What is the difference between a 97 and 98 Chevy blazer?

The differences between a 1997 and 1998 Chevy Blazer are subtle, mostly involving minor trim changes and some potential mechanical updates. There wasn't a major redesign between these model years. The differences are more likely to be found in option packages and specific engine/transmission combinations offered than in significant body style or feature changes.

To pinpoint the exact differences you'd need to compare specific trim levels (e.g., LS, LT, ZR2) and options from the brochures or build sheets for each year. However, generally speaking, expect to find:

* Minor interior changes: This might involve updated fabric choices, slightly different dash layouts or trim pieces, or minor changes to the stereo system or other features. These are often very subtle.

* Updated engine/transmission options: GM may have tweaked available engines or transmissions slightly, offering improved performance or fuel economy in some models. This is not guaranteed, and often depends on the specific trim level.

* Slight exterior trim differences: Small changes to badging, grille design, or available wheel styles could be present.

* Option Package Variations: The packages offered might change slightly from one year to the next.

In short: Don't expect a drastic overhaul. The 1998 Chevy Blazer was largely a carryover of the 1997 model with incremental updates. Focus on comparing specific trim levels and options if you're trying to understand the precise differences between a particular 1997 and 1998 Blazer.