LIVE FIRST DRIVE: 6.2L / High Country / Denali

[GMCustomerService]

Zane,

 

We want to thank you for your continuous updated photos on the Silverado and

Sierra.

 

Thank you,

 

Jessica L.

GM Customer Care

[SnakeEyeSS]

 

I didn't try to get good fuel mileage and saw around 12-14mpg. That said, I was trying to see what it could do, so i'd imagine better numbers could easily be had.

So beating the 15-16 in my Tahoe shouldn't be hard, lol.

[Zane]

Zane,

 

We want to thank you for your continuous updated photos on the Silverado and

Sierra.

 

Thank you,

 

Jessica L.

GM Customer Care

 

 

 

It's my pleasure. Thank YOU for hanging out and helping everyone out yourself!

[Joe_K]

Good day everyone! I am proud to announce that today I will be driving the all new EcoTec3 6.2L V8, Silverado High Country, and Sierra Denali.

 

It's going to be a little under 2 hours until I get behind the wheel, so if there is anything you'd like to know today, please ask away!

 

Zane, did you happen to look at the gas cap? Conflicting information out there whether or not the L86 is E85 compatible.