can a 05 6L gas run E85 ?????


Asked by Lana Aug 31, 2009 at 07:54 PM about the 2005 GMC Sierra 2500HD

Question type: General

i would like to know if my 05 gmc  6L can run E85 with ut burning up my engine ????
my owners manual as usual is too broad in the answer.

5 Answers


you can try looking on google for an answer.


Should NOT be able to, but what's the 8th digit of the VIN to be sure

1 people found this helpful.

what dose the vin have to do with anything?


actually the vin has all the information about the car :) u can tell paint color manu dates and what fuel types are acceptable.


no! do not run E85 unless it is specified on your vehicule, it'll say something like flex fuel or bio fuel acceptable, either way I would not run it period, its not good on your engine, and its over all a terrable fuel supply.

Your Answer:

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