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ACDelco 12556299 Engine Rocker Arm Ball

ACDelco 12556299 Engine Rocker Arm Ball Image 1
ACDelco 12556299 Engine Rocker Arm Ball Image 2
ACDelco 12556299 Engine Rocker Arm Ball

ACDelco
Brand:ACDelco
Part Number: 12556299
UPC: 195491152106
Weight: 0.05 lbs
Condition:New



On Sale:

$9.96

Availability:
64 in Stock
Warehouse: US-12
Quantity:

Product Information

Description:

Get the ACDelco 12556299 Engine Rocker Arm Ball for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Engine Rocker Arm Balls 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:

Diameter (in):
0.94 in
Diameter (mm):
23.92 mm
Height (in):
0.36 in
Height (mm):
9.02 mm
Material:
Sintered Iron
Mounting Hardware Included:
No
Programming Required:
No
Universal Or Specific Fit:
Specific
Country of Origin:
US

Select a vehicle to narrow ACDelco 12556299 Engine Rocker Arm Ball fitment info!

Last Updated: 09/26/2023

Years Vehicle Per Vehicle Fit NotesFitment Notes
Chevrolet Avalanche 2500

8.1L V8 Gas OHV
16
 
Eng: L18
8th VIN Digit: G
 

Chevrolet Avalanche 2500



8.1L V8 Gas OHV Eng: L18
8th VIN Digit: G

16 Per Vehicle
Chevrolet C1500

7.4L V8 Gas OHV
16
 
Eng: L19
8th VIN Digit: N
 

Chevrolet C1500



7.4L V8 Gas OHV Eng: L19
8th VIN Digit: N

16 Per Vehicle
Chevrolet C20

7.4L V8 Gas OHV
16
 
8th VIN Digit: W
 

Chevrolet C20



7.4L V8 Gas OHV 8th VIN Digit: W

16 Per Vehicle
Chevrolet C20

7.4L V8 Gas OHV
16
 
BALL,VLV RKR ARM
8th VIN Digit: W
 

Chevrolet C20



7.4L V8 Gas OHV BALL,VLV RKR ARM
8th VIN Digit: W

16 Per Vehicle
Chevrolet C20

7.4L V8 Gas OHV
16
 
BALL,VALVE ROCKER ARM
(454S)
8th VIN Digit: W
 

Chevrolet C20



7.4L V8 Gas OHV BALL,VALVE ROCKER ARM
(454S)
8th VIN Digit: W

16 Per Vehicle
Chevrolet C20 Suburban

7.4L V8 Gas OHV
16
 
8th VIN Digit: W
 

Chevrolet C20 Suburban



7.4L V8 Gas OHV 8th VIN Digit: W

16 Per Vehicle
Chevrolet C20 Suburban

7.4L V8 Gas OHV
16
 
BALL,VLV RKR ARM
8th VIN Digit: W
 

Chevrolet C20 Suburban



7.4L V8 Gas OHV BALL,VLV RKR ARM
8th VIN Digit: W

16 Per Vehicle
Chevrolet C20 Suburban

7.4L V8 Gas OHV
16
 
BALL,VALVE ROCKER ARM
(454S)
8th VIN Digit: W
 

Chevrolet C20 Suburban



7.4L V8 Gas OHV BALL,VALVE ROCKER ARM
(454S)
8th VIN Digit: W

16 Per Vehicle
Chevrolet C30

7.4L V8 Gas OHV
16
 
8th VIN Digit: W
 

Chevrolet C30



7.4L V8 Gas OHV 8th VIN Digit: W

16 Per Vehicle
Chevrolet C30

7.4L V8 Gas OHV
16
 
BALL,VLV RKR ARM
8th VIN Digit: W
 

Chevrolet C30



7.4L V8 Gas OHV BALL,VLV RKR ARM
8th VIN Digit: W

16 Per Vehicle
Chevrolet C30

7.4L V8 Gas OHV
16
 
BALL,VALVE ROCKER ARM
(454S)
8th VIN Digit: W
 

Chevrolet C30



7.4L V8 Gas OHV BALL,VALVE ROCKER ARM
(454S)
8th VIN Digit: W

16 Per Vehicle
Chevrolet C3500

