Originally Posted by chem_man

OK on having a Tahoe. I've had good luck with Four Seasons new compressors - I have them in 3 different vehicles wit zero issues. I did have to replace a condenser in our 99 Buick Century and I used a Spectra Premium condenser I purchased at Autozone (lifetime warranty) and it fit in place just fine and works great.

I did talk at length with the Four Seasons Tech Support about replacing condensers, and was told by them that because of the darn near microscopic passages in modern condensers (relative to ones from pre-1990 vehicles) that if a compressor grenades, there is no way one can successfully flush a modern condenser to get the crap out. Hence replacement is best.

Good Luck!