Is your Chevy Silverado’s AC blowing warm air but the compressor seems okay?
It might just be the clutch.
This Labwork A/C compressor clutch kit is a direct fit for 2000-2013 Chevrolet Silverado 1500 trucks with the 5.3L V8.

It also fits the 2007 Classic 4.8L, so double-check your year.

The kit includes everything you need to replace the clutch and pulley assembly.

It features a 4-groove pulley with a 4.25-inch diameter, made from painted aluminum for durability and corrosion resistance.

The OEM part number reference is 10S20F, and the manufacturer part number is 25192950.
It's a brand new unit, not remanufactured, and comes in original packaging.
The finish is clean black paint that blends right in.

Installation is straightforward for someone with basic mechanical skills and the right tools.
It comes with a 1-year manufacturer warranty, so you’re covered if anything goes wonky.
Don’t sweat it out this summer—get your AC blowing cold again with this solid clutch kit from Labwork.

All the specs are there: 4 groove, 4.25 inch, direct fit.
Grab it and get back to cool driving.