2026 MACK MD6 - 69449
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Dealer Notes
The 2026 Mack MD6 is a rugged, under-CDL medium-duty truck designed for demanding workloads. It is powered by a dependable Cummins ISB 6.7L engine producing 250 horsepower, paired with an Allison 2500 RDS 6-speed automatic transmission for smooth, consistent performance. The MD6 features a heavy-duty 10,000-lb front axle and 21,000-lb rear axle, supported by a durable multi-leaf rear spring suspension and a 5.29 rear axle ratio for confident load handling. A 274-inch wheelbase allows for proper fitment of a professional-grade 24-foot, 3/16" steel dumping flatbed, making it well-suited for material transport while maintaining under-CDL compliance. Built for strength, reliability, and versatility, the Mack MD6 is ready for serious job-site demands.
Info
Industry
Truck
Make
MACK
Model
MD6
Trim
Base
Year
2026
Price
123163
Stock Number
69449
Category
Truck
Subcategory
FLATBED
Condition
New
Location
San Antonio
Vin
1M2MDBAAXTS019202
Odometer
1415
Axles
Single
Specifications
Body Manufacturer
K&H Dumping Flatbed
Engine Make
Cummins
Engine Model
ISB6.7
Front Axle
10000
GVW
31000
Engine Horsepower
250
Rear Axle
21000
Rear Ratio
5.29
Rear Suspension
MULTI-LEAF SPRING (NORMAL STIFFNESS) REAR
Transmission Make
Allison
Transmission Model
2500 RDS
Transmission Speed
6
Transmission Type
AUTOMATIC
Transmission Notes
2500 RDS 6 SP-ALLISON RUGGED DUTY SERIES GEN 6 (WITH PTO PROVISIONS)
Wheelbase
274
