<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by DRTYFN:
Get a hold of GMPartsguy and ask him about his pricing on the Duramax engine and Alison transmission. He's nice to your wallet.

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That would be a nice one, no doubt. I do have an Allison just laying around BTW.
Seriously, I would call the Diesel Depot, you can pick up a basic long block with the updated block for about 5K delivered. I think they also include the newer ceramic coated pistons in that price too, but you should talk to them first. Only upgrades, I would have your IP resealed with the Artic kit while its out by a Stanadyne facility, and fabricate or buy the cooling kit for the rear water passage.
The only special tools would be the engine removal/installation cradle strap. (I borrow one from an unnamed Hummer dealer).