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
159,405

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.

10 people found this helpful.
Mark helpful

Your Answer:

Related Questions

Suburban

Looking for a Used Suburban in your area?

CarGurus has 538 nationwide Suburban listings starting at $10,900.

Postal Code:

Shortcuts

Search Chevrolet Suburban Questions

CarGurus Experts

  • #1
    Andrew Olsen
    Reputation
    3,090
  • #2
    JimO65
    Reputation
    2,400
  • #3
    Rowefast
    Reputation
    2,150
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used GMC Yukon XL
13 Great Deals out of 646 listings starting at $146
Used Chevrolet Tahoe
11 Great Deals out of 878 listings starting at $4,998
Used Ford Expedition
14 Great Deals out of 763 listings starting at $7,888
Used GMC Yukon
13 Great Deals out of 841 listings starting at $4,894
Used Cadillac Escalade ESV
3 Great Deals out of 212 listings starting at $11,900
Used Cadillac Escalade
12 Great Deals out of 397 listings starting at $9,995
Used Chevrolet Silverado 1500
166 Great Deals out of 5,900 listings starting at $2,975
Used Toyota Sequoia
9 Great Deals out of 86 listings starting at $10,995
Used Lincoln Navigator
10 Great Deals out of 154 listings starting at $12,000
Used Ford F-150
312 Great Deals out of 12,512 listings starting at $1,712
Used Chevrolet Silverado 2500HD
23 Great Deals out of 1,195 listings starting at $9,500
Used GMC Sierra 1500
124 Great Deals out of 6,409 listings starting at $3,975
Used Dodge Durango
54 Great Deals out of 2,075 listings starting at $7,995
Used Toyota 4Runner
20 Great Deals out of 294 listings starting at $10,800

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.