[Vehicle Fitment]: Compatible with Trucks, CK Series 1981-1987, RV Pickups 1988-1991, Blazer, Suburban
[Reference Number]: HD81-87, HD8187
[Package Included]: 1 x Expansion Tank
[Function]: Using stable and superior quality plastic materials can withstand excessive heat and vibration. Helping to reduce oil dilution, cylinder bore wear, fuel consumption, exhaust emission, and improving efficiency of the heating system.
[Customer Support]: 1-Year Unlimited-Mileage Warranty; Being brand-new and sturdy, this coolant expansion tank is the ideal choice for direct replacement. We extremely value your satisfaction and strive to provide you good shopping experience.