Wehrli Custom Fab OEM Placement Coolant Tank Kit for 2011-2016 Chevy/GMC (6.6L) - Gloss White - WCF100647-GW

Fits select 2011-2016 Chevrolet Silverado and GMC Sierra 2500/3500 HD models (6.6L LML Duramax).

Replace the factory clear plastic coolant reservoir that is prone to yellowing and cracking with this Wehrli Custom Fabrication (WCFab) OEM Placement Coolant Tank Kit. Built from durable fabricated aluminum, this tank is a direct bolt-on upgrade that mounts to factory locations using basic hand tools. Finished in a high-gloss white powder coat, it provides a significant engine bay aesthetic upgrade while maintaining the utility of a built-in coolant level sight glass.

This comprehensive kit includes a black anodized CNC machined billet aluminum cap, a pre-installed low coolant level sensor, and all necessary hardware for a seamless installation on stock trucks. It is designed to be fully compatible with the 6.6L Duramax LML cooling system and requires no permanent modifications to the vehicle.

• Fabricated aluminum construction with Gloss White powder coat finish
• Integrated coolant level sight glass for easy fluid checks
• Black anodized billet aluminum cap and overflow hose included
• Pre-installed low coolant level sensor prevents dash warnings
• Direct replacement for GM part numbers: 22866587, 22769155, 22810003, 25869265, 22820166, 22957038, 23106015
• Manufacturer Part Number: WCF100647-GW