Mack MD7

Description: 2026 MACK MD74 with a 2000-gallon Valew water truck body—crafted for performance, reliability, and control. Powered by a Cummins ISB6.7 300 HP engine with full EPA compliance and paired with an Allison 3000 RDS 6-speed automatic transmission, this truck is built to handle the toughest work. Its 151-inch wheelbase, Mack leaf suspension, single axle with differential locks, and durable drum brakes provide exceptional stability and precision. Finished in sleek white with a 50-gallon fuel tank, it’s as efficient as it is capable. Now’s the perfect time to upgrade: Through Mack Financial Services, enjoy a 4.99% promotional financing rate and $5,000 assistance on MY 2026 MD6 and MD7 models. Want to buy outright? Enjoy a $8,000 discount when you do! Qualified buyers can also access extended terms up to 72 months, 100% financing, and no payments for 90 days. Program expires 1/31/26. Fueltype: Diesel Transmission: Automatic Enginetype: ISB6.7 Quantity: 3 Suspension: Multi Leaf Ratio: 5.57 Axle: Single Frontaxlelbs: 12000 Rearaxlelbs: 21000 Gallons: 2000