1 qallon, had plenty for two thick coats on floor, tailgagte, firewall, and sides by doors. Had a little extra left over, but not much.
Used rolled up balls of blue masking tape to plug all the holes.
Taped the tube drain holes from underneath with masking tape so it wouldn't drip.
Remove the masking tape right after the 2nd coat other wise it may tear the new liner.
Make sure you do it in a well ventilated area.
Prep work was the key, lots of wire wheel, sanding and MEK for final wipe down.
Start to finish about 7 hours (with prep work)
SIMPLE TO DO, LOOKS AWESOME!