Experience reliable performance with Monster's StockMonster 6L80E transmission—a 6-speed automatic built for strength, efficiency, and everyday drivability. Designed for light-duty trucks, SUVs, and cars, this transmission ensures smooth shifts and improved fuel economy. Featuring premium components like an upgraded pump, heavy-duty torque converter, and factory-spec engineering, the StockMonster is perfect for daily driving, towing, and light-duty tasks, delivering dependable power and durability.
NOTE
- *For Stock/OEM replacement only. If your vehicle has any aftermarket upgrades—such as a lift, larger tires, upgraded exhaust, throttle body, tune, or other performance enhancements—contact us or explore our StreetMonster and Up series for the perfect fit.