The Coquihalla Highway demands respect. Its steep grades, unpredictable weather, and challenging terrain have humbled countless drivers over the decades. But when you're behind the wheel of a 2025 RAM 2500 equipped with the High-Output Cummins diesel engine, those intimidating mountain passes become just another part of your route. This isn't about having more power than you need—it's about having exactly the right power when mountain physics and heavy loads test every component of your truck.
The 2025 RAM 2500's 6.7-litre Cummins High-Output Turbo Diesel engine delivers 430 horsepower and an industry-leading 1,075 lb-ft of torque. That torque figure isn't just impressive on paper; it translates to real-world confidence when you're pulling a loaded fifth-wheel up the Coquihalla's steepest sections or hauling equipment to a remote job site in British Columbia's interior.
Heavy-Duty Performance Built for BC's Toughest Routes
The High-Output Cummins engine in the 2025 RAM 2500 offers torque delivery that peaks at just 1,800 rpm. This low-end power means you're getting maximum pulling force exactly when you need it most—during those demanding climbs where lesser engines struggle and temperatures rise. The engine works with RAM's new TorqueFlite HD eight-speed automatic transmission, which delivers smooth power transitions and maintains optimal engine speed ranges across all gears.
When you're towing up the Coquihalla with a heavy trailer, every gear benefits from that full 1,075 lb-ft of torque. This performance improvement delivers a 70 per cent increase in torque delivery compared to the previous generation 2500, giving drivers dramatically improved acceleration and pulling power when dealing with steep grades and heavy loads.
Trim-by-Trim Capability Breakdown
Tradesman
The Tradesman serves as the capable foundation of the Heavy Duty lineup, offering the High-Output Cummins as an available option. This trim focuses on essential work truck functionality while providing access to the same world-class diesel performance.
- Available 6.7-litre Cummins High-Output Turbo Diesel
- TorqueFlite HD eight-speed automatic transmission
- Maximum towing capacity up to 16,606 kg (36,610 lbs)
- Intended for contractors and fleet operators requiring maximum capability
Big Horn
The Big Horn builds on Tradesman capability with enhanced comfort features for drivers who spend long hours on the road. The High-Output Cummins option transforms this trim into a serious towing machine for both work and recreational applications.
- Available High-Output Cummins diesel engine
- Enhanced interior comfort and technology features
- Same impressive towing and payload capabilities
- Appeals to owner-operators and recreational towers
Laramie
Laramie balances Heavy Duty capability with premium interior appointments. This trim targets buyers who need serious capability but refuse to compromise on comfort during long drives through British Columbia's diverse terrain.
- Available 6.7-litre Cummins High-Output option
- Premium leather-appointed interior
- Advanced technology and comfort features
- Perfect for executives who tow boats or recreational vehicles
Limited
At the top of the range, Limited offers the most luxurious Heavy Duty experience while maintaining full access to the High-Output Cummins engine's impressive capabilities.
- Available High-Output Cummins diesel
- Top-tier interior materials and technology
- All available luxury and convenience features
- Designed for buyers wanting the ultimate combination of capability and refinement
Comparing the 2025 RAM 2500 Trim Options
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Feature
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Tradesman
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Big Horn
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Laramie
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Limited
|
|
High-Output Cummins Available
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Yes
|
Yes
|
Yes
|
Yes
|
|
Torque Output
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1,075 lb-ft
|
1,075 lb-ft
|
1,075 lb-ft
|
1,075 lb-ft
|
|
Max Towing (diesel)
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16,606 kg
|
16,606 kg
|
16,606 kg
|
16,606 kg
|
|
Interior Focus
|
Work-oriented
|
Comfort balance
|
Premium comfort
|
Luxury appointments
|
Mountain Towing Confidence
The combination of 1,075 lb-ft of torque and the TorqueFlite HD transmission creates a towing experience that handles British Columbia's challenging terrain with authority. Whether you're pulling a loaded equipment trailer to a construction site in Kamloops or towing a large recreational vehicle to camping destinations throughout the province, the 2025 RAM 2500 maintains steady, controlled power delivery.
The engine's torque curve stays strong across a wide rpm range, meaning you won't experience the power dropoff that can leave other trucks struggling on extended climbs. This consistent power delivery reduces engine stress, improves fuel efficiency during towing, and provides the driver confidence that comes from knowing your truck has reserve capability when conditions demand it.
- Maximum towing capacity: 16,606 kg (36,610 lbs) with diesel engine
- 0-96 km/h acceleration improved to 6.9 seconds (versus 8.0 seconds in 2024)
- TorqueFlite HD eight-speed transmission optimized for heavy-duty applications
- Enhanced fuel efficiency with 3.42 rear axle ratio capability
Your New 2025 RAM 2500 is Waiting
The 2025 RAM 2500 with High-Output Cummins delivers the peak of heavy-duty truck capability, engineered specifically for drivers who face challenging conditions and demanding loads. From the Coquihalla's steep grades to the remote job sites that define British Columbia's resource economy, this truck delivers the power and reliability that serious truck buyers demand. Contact our sales team at Ensign Pacific Chrysler in Vancouver to secure yours today.
