Pre-Tuned T93 TCM Replacement For 2020-2023 (L5P) 10-Speed Allison Transmission Without Tuning Hardware

$775.00

Pre-Tuned T93 TCM Replacement for 2020-2023 (L5P) 10-Speed Allison Transmission – Enhanced Shifting Precision
Upgrade your 2020-2023 Silverado or Sierra 2500/3500 HD with the Pre-Tuned T93 TCM Replacement, designed to refine shift performance and durability. This pre-tuned Transmission Control Module (TCM) enhances clutch holding capacity and optimizes shift timing, delivering a smoother, more responsive driving experience—especially under high-performance conditions.

Key Benefits:

– Improved Shift Speed & Smoothness: Reduces lag between shifts for seamless performance.
– Enhanced Clutch Holding Capacity: Electronically increases line pressure for improved durability.
– Optimized Power Utilization: Keeps the engine in the ideal RPM range for maximum efficiency.
– Better Towing Performance: Provides a more consistent and controlled driving experience under load.
– Compatible with RatioTek Shift Kit: Functions effectively with or without additional shift upgrades.

Important Note: Requires an HP Tuners MPVI2, MPVI3, or RTD+ flash tool for installation. If you do not own one, you will need to purchase the Replacement T93 & TCM Tuning for 2020-2023 (L5P) Allison Transmission with HP Tuners Hardware and Credits.

Enhance your transmission’s reliability and performance with this precision-tuned upgrade, available from Motorsports Arsenal.

$775.00

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Pre-Tuned T93 TCM Replacement for 2020-2023 (L5P) 10-Speed Allison Transmission (Without Tuning Hardware)

Why Choose This Pre-Tuned T93 TCM Replacement?

Optimized Shift Performance – Improves shift timing and smoothness for enhanced drivability.
Increased Clutch Holding Strength – Helps maintain better transmission performance under high loads.
Compatible with ECM Tuning – Designed to work seamlessly with engine tuning modifications.
Reduces Shift Lag – Provides quicker, more responsive gear changes, especially for high-performance applications.

Performance & Specifications:

Compatible With: 2020-2023 GM L5P Duramax with a 10-Speed Allison Transmission
Pre-Tuned TCM: Ready for installation without additional tuning work
Does Not Include: HP Tuners hardware or credits (sold separately)
Installation: Direct replacement for factory T93 TCM

Ideal For:

Trucks with ECM tuning or modifications
Vehicles with larger tires (35”+)
Towing and heavy-duty applications
Drivers seeking smoother and more responsive shifting

Important Notes:

This package does not include HP Tuners flash tools or tuning credits. If needed, consider purchasing a complete tuning package that includes the required hardware.
Proper installation may require professional calibration depending on vehicle modifications.

Upgrade your transmission’s shifting performance with Motorsports Arsenal’s Pre-Tuned T93 TCM Replacement, ensuring better drivability and power delivery for your 2020-2023 L5P Duramax.