2026 MACK MD7 - 68578















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Dealer Notes
2026 Mack MD74 Propane Delivery Truck – White River Tank
New 2026 Mack MD74 propane delivery truck equipped with a White River propane tank. Powered by a Cummins ISB 6.7L engine rated at 300 HP and paired with an Allison 2500RDS 6-speed automatic transmission for smooth, reliable operation in stop-and-go delivery routes. Built on a durable MD74 chassis with 12,000 lb front axle and 21,000 lb rear axle capacities, making it an excellent option for propane distribution and delivery operations.
Info
Industry
Truck
Make
MACK
Model
MD7
Trim
Base
Year
2026
Price
186799
Stock Number
68578
Category
Truck
Subcategory
PROPANE TRUCK
Condition
New
Location
Missoula
Vin
1M2MDBAB2TS077927
Odometer
1308
Axles
Single
Specifications
Body Manufacturer
Q1 OKC MD7 Propane - White River - Going to Missoula
Engine Make
Cummins
Engine Model
ISB6.7
Front Axle
12000
GVW
33000
Engine Horsepower
300
LH Fuel Tank
50
Rear Axle
21000
Rear Ratio
5.86
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
205

