GM Duramax L5P – TCM Tune (2017-2023)
Superior Transmission Control: L5P TCM Tuning Files
Discover a tailored TCM tune exclusively for 2017-2023 L5P GM Duramax Silverado & Sierra 2500/3500 6.6L pickup trucks. Experience a perfect blend of robustness and enhanced driving experience.
What's on Offer:
- Revamped shift schedules for impeccable drivability.
- Modified shift points to consistently stay in the engine's boost range.
- Finely-tuned shifts for a smoother ride.
- Optimized torque converter lock-up settings.
- Adjusted transmission line pressure, complementing your enhanced engine performance.
- Sturdier shifts to increase transmission lifespan.
GM Duramax L5P – TCM Tuning Upgrade Kit
The Essential Components for Tuning:
To get the most out of this TCM tune file, you will need:
- GM Duramax L5P – OBD2 Flash Delete Tuning Interface.
- The Unlocked TCM (based on your vehicle's model year selection).
- 4 tuning credits
Upgrading your TCM has never been easier! We've bundled everything you need in one comprehensive package. Whether you're an enthusiast or a pro, our GM Duramax L5P – TCM Tuning Upgrade Kit is tailor-made for your 2017-2023 truck. It offers unbeatable value, combining essential components and tuning prowess to unlock the true potential of your vehicle. Dive into peak performance with a single click!
Ready to Tune?
Always ensure you input your OBD2 Flash Delete Tuning Interface's serial number when purchasing credits.
Note:
- Off-Road Use Only: Product is intended for off-road use only. They may not be legal for use on public roads where emissions or safety laws apply.
- Check Local Laws: Before buying or installing any parts, check your local laws to ensure the modifications are legal.
- Professional Installation Recommended: We strongly recommend professional installation. These parts are designed for users with advanced mechanical knowledge. Installation instructions are not included unless stated on the product page. Some adjustments or modifications may be required. We do not offer returns or refunds for installations that can’t be completed.
- Warranty Notice: Installing these parts may void your vehicle’s warranty. Please check with your manufacturer.
- No Liability: JS Speedshop is not responsible for any damage or issues caused by the use of these parts.
- Product Images: Images shown are for reference only. Actual products may differ in color, branding, or design.
- No Performance Guarantees: These parts are intended to improve performance, but results may vary and are not guaranteed.
- Please Review: Make sure to read our Terms & Conditions, Shipping Policy, and any known issues before purchase.
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