Part Description: 2007 GMC Sierra 3500 Classic Rocker Arms
More Info
Vehicle Fitment
2007 GMC Sierra 3500 Classic | SL, SLE, SLT, WT | 8 Cyl 8.1 L GAS
$24.67MSRP: $40.85
You Save: $16.18 (40%)
FAQ for Rocker Arm Repair
Q: What should be learned about before removing the valve rocker arm and push rod?
A:
The engine firing order is 1, 8, 7, 2, 6, 5, 4, 3, and cylinders 1, 3, 5, and 7 are on the left bank.
By Bob
GM Specialist
01/11/2022
Q: What should be noticed while removing the valve rocker arm and push rod?
A:
You shall place the rocker arms, pushrods, and pivot support, in a rack so that they can be installed in the same location from which they were removed.
By Bob
GM Specialist
01/11/2022
FAQ for Other Repair Info
Q: How to remove the valve rocker arm and push rod?
A:
The proper way is to remove the rocker arm cover, the number one cylinder spark plug, the rocker arms, the rocker arm pivot support, and the Pushrods.
Q: How to remove the valve lifter (LY2 and LY6)?
A:
The proper way is to remove the cylinder head and gasket, the Valve Lifter guides with the lifters, and the valve lifters from the guide, and clean and inspect the valve lifters.
Q: What kind of tools will be required in the replacement of the valve stem oil seal and valve spring?
A:
The tools required include J 22794 Spark Plug Port Adapter and J 38606 Valve Spring Compressor.