Will a transmission from a 1998 blazer fit a 2001 blazer?

A transmission from a 1998 Chevrolet Blazer may fit a 2001 Blazer, but compatibility depends on the specific engine and drivetrain configurations. Both vehicles are part of the same generation, but changes in components and electronics might affect fitment and functionality. It's recommended to verify part numbers and consult with a mechanic or parts specialist to ensure compatibility before proceeding.