The StreetMonster Aisin AS69RC transmission is engineered to crush the weak points found in stock units. At its core the proprietary hardened billet K2 hub, eliminating the most notorious failure point and giving you confidence where OEM designs fall short. We’ve upgraded the valve body to boost line pressures, delivering stronger clutch engagement and rock-solid torque converter lockup under load.
Unlike factory cork gaskets, our high-grade nitrile gaskets ensure leak-free, long-term performance. Perfect for stock or mildly upgraded trucks, this Monster StreetMonster build provides peace of mind knowing we’ve already tackled the common issues that sideline factory transmissions.
Every unit includes a remanufactured stock torque converter tested, verified, and ready for the road. Whether you’re hauling, daily driving, or just replacing a worn-out unit, this Monster delivers reliability, strength, and confidence mile after mile.
Designed specifically for Dodge Ram 3500, 4500, and 5500 models
WARRANTY
Note
- 2 Year Warranty Unlimited Miles
NOTE
- 2WD models come standard with a PTO provision on the Right Hand side of the transmission. Left Hand sided PTO provision is a special order from factory. Please confirm which side the PTO provision is on before ordering.
- Replaces OEM Part #'s: (2WD) 68300149AB, R8300149AB
- Replaces OEM Part #'s: (4WD) 68300150AB, R8300150AB