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ACDelco 12666601 Engine Rocker Arm

ACDelco 12666601 Engine Rocker Arm Image 1
ACDelco 12666601 Engine Rocker Arm Image 2
ACDelco 12666601 Engine Rocker Arm

ACDelco
Brand:ACDelco
Part Number: 12666601
UPC: 195491148536
Weight: 0.21 lbs
Condition:New



On Sale:

$40.61

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

Product Information

Description:

Get the ACDelco 12666601 Engine Rocker Arm for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Engine Rocker Arms 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:

Grade Type:
Regular
Material:
Steel
Mounting Type:
Cam Follower
Programming Required:
No
Rocker Arm Material:
Steel
Rocker Arm Type:
Switching Cam Follower
Self Aligning:
Yes
Shims Included:
No
Country of Origin:
US

Select a vehicle to narrow ACDelco 12666601 Engine Rocker Arm fitment info!

Last Updated: 05/30/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes
Buick LaCrosse

3.6L V6 Gas DOHC
8
 
Eng: LGX
8th VIN Digit: S
Mfr Code: 9T60
 

Buick LaCrosse



3.6L V6 Gas DOHC Eng: LGX
8th VIN Digit: S
Mfr Code: 9T60

8 Per Vehicle
Buick LaCrosse

3.6L V6 Gas DOHC
8
 
Except ENGINE OIL COOLER(KPS)
Eng: LGX
8th VIN Digit: S
Mfr Code: 9T60
 

Buick LaCrosse



3.6L V6 Gas DOHC Except ENGINE OIL COOLER(KPS)
Eng: LGX
8th VIN Digit: S
Mfr Code: 9T60

8 Per Vehicle
Buick LaCrosse

3.6L V6 Gas DOHC
8
 
 

Buick LaCrosse



3.6L V6 Gas DOHC
8 Per Vehicle
Buick Regal Sportback

3.6L V6 Gas DOHC
8
 
ENGINE OIL COOLER(KPS)
Eng: LGX
8th VIN Digit: S
Mfr Code: 9T60
 

Buick Regal Sportback



3.6L V6 Gas DOHC ENGINE OIL COOLER(KPS)
Eng: LGX
8th VIN Digit: S
Mfr Code: 9T60

8 Per Vehicle
Cadillac ATS

3.6L V6 Gas DOHC
8
 
Eng: LGX
8th VIN Digit: S
 

Cadillac ATS



3.6L V6 Gas DOHC Eng: LGX
8th VIN Digit: S

8 Per Vehicle
Cadillac CT5

3.0L V6 Gas DOHC Turbo
8
 
Eng: LGY
8th VIN Digit: 6
 

Cadillac CT5



3.0L V6 Gas DOHC Turbo Eng: LGY
8th VIN Digit: 6

8 Per Vehicle
Cadillac CT5

3.0L V6 Gas DOHC Turbo
8
 
Eng: LGY
8th VIN Digit: W
 

Cadillac CT5



3.0L V6 Gas DOHC Turbo Eng: LGY
8th VIN Digit: W

8 Per Vehicle
Cadillac CT6

4.2L V8 Gas DOHC Turbo
16
 
Eng: LTA
8th VIN Digit: J
 

Cadillac CT6



4.2L V8 Gas DOHC Turbo Eng: LTA
8th VIN Digit: J

16 Per Vehicle
Cadillac CT6

3.6L V6 Gas DOHC
8
 
Eng: LGX
8th VIN Digit: S
 

Cadillac CT6



3.6L V6 Gas DOHC Eng: LGX
8th VIN Digit: S

8 Per Vehicle
Cadillac CT6

3.0L V6 Gas DOHC Turbo
8
 
Eng: LGW
8th VIN Digit: 6
 

Cadillac CT6



3.0L V6 Gas DOHC Turbo Eng: LGW
8th VIN Digit: 6

8 Per Vehicle
Cadillac CTS

3.6L V6 Gas DOHC
8
 
Eng: LGX
8th VIN Digit: S
 

Cadillac CTS



3.6L V6 Gas DOHC Eng: LGX
8th VIN Digit: S

8 Per Vehicle
Cadillac XT5

3.6L V6 Gas DOHC
8
 
Eng: LGX
8th VIN Digit: S
 

Cadillac XT5



3.6L V6 Gas DOHC Eng: LGX
8th VIN Digit: S

8 Per Vehicle
Cadillac XT5

3.6L V6 Gas DOHC
8
 
 

Cadillac XT5



3.6L V6 Gas DOHC
8 Per Vehicle
Cadillac XT6

3.6L V6 Gas DOHC
8
 
Eng: LGX
8th VIN Digit: S
 

Cadillac XT6



3.6L V6 Gas DOHC Eng: LGX
8th VIN Digit: S

8 Per Vehicle
Cadillac XT6

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC
8
 
EXTERIOR COLOR(GCK),STANDARD HITCH(VR2)
 

Cadillac XT6



2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC EXTERIOR COLOR(GCK),STANDARD HITCH(VR2)

8 Per Vehicle
Cadillac XT6

2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC
8
 
EXTERIOR COLOR(GCK),TRAILER PROVISIONS(V92)
 

Cadillac XT6



2.0L L4 Gas DOHC Turbo,
3.6L V6 Gas DOHC EXTERIOR COLOR(GCK),TRAILER PROVISIONS(V92)

8 Per Vehicle
Cadillac XT6

3.6L V6 Gas DOHC
8
 
 

Cadillac XT6



3.6L V6 Gas DOHC
8 Per Vehicle
Chevrolet Blazer

3.6L V6 Gas DOHC
8
 
Eng: LGX
8th VIN Digit: S
Mfr Code: 9T65
 

Chevrolet Blazer



3.6L V6 Gas DOHC Eng: LGX
8th VIN Digit: S
Mfr Code: 9T65

8 Per Vehicle
Chevrolet Camaro

3.6L V6 Gas DOHC
8
 
Eng: LGX
8th VIN Digit: S
 

Chevrolet Camaro



3.6L V6 Gas DOHC Eng: LGX
8th VIN Digit: S

8 Per Vehicle
Chevrolet Colorado

3.6L V6 Gas DOHC
8
 
Eng: LGZ
8th VIN Digit: N
 

Chevrolet Colorado



3.6L V6 Gas DOHC Eng: LGZ
8th VIN Digit: N

8 Per Vehicle
GMC Acadia

3.6L V6 Gas DOHC
8
 
Eng: LGX
8th VIN Digit: S
 

GMC Acadia



3.6L V6 Gas DOHC Eng: LGX
8th VIN Digit: S

8 Per Vehicle
GMC Canyon

3.6L V6 Gas DOHC
8
 
Eng: LGZ
8th VIN Digit: N
 

GMC Canyon



3.6L V6 Gas DOHC Eng: LGZ
8th VIN Digit: N

8 Per Vehicle