Part No. & Part Description
Price & Qty.
Part No. &
Part Description
12689006SEAL, EXHAUST VALVE STEM OIL(PART OF 14)
- Require Quantity: 06
- Package Quantity: 5
12689007SEAL, INTAKE VALVE STEM OIL(PART OF 14)
- Require Quantity: 08
- Package Quantity: 5
12708496COIL, IGNITION(ROUND SHAPE)
- Fitting Vehicle Options: CK2,3(L8T,MYD)
- Require Quantity: 08
- Package Quantity: 1
- Replaced By: 12726023
12713668COIL, IGNITION(SERVICE COILS MARKED MELCO)(DELPHI COIL SEE 12699383)(FLAT)
- Fitting Vehicle Options: CK2,3(L8T)
- Require Quantity: 08
- Package Quantity: 1
BOLT, Engine Cylinder Head
11546959BOLT, CYL HEAD(SINGLE USE)(SINGLE USE)(M12X1.75X134)(SINGLE USE)
- Require Quantity: 19
- Package Quantity: 1
11611976BOLT, CYL HEAD(SINGLE USE)(SINGLE USE)(M12X1.75X102)(SINGLE USE)
GROMMET, Engine Fuel Intake Manifold
12594875GROMMET, UPPER INTAKE MANIFOLD SIGHT SHIELD(PART OF 1)(TOP)
- Require Quantity: 06
- Package Quantity: 1
12591714GROMMET, UPPER INTAKE MANIFOLD SIGHT SHIELD(PART OF 1)(60MM OUTSIDE DIAMETER AT TOP)(ROUND TOP & BOTTOM)(FITS 50.6 HOLE)
12671856VALVE, Intake, VALVE,INTAKE(PART OF 14)
- Require Quantity: 08
- Package Quantity: 1
- Replaced By: 12703404
TUBE, Engine Crankcase Ventilation
12729667TUBE, PCV FOUL AIR(10MM CONNECT)(TUBE ASM)(PCV FOUL AIR)(DIRTY AIR)
12729668TUBE, PCV FOUL AIR(10MM CONNECT)(TUBE ASM)(PCV FOUL AIR)(DIRTY AIR)
INSULATOR, Engine Camshaft & Valve Rocker Cover
COVER, Engine Valve Rocker & Camshaft
12713810COVER, VALVE ROCKER ARM(INCLUDES 24,26,28,29)
- Location: Passenger Side
- Replaced By: 12727455
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2020
Chevrolet Silverado 3500 HD 4WD parts. Parts like Engine Assembly-Cylinder Head & Related Parts 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: 1 TON CREW CAB 6'6" BOX 1 TON, CREW CAB 1 TON CHASSIS 137.0, CREW CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 1 TON, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON.