Wehrli 01-06 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Illusion Purple

This kit from Wehrli Custom Fabrication gives you a fabricated aluminum coolant tank, a black anodized billet aluminum cap, mounting hardware, an overflow hose, and a low coolant sensor. It's designed to replace the factory plastic coolant reservoir on 2001-2007 Chevrolet Silverado and GMC Sierra 2500 and 3500 HD trucks equipped with the 6.6L Duramax diesel engine, specifically the LB7, LLY, and LBZ engine codes. This kit is a great way to dress up your engine bay and get rid of that unsightly clear plastic tank.

The tank itself is made from aluminum and features a durable custom powder coat finish in Illusion Purple, giving it a clean, custom look. A notable feature is the coolant level sight glass, which makes it easy to check your coolant level at a glance. It also includes a low coolant level sensor, so you'll be alerted if the level drops too low. The cap is machined from billet aluminum and has a black anodized finish, adding a touch of quality. This tank is designed to mount in the original coolant tank location and uses the factory mounting points, meaning it will fit on stock trucks without needing any other modifications. Installation is straightforward and can be done with basic hand tools.

This kit is a solid option if you're looking to improve the appearance of your Duramax engine bay. It directly replaces GM part numbers 15808714, 15290795, and 19353729. It's designed for an easy installation, fitting right into the factory spot.