GM Duramax LWN 2.8L - Transmission Tune (2016-2022)
Upgrade Your Transmission: TCM Tune for Performance and Reliability
Enhance your vehicle's performance with this comprehensive Transmission Control Module (TCM) tune. Designed to modify shift speeds, shift timing, torque converter lockup, and increase line pressure, this tune ensures improved torque management to handle the additional power from performance-enhancing modifications.
What You Need to Use This TCM Tune
To utilize this tune, ensure you have:
- Required hardware: GM Duramax – OBD2 Flash Delete Tuning Interface.
- Required credits: 2x GM Duramax – Tuning Credits
Inside Your Package
This tune delivers optimized settings to help your transmission perform at its best, accommodating increased power and ensuring reliability. Perfect for off-road enthusiasts seeking enhanced driving experiences.
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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