Chevy and GMC Duramax Diesel Forum banner
  • Hey Everyone! Enter your ride HERE to be a part of this months Ride of the Month Challenge!
1 - 3 of 3 Posts

·
Registered
Joined
·
11 Posts
Discussion Starter · #1 ·
Anyone know of any know issues with the Turbo on these?
I have a 2105 Denali 3500 (SWD), bone stock and not driven hard, even when towing. Mainly used for towing 15,000 - 16,500 lb 5th wheel toyhauler. Had to have the turbo replaced at 9100 and 61000 miles, with codes something about the variable vanes in it.

Thanks,
Kevin
 

·
Premium Member
Joined
·
9,089 Posts
Strange, turbos on these trucks usually aren’t an issue.

Do you use additives? That can cause vanes to gum up, depending on how much/what you use.


Sent from my iPhone using Tapatalk
 
1 - 3 of 3 Posts
Top