Got a 2000 to 2006 Chevy Tahoe, Suburban, GMC Yukon, or Cadillac Escalade with a busted windshield washer tank? This Sherman replacement assembly is exactly what you need. It's the complete tank and pump unit, designed for models that have the rear wiper option (make sure yours does!). The part numbers match up: it replaces OEM #12487671-PFM and Partslink #GM1288125. It's built from quality materials to be reliable and durable, so you won't have to worry about it cracking or the pump failing anytime soon. Installation is pretty straightforward if you're handy – it's a direct replacement for your old unit. Just make sure your vehicle's year and model are within that 2000-2006 range and that it has the rear wiper. A solid, no-fuss part to get your windshield washer system working like new again, which is super important for clear visibility and safe driving.