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  1. J

    DSM lowering kit didn’t lower the back. I got a 2 and 2 inch lowering kit for my 2011 Tahoe.

    Front dropped about 2 inches. Rear only dropped 1/4 inch. I called them and told them it is a PPV. They said that because PPVs are already lowered that I should have ordered a 4 inch lowering to get 2 inches of drop. Does this sound right?
  2. J

    Detective model PPV

    I just bought a 2011 Tahoe PPV that I think is a detective or supervisor model. I already own a 2008 PPV that definitely was a Phoenix police car. The detective model is not as low as the police car. What parts are different?
  3. J

    Shift lever replaced to obtain tow/haul button

    I just had the PPV shift lever replaced with one that has the tow/haul button. It had a small connector that was plugged in to the harness. When I press the button the tow/haul light does not come on on the dash. Any suggestions?
  4. J

    Cruise control not working

    2008 PPV cruise control turns on but does not work. Garage says computer says vehicle is going 157 mph standing still. They stopped there and told it could be very expensive to troubleshoot. Any fixes out there?
  5. J

    PPV spare tire

    Did Tahoe PPVs have a spare tire under the car. Mine was missing and I want to replace it. There appears to be a heat shield in the way. Or is it bent over? Is it supposed to protect the tire from the exhaust?
  6. J

    2008 PPV

    Just purchased a 2008 PPV with 190,000 from an auction. At 40 mph it feels like the tires are square. What could be causing this vibration at such a low speed?
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