GXYWADY Coolant Overflow Recovery Expansion Tank with Cap HD81-87 Replacement for 1981-1987 Truck Item Description Replacement for GM Vehicles, 1981-1987 CK Series, 1988-1991 RV Pickups, Blazer, Suburban, full size trucks. Part Number: HD81-87. Made of stable plastic materials, can withstand excessive heat and vibration. Helping to reduce oil dilution, cylinder bore wear, fuel consumption, and improving efficiency of the heating system. Please read the appropriate model form carefully before purchasing. ? See more product details Coolant Overflow Recovery Expansion Tank with Cap HD81-87 Made of stable plastic materials, can withstand excessive heat and vibration Payment We accept payment only through PAYPAL Shipping We ship products worldwide through standard express courier service, it will reach within 7 to 10 days to abroad buyers, we ship the product after recieved clear payment and give full information about shipment to the buyer Return We accept product return 25 days from delivery date but product should be in original condition.