Originally Posted By: Gito
Own a 2002 5.3L Chevy Silverado and it's time to replace the differential gasket.
Can I install the gasket dry without a sealer or is it recommended to use an RTV gasket sealer?
Also need the torque specs for the bolts.
I changed the rear diff gasket on my 97 Suburban, probably the same diff you got. I asked here and got a bunch of different suggestions. I used a Fel-Pro gasket and a tiny bit of black The Right Stuff to hold the gasket in place, and it worked for me. No leaks. Oh, and I didn't use a torque wrench.