GM Truck Club
THE PREMIER CHEVY TRUCK & SUV FORUM
Founded in 2004 ~ We're the #1 Chevy Truck & SUV Forum.
Silverado & Sierra | Tahoe & Yukon | Suburban & Yukon XL | SUV & CROSSOVER
Page 2 of 2 FirstFirst 12
Results 11 to 12 of 12
  1. #11
    Sr. Apprentice goodie's Avatar
    Join Date
    Jan 2009
    Location
    Midland, Tx
    Posts
    54

    Default

    I have an '06 sierra WT reg cab 4.8L V8 and it gets around 16-18 mix highway/city....about half of my driving is highway to work and back everyday and then i drive around town alot as well so its not too bad and I dont have the lightest foot so they do pretty good....only modification i have done so far is a glasspack with a turn down everything else is stock.
    2006 GMC Sierra 1500 4.8L V8
    1995 Trams Am 5.7L V8
    1988 Thunderbird BUILT 2.3L 4-CYL turbo
    2004 Mustang GT 4.6L V8

  2. #12

    Default

    i have a 5.3 v8, im getting 12ish(little more little less) but its mainly because i drive around town and a little but heavy on the gas. but i just got a K&N intake so im gonna drive like grandma and see how it effects the millage along with the intake add.
    2000 Chevy Silverado 1500 5.3L Z71 - 4x4


Page 2 of 2 FirstFirst 12

Similar Threads

  1. Full size van 4x4 conversions
    By NatureGoddess in forum Chevy Express Forum (GMC Savana)
    Replies: 4
    Last Post: 06-26-2010, 05:42 PM
  2. shopping for GM full size, advice?
    By kawasaki_kid in forum Chevy Silverado Forum (GMC Sierra)
    Replies: 9
    Last Post: 04-13-2009, 11:07 AM
  3. back in a full-size baby!
    By javojjaaf in forum Member Introductions
    Replies: 6
    Last Post: 08-11-2008, 10:58 AM
  4. GM to Reduce Full-Size Truck Production
    By RockHead in forum The Coffee Shop ~ Chit Chat
    Replies: 0
    Last Post: 04-28-2008, 08:57 PM
  5. new to full size pick up
    By udontknowjack in forum Lifted & Offroad Suspension
    Replies: 2
    Last Post: 09-03-2007, 03:34 PM

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •