Machine description: CAT D6D SA,, Direct Drive Trans 6F + 4R,, CAT 3306T Aftercooled,, Hard Nose w/ Straight Dozer,, 24" Tracks w/ Ruber Inserts,... more info about the 1979 Challenger D6D SA.
Machine description: Special Application CAT D7G., Aftercooled CAT 3306 T,, Direct Drive Transmission - 6F-4R,, 2 Remotes,, Swinging Drawbar.... more info about the 1977 Challenger D7G SA.
Machine description: CAT D4D Special Application., Direct Drive Trans, 5F - 5R, 2 Remotes,, Swinging Drawbar,, CAT 3304,, Hour Meter Reads - 2433... more info about the 1975 Challenger D4D SA.
Machine description: Enclosed cab with heat and Ice-cold A/C, Pre Emissions Cat 3196 Engine starts easy and burns clean with no abnormal smoke, cabin area is very clean with good seats and no missing buttons, 4 remotes, U... more info about the 1998 Challenger CH85E.
Machine description: Enclosed cab with heat, pre emissions engine starts easy and burns clean, transmission pulls strong and shifts through all gears forward and reverse, undercarriage is better than average all around, 4... more info about the 1994 Challenger CH75C.