Take advantage of legendary Caterpillar reliability with this exceptionally clean **2006 D6N XL**. With only **4,800 original hours**, this is a rare find in the "Pre-Emissions" category—offering pure mechanical power without the complexity of modern sensors or fluid requirements. Featuring the premium **Differential Steer** system for unmatched power through turns and a versatile **multi-shank ripper**, this machine is both tight and job-ready. If you are looking for a low-hour, high-production tractor that is easy to maintain and holds its value, this D6N XL is the one. **Key Features and Specs** **Powertrain & Engine:** • **Engine:** Cat C6.6 ACERT – Reliable 6-cylinder performance. • **Horsepower:** **145–150 Net HP** (High torque for heavy pushing). • **Emissions Status:** **Pre-Emission / Tier 3** (No DEF, No DPF, No Regen downtime). • **Differential Steering:** Maintain power to both tracks while turning for superior productivity. • **Hours:** **4,800** (Very low for this model year). **Condition & Undercarriage:** • **Undercarriage:** Great condition with plenty of life remaining. • **Operation:** Very clean and exceptionally tight throughout; no loose pins or bushings. • **Hydraulics:** Fast, responsive, and leak-free. **Attachments & Specialized Equipment:** • **Multi-Shank Ripper:** 3-pocket beam for aggressive ground breaking. • **XL (Extended) Chassis:** Longer track frame for better flotation and precision finish grading. • **Blade:** Standard 6-Way VPAT (Variable Pitch Angle Tilt) for maximum versatility. **Operating Specs for Transport:** • **Operating Weight:** Approx. **36,600 lbs** (Equipped with blade and ripper). • **Fuel Capacity:** **79 Gallons**. • **Blade Width:** 10' 8" (Transport permits required).