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Thread: What is the difference

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  1. #1
    Join Date
    Sep 2007
    Location
    The G spot in Gaskin, Florida
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    91

    What is the difference

    What is the difference in the engines from 2003 to 2006 5.3 Litre?

    I maybe looking at an engine swap, and want to know the difference in engines.

    And engine from a 2003 GMC Yukon, will it go into a 2006 Chevy 1500 Silverado?

    the engine will be a complete from a wrecked Yukon.

    I have a Engine code of T so all I need to look for is the engine code of T from any year from 2000 to present?
    PLEASE ADVISE
    Last edited by Tolliwacker; 11-20-2007 at 07:22 AM. Reason: rr
    2006 1500 CC/SB with the 5.3L and Nelson PCM.
    soon to come is a intake and exhaust. (wifes truck)

    Other vehicle is a 03 2500HD CC/SB 6.6L DMAX straight piped and Edge stacked with Superchips and gauges, Loves to eat rice for sure! Fartcan exhaust makes it better!

  2. #2
    Join Date
    Sep 2007
    Location
    The G spot in Gaskin, Florida
    Posts
    91
    Anyone?
    2006 1500 CC/SB with the 5.3L and Nelson PCM.
    soon to come is a intake and exhaust. (wifes truck)

    Other vehicle is a 03 2500HD CC/SB 6.6L DMAX straight piped and Edge stacked with Superchips and gauges, Loves to eat rice for sure! Fartcan exhaust makes it better!

  3. #3
    Join Date
    Aug 2005
    Location
    St. Anthony, Indiana
    Posts
    1,592
    why are you swapping a 5.3 to a 5.3?
    They should be the same.

  4. #4
    Join Date
    Sep 2007
    Location
    The G spot in Gaskin, Florida
    Posts
    91
    I found the info I was after, for direct replacement according to the interchange manual, it appears I will have to go with a 2005-2006.

    I am just wondering if a 2001-2004 5.3 from a vehicle with vin code T will interchange if I use all of my electronics and intake?

    I am looking to swap because my engine has developed a Weird Click/Knock and I have found many engines for under a grand that I can install and then tear the origional apart and find what the cause is and repair it and modify it and then swap it back in at a later date, then just sell off the other engine....
    2006 1500 CC/SB with the 5.3L and Nelson PCM.
    soon to come is a intake and exhaust. (wifes truck)

    Other vehicle is a 03 2500HD CC/SB 6.6L DMAX straight piped and Edge stacked with Superchips and gauges, Loves to eat rice for sure! Fartcan exhaust makes it better!

  5. #5
    Join Date
    Mar 2006
    Location
    Mesquite
    Posts
    8,176
    If you're doing a swap you should stick it out and get a 6.0.

  6. #6
    Join Date
    Sep 2007
    Location
    The G spot in Gaskin, Florida
    Posts
    91
    If it was mine, I would.

    It is the wife's truck actually, otherwise I would be asking about the 6.0!
    2006 1500 CC/SB with the 5.3L and Nelson PCM.
    soon to come is a intake and exhaust. (wifes truck)

    Other vehicle is a 03 2500HD CC/SB 6.6L DMAX straight piped and Edge stacked with Superchips and gauges, Loves to eat rice for sure! Fartcan exhaust makes it better!

  7. #7
    I would still get a 6.0 to put in it. I think they don't have to work as hard and last longer.
    99RCSB Broke because I wasted thousands and thousands of dollars on my truck.

  8. #8
    casey23 Guest
    05 and up run a Different Relucter wheel on the Crankshafts... There is NO way around it... If you put it in it will no start...

  9. #9
    Join Date
    Sep 2007
    Location
    The G spot in Gaskin, Florida
    Posts
    91
    So I am stuck with the 05 and newer like I stated above?

    If I need to do the swap, that is what I will look for!
    2006 1500 CC/SB with the 5.3L and Nelson PCM.
    soon to come is a intake and exhaust. (wifes truck)

    Other vehicle is a 03 2500HD CC/SB 6.6L DMAX straight piped and Edge stacked with Superchips and gauges, Loves to eat rice for sure! Fartcan exhaust makes it better!

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