What is TCM tuning Duramax?
TCM Tuning is the modification to the programming calibration of a Transmission Control Module (TCM). Ever since 2001 when the Duramax was first offered in the 2500 and 3500 GMC and Chevy HD truck it has been paired with the Allison 1000 transmission.
What does a TCM tune do?
Tune your vehicle’s TCM to optimize shift points, line pressure, converter lockup, increase efficiency, and utilize adaptive shifting.
How long does it take to install a TCM in a Duramax?
Extend transmission life. Works with factory or aftermarket ECM programming. This plug and play TCM is delivered right to your door and takes roughly 5 minutes to install. No dealer visit. No core required. The A50 Transmission Control Module found in the 2009-2015 2500/3500 Duramax is prone to failure.
Is the GMC Sierra SLT a heavy duty vehicle?
Available on 2021 base Sierra HD. Standard on SLE, SLT, AT4 and Denali 2021 trims. Read the vehicle’s Owner’s Manual for important feature limitations and information. Excludes other GM vehicles. Requires available accessory trailer camera and installation. Not compatible with all trailers.
When did my GMC Sierra TCM go bad?
2009 GMC Sierra failed TCM at 100k miles, left me setting. Called Dans mid day Monday 4/20/20 and discussed issue. Phone rang 3 times and a real person answered that spoke English, never put on hold once. Followed up to order part the same day (30 minutes before close).
What are the features of a GMC Sierra?
Key Features: 1 Best-in-class towing at 36,000 lbs † (1) 2 Best-in-class heavy-duty cargo bed volume 3 First-ever heavy duty in its class offering Allison ® 10-speed Automatic Transmission with available 6.6L Duramax ® Turbo-Diesel V8 engine 4 Available ProGrade Trailering System with in-vehicle Trailering App† (12)
Extend transmission life. Works with factory or aftermarket ECM programming. This plug and play TCM is delivered right to your door and takes roughly 5 minutes to install. No dealer visit. No core required. The A50 Transmission Control Module found in the 2009-2015 2500/3500 Duramax is prone to failure.
What kind of trailer does GMC Sierra 3500 have?
We appreciate your interest in GMC and we’ll send the information you requested soon. Requires Sierra 3500 HD Regular Cab Long Bed 2WD DRW with available Duramax 6.6L Turbo-Diesel V8, Max Trailering Package and gooseneck hitch. Before you buy a vehicle or use it for trailering, carefully review the Trailering section of the Owner’s Manual.
What kind of engine does a Sierra 3500HD have?
The 30,990 lbs. rating requires properly equipped Sierra 3500HD Crew Cab Long Box 4WD DRW with available Duramax 6.6L Turbo-Diesel V8 engine. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual.
Available on 2021 base Sierra HD. Standard on SLE, SLT, AT4 and Denali 2021 trims. Read the vehicle’s Owner’s Manual for important feature limitations and information. Excludes other GM vehicles. Requires available accessory trailer camera and installation. Not compatible with all trailers.