Part Description: 2007 GMC Sierra 3500 Classic Seal, Main Shaft
More Info
Vehicle Fitment
2007 GMC Sierra 3500 Classic | SL, SLE, SLT, WT | 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 8.1 L GAS
FAQ for Transfer Case Gasket Repair
Q: How to install the power take-off cover gasket?
A:
You shall install the new PTO cover gasket and cover, and the other 5 bolts.
By Bob
GM Specialist
01/11/2022
Q: How to remove the power take-off cover gasket?
A:
You shall remove 6 bolts, the power take-off (PTO) cover and gasket, and ensure the PTO gasket face on the transmission case is free of all foreign material, nicks, and scratches.
By Bob
GM Specialist
01/11/2022
FAQ for Other Repair Info
Q: What kind of tools will be required while servicing the transfer case input shaft seal?
A:
The tools required include J 42738 Seal Installer.
Q: What is the preliminary procedure for servicing the front output shaft seal?
A:
The procedure is to raise and support the vehicle, and remove the transfer case shield if equipped.