7.4L V8 Gas OHV
16
 
Eng: L19
8th VIN Digit: N
 

Chevrolet C3500



7.4L V8 Gas OHV Eng: L19
8th VIN Digit: N

16 Per Vehicle
Chevrolet Express 3500

8.1L V8 Gas OHV
16
 
Eng: L18
8th VIN Digit: G
 

Chevrolet Express 3500



8.1L V8 Gas OHV Eng: L18
8th VIN Digit: G

16 Per Vehicle
Chevrolet G30

7.4L V8 Gas OHV
16
 
Eng: L19
8th VIN Digit: N
 

Chevrolet G30



7.4L V8 Gas OHV Eng: L19
8th VIN Digit: N

16 Per Vehicle
Chevrolet K30

7.4L V8 Gas OHV
16
 
8th VIN Digit: W
 

Chevrolet K30



7.4L V8 Gas OHV 8th VIN Digit: W

16 Per Vehicle
Chevrolet K30

7.4L V8 Gas OHV
16
 
BALL,VLV RKR ARM
8th VIN Digit: W
 

Chevrolet K30



7.4L V8 Gas OHV BALL,VLV RKR ARM
8th VIN Digit: W

16 Per Vehicle
Chevrolet K30

7.4L V8 Gas OHV
16
 
BALL,VALVE ROCKER ARM
(454S)
8th VIN Digit: W
 

Chevrolet K30



7.4L V8 Gas OHV BALL,VALVE ROCKER ARM
(454S)
8th VIN Digit: W

16 Per Vehicle
Chevrolet K3500

7.4L V8 Gas OHV
16
 
Eng: L19
8th VIN Digit: N
 

Chevrolet K3500



7.4L V8 Gas OHV Eng: L19
8th VIN Digit: N

16 Per Vehicle
Chevrolet P30

7.4L V8 Gas OHV
16
 
Eng: L19
8th VIN Digit: N
 

Chevrolet P30



7.4L V8 Gas OHV Eng: L19
8th VIN Digit: N

16 Per Vehicle
Chevrolet P30

7.4L V8 Gas OHV
16
 
8th VIN Digit: W
 

Chevrolet P30



7.4L V8 Gas OHV 8th VIN Digit: W

16 Per Vehicle
Chevrolet P30

7.4L V8 Gas OHV
16
 
BALL,VLV RKR ARM
8th VIN Digit: W
 

Chevrolet P30



7.4L V8 Gas OHV BALL,VLV RKR ARM
8th VIN Digit: W

16 Per Vehicle
Chevrolet R20

7.4L V8 Gas OHV
16
 
Eng: L19
8th VIN Digit: N
 

Chevrolet R20



7.4L V8 Gas OHV Eng: L19
8th VIN Digit: N

16 Per Vehicle
Chevrolet R20 Suburban

7.4L V8 Gas OHV
16
 
Eng: L19
8th VIN Digit: N
 

Chevrolet R20 Suburban



7.4L V8 Gas OHV Eng: L19
8th VIN Digit: N

16 Per Vehicle
Chevrolet R2500

7.4L V8 Gas OHV
16
 
Eng: L19
8th VIN Digit: N
 

Chevrolet R2500



7.4L V8 Gas OHV Eng: L19
8th VIN Digit: N

16 Per Vehicle
Chevrolet R2500 Suburban

7.4L V8 Gas OHV
16
 
Eng: L19
8th VIN Digit: N
 

Chevrolet R2500 Suburban



7.4L V8 Gas OHV Eng: L19
8th VIN Digit: N

16 Per Vehicle
Chevrolet R30

7.4L V8 Gas OHV
16
 
8th VIN Digit: W
 

Chevrolet R30



7.4L V8 Gas OHV 8th VIN Digit: W

16 Per Vehicle
Chevrolet R30

7.4L V8 Gas OHV
16
 
Eng: L19
8th VIN Digit: N
 

Chevrolet R30



7.4L V8 Gas OHV Eng: L19
8th VIN Digit: N

16 Per Vehicle
Chevrolet R3500

7.4L V8 Gas OHV
16
 
Eng: L19
8th VIN Digit: N
 

Chevrolet R3500



7.4L V8 Gas OHV Eng: L19
8th VIN Digit: N

16 Per Vehicle
Chevrolet R3500

7.4L V8 Gas OHV
16
 
8th VIN Digit: W
 

Chevrolet R3500



7.4L V8 Gas OHV 8th VIN Digit: W

16 Per Vehicle
Chevrolet Silverado 2500 HD

8.1L V8 Gas OHV
16
 
Eng: L18
8th VIN Digit: G
 

Chevrolet Silverado 2500 HD



8.1L V8 Gas OHV Eng: L18
8th VIN Digit: G

