GM Truck Club
Founded in 2004 ~ We're the #1 Chevy Truck & SUV Forum.
Silverado & Sierra | Tahoe & Yukon | Suburban & Yukon XL | SUV & CROSSOVER
Results 1 to 5 of 5
  1. #1

    Default Tuner durability

    I want to get a tuner but don't want to lose my reliability. Has anyone put a lot of miles on their truck since getting their truck tuned? If so have you had any reliability issues and what kind of tuner do you have? I think a tuner will make my corsa exhaust sound real good.
    2004 Silverado
    20" Fuel Octane
    285/55/20 Toyo Open Country AT IIs
    db Exhaust by Corsa

  2. #2


    I have had my Diablo Sport InTune for almost a year. Put 15-20k miles since. I have had zero issues with it.

    2011 GMC Sierra SLE - 5.3 - 4X4 - Z71 - King Shock Level Kit - Body Color GMC grill emblem - 2 Tone Engine Cover, Rad Cover and Battery Box - Volant CAI - Tru Cool 40K tranny cooler - Sylvania ZXE bulbs Hi/Low -TriFold Hard Tonneau Cover- CoverCraft Seat Covers - Diablo inTune - GoRecon LED under rail lights - GoRecon LED White Lightning Tailgate Light Bar - Windows tinted to 45%- Kenwood DNX6990 - JL Audio C5-650 &650X- JL Audio Amp- Interco Truxus M/T 33x12.50x18

  3. #3

    Enkeiavalanche's Avatar
    Join Date
    Apr 2010
    Piermont,NY, back in Northern NJ now, But may be in IL soon....


    Had my Superchips on this Avalanche since 08 No problems..
    08 Z71 Avalanche Mods to date: K&N CAI,Hellwig Swaybars and End Links, Corsa Sport Exhaust, Superchips Programer,IPCW LOF & 3rd brake light and tails, AMI Gas door,Show Hooks and Door locks, Enkei Wheels, with Pirelli tires, StreetScene Bowties, Grant Steering wheel,Muth signal mirrors,SSBC Big Brake kit,Huskyliner Mug gards,Floor mats and Hood shield, McGard Lug nuts and locks, Bedrug, Cervini's Ram Air hood,35watt HID Fog lights, Sylvania bulbs all around ZXE's Highs and Lows, WhiteNight Back up lights,Sirius and HD Radio, SnugTop sitting on deck now Got a Softopper on now,Tempress Boat Hatches.... New Bilstein shocks are on... New Mods coming soon..... X

  4. #4


    I've done multiple tunes since my original (due to mods/changes) custom tune using a Diablosport Predator (which is what the Diablosport InTune replaced). I've had not one issue crop up in over 15,000 miles and am very happy with my tuning gains.

  5. #5


    I've had a diablosport programmer/custom tune on my car since 2006, and have had no issues whatsoever... have just about 140,000 miles on my car now... I installed the tune back at about 3,000 miles... ;)

    2014 Camaro SS - 2SS, RS pkg., short-throw shifter, NPP perf. exhaust, BMR strut-tower brace, Cold Air Inductions cold air intake

Similar Threads

  1. Opinion about durability & fuel mileage of the Colorado
    By adoc1951 in forum Chevy Colorado Forum (GMC Canyon)
    Replies: 2
    Last: 12-30-2011, 11:29 AM
  2. Replies: 32
    Last: 11-21-2010, 04:24 PM
  3. Replies: 1
    Last: 03-12-2010, 11:02 AM
  4. Replies: 0
    Last: 01-14-2010, 11:11 PM
  5. 350 vs 454 , reliability and durability?
    By omnisi in forum Chevy Suburban Forum (GMC Yukon XL)
    Replies: 5
    Last: 03-02-2009, 02:21 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