2027 MACK MD7 - 72355

2027 MD7 Dump Truck – Cummins Diesel | Allison Automatic | 6–7 Yard Dump Body

Ready to work, this 2027 MD7 Dump Truck is equipped with a dependable Cummins ISB 6.7L diesel engine rated at 280 HP and paired with an Allison 2500 RDS Gen 6 6-speed automatic transmission with PTO provisions. Built for durability and productivity, this truck features a 151" wheelbase, 5.57 rear axle ratio, 12,000 lb front axle, and 21,000 lb rear axle with a multi-leaf spring rear suspension.

Professionally outfitted by Calvis Ranch with a rugged 10–12 ft square dump body offering a 6–7 cubic yard capacity, this truck is ready for construction, landscaping, municipal, and agricultural applications.

Specifications
Engine: Cummins ISB 6.7L Diesel
Horsepower: 280 HP
Transmission: Allison 2500 RDS Gen 6 Automatic
Transmission: 6-Speed Automatic
Wheelbase: 151"
Rear Axle Ratio: 5.57
Color: White
Front Axle Rating: 12,000 lbs
Rear Axle Rating: 21,000 lbs
Axles: Single
Rear Suspension: Multi-Leaf Spring (Normal Stiffness)
Body & Equipment
10–12 ft Square Dump Body
6–7 Cubic Yard Capacity
Heavy-Duty Subframe Installation
In-Cab Center Control Console
New Hydraulic Cylinder
New Hydraulic Tank, Hoses & Fluid
New PTO & Hydraulic Pump
Automatic PTO
Manual Tailgate
Electric "Bulletproof" Tarp System
Double Tuff Electric Arm Tarp System with 4-Spring Relay Switch Kit
LED Lighting Package
Backup Alarm
6" Structural Steel Channel Sideboards
Chrome Diamond Plate Wrapped Channels
Heavy-Duty Tow Package (15–20 Ton)
6" Channel Construction

This MD7 combines proven Cummins power, the reliability of an Allison automatic transmission, and a professionally installed dump body package to deliver outstanding performance and long-term durability. Whether you're expanding your fleet or replacing an older truck, this unit is ready to go to work from day one.