2018 Denali tranny

[coacht]

Looking at a 2018 Denali XL. Great shape, 54k miles, love the rig! But during the test drive, I occasionally noticed a “clunk” as it went from a dead stop and began accelerating. Only does it from a dead stop and notice it more as it was on an incline. I didn’t notice any issues shifting into any other gears, shutters, etc. none of the issues we had with the 8 speed in our 16 Denali. Thoughts?

 

[wjburken]

I’d have them check the motor mounts.

 

[coacht]

I’d wondered about that based on some searching on here. Thanks

 

[Joseph Garcia]

Check the from differential mounts.