Fleece 63mm FMW VNT Cheetah Turbo for 2011-2016 Chevy/GMC LML Duramax
FPEFPE-LML-VNT-63-FMW-NReady to give your LML real turbo upgrade power without giving up drivability? The 63mm FMW VNT Cheetah spools like stock and pulls way harder up top.
It's a drop-in replacement turbo for 2011-2016 Duramax diesels with a Fleece engineered 63mm FMW compressor wheel and a high flow Cheetah turbine wheel. Fleece rates it at 650 RWHP, which makes it a great match if you tow during the week and sled pull on the weekend.
Why it works
- 100% stock appearing: stock housings with updated internals, all factory systems intact
- Upgraded shaft bearings and 360 degree thrust bearings
- Spools like stock thanks to variable nozzle technology (VNT)
- FPE exclusive FMW wheel technology: stronger than billet, faster spool-up, increased throttle response, broader torque curve
Specs
- Compressor wheel: 63mm FMW
- Rating: 650 RWHP, per Fleece
- Engine: 6.6L LML Duramax
- Part number: FPE-LML-VNT-63-FMW-N
- CARB EO: D-834-3
Why we run it
Small turbo spool with big turbo top end. The 63mm FMW Cheetah spools like stock thanks to its variable nozzle design, then opens up for the power up top, rated at 650 RWHP by Fleece. It's stock appearing, 50-state compliant and brand new, with no core to return. PPEI recommends Fleece Cheetahs, and we run them on our own trucks.
Fitment
- Chevrolet Silverado 2500 HD: 2015-2016 High Country; 2011-2016 LT, LTZ, WT
- Chevrolet Silverado 3500 HD: 2015-2016 High Country; 2011-2016 LT, LTZ, WT
- GMC Sierra 2500 HD: 2015-2016 Base; 2011-2016 Denali, SLE, SLT; 2011-2014 WT
- GMC Sierra 3500 HD: 2015-2016 Base; 2011-2016 Denali, SLE, SLT; 2011-2014 WT
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WHO IS THE TUNER/CALIBRATOR
PPEI, also known as Power Performance Enterprises, Inc., is led by the business owner and lead calibrator/tuner Kory Willis. PPEI began calibrating/tuning back in 2008, specializing in Diesel Performance but has since expanded into the Gas and Powersports industries. Kory and the team at PPEI have set many world records along with continuing many industry “firsts”. We take pride in knowing that Kory not only prides his work, but also thoroughly enjoys setting expectations high for our team so our customers can have the best products available in the world.

















