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6.6 Duramax
Drop-in GTX style billet compressor wheel for the 6.6 Duramax LLY, part 300661. Extended tips add faster spool, lower EGTs, and stronger top end than stock.
Part number 300661
$190.00
Our drop in GTX style billet with extended tips wheels are a great upgrade for someone looking for a little quicker spool and a little more air flow. This is meant for Duramax motors of the LBZ & LLY family.
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Parts that are commonly ordered together, or that solve the next problem down the line.
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Balanced drop-in DIY turbo assembly for the 6.6 Duramax LLY, part 300378. Extreme 360 thrust bearing, 10 blade turbine, and 11 blade single plane compressor.
6.6 Duramax
Balanced drop-in DIY turbo assembly for the 6.6 Duramax LLY, part 300594. Standard 360 thrust bearing, 10 blade turbine, and 11 blade single plane compressor.
6.6 Duramax
Drop-in 10 blade turbine wheel for the 6.6 Duramax LBZ, part 300392. Lowers EGT, quickens spool, and adds the loud 6.0 style whistle at the top end.
6.6 Duramax
Call, email, or stop by the shop on North Orange Blossom Trail. Bring the VIN if you have it — we can confirm fitment on the spot and have the right parts ready.
KC Billet Compressor Wheel - 6.6 DURAMAX (LLY)
$190.00
