10 Speed Allison Transmission Shift Kit with Install kit for 2019-2023 L5P Duramax

$690.00

10-Speed Allison Transmission Shift Kit with Install Kit for 2019-2023 L5P Duramax – Enhanced Shift Quality & Performance
Upgrade your transmission’s performance with the RatioTek RT-A10L-PR Shift Kit, designed for 2019-2023 L5P Duramax-equipped Silverado and Sierra 2500/3500 HD trucks. This kit improves drivability and shift quality, ensuring smoother power delivery, especially when paired with a tuner.

– Optimized for Tuned Applications: Prevents erratic shifting and exaggerated de-fuel when increasing power.
– Works with Any Tuner: Seamlessly integrates with any tuning modifications.
– Smoother Shifts: Enhances shift quality for a more refined driving experience.
– Durability & Reliability: Designed to maintain consistent performance under increased power loads.
– Professional Installation Included: In-house installation is part of the package for precise setup.

Note: This package is available for in-house installations only. After purchasing, our team will contact you to schedule your service.

$690.00

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10-Speed Allison Transmission Shift Kit with Install Kit for 2019-2023 L5P Duramax

Why Choose This Shift Kit?

The factory 10-speed Allison transmission is designed with a pressure schedule that pushes clutch performance to its limits, making it susceptible to slipping and degradation over time. This shift kit enhances clutch holding capacity by significantly increasing fluid pressure, resulting in firmer shifts under heavy throttle and reducing the risk of transmission slip when using power adders.

Improved Shift Quality – Provides quick, clean, and firm shifts, complementing a tuned L5P engine.
Enhanced Durability – Reduces clutch slippage to extend the lifespan of the transmission.
Optimized for Performance – Works seamlessly with stock or tuned trucks.
Ideal for Towing – Particularly beneficial for hauling loads over steep inclines.

Performance & Specifications

Compatibility: 2019-2023 L5P Duramax with 10-speed Allison transmission
Installation: In-house installation included
Turnaround Time: 1-day installation (drop off in the morning or overnight, ready by evening)
Safe for Use With: All tuners and tuning options

Ideal For:

Owners seeking improved transmission performance and longevity
Vehicles with performance modifications or aftermarket tuners
Heavy towing applications, especially in demanding conditions

Installation Details

This package includes expert in-house installation. After placing your order, a Motorsports Arsenal representative will contact you to confirm scheduling.

For optimal transmission performance and reliability, upgrade with the 10-Speed Allison Transmission Shift Kit, professionally installed by Motorsports Arsenal.