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If your full-size Chevy Blazer’s driver side window isn’t rolling up like it should, this regulator might be the fix.

It’s a direct-fit replacement for the front left (driver side) on models from 1977 to 1991.

This is the regulator assembly only—the motor is not included, so you’ll need to reuse your existing one or buy it separately.

It’s built with a mix of metal and plastic, including a plastic gear, and it bolts right in.

Weighs about 6 lbs and comes in a box ready to ship.

It’s a performance-oriented part from ignitionco, designed to be a smooth operator.

No installation instructions or mounting hardware are included, so you’ll want to have your tools and maybe a repair manual handy.

Get that window working smoothly again with this direct-fit regulator.

5 out of 5