Part No. & Part Description
Price & Qty.
Part No. &
Part Description
GASKET, Manifold to Cylinder Head
12626354GASKET, INTAKE MANIFOLD
- Require Quantity: 08
- Package Quantity: 1
12657093GASKET, EXHAUST MANIFOLD
- Require Quantity: 02
- Package Quantity: 1
BOLT, Multi Port Fuel Injection Throttle Body
11588718BOLT, THROTTLE BODY(M6X1X50)(TOGETHER WITH 19333511 ADHESIVE)(0.206)
- Fitting Vehicle Options: CK2,3
- Require Quantity: 04
- Package Quantity: 1
11588717BOLT, THROTTLE BODY(M6X1X45, 14.2 OUTSIDE DIAMETER)(17.7 THREAD, 8.8 STEEL, M-POINT)(2.383)
- Fitting Vehicle Options: CK2,3(03-43-53)
- Require Quantity: 04
- Package Quantity: 1
BODY, Fuel Injection Air Meter
11588728BOLT, Fuel Pump, BOLT,FUEL PUMP(PART OF 12)(M8X1.25X50 OUTSIDE DIAMETER-8.8)(REDUCED BODY)(3.671)
- Require Quantity: 02
- Package Quantity: 1
BOLT, Intake & Exhaust Manifold
11610472BOLT, INTAKE MANIFOLD(M6X1X50.65)
- Require Quantity: 10
- Package Quantity: 1
11546600BOLT, EXHAUST MANIFOLD(M8X1.25X30.7)
- Require Quantity: 10
- Package Quantity: 1
RETAINER, Engine Oil Cooler
11588327RETAINER, ENGINE OIL COOLER(PART OF 25)(ROUND M8 BOLT)(4.128)
- Fitting Vehicle Options: CK2,3(03-43-53)(L8T)
- Require Quantity: 09
- Package Quantity: 1
22988272RETAINER, ENGINE OIL COOLER(PART OF 25)(1/2 RETAINER)
- Fitting Vehicle Options: CK2,3(03-43-53)(L8T,VRF)
- Require Quantity: 02
- Package Quantity: 1
GUIDE, Engine Valve Lifter Cam
12642273GUIDE, FUEL INJECTION PUMP LIFTER(INCLUDES 16,17)(CONTAINS FOLLOWER,GUIDE & BOLTS)(FUEL PUMP)
12642275GUIDE, VALVE LIFTER FOLLOWER(PART OF 18)(GUIDE ONLY)(FUEL PUMP)
COVER, Engine Fuel Intake Manifold
12677006PIPE, FUEL FEED INTERMEDIATE(177MM)(#2)(PUMP TO CROSSRAIL PIPE)
- Fitting Vehicle Options: CK2,3(L8T,MYD)
12703596PIPE, FUEL FEED(INCLUDES 14)(AT ENGINE)
- Fitting Vehicle Options: CK2,3(03-43-53)(L8T)
12677415SHIELD, EXHAUST MANIFOLD HEAT
- Location: Driver Side
- Fitting Vehicle Options: CK2,3(03-43-53)(L8T)
12690817SHIELD, EXHAUST MANIFOLD HEAT
- Location: Passenger Side
- Fitting Vehicle Options: CK2,3(L8T)
MANIFOLD, Engine Exhaust Manifold
HARNESS, Computer Control Sensors
12701098HARNESS, ENGINE COOLANT TEMPERATURE SENS
- Fitting Vehicle Options: CK2,3(03-43-53)(L8T)
- Replaced By: 12722039
12711782HARNESS, ENGINE COOLANT TEMPERATURE SENS
- Fitting Vehicle Options: CK2,3(L8T,MYD)
- Replaced By: 12722039
TUBE, Engine Crankcase Ventilation
12708532TUBE, PCV FOUL AIR(10 MM CONNECT)(TUBE ASM,PCV FOUL AIR; DIRTY AIR)
- Location: Driver Side
- Replaced By: 12729667
12708533TUBE, PCV FOUL AIR(10 MM CONNECT)(TUBE ASM,PCV FOUL AIR; DIRTY AIR)
- Location: Driver Side
- Replaced By: 12729668
12710308TUBE, PCV FOUL AIR(5/8" CONNECT)(FOUL AIR)
- Location: Driver Side
- Replaced By: 12729667
BOLT, Engine Fuel Intake Manifold
11548178BOLT, ENGINE BLOCK VALLEY COVER(PART OF 25)(M8X1.25X35.7MM)(0.459)
- Fitting Vehicle Options: CK2,3(03-43-53)(L8T)
- Require Quantity: 09
- Package Quantity: 1
11611692BOLT, INTAKE MANIFOLD COVER(M6X2.65X30)(3.682)
- Fitting Vehicle Options: CK2,3(L8T)
- Require Quantity: 02
- Package Quantity: 1
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2021
GMC Sierra 3500 HD Denali 4WD parts. Parts like Engine Assembly-Manifold & Fuel 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: CREW CAB 1 TON CHASSIS 137.0, CREW CAB 6'6" BOX 1 TON, CREW CAB 8' BOX 1 TON.