GM Truck Club
Founded in 2004 ~ We're the #1 Chevy Truck & SUV Forum.
Silverado & Sierra | Tahoe & Yukon | Suburban & Yukon XL | SUV & CROSSOVER
Page 1 of 2 12 Last Post byLast Post by
Results 1 to 10 of 15
  1. #1

    Default Performance chip gmc sierra 2003-2009 gas saver

    you guys think that this works ? check the website i dont think thats true but maybe im wrong

  2. #2

    Join Date
    Feb 2008
    Red Wing, Minnesota, United States


    yeah and Ashton Kutcher delivers got punked biotch!!
    99 K1500 Suburban LT "THE BEAST"
    Hypertech III, K&N, true dual

  3. #3


    To answer nope. its basically like that one that keeps makin its way on our site here through the google ad.

    2007 Silverado LT Crew NNBS 5.3
    Stock 20"
    Black Powdercoated Billet Gas Door
    LineX Bedliner
    Go Rhino Dom II Bars
    Work in Progress
    1952 Chrysler 2dr Windsor } Mine and Dad's
    1966 Ford Mustang

    Former Cars
    2000 civic hx Moded
    1993 Probe simi moded
    1985 Nissan 4x4 Kingcab

    So*Cal Group

  4. #4


    Lets think this one through.

    With the government breathing down the automakers necks right now about fuel mileage, don't you think that, in this case, GM would have installed a $21.95 part to increase the fuel mileage of the trucks?

    2 words: RIP OFF!

    2005 Silverado - 4.3L, 5spd Manual, K&N Drop in Filter, Modded Air box
    Kenwood KDC-MP732 Head Unit, Pioneer 760W Amp, 2x 10" MTX Thunder 6000 subs, Uniden PC68XL CB/PA

    2004 Cavalier - 2.2L Auto
    Bone Stock

    1977 Toyota Celica GT - 20R (2.2L), 5spd, 146,000 Miles all Original (even the clutch)

  5. #5


    Glad i caught this one lmao i had same question

  6. #6


    Makes me wonder how many people, have purchased this and other products like this piece of crap.

  7. #7
    Legend cascott325's Avatar
    Join Date
    Aug 2008
    Lawrenceburg, Kentucky


    i got the one off our site, sending it back after a month of decreased performance
    2000 silverado with a 5.3l v8, shorty headers, upgraded plugs, 10 mil wires, magnaflow high flow cats, flowmaster 80 series muffler(2 in 2 out) w/ 18 inch stainless silverline tips. i have a k&n CIA. its a 4x4 z71 offroad package. Ls model.
    extended cab 160k miles, truxedo low profile bed cover, diablo sport predator tuner.
    reman tranny @ 130k miles

  8. #8


    I cant believe people fall for this stuff.... At least you were smart enough to ask first.
    08 Z71 Victory Red Crew Cab
    Ground Force 2" drop in rear, 22" wheels, Toyo ST Rubber, K&N Intake, Magnaflow Duals, Bully Dog Prog., Weathertech Floormats, Grillcraft Grill, Undercover Sing Case, Viair Compressor, Wolo Horns, Hellwig F&R Sway Bars, Plasmaglow LED's, PEAK backup camera, Husky Mudflaps....lots more in the works.

  9. #9


    I put one on my Dell computer and it ran really fast, but used up a lot of electrons... lol
    oglerb-Randy New-used 2008 Silverado 1500 Extd Cab LT with towing and a bed topper:glasses:

  10. #10
    Legend cascott325's Avatar
    Join Date
    Aug 2008
    Lawrenceburg, Kentucky


    i was smart enough to ask, but no one responded to it, and if no one knows, there is only one way to find out, and that is on your own. i had an extra $75, so i got it, and now i'll be gettin my $75 back

Page 1 of 2 12 Last Post byLast Post by

Similar Threads

  1. Performance chip - 2009 Chevy Silverado 5.3L Flex Fuel
    By Texashoopty in forum Performance & Fuel
    Replies: 4
    Last: 03-27-2010, 10:58 AM
  2. Replies: 0
    Last: 02-26-2010, 07:10 PM
  3. 2003 gmc sierra performance mods?
    By jeffz0rz in forum Performance & Fuel
    Replies: 7
    Last: 09-15-2009, 07:32 PM
  4. Newbie here - 2009 Sierra Denali Aftermarket Performance
    By wwtpengr in forum Chevy Silverado Forum (GMC Sierra)
    Replies: 14
    Last: 07-30-2009, 05:46 PM
  5. SLR Performance Chip
    By Goldie in forum Performance & Fuel
    Replies: 0
    Last: 01-19-2009, 03:42 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