Fleece Performance Cheetah 63mm Turbocharger for 2017-2023 GM 2500/3500 (6.6L) FPE-L5P-VNT63-1723

Fits select 2017-2023 Chevrolet Silverado and GMC Sierra 2500 HD/3500 HD (6.6L).

The Fleece Performance Cheetah turbocharger defines the industry standard for L5P Duramax power and reliability. Designed as a stock-appearing, drop-in replacement, this 63mm turbocharger utilizes an exclusive compressor wheel and Inconel turbine wheel technology. This setup delivers improved throttle response, increased top-end power, and the signature Cheetah sound while maintaining all factory functions, including the exhaust brake.

• Supports up to 650 RWHP
• Brand new unit with no core charge or core return required
• Features 63mm compressor wheel and high-temp Inconel turbine wheel
• CARB Executive Order (EO) #D-834-19
• Replaces OEM part numbers 12723305 (2017-2019) and 12723083 (2020-2023)
• 1-year limited warranty

Technical Note: This turbocharger is sold without an actuator and requires the reuse of the original vehicle actuator or a new replacement. For 2017-2019 L5P models, use actuator 12723306, 12683993, or 12683982. For 2020-2023 L5P models, use actuator 12723081 or 12707578.

Installation Hardware Included: EGR tube gasket to intake bridge, EGR coolant pipe gasket, PCV to compressor cover gasket, three coolant/oil feed and return gaskets, turbine housing to catalyst gasket, two oil drain gaskets, and a pedestal gasket.