Well i called up www.allhyndaiisuzuparts.com and he has one heater core for 75 dollars. maybe i should buy new though, because the used core is 15 years old it could work for a month and then break down, but you never know sonetimes. what do you guys think?

90 trooper. 3inch BL. 3inch Suspension, 33in BFG muds sitting on 15x8 rockcrawlers, roof rack, calmini front double tube bumper with two kc's, hypertech power chip, spare tire hi-lift mount,flipped lid with K&N drop in filter more to come