Model fl80We use the truck weekly Working great but to large for the small yards. We have a tree service. I have truck and boom parts manual You can get any parts same as altec ah100We have phone number for free technicians and parts.This truck is large and awesome. Very clean, low mileage, this was a backup truck. New motor oil and filter, new dielectric oil and filter. New tire,new jib rope and giant hook.New hydraulic seals in 8 large hydraulic cylinders ,new headlights Diesel, Automatic Air brakes Air breakers hookup for trailer 10 wheels 4 wheel drive8 wheel drive 10 wheel drive I have used this truck in 10 wheel drive in soft wet land where none of my 4x4 trucks could go, tires 1 foot deep in the ground and never spun a tire. Also just bought a new optimizer tester and programmer that goes with the truck.