Wehrli 01-07 Chevrolet 6.6L LB7/LLY/LBZ Duramax OEM Placement Coolant Tank Kit - Gloss Black

Wehrli Custom Fabrication is known for making well-built parts for Duramax diesel trucks. This coolant tank kit is a prime example, designed to replace the often-ugly clear plastic factory reservoir with a custom-fabricated aluminum tank. It's made to fit in the original location, so you won't have to worry about modifying your truck to install it. This kit is a great way to clean up the look of your engine bay, especially if you're working on a 2001-2007 Chevrolet Silverado or GMC Sierra 2500 HD or 3500 HD with the 6.6L Duramax LB7, LLY, or LBZ engine.

This tank is constructed from aluminum and finished with a durable gloss black powder coat, giving it a solid look that stands up to engine bay conditions. A notable feature is the coolant level sight glass, which makes it easy to check your coolant level at a glance, unlike the factory tank. It also includes a low coolant level sensor to alert you if the level drops too low. The kit comes complete with a black anodized billet aluminum cap, all the necessary mounting hardware, and an overflow hose. It uses the factory mounting points and installs easily with basic hand tools, making it a straightforward upgrade for your truck.

This kit is designed to be a direct replacement for GM part numbers 15808714, 15290795, and 19353729. It fits a range of trucks including the 2001-2006 Chevrolet Silverado 2500 HD and 3500, as well as the 2007 Classic models. If you're looking to improve the appearance and functionality of your Duramax's cooling system, this Wehrli coolant tank kit is a solid option.