?'s about 6.2L trucks

[03whitez71]

When did they start putting them in regular 1500s? 2009 I think, also what is the gas mileage stock on them?

[CHEVROLADE]

I get about 14-16 Mpg

[03whitez71]

Heavy or light footed?

[CHEVROLADE]

14 heavy 16 on highway cruise it's a 09 Sierra Denali

[03whitez71]

Awd probally eats it a little bit

[CHEVROLADE]

Mines a 2wd honestly a 4.8I had got better gas mileage lol

[03whitez71]

I thought all 1500 denali was awd

[pl4yboy]

It really depends on the trans and rear. My truck has 3.42s and the 6l80 and I get around 18.5 hwy and 8 city... but I'm cammed and stalled. Before the cam and stall I was getting 13 city and 20 hwy. The tune is the most important thing.

[RedHeartbeat]

Can we get the 6.2 in a rcsb?

[03whitez71]

I don't think so