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2008 GMC Yukon
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OEM (Genuine) 2008 GMC Yukon Manifold
PartNumber: 12580420
Product Specifications- Notes: Tahoe, Yukon, Escalade; 4.8l, 5.3l
- Other Names: Intake Manifold, Manifold
- Item Dimensions: 28.8 x 18.8 x 12.5 inches
- Item Weight: 17.10 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2008 GMC Yukon Manifold
Vehicle Fitment- 2008 GMC Yukon | SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
OEM (Genuine) 2008 GMC Yukon Manifold
PartNumber: 12580678
Product Specifications- Notes: Tahoe, Yukon, Escalade; 6.2l
- Other Names: Intake Manifold, Manifold
- Item Dimensions: 28.7 x 18.6 x 13.3 inches
- Item Weight: 16.20 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2008 GMC Yukon Manifold
Vehicle Fitment- 2008 GMC Yukon | Denali | 8 Cyl 6.2 L GAS
OEM (Genuine) 2008 GMC Yukon Manifold-Intake
PartNumber: 12620307
Product Specifications- Notes: Tahoe, Yukon, Escalade
- Other Names: Intake Manifold
- Item Dimensions: 28.3 x 18.5 x 12.2 inches
- Item Weight: 21.80 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2008 GMC Yukon Manifold-Intake
Vehicle Fitment- 2008 GMC Yukon | Hybrid | 8 Cyl 6.0 L ELECTRIC/GAS
FAQ for Intake Manifold Repair
Q: How do you remove the Upper Intake Manifold Sight Shield?
A:
You can open the hood, grasp the front of the intake manifold sight shield, lift disengage the grommets from the studs, remove the intake manifold sight shield from the retainer slots and remove the intake manifold sight shield retainer bolts and retainer.
By Bob
GM Specialist
01/11/2022Q: How do you install the Upper Intake Manifold Cover?
A:
You can install the upper intake manifold cover, install the upper intake manifold cover nut until snug, install the brake booster vacuum hose to the intake manifold nipple, position the brake booster vacuum hose clamp at the intake manifold and install the intake manifold.
By Bob
GM Specialist
01/11/2022Q: How do you install the Engine Block Valley Cover?
A:
You can apply sealant GM P/N 12346004 (Canadian P/N 10953480) or equivalent, install a NEW washer and the oil pressure sensor, lubricate the O-ring seals with clean engine oil, install the O-ring seals to the cover, set the engine valley cover onto the engine, install the engine valley cover bolts and install the intake manifold.
By Bob
GM Specialist
01/11/2022Q: How do you remove the Engine Block Valley Cover?
A:
You can remove the intake manifold, the engine valley cover bolts, the engine valley cover, the gasket, the O-ring seals from the cover, and the oil pressure sensor and washer.
By Bob
GM Specialist
01/11/2022Q: What is the recommended torque for the fuel rail bolts?
A:
The recommended torque is 10 N.m(89 lb in).
By Bob
GM Specialist
01/11/2022Q: What should you do when you remove the fuel rail bolts?
A:
You should lift evenly on both sides of the fuel rail until all injectors are removed from their bores.
By Bob
GM Specialist
01/11/2022Q: How do you install the Upper Intake Manifold Sight Shield?
A:
You can position the intake manifold sight shield on top of the intake manifold, install the intake manifold sight shield retainer bolts, install the intake manifold sight shield tabs into the slots in the retainer, align the intake manifold sight shield grommets with the studs and gently push down on the intake manifold sight shield over the grommets.
By Bob
GM Specialist
01/11/2022Q: How do you remove the Upper Intake Manifold Cover?
A:
You can remove the intake manifold, reposition the brake booster vacuum hose clamp at the intake manifold, and remove the brake booster vacuum hose from the intake manifold nipple, the upper intake manifold cover nut, and the upper intake manifold cover.
By Bob
GM Specialist
01/11/2022Q: What is the recommended torque for the throttle body bolts?
A:
The recommended torque is 10 N.m(89 lb in).
By Bob
GM Specialist
01/11/2022See more FAQs (4)