My 2010 Yukon XL Denali doesn't have a drain plug on the rear axle.Do the tahoes have a rear diff drain plug? Through various research, I thought the burb had no plug, and that you had to pull the entire cover to change the fluid. Come to find while I was under there a week or two ago, theres a plug! Huzzah!
Sent from my SM-G955U using Tapatalk