So if I have a Chevy Suburban and it takes E85 is it okay to use something like 87 or 91 unleaded

Asked by kikigirl1629 Jan 05, 2018 at 10:42 PM about the 2004 Chevrolet Suburban 1500 RWD

Question type: General

3 Answers
157,485

Bob answered 6 years ago

Yes, as F_O_R posted, regular 87 octane through 93 octane with or without ethanol is fine. You can also run any ethanol content between none and E-10 through E-85. You will lose some fuel mileage running E-85, but it is cheaper than regular gasoline. You may pickup 2 or 3 mpg running 87 octane versus E-85, but performance may be slightly better running the E- 85 due to it's much higher octane rating.

9 people found this helpful.
Mark helpful

Your Answer:

Related Questions

Suburban

Looking for a Used Suburban in your area?

CarGurus has 533 nationwide Suburban listings starting at $5,000.

Postal Code:

Shortcuts

Search Chevrolet Suburban Questions

CarGurus Experts

  • #1
    Andrew Olsen
    Reputation
    3,080
  • #2
    JimO65
    Reputation
    2,390
  • #3
    Rowefast
    Reputation
    2,130
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used GMC Yukon XL
14 Great Deals out of 703 listings starting at $9,999
Used Chevrolet Tahoe
16 Great Deals out of 785 listings starting at $7,499
Used Ford Expedition
19 Great Deals out of 635 listings starting at $5,999
Used GMC Yukon
9 Great Deals out of 934 listings starting at $6,900
Used Cadillac Escalade ESV
9 Great Deals out of 164 listings starting at $8,950
Used Cadillac Escalade
20 Great Deals out of 453 listings starting at $5,000
Used Chevrolet Silverado 1500
170 Great Deals out of 7,410 listings starting at $6,995
Used Toyota Sequoia
5 Great Deals out of 59 listings starting at $19,990
Used Lincoln Navigator
6 Great Deals out of 294 listings starting at $16,990
Used Ford F-150
319 Great Deals out of 13,568 listings starting at $3,888
Used Chevrolet Silverado 2500HD
21 Great Deals out of 1,592 listings starting at $5,990
Used GMC Sierra 1500
136 Great Deals out of 7,824 listings starting at $5,500
Used Dodge Durango
55 Great Deals out of 1,851 listings starting at $6,987
Used Toyota Sienna
43 Great Deals out of 627 listings starting at $2,499

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.