2011 Freightliner M2-112 Big Block Sport Hauler – Pre-DEF, Only 52K Miles
This is an exceptionally rare 2011 Freightliner M2-112 Big Block Sport Hauler, professionally converted by 2L Conversions in Texas. With just 52,000 verified original miles, it’s one of the lowest-mileage big block haulers available, featuring the 12.8L Mercedes engine with 450 horsepower and 1450 lb-ft of torque. This was the last model year before DEF systems were introduced, making it a true pre-DEF truck that breathes free and delivers unmatched reliability.
Key Features:
Engine: 12.8L Mercedes Big Block – 450 HP / 1450 lb-ft torque
Transmission: Allison 4000 heavy-duty automatic
Mileage: 52K original, verified miles
Exterior: Brilliant white finish in excellent condition
Interior:
Plush grey leather from 2L Conversions
Captain’s air ride front seats
Rear seat folds into a bed
Ride & Safety:
Air brakes for superior stopping power
Air suspension, air cab, air hitch, air seats
Hauling Setup:
Currently set up for gooseneck towing
Option to install air ride fifth-wheel hitch for $3,800
Rarity: Last pre-DEF year, million-mile motor, extremely hard to find in this configuration
Why This Truck?
The M2-112 Big Block platform delivers serious power and durability compared to smaller medium-duty haulers. With its pre-DEF Mercedes engine, this truck offers simplicity and longevity without the headaches of modern emissions systems. The Allison 4000 transmission ensures heavy-duty performance, while the full air ride setup provides exceptional comfort on long hauls.
Inside, the custom 2L Conversions interior is as luxurious as it is functional, featuring high-quality grey leather, captain’s chairs, and a fold-flat rear seat for versatility. With only 52K miles, this truck is barely broken in and will confidently handle any camper, horse trailer, or RV you put behind it.
The Bottom Line
This 2011 Freightliner M2-112 Big Block Sport Hauler is a rare find: pre-DEF, low mileage, and in stunning overall condition. Trucks like this are nearly impossible to source, especially with the million-mile Mercedes motor and the heavy-duty Allison 4000 transmission.
👉 Don’t miss your chance to own this powerhouse hauler – ready to pull today, priced to move, and built to last a lifetime.