16 Per Vehicle
Chevrolet Silverado 2500 HD Classic

8.1L V8 Gas OHV
16
 
Eng: L18
8th VIN Digit: G
 

Chevrolet Silverado 2500 HD Classic



8.1L V8 Gas OHV Eng: L18
8th VIN Digit: G

16 Per Vehicle
Chevrolet Silverado 3500

8.1L V8 Gas OHV
16
 
Eng: L18
8th VIN Digit: G
 

Chevrolet Silverado 3500



8.1L V8 Gas OHV Eng: L18
8th VIN Digit: G

16 Per Vehicle
Chevrolet Silverado 3500 Classic

8.1L V8 Gas OHV
16
 
Eng: L18
8th VIN Digit: G
 

Chevrolet Silverado 3500 Classic



8.1L V8 Gas OHV Eng: L18
8th VIN Digit: G

16 Per Vehicle
Chevrolet Suburban 2500

8.1L V8 Gas OHV
16
 
Eng: L18
8th VIN Digit: G
 

Chevrolet Suburban 2500



8.1L V8 Gas OHV Eng: L18
8th VIN Digit: G

16 Per Vehicle
Chevrolet V30

7.4L V8 Gas OHV
16
 
8th VIN Digit: W
 

Chevrolet V30



7.4L V8 Gas OHV 8th VIN Digit: W

16 Per Vehicle
Chevrolet V30

7.4L V8 Gas OHV
16
 
Eng: L19
8th VIN Digit: N
 

Chevrolet V30



7.4L V8 Gas OHV Eng: L19
8th VIN Digit: N

16 Per Vehicle
Chevrolet V3500

7.4L V8 Gas OHV
16
 
Eng: L19
8th VIN Digit: N
 

Chevrolet V3500



7.4L V8 Gas OHV Eng: L19
8th VIN Digit: N

16 Per Vehicle
Chevrolet V3500

7.4L V8 Gas OHV
16
 
8th VIN Digit: W
 

Chevrolet V3500



7.4L V8 Gas OHV 8th VIN Digit: W

16 Per Vehicle
GMC C2500

7.4L V8 Gas OHV
16
 
8th VIN Digit: W
 

GMC C2500



7.4L V8 Gas OHV 8th VIN Digit: W

16 Per Vehicle
GMC C2500

7.4L V8 Gas OHV
16
 
BALL,VLV RKR ARM
8th VIN Digit: W
 

GMC C2500



7.4L V8 Gas OHV BALL,VLV RKR ARM
8th VIN Digit: W

16 Per Vehicle
GMC C2500

7.4L V8 Gas OHV
16
 
BALL,VALVE ROCKER ARM
(454S)
8th VIN Digit: W
 

GMC C2500



7.4L V8 Gas OHV BALL,VALVE ROCKER ARM
(454S)
8th VIN Digit: W

16 Per Vehicle
GMC C2500 Suburban

7.4L V8 Gas OHV
16
 
8th VIN Digit: W
 

GMC C2500 Suburban



7.4L V8 Gas OHV 8th VIN Digit: W

16 Per Vehicle
GMC C2500 Suburban

7.4L V8 Gas OHV
16
 
BALL,VLV RKR ARM
8th VIN Digit: W
 

GMC C2500 Suburban



7.4L V8 Gas OHV BALL,VLV RKR ARM
8th VIN Digit: W

16 Per Vehicle
GMC C2500 Suburban

7.4L V8 Gas OHV
16
 
BALL,VALVE ROCKER ARM
(454S)
8th VIN Digit: W
 

GMC C2500 Suburban



7.4L V8 Gas OHV BALL,VALVE ROCKER ARM
(454S)
8th VIN Digit: W

16 Per Vehicle
GMC C3500

7.4L V8 Gas OHV
16
 
Eng: L19
8th VIN Digit: N
 

GMC C3500



7.4L V8 Gas OHV Eng: L19
8th VIN Digit: N

16 Per Vehicle
GMC C3500

7.4L V8 Gas OHV
16
 
8th VIN Digit: W
 

GMC C3500



7.4L V8 Gas OHV 8th VIN Digit: W

16 Per Vehicle
GMC C3500

7.4L V8 Gas OHV
16
 
BALL,VLV RKR ARM
8th VIN Digit: W
 

GMC C3500



7.4L V8 Gas OHV BALL,VLV RKR ARM
8th VIN Digit: W

16 Per Vehicle
GMC C3500

7.4L V8 Gas OHV
16
 
BALL,VALVE ROCKER ARM
(454S)
8th VIN Digit: W
 

GMC C3500



7.4L V8 Gas OHV BALL,VALVE ROCKER ARM
(454S)
8th VIN Digit: W

16 Per Vehicle
GMC G3500

7.4L V8 Gas OHV
16
 
