Join Date: Sep 2014
Location: Black Diamond, WA
Thanked 261 Times in 224 Posts
iTrader Score: 0 reviews
^ Nothing, IMO. Personal preference. There are many axles that you can't take apart reasonably to inspect the gears anyway.
It would be a good excuse to get a cordless impact driver to take the cover off though!
07 5.9 Mega, G56, SB Single disk Ceramic clutch, OE 1 piece Al driveshaft, 60hp Industrial injectors, Triple dog, Glacier 2mic filter, BD exhaust brake, ATI Super Damper, BD steering brace, Firestone bags, Big Wig swaybar, 4th Gen 20s and some home made Stableloads.