I need help...4.3L to 5.3L or 5.7L?

I have a 1996 GMC sierra 4x4, and it has a 4.3L which is now knocking like a SOB, and i don't want to do a swap with a nother 4.3L. I have a hook-up on a 2005 5.3L (9,000Miles) with trans and transfer case, inside, and underhood wiring, all the intake and fuel injection, alternator, powersteering pump, A/C, and i beleive the computer, pretty much every darn thing that would come from under the hood. WOuld that be eaiser than doing a 5.7L swap? Any and all input is greatly appriciated, i hope ya'll can help me get something figured out, because, the 4.3L just isn't enough motor for me. THanks guys

<div class='quotetop'>QUOTE(lostman &#064; Sep 29 2006, 02&#58;41 PM) [snapback]67170[/snapback]</div>

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I have a 1996 GMC sierra 4x4, and it has a 4.3L which is now knocking like a SOB, and i don&#39;t want to do a swap with a nother 4.3L. I have a hook-up on a 2005 5.3L (9,000Miles) with trans and transfer case, inside, and underhood wiring, all the intake and fuel injection, alternator, powersteering pump, A/C, and i beleive the computer, pretty much every darn thing that would come from under the hood. WOuld that be eaiser than doing a 5.7L swap? Any and all input is greatly appriciated, i hope ya&#39;ll can help me get something figured out, because, the 4.3L just isn&#39;t enough motor for me. THanks guys
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How much are they wanting for the 5.3L? People will chime in soon and you will get the answer you need. GL with the swap.

<div class='quotetop'>QUOTE(Red03SilSS &#064; Sep 29 2006, 03&#58;53 PM) [snapback]67171[/snapback]</div>

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How much are they wanting for the 5.3L? People will chime in soon and you will get the answer you need. GL with the swap.
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I can get the 5.3L set up listed above for &#036;1,000. Good deal right?

<div class='quotetop'>QUOTE(lostman &#064; Sep 29 2006, 03&#58;00 PM) [snapback]67173[/snapback]</div>

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I can get the 5.3L set up listed above for &#036;1,000. Good deal right?
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BUY IT DO NOT EVEN THINK TWICE. THAT IS A GOOD DEAL FOR MOTOR TRANS- ALL PART AND PCM. YOU CANT GET THE MOTOR ALONE FOR MUCH LESS.

JAMEST

Sounds like a sweet deal to me. I don&#39;t know if the transmission stuff can be easily swapped over or not in a 4x4 but it sounds like a cool project. Budget funds for a tune, motor mounts and exhaust hookup. A stand alone wiring harness will make an easier swap.

If you dont want the drivetrain, let me know&#33;&#33;&#33;&#33;&#33;&#33;&#33;&#33;&#33;& #33;&#33;&#33;&#33;&#33;&#33;&#33;&#33;&#33;&#33;
I&#39;ll buy it.