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  1. #1

    Default Can a 03 4.8L replace a 06 4.8L?

    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?
    06 Silverado Reg Cab Stock except for flowmaster 40 muffler, and monroe sensatracs

  2. #2
    Legend
    murdog94's Avatar
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    Same motor all the way around! let us know how the build goes.
    Mike

    Currently

    1997 Chevy S-10 Blazer 4X4 with 330K miles and counting (Hunting rig).

    2009 Saturn Aura XE (wifes car)

    2011 F-150 Crew 4X4

    "Hold it to the floor till you see God.... Then Brake!!!!"

  3. #3
    Legend Bigbomber's Avatar
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    I didn't know that Mike,thanks
    [/SIGPIC]2009 Chevy Silverado LT 1500 EXT CAB 4X4 Vortec 4.8L SFI,K&N air filter,Weathertech Floor Liners ,Weathertech Stone/Bug Deflector, Line X Spray On Bedliner, TruXport Rollup Tonneau Cover, Molded Mudguards, Viper 5701 LE 2 way Security Alarm/Remote Starter, Xm Satelite Radio,BILSTEIN 5100 rear shocks,BILSTEIN 5100 front levelling shocks,READYLIFT 2" rear lift blocks,Goodyear Wrangler Territorys -265/70R 17"

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