What MPG are the 6.2 guys seeing on the 09's?

[OMG its Jason]

Just curious.. I wouldn't imagine it being too much differen't than the 5.3

 

[nc6600]

Well i got about 14 in my 07 Denali with the 6.2 i dont know about the 09's though.

 

[rogersinsel]

My 5.3 gets 21-22 on the highway and 17.5-18.5 off. A 6.2 cannot touch that. For that matter, the 09 with a 6 speed makes a hybrid purchase look silly.

 

[Rollin Thunder]

Well i got about 14 in my 07 Denali with the 6.2 i dont know about the 09's though.

I thought you took it back cause of rust???

 

[nc6600]

I thought you took it back cause of rust???

Hence the word got.

 

[OKLAGMCRUISER]

I thought you took it back cause of rust???

No he took it back because the XM expired

 

[nc6600]

No he took it back because the XM expired

lol it was used, the XM trial had already expired when i got it.

 

[Mr. B]

I get 12 in town. I haven't gotten a chance for a true highway mileage check yet, but with a couple mostely highway drives I got 17.

 

[scottrick]

i have a 2008 6.2L tahoe and get about 19-21 on the freeway and 14-15 in the city with a Volant intake and resonator delete. i know its not a 2009 but hope this helps

 

[OKLAGMCRUISER]

my brother has an 08 denali awd truck and is getting around 12 in town and 14-15 hwy