6L80E – Level 1 Performance Transmission (500 HP Rated)
Stronger Than Stock. Daily-Driver Friendly. Twisted™ Engineered.
The Twisted X™ 6L80E Level 1 is the ideal upgrade for mild performance GM trucks, SUVs, and muscle cars producing up to 500 horsepower. This is not a stock rebuild — it is an OEM-upgraded remanufactured 6L80E with strengthened internals, improved friction materials, and corrected OE failure points.
Perfect for daily-driven Silverados, Sierras, Camaros, Tahoes, and LS-powered swap vehicles needing a reliable, upgraded 6L80E without moving into full performance-level calibrations.
LEVEL 1 UPGRADE PACKAGE (500 HP Rated)
Upgraded OEM-Spec Clutch Packs (High Energy Material)
Enhanced holding power over factory friction materials.
Updated 3-5-R Clutch Drum (Corrected Failure Point)
Addresses the most common 6L80E internal failure.
Reinforced 4-5-6 Clutch Apply Components
Better durability during daily load cycles.
Updated Valve Body Calibration (Level 1)
Improved pressure control while maintaining stock drivability.
Remanufactured Pump With Updated PR System
Eliminates known regulator valve wear issues.
Complete Bushing, Seal & Ring Replacement
Restores OEM tolerances throughout.
Dyno Tested (Where Applicable)
Ensures proper shift feel and pressure balance.
WHAT THIS LEVEL 1 IS BUILT FOR
Perfect for:
Mild bolt-on builds
Tow/haul packages
Daily-driven trucks
Stock or lightly modified 5.3 / 6.0 / 6.2 engines
Customers needing a stronger-than-stock replacement
If you want smooth factory behavior with stronger internals, Level 1 is the right choice.
VEHICLE APPLICATIONS (DIRECT FIT)
Chevrolet
Silverado 1500 (2006–2018)
Tahoe (2007–2020)
Suburban 1500 (2007–2020)
Avalanche (2007–2013)
Camaro 6-speed auto (2010–2015)
Colorado (select years)
Express Van (2009+)
GMC
Sierra 1500 (2006–2018)
Yukon / Yukon XL (2007–2020)
Canyon (select years)
Savana Van (2009+)
Cadillac
Escalade (2007–2020)
CTS-V auto (2009–2014)
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