Eng: L19
8th VIN Digit: N
 

GMC G3500



7.4L V8 Gas OHV Eng: L19
8th VIN Digit: N

16 Per Vehicle
GMC K3500

7.4L V8 Gas OHV
16
 
Eng: L19
8th VIN Digit: N
 

GMC K3500



7.4L V8 Gas OHV Eng: L19
8th VIN Digit: N

16 Per Vehicle
GMC K3500

7.4L V8 Gas OHV
16
 
8th VIN Digit: W
 

GMC K3500



7.4L V8 Gas OHV 8th VIN Digit: W

16 Per Vehicle
GMC K3500

7.4L V8 Gas OHV
16
 
BALL,VLV RKR ARM
8th VIN Digit: W
 

GMC K3500



7.4L V8 Gas OHV BALL,VLV RKR ARM
8th VIN Digit: W

16 Per Vehicle
GMC K3500

7.4L V8 Gas OHV
16
 
BALL,VALVE ROCKER ARM
(454S)
8th VIN Digit: W
 

GMC K3500



7.4L V8 Gas OHV BALL,VALVE ROCKER ARM
(454S)
8th VIN Digit: W

16 Per Vehicle
GMC P3500

7.4L V8 Gas OHV
16
 
Eng: L19
8th VIN Digit: N
 

GMC P3500



7.4L V8 Gas OHV Eng: L19
8th VIN Digit: N

16 Per Vehicle
GMC P3500

7.4L V8 Gas OHV
16
 
8th VIN Digit: W
 

GMC P3500



7.4L V8 Gas OHV 8th VIN Digit: W

16 Per Vehicle
GMC P3500

7.4L V8 Gas OHV
16
 
BALL,VLV RKR ARM
8th VIN Digit: W
 

GMC P3500



7.4L V8 Gas OHV BALL,VLV RKR ARM
8th VIN Digit: W

16 Per Vehicle
GMC R2500

7.4L V8 Gas OHV
16
 
Eng: L19
8th VIN Digit: N
 

GMC R2500



7.4L V8 Gas OHV Eng: L19
8th VIN Digit: N

16 Per Vehicle
GMC R2500 Suburban

7.4L V8 Gas OHV
16
 
Eng: L19
8th VIN Digit: N
 

GMC R2500 Suburban



7.4L V8 Gas OHV Eng: L19
8th VIN Digit: N

16 Per Vehicle
GMC R3500

7.4L V8 Gas OHV
16
 
Eng: L19
8th VIN Digit: N
 

GMC R3500



7.4L V8 Gas OHV Eng: L19
8th VIN Digit: N

16 Per Vehicle
GMC R3500

7.4L V8 Gas OHV
16
 
8th VIN Digit: W
 

GMC R3500



7.4L V8 Gas OHV 8th VIN Digit: W

16 Per Vehicle
GMC Savana 3500

8.1L V8 Gas OHV
16
 
Eng: L18
8th VIN Digit: G
 

GMC Savana 3500



8.1L V8 Gas OHV Eng: L18
8th VIN Digit: G

16 Per Vehicle
GMC Sierra 2500 HD

8.1L V8 Gas OHV
16
 
Eng: L18
8th VIN Digit: G
 

GMC Sierra 2500 HD



8.1L V8 Gas OHV Eng: L18
8th VIN Digit: G

16 Per Vehicle
GMC Sierra 2500 HD Classic

8.1L V8 Gas OHV
16
 
Eng: L18
8th VIN Digit: G
 

GMC Sierra 2500 HD Classic



8.1L V8 Gas OHV Eng: L18
8th VIN Digit: G

16 Per Vehicle
GMC Sierra 3500

8.1L V8 Gas OHV
16
 
Eng: L18
8th VIN Digit: G
 

GMC Sierra 3500



8.1L V8 Gas OHV Eng: L18
8th VIN Digit: G

16 Per Vehicle
GMC Sierra 3500 Classic

8.1L V8 Gas OHV
16
 
Eng: L18
8th VIN Digit: G
 

GMC Sierra 3500 Classic



8.1L V8 Gas OHV Eng: L18
8th VIN Digit: G

16 Per Vehicle
GMC V3500

7.4L V8 Gas OHV
16
 
Eng: L19
8th VIN Digit: N
 

GMC V3500



7.4L V8 Gas OHV Eng: L19
8th VIN Digit: N

16 Per Vehicle
GMC V3500

7.4L V8 Gas OHV
16
 
8th VIN Digit: W
 

GMC V3500



7.4L V8 Gas OHV 8th VIN Digit: W

16 Per Vehicle
GMC Yukon XL 2500

8.1L V8 Gas OHV
16
 
Eng: L18
8th VIN Digit: G
 

GMC Yukon XL 2500



8.1L V8 Gas OHV Eng: L18
8th VIN Digit: G

16 Per Vehicle