Fits: 2017 thru 2019 Chevy Silverado/GMC Sierra 2500HD/3500HD L5P Duramax Diesel

The L5P Stealth STR is the best replacement turbo for your stock 6.6L L5P Duramax. While capable of providing enough airflow to support up to 650 RWHP, this stock-appearing unit still lights quickly and is great for daily driving, towing, and putting Powerstrokes in their place. If you have been looking at other "64mm", "Stage 1",  or stock turbo replacements this is a game changer. This turbocharger does not need custom tuning or other upgrades to get superior performance. Box programmers and inline modules work seamlessly with the L5P Stealth STR. Don't be fooled by imitators! We've been providing custom turbos and tuning for more than 15 years. We were the first custom tuners to work on the L5P Duramax platform and know exactly what these trucks need to go to the next level.

Features:

• AirFlow to support 650HP
• Custom Billet Compressor Wheel
• 11-blade wheel provides a wide efficiency range allowing users to tow without rise of surge
• Lightweight and high strength
• Provided 74lbs/min mass airflow compared to 60lbs/min stock
• No surge(Even when lugging)
• Brand New Parts and Electronics
• No Core Charge
• Built from New Genuine GM/Borg Units
• Designed and Spec'd by Tuners
• Easy to Tune(No tuning required)
• Work with box tuners

Notes: 

• Turbo actuator is NOT included. Your OE turbo actuator can be used as long as its in good condition
• *THE MANUFACTURE, SALE, OFFER FOR SALE, OR INSTALLATION OF THIS PRODUCT IS NOT LEGAL IN CALIFORNIA.*