R.C.

Thanks for the response and glad you found yours. I finally decided to trade it almost a year ago. Several long stories that involved the service department where I purchased it. When I bought it in 2021 shortly after it had a wiring harness issue and that was the beginning of the end due inept “technicians.” Even the salesman gave me the “you didn’t hear this from me” speech and told me all the certified technicians left for another dealership.

Thanks

Thanks

Thank you for the response

Thanks for the response

I’m new to the forum so apologies as this has probably been discussed. If so could you direct me to that post? I have a 2021 - 3.0 Duramax 4x4 with factory, 265/65R18 tires. It’s getting time for new tires. I’m considering a one size up, 275/65R18. Has anyone done this and had a significant decrease in MPG’s? (Also with a leveling Kit?) Any issues with tire scrubbing at full turn? I enjoy having a full size truck that does get good fuel mileage and don’t want to adversely effect it. Thanks