I see on local CL a 160A Alternator up for $90. A used take off from Escalade with the 6.2 V8 motor. Has a photo, in a box labeled 'ACDelco 25877026'
Browsing O'Riley's site, it fits various 6.2, 6.0, 5.3, & 4.8 engines.
Anyone know if this will fit for a '97 5.7L without too many issues, other...