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Can a 03 4.8L replace a 06 4.8L?

Discussion in 'General Chevy & GM Tech Questions' started by BlackJack1500, Dec 27, 2010.

  1. BlackJack1500

    BlackJack1500 New Member

    I found a 03 4.8L for $300 bucks. The ad says 100,000 miles and runs. I was thinking of buying it and rebuilding it. Would this 03 work in a 06? Or does the 06 4.8L ECU have different wiring or mounting points?
  2. murdog94

    murdog94 New Member 1000 Posts

    Same motor all the way around! let us know how the build goes.
  3. Bigbomber

    Bigbomber New Member 1000 Posts

    I didn't know that Mike,thanks

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