how much to replace my motor

This 4.6L vin X is at Autozone,Reman. i have the 4.6L vin W in a 2000 F150 with 310,500 on it right now, and still a rolling!! Surefire/Engine> Price: $2552.99> Core $535.00>OR your old engine> Part Number: DFCF> Warranty: 3 YR> Notes: IMPORTANT: See Warranty Information Bulletin. The VIN #is required to ensure that the correct part is shipped. 8 Bolt Flywheel, Temp Sensor Under #1 Intake Port. Block Cast #F75E-6015-CA/CE. Cam Cast #XL3E - XL3E. Left Head Cast #1L2E-6090-D24D, XL3E, 2L3E. Right Head Cast #1L3EC20D-PI, XL3E, 2L3E. Timing Cover & oil pan Installed, 14 Bolt Valve cover. Timing Cover Cast #XR3E-6C086-BD, 2W7E, 6W7E. Windsor engine W Cast in Block. Call Surefire at 1-800-790-9094 for customer service, availability and technical assistance. "Expected delivery date does not account for the required special freight shipping. Most deliveries will arrive within 5-7 business days". Long block