I don't really hop on the forum unless I really really need help... So I already removed the bad front diff the seal on the long tube gave and yea pulled the plug long metal shavings. So anybody looking replace all your seals if your around 150k miles... Anyway my car is a 2008 Yukon Denali axle ratio 3.42 GU6 but the sticker that tells what exactly your differential Model is Like BAAA or AAAT whatever it may be. So mine wore off how do I tell now...? As always thank you much appreciated
Last edited:
