Part No. & Part Description
Price & Qty.
Part No. &
Part Description
PIN, Engine Valve Rocker Arm Shaft
22531637PIN, VALVE ROCKER ARM SHAFT LOCATING(8MM DIAMETER,12MM LONG)(DOWEL)(0.413)
- Require Quantity: 04
- Package Quantity: 10
PLUG, Engine Cylinder Head
11547206PLUG, CYL HEAD CORE HOLE(30.221-30.160)(REAR FACE LARGE CUP PLUG)
11602945PLUG, CYL HEAD CORE HOLE(PART OF 1)(M16X1.5X15,8 INTAKE HEXAGON)
- Require Quantity: 07
- Package Quantity: 1
12636189ARM, INTAKE VALVE ROCKER(INCLUDES 3,4,6)
- Require Quantity: 04
- Package Quantity: 1
12636190ARM, EXHAUST VALVE ROCKER(INCLUDES 3,4,6)
- Require Quantity: 04
- Package Quantity: 1
SUPPORT, Engine Valve Rocker Arm Shaft
12648425SUPPORT, VALVE ROCKER ARM SHAFT(END SUPPORT)
- Require Quantity: 02
- Package Quantity: 1
12648426SUPPORT, VALVE ROCKER ARM SHAFT(INTERMEDIATE SUPPORT)
- Require Quantity: 02
- Package Quantity: 1
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2020
Chevrolet Silverado 2500 HD 2WD parts. Parts like Engine Assembly-Cylinder Head & Valvetrain Detail are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 6.6L, 8 Cyl 6.6L Diesel. Model Code: CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, REGULAR CAB 8' BOX 3/4 TON.