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2009 Chevrolet Silverado 2500 HD
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OEM (Genuine) 2009 Chevrolet Silverado 2500 HD Cover Asm-Valve Rocker Arm
PartNumber: 12642655
Product Specifications- Notes: 4.8, 5.3, 6.0 & 6.2 Liter
- Location: Driver Side
- Other Names: Valve Cover
- Item Dimensions: 24.2 x 7.1 x 4.1 inches
- Item Weight: 4.00 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12607721, 12637685
- Part Description: 2009 Chevrolet Silverado 2500 HD Cover Asm-Valve Rocker Arm
Vehicle Fitment- 2009 Chevrolet Silverado 2500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
$72.53 MSRP:$108.21You Save: $35.68 (33%)
Dorman® OE Solutions Passenger Side Valve Cover for 2009 Chevrolet Silverado 2500 HD
PartNumber: 264-994Product Specifications- Color: Silver
- Contains Oil Baffles: Yes
- Cylinder Head Type: SOHC
- Grommets Included: Yes
- Height: 1.8"
- Hold Down Tabs Included: No
- Inside Clearance Height: 1"
- Length: 19.5"
- Material: Aluminum
- Material Thickness: 0.5"
- Mounting Hardware Included: No
- Oil Filler Cap Included: No
- UPC: 037495298650
- Valve Cover Type: Short
- Width: 4.7"
- Part Description: 2009 Chevrolet Silverado 2500 HD OE Solutions Passenger Side Valve Cover
Vehicle Fitment- 2009 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.0L
$60.78
OEM (Genuine) 2009 Chevrolet Silverado 2500 HD Valve Cover
PartNumber: 12637684
Product Specifications- Notes: 4.8, 5.3, 6.0 & 6.2 Liter
- Location: Passenger Side
- Other Names: Valve Cover
- Item Dimensions: 22.4 x 5.8 x 6.0 inches
- Item Weight: 2.70 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12607722
- Part Description: 2009 Chevrolet Silverado 2500 HD Valve Cover
Vehicle Fitment- 2009 Chevrolet Silverado 2500 HD | High Country, LT, LTZ, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
$69.44 MSRP:$110.26You Save: $40.82 (38%)
Dorman® OE Solutions Driver Side Valve Cover for 2009 Chevrolet Silverado 2500 HD
PartNumber: 264-969Product Specifications- Color: Gray
- Height: 2.25"
- Item Grade: Standard Replacement
- Length: 19.52"
- Material: Aluminum
- Oil Filler Cap Included: No
- Package Contents: Valve Cover
- UPC: 019495889755
- Valve Cover Type: Standard
- Width: 4.52"
- Part Description: 2009 Chevrolet Silverado 2500 HD OE Solutions Driver Side Valve Cover
Vehicle Fitment- 2009 Chevrolet Silverado 2500 HD | All Trims | 8 Cyl 6.0L
$53.63
OEM (Genuine) 2009 Chevrolet Silverado 2500 HD Valve Cover
PartNumber: 98063039
Product Specifications- Notes: 6.6 Liter Diesel, Upper; Sierra, Silverado
- Location: Driver Side; Passenger Side
- Other Names: Valve Cover
- Item Dimensions: 20.6 x 6.8 x 3.5 inches
- Item Weight: 4.20 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2009 Chevrolet Silverado 2500 HD Valve Cover
Vehicle Fitment- 2009 Chevrolet Silverado 2500 HD | LT, LTZ, WT | 8 Cyl 6.6 L DIESEL
FAQ for Valve Cover Repair
Q: What is the removal procedure for the left side valve rocker arm cover?
A:
The procedure is to remove the intake manifold cover and the connector position assurance (CPA) retainer, disconnect the engine harness electrical connector, remove the engine harness clip, reposition the engine harness, remove the spark plug wires, remove the ignition coil bracket studs, remove the ignition coil bracket, remove the positive crankcase ventilation (PCV) hose, loosen the valve rocker arm cover bolts, remove the valve rocker arm cover and remove and discard the old gasket.
By Bob
GM Specialist
01/11/2022Q: What is the recommended torque when you tighten the rocker arm cover bolts?
A:
You can tighten the bolts to 12 Nm (106 lb in).
By Bob
GM Specialist
01/11/2022Q: How do you remove the spark plug wires from the ignition coils?
A:
You can twist each plug wire 1/2 turn and pull only on the boot to remove the wire from the ignition coil.
By Bob
GM Specialist
01/11/2022Q: How do you install the left-side valve rocker arm cover?
A:
You can install a new rocker cover gasket, install the valve rocker arm cover, tighten the rocker arm cover bolts, install the PCV hose, apply thread lock to the threads of the ignition coil bracket studs, position the ignition coil bracket onto the rocker cover, install the ignition coil bracket studs and the spark plug wires, position the engine harness, install the engine harness clip, connect the engine harness electrical connector, install the CPA retainer and install the intake manifold cover.
By Bob
GM Specialist
01/11/2022Q: What is the first step for replacing the right side valve rocker arm cover?
A:
The first step is to remove the intake manifold cover.
By Bob
GM Specialist
01/11/2022