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ACDelco 12638651 Engine Camshaft

ACDelco 12638651 Engine Camshaft Image 1
ACDelco 12638651 Engine Camshaft Image 2
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ACDelco 12638651 Engine Camshaft

ACDelco
Brand:ACDelco
Part Number: 12638651
UPC: 195491210424
Weight: 6.15 lbs
Condition:New



On Sale:

$119.85

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

Product Information

Description:

Get the ACDelco 12638651 Engine Camshaft for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Engine Camshafts 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:

Cam Type:
OHC Roller Tappet
Computer Controlled Compatible:
Yes
Intake Valve Lash:
0 in.
Intake Valve Lash:
0 mm
Intake Valve Lift with Factory Rocker Arm Ratio:
0.433 in.
Intake Valve Lift with Factory Rocker Arm Ratio:
10.998 mm
Lifter Type:
OHC Roller Tappet
Programming Required:
No
Country of Origin:
US

Select a vehicle to narrow ACDelco 12638651 Engine Camshaft fitment info!

Last Updated: 05/30/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes
Buick Envision

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC
1
 
Intake
 
STOP/START ENGINE CONTROL SYSTEM(KL9)
Eng: LCV
8th VIN Digit: A
 

Buick Envision



2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC

Intake STOP/START ENGINE CONTROL SYSTEM(KL9)
Eng: LCV
8th VIN Digit: A

1 Per Vehicle
Buick LaCrosse

2.5L L4 MILD HYBRID EV-Gas MHEV DOHC
1
 
Intake
 
Eng: LHN
8th VIN Digit: Z
 

Buick LaCrosse



2.5L L4 MILD HYBRID EV-Gas MHEV DOHC

Intake Eng: LHN
8th VIN Digit: Z

1 Per Vehicle
Cadillac ATS

2.5L L4 Gas DOHC
1
 
Intake
 
Eng: LCV
8th VIN Digit: A
Sedan
4 Doors
 

Cadillac ATS



2.5L L4 Gas DOHC

Intake Eng: LCV
8th VIN Digit: A
Sedan
4 Doors

1 Per Vehicle
Cadillac ATS

2.5L L4 Gas DOHC
1
 
Intake
 
Eng: LCV
8th VIN Digit: A
 

Cadillac ATS



2.5L L4 Gas DOHC

Intake Eng: LCV
8th VIN Digit: A

1 Per Vehicle
Cadillac ATS

2.5L L4 Gas DOHC
1
 
Intake
 
Eng: LCV
8th VIN Digit: A
Mfr Code: 6L45
 

Cadillac ATS



2.5L L4 Gas DOHC

Intake Eng: LCV
8th VIN Digit: A
Mfr Code: 6L45

1 Per Vehicle
Chevrolet Blazer

2.5L L4 Gas DOHC
1
 
Intake
 
Eng: LCV
8th VIN Digit: A
 

Chevrolet Blazer



2.5L L4 Gas DOHC

Intake Eng: LCV
8th VIN Digit: A

1 Per Vehicle
Chevrolet Colorado

2.5L L4 Gas DOHC
1
 
Intake
 
Eng: LCV
8th VIN Digit: A
 

Chevrolet Colorado



2.5L L4 Gas DOHC

Intake Eng: LCV
8th VIN Digit: A

1 Per Vehicle
Chevrolet Impala

2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC
1
 
Intake
 
Eng: LCV
8th VIN Digit: A
 

Chevrolet Impala



2.5L L4 Flex DOHC,
2.5L L4 Gas DOHC

Intake Eng: LCV
8th VIN Digit: A

1 Per Vehicle
Chevrolet Malibu

2.5L L4 Gas DOHC
1
 
Intake
 
Eng: LCV
8th VIN Digit: A
 

Chevrolet Malibu



2.5L L4 Gas DOHC

Intake Eng: LCV
8th VIN Digit: A

1 Per Vehicle
Chevrolet Malibu Limited

2.5L L4 Gas DOHC
1
 
Intake
 
 

Chevrolet Malibu Limited



2.5L L4 Gas DOHC

Intake
1 Per Vehicle
GMC Acadia

2.5L L4 Gas DOHC
1
 
Intake
 
Eng: LCV
8th VIN Digit: A
 

GMC Acadia



2.5L L4 Gas DOHC

Intake Eng: LCV
8th VIN Digit: A

1 Per Vehicle
GMC Canyon

2.5L L4 Gas DOHC
1
 
Intake
 
Eng: LCV
8th VIN Digit: A
 

GMC Canyon



2.5L L4 Gas DOHC

Intake Eng: LCV
8th VIN Digit: A

1 Per Vehicle