35 inch tires on a 2.7 4 cylinder Sierra/Silverado

[Burcham7]

Is anyone running this set up on a 2.7? If so how is it handling the 35’s in terms of fuel economy and power? Really curious too because of the 3.42 gear ratio. Feel free to share pics of your ride too. Love seeing 35’s on these new trucks. 

Edited July 24, 2020 by Burcham7
Adding additional information

[topgear1224]

Big and heavy wheels and tires kill economy.

On a turbocharged motor it will be worse because you are always going to be in the boost.

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[Burcham7]

Yeah I know they kill economy, was just wondering how bad on this particular Engine. I was looking at going from the stock 275/60/20 to some 35x12.5’s. I haven’t been able to find anything on the internet on anyone doing it. There’s gotta be someone lol

[Lcardenas2]

Did you ever lift your 2.7 silverado? Curious on the turn out and want to accomplish the same goal.

[Diegor23]

Hey did you end up going with 35s? If so did you do any re gearing? I just got the 2021custom but doing some research before I put any money into it. Currently planning on a 6” RC lift with some 18”s on 35” all terrains. any thoughts? 

[Cassell]

Did you do it or find anyone who had? I’m thinking about the same thing. 

[Pete714]

I’m running a 4” readylift kit with 17” method wheels and 35” toyo M/TS. MPGs are good 

[Maanlo12]

I'm running stock height with stock 20" wheels on 35s.

14 MPG city/ 16 MPG highway.

 

But I've recently been told that an acquaintance had issues with the transmission.

 

[Mike Borowski]

22 hours ago, Maanlo12 said:

I'm running stock height with stock 20" wheels on 35s.

14 MPG city/ 16 MPG highway.

 

But I've recently been told that an acquaintance had issues with the transmission.

 

14/16 with the 2.7?  Oof

 

I’ll stick to stock 18 size. 

[crj19]

On 3/22/2022 at 3:20 PM, Maanlo12 said:

I'm running stock height with stock 20" wheels on 35s.

14 MPG city/ 16 MPG highway.

 

But I've recently been told that an acquaintance had issues with the transmission.

 

Your running 35's with no level or lift?

[Nestor Romero]

On 3/22/2022 at 2:20 PM, Maanlo12 said:

I'm running stock height with stock 20" wheels on 35s.

14 MPG city/ 16 MPG highway.

 

But I've recently been told that an acquaintance had issues with the transmission.

 

You had any issues??