Slow Silverado

Discussion in 'General Chevy & GM Tech Questions' started by skoal bandit, Nov 12, 2008.

  1. skoal bandit

    skoal bandit Member

    I have a 08 crewcab silverado 5.3. Why is it so slow? It cant even spin the tires! Are the stock 20" to big to spin?
     
  2. dwill3015

    dwill3015 Epic Member 5+ Years ROTM Winner 1000 Posts

    If your open to doing some simple mods to your Silverado, an after market intake and exhaust would help it to breathe better and boost performance. A programmer would be another itemthat would help your Silverado to "Wake-Up" as well.
     
  3. MWright936

    MWright936 Epic Member 5+ Years 1000 Posts

    Agreed! The traditional trio of intake, exhaust, and programmer (or custom tune) definitely make a difference in performance. My truck hauls when I put the pedal to it!
     
  4. Never Enough

    Never Enough Rockstar 100 Posts

    Mine was a terd too until I added the Big3.
     
  5. 95CTburb19

    95CTburb19 Epic Member 5+ Years 1000 Posts

    99 sierra 200k miles will still do a brake stand :glasses: Totally stock.
     
  6. choo

    choo New Member

    My 99 Suburban would smoke both rear wheels before I added the dual exhaust, it still does but it sounds alot better doing it. Maybe its because the newer trucks are getting car like rides and big rims and low profile tires, plush interiors with powereverything and DVD players,ect...,There is no more room for a set of b@lls :lol:
     

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