2017-2019 Duramax Motor Ops Transmission Tuning

Note: This is an upgrade to your Motor Ops tuning. Do not purchase this unless you have Motor Ops tuning already.

Boost your 2017-2019 L5P Duramax transmission with higher line pressure to handle extra horsepower and torque. Enjoy a smarter shift schedule that makes driving smoother and keeps your turbo happy. Shift timing is dialled in, and the torque converter lock-up is revamped for a more direct power flow from engine to wheels. Simple, effective, and built for those who know their diesel.

• Increased transmission line pressure for holding more HP and torque
• Revised shift schedule to improve drive-ability
• Keeps the truck on top of the turbo
• Improved shift timing
• Re-designed torque converter lock-up strategy
• Allows power transfer from the engine to the wheels more directly

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