When comparing the Mopar 68RFE automatic transmission to the Aisin AS69RC, we should start with some similarities. Both transmissions are six-speed varieties used primarily in heavy-duty Dodge/Ram ...

Household staples like vinegar, lemon, and baking soda can clean microwave grease without harsh scrubbing. Commercial cleaners work too—just use microwave-safe formulas, avoid spraying electrical ...

When it comes to heavy-duty transmissions, Ford's TorqShift (used in the F-Series Super Duty pickups) and General Motors' Allison transmissions (found in Chevrolet Silverado and GMC Sierra HD pickups) ...