Chevrolet Silverado 2500 HD III (K2XX) Crew Cab Long Box 6.6 Duramax TD V8 (397 Hp) Automatic


Overall Rating

8.6 / 10
Safety N/A / 5
Not Rated
Engine 4.8 / 5
Value 4.0 / 5
Performance 4.5 / 5
Comfort 3.5 / 5
People\'s Opinion N/A / 5
Not Rated

Chevrolet Silverado 2500 HD:

The Chevrolet Silverado is a range of trucks manufactured by General Motors under the Chevrolet brand. Introduced for the 1999 model year, the Silverado is the successor to the long-running Chevrolet C/K model line. Taking its name from the top trim level from the Chevrolet C/K series, the Silverado is offered as a series of full-size pickup trucks, chassis cab trucks, and medium-duty trucks. The fourth generation of the model line was introduced for the 2019 model year.
The Chevrolet Silverado shares mechanical commonality with the identically related GMC Sierra; GMC ended the use of the C/K nomenclature a model generation prior to Chevrolet. In Mexico, high-trim level versions of the Silverado use the Chevrolet Cheyenne name Starting with the LT trim. Standard and "Custom" trims are still called Silverado. Competing against the Ford F-Series, Ram pickup, Toyota Tundra, and Nissan Titan, the Silverado is among the best-selling vehicles in the United States, having sold over 12 million trucks since its introduction in 1998 as a 1999 model year....(Read more on Wikipedia)

III (K2XX) Crew Cab Long Box Overview:

Chevrolet Silverado 2500 HD (III (K2XX) Crew Cab Long Box). With 1037 Nm of torque, it offers ample pulling power. At around 3262 kg, it’s on the heavier side. Rear‑wheel drive offers dynamic handling and sporty feedback. A vehicle with an open cargo bed at the back, suitable for transporting goods. Seating for 5 makes it ideal for daily use.

6.6 Duramax TD V8 (397 Hp) Automatic Verdict:

Rating 5 stars

Performance Verdict

Exceptional torque and horsepower make this the premier choice for heavy-duty towing and hauling, delivering robust performance under extreme loads.

Fuel Economy

While not a fuel-sipper, its diesel efficiency is commendable for a truck of this capability, offering better mileage than gasoline alternatives.

Best Use Case: Heavy commercial work, extreme towing, long-distance hauling, demanding tasks.

Pros and Cons:

Pros:

  • • Exceptional towing and hauling capabilities, especially with the Duramax diesel.
  • • Robust and durable construction, built for heavy work.
  • • Spacious Crew Cab interior suitable for work crews or families.
  • • Variety of powerful engine options, including a CNG alternative.
  • • Strong resale value in the heavy-duty truck market.

Cons:

  • • Fuel economy can be a significant concern for gasoline models.
  • • Unladen ride quality can be stiff due to heavy-duty suspension.
  • • Large dimensions make maneuvering in urban environments challenging.
  • • Higher purchase price for diesel models and advanced trims.
  • • Interior, while functional, may lack some refinement found in lighter-duty trucks.

Specifications:

Specifications are compared to those of the previous generation(II (GMT900, facelift 2011) Extended Cab Long Box: 2013 - 2014).

General:
Brand:Chevrolet
Model:Silverado 2500 HD
