2022 CAT D3-12 TRE , Air Conditioning, Blade Type: 109.5 Angling with Grade Control, DIFFERENTIAL STEERING, ECM DOWNLOAD: YES, ENGINE TIER RATING: TIER 4, GPS READY, Heater, HIGH DRIVE / LOW DRIVE: LOW DRIVE, Link Number: 6Y9261/62, Machine rebuild: No, NUMBER OF SHANKS: THREE, Online Owner's Manual , Product Link, PRODUCT LINK: YES, RIPPER, MS, ROPS - Enclosed, ROPS: YES, Track Shoe Width/Type: 20 in HD SALT,