THE PEDIGREE: FLEET MAINTAINED & READY TO WORK This isn’t your average used work truck. This 2023 Mack MD6 is a premium fleet trade-in from a national forklift distributorship. They rotate their service units every two years like clockwork, meaning this rig has seen a strict preventative maintenance schedule and is just entering the prime of its working life. If you are looking for a "turn-key" solution that keeps your best technicians happy and your downtime at zero, this is the truck. ________________________________________ THE POWERTRAIN: COMMERCIAL GRADE VS. THE COMPETITION While other manufacturers try to put "beefed-up" pickup truck engines in their medium-duty lines, Mack knows better. This MD6 is powered by the legendary Cummins ISB 6.7L (300 HP / 660 ft-lb torque) paired with the Allison 2500 RDS (Rugged Duty Series) transmission. Why this beats a Ford Power Stroke package: • Purpose-Built Commercial Power: Unlike the Ford Power Stroke, which originated in the light-duty pickup world, the Cummins ISB is a true commercial-grade engine designed for million-mile longevity and ease of service. • The Allison Advantage: The Allison 2500 RDS is a dedicated vocational transmission with a torque converter that handles the stop-and-go abuse of a service site without the "hunting" or overheating common in Ford’s TorqShift integrated systems. • Resale Value: In the secondary market, the Cummins/Allison combination consistently commands a higher premium and faster liquidly than automotive-based drivetrains. ________________________________________ CHASSIS & OFF-ROAD CAPABILITY Built to handle more than just the asphalt, this Mack MD is spec’d for the job site. • Full Air Brake Package: Superior stopping power and reliability over hydraulic systems. • Big Rubber: Equipped with 11R22.5 tires on Aluminum Rims, giving you significantly better ground clearance than low-profile setups. • Maximum Traction: The 21,000 lb rear axle features a Full Differential Lock, ensuring your tech doesn't get stuck when the job takes them into mud, gravel, or uneven terrain. ________________________________________ THE BUSINESS END: STELLAR 12630 & KNAPHEIDE This rig is outfitted with the industry-leading Stellar 12630 Hydraulic Crane mounted on a rugged Knapheide Service Body. Feature Specification Max Lifting Capacity 12,000 lbs @ 6' 5" (Boost Mode) Max Horizontal Reach 30 ft (Perfect for reaching across equipment) Crane Rating 77,800 ft-lbs Articulation -10° to +80° Rotation 400° (Worm Gear) Body Construction Knapheide Heavy-Duty Steel with Neoprene Seals The Knapheide Advantage: Organized, weather-protected, and secure. Featuring stainless steel rotary latches and adjustable shelving, your tech will spend less time hunting for tools and more time billing hours. ________________________________________ OPERATOR COMFORT = TECHNICIAN RETENTION In today’s market, your truck is a recruiting tool. The Mack MD cab is designed for the long haul: • 3-Passenger Seating: Plenty of room for a crew or a trainee. • Storage: Massive under-seat storage to keep the cab organized. • Creature Comforts: Power windows, power door locks, and premium HVAC. • Non-CDL: Open up your hiring pool! Any qualified driver can get behind the wheel of this 26,000 GVWR powerhouse. Used Mack MD6 for sale Non-CDL Service Truck Mechanic Truck with Crane Used 2023 Mack MD6 Service Rig Non-CDL Heavy Duty Service Truck 26,000 GVW Crane Truck 2. Asset & Equipment Specifics Stellar 12630 Crane (High-value search term) 12,000 lb Crane Capacity Knapheide Service Body Cummins ISB 6.7L 300HP Allison 2500 RDS Transmission 77,800 ft-lb Crane Rating 30 ft Hydraulic Reach Hydraulic Outriggers Full Differential Lock Full Air Brake Package 11R22.5 Off-Road Tires Aluminum Wheels High Ground Clearance Vocational Spec Chassis Fleet Maintained Turn-Key Ready Immediate Delivery Major Cost Savings vs. 2026 Models Low Hour Service Rig National Fleet Trade-In No-Wait Work Truck Owner-Operator Ready Mobile Shop Tool Organization, B10 Life Engine. Any Driver Capable (Non-CDL) Jobsite Ready, Heavy Lift Utility Reliable Fleet Power True Commercial Grade No Pickup Components Million-Mile Engine Architecture