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  1. 2003 Avalanche Z71 Front End Shaking

    Chevy Avalanche Forum (Escalade EXT)
    I'm giving my dad a ride from the airport and while on the highway i hit a small divot in the road and my front end began to violently shake and only subsided once i let off the gas. Trying to brake made it worse. My front-passenger tire is extremely worn on the outer edge as well. The local...
  2. 07 Chevy Avalanche 5.3L intermittent miss on different cylinders

    Chevy Avalanche Forum (Escalade EXT)
    I have a 2007 Chevy Avalanche, 5.3L, LT, 4WD that started throwing P301 codes at me. Not knowing the entire service history, I replaced all 8 spark plugs, wires and ignition. It seemed to go away, for a while, but started again a week later. Yesterday, I was having the same symptoms. But, this...
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