Allison Duramax GM Diesel A50 T14 Trans Computer TCM Bench Test Service

IMPORTANT: This listing is for a Professional TESTING SERVICE ONLY. No physical part is being sold. Is your Allison transmission acting up? Before you buy an expensive replacement, have your original Transmission Control Module (TCM) professionally bench-tested by our electronics experts. How the Process Works: 1\. Purchase this Diagnostic Listing ($99): This covers the professional labor, specialized equipment time, and a full diagnostics for your unit. 2\. (Customer pays inbound shipping). 3\. Professional Bench Test: Our technicians  perform a high-level stress test to identify circuit failures, communication drops, or hardware damage. • Once that second purchase is made, we complete the rebuild, update the software, and ship the unit back to you with Warranty, Outcome 2: The Unit is Non-Repairable If the internal processor is "bricked" or the board has non-serviceable damage: • You will receive a detailed message and x-ray of your tcm explaining the failure. • The $99 covers the specialized labor and testing performed. • We can either dispose of the core for you or ship it back to you (return shipping is not included in the test fee). Why use this service? • Save Money: Don't replace a $1,000+ part if the issue is not actually in your TCM • Eliminate Guesswork: Know for certain if your TCM is the root cause of your limp mode or "U" codes. Please include with your shipment: • Year/Make/Model of the vehicle. • Diagnostic Trouble Codes (DTCs) found (e.g., P0700, U0101). • A brief description of the vehicle's symptoms.

• Brand: Allison Transmission
• Type: Transmission Control Module
• OE/OEM Part Number: 24266710 24256861 15117030 25798264 15945092 24256670 25836825
• Manufacturer Warranty: 1 Year
• Manufacturer Part Number: 24266710 24256861 15117030 25798264 15945092 24256670 25836825
• UPC: 7414277835693