PartType:Engine Coolant Reservoir Aftermarket Interchange:671-00217 Placement:Front Made of:Plastic Replaces OE#: 15120611 13502353Fits: 2007-2010 Chevrolet Silverado 2500 HD LT Crew Cab Pickup 4-Door 6.6L 6599CC 403Cu. In. V8 DIESEL OHV Turbocharged 2007-2010 Chevrolet Silverado 2500 HD LT Extended Cab Pickup 4-Door 6.6L 6599CC 403Cu. In.