6L V6 Bi-Fuel DOHC

Right (Passenger) Eng: LFR
8th VIN Digit: N

1 Per Vehicle
Chevrolet Impala

3.6L V6 Flex DOHC
1
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
 

Chevrolet Impala



3.6L V6 Flex DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3

1 Per Vehicle
Chevrolet Impala

3.6L V6 Gas DOHC
1
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
 

Chevrolet Impala



3.6L V6 Gas DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3

1 Per Vehicle
Chevrolet Traverse

3.6L V6 Gas DOHC
1
 
Right (Passenger)
 
4WD
 

Chevrolet Traverse



3.6L V6 Gas DOHC

Right (Passenger) 4WD

1 Per Vehicle
Chevrolet Traverse

3.6L V6 Gas DOHC
1
 
Right (Passenger)
 
FWD
 

Chevrolet Traverse



3.6L V6 Gas DOHC

Right (Passenger) FWD

1 Per Vehicle
Chevrolet Traverse

2.0L L4 Gas DOHC Turbo
1
 
Right (Passenger)
 
FWD
 

Chevrolet Traverse



2.0L L4 Gas DOHC Turbo

Right (Passenger) FWD

1 Per Vehicle
Chevrolet Traverse

3.6L V6 Gas DOHC
1
 
Right (Passenger)
 
Eng: LLT
8th VIN Digit: D
 

Chevrolet Traverse



3.6L V6 Gas DOHC

Right (Passenger) Eng: LLT
8th VIN Digit: D

1 Per Vehicle
GMC Acadia

3.6L V6 Gas DOHC
1
 
Right (Passenger)
 
Eng: LLT
8th VIN Digit: D
 

GMC Acadia



3.6L V6 Gas DOHC

Right (Passenger) Eng: LLT
8th VIN Digit: D

1 Per Vehicle
GMC Acadia Limited

3.6L V6 Gas DOHC
1
 
Right (Passenger)
 
Eng: LLT
8th VIN Digit: D
 

GMC Acadia Limited



3.6L V6 Gas DOHC

Right (Passenger) Eng: LLT
8th VIN Digit: D

1 Per Vehicle
GMC Canyon

3.6L V6 Gas DOHC
1
 
Right (Passenger)
 
SINGLE USE
Eng: LFX
8th VIN Digit: 3
Wheel Base 128.3 In.
4WD
 

GMC Canyon



3.6L V6 Gas DOHC

Right (Passenger) SINGLE USE
Eng: LFX
8th VIN Digit: 3
Wheel Base 128.3 In.
4WD

1 Per Vehicle
GMC Canyon

3.6L V6 Gas DOHC
1
 
Right (Passenger)
 
SINGLE USE
Eng: LFX
8th VIN Digit: 3
Wheel Base 128.3 In.
RWD
 

GMC Canyon



3.6L V6 Gas DOHC

Right (Passenger) SINGLE USE
Eng: LFX
8th VIN Digit: 3
Wheel Base 128.3 In.
RWD

1 Per Vehicle
GMC Canyon

3.6L V6 Gas DOHC
1
 
Right (Passenger)
 
SINGLE USE
Eng: LFX
8th VIN Digit: 3
Wheel Base 140.5 In.
4WD
 

GMC Canyon



3.6L V6 Gas DOHC

Right (Passenger) SINGLE USE
Eng: LFX
8th VIN Digit: 3
Wheel Base 140.5 In.
4WD

1 Per Vehicle
GMC Canyon

3.6L V6 Gas DOHC
1
 
Right (Passenger)
 
SINGLE USE
Eng: LFX
8th VIN Digit: 3
Wheel Base 140.5 In.
RWD
 

GMC Canyon



3.6L V6 Gas DOHC

Right (Passenger) SINGLE USE
Eng: LFX
8th VIN Digit: 3
Wheel Base 140.5 In.
RWD

1 Per Vehicle
GMC Terrain

3.6L V6 Flex DOHC
1
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
AWD
 

GMC Terrain



3.6L V6 Flex DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
AWD

1 Per Vehicle
GMC Terrain

3.6L V6 Flex DOHC
1
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
FWD
 

GMC Terrain



3.6L V6 Flex DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
FWD

1 Per Vehicle
GMC Terrain

3.6L V6 Gas DOHC
1
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
AWD
 

GMC Terrain



3.6L V6 Gas DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
AWD

1 Per Vehicle
GMC Terrain

3.6L V6 Gas DOHC
1
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
FWD
 

GMC Terrain



3.6L V6 Gas DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
FWD

1 Per Vehicle
GMC Terrain

3.6L V6 Flex DOHC
1
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
AWD
 

GMC Terrain



3.6L V6 Flex DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
AWD

1 Per Vehicle
GMC Terrain

3.6L V6 Flex DOHC
1
 
Right (Passenger)
 
Eng: LFX
8th VIN Digit: 3
FWD
 

GMC Terrain



3.6L V6 Flex DOHC

Right (Passenger) Eng: LFX
8th VIN Digit: 3
FWD

1 Per Vehicle