This Pre-Built LML (2011-2016) STR - Built Transmission includes:
- Upgraded + Added Clutches
- C1 - C4 Raybestos GPZ/Borg Warner Clutches
- C5 Raybestos Clutches
- Improved clutch torque capacity
- High heat resistance
- Smooth engagements
- Maximized reliability
- Better durability than stock
- Made in the USA
- Extra Clutches
- STR has added clutches for stronger clutch holding capacity
- The factory Allison has 12 C1 clutches. The STR has 16
- The factory Allison has 6 C2 clutches. The STR has 7
- The factory Allison has 4 C3 clutches. The STR has 6
- The factory Allison has 5 C4 clutches. The STR has 6
- Updated Electronics
- Neutral Safety Switch
- Speed Sensors
- All OEM Electronics and Sensors
- Solenoids tested in-house for a higher level of reliability
- Trouble-free operation
- Provides long-term reliable performance we can stand behind
- Upgraded C3/C4 Return Springs
- Stronger and more durable design
- More dependable clutch pack release
- Improves shift quality
- Torque Converter Included!
- Dual Disc Torque Converter Designed to rotate smoother when coupled
- Superior strength to stock
- Smooth consistent lock-up 1800 - 1900 RPM Stall Speed
- Perfect stall speed for towing and daily driving
- Provides reliability for increased power levels
- Upgraded Transmission
- Case Pre-drilled to accept C3 Oiler upgrade (Even if not selected)
- Easily upgradable in the future
Optional Upgrades:
- C-3 Oiler
- Increased lubrication of clutches
- Improves overall longevity and reliability
- Deep Pan
- Increases fluid capacity
- Cleaner, Cooler fluid
THIS TRANSMISSION IS RIGHT FOR YOU IF YOU…
- Aren’t looking to upgrade your injectors and CP3 down the road
- You’re shopping for a Stock Replacement Transmission
- Mainly daily drive your truck or use it for work Tow light to medium loads frequently
- Have a high mileage or worn-out transmission
- Are experiencing limp mode
- Currently have P0700 codes
- Experiencing other mechanical issues with your stock trans
- Quality and Reliability are your top priority
- Want something made in the USA
- Value a warranty with unlimited miles in the 1st year
The LML (2011-2016) STR - Built Transmission by Duramaxtuner.com is specifically designed for 2011, 2012, 2013, 2014, 2015, and 2016 Chevy Silverado and GMC Sierra Duramax Trucks.
ALL PICTURES SHOWN ARE FOR ILLUSTRATION PURPOSES ONLY. THE ACTUAL PRODUCTS MAY VARY DUE TO PRODUCT ENHANCEMENT.
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