TRANSMAX NOTE: This guide is educational. Vehicle symptoms can have more than one cause, so diagnosis is required before deciding what repair is appropriate.
Stock configuration
Designed around the original vehicle power level, driving characteristics and manufacturer calibration.
Rebuilt transmission
A failed or worn unit is disassembled, inspected, repaired and reassembled with required replacement components.
Performance-oriented build
Selected components or calibration may be chosen for increased power, towing or specialized use.
Stronger is not always better everywhere
Changes to friction materials, pressure, shift feel or internal clearances should match the actual application.
The vehicle matters
Engine modifications, tire size, gearing, vehicle weight and intended use can all influence the correct build strategy.