Crank handle spinning but the window not moving?
Yeah, the regulator's probably shot.
This is the fix—a brand new Dorman OE Solutions manual window regulator for the front driver side (that's left hand, LH) of a bunch of GM cars from the 90s.
We're talking the 1992-1998 Pontiac Grand Am, Buick Skylark, and Oldsmobile Achieva.
It's a direct replacement, so it bolts right in where the old one came out.
The Dorman part number is 740-068, and it supersedes the original GM numbers like 16632439 and 125-01804L.
It's manual operation, so you'll be rolling that crank again in no time.
Dorman backs it with a massive 10-year warranty—they clearly trust their stuff.
It comes with all the hardware you need, more or less, just transfer your handle and maybe some clips.
Oh, and a quick California Prop 65 warning for our friends out there.
But bottom line: get your window rolling smooth again with this solid regulator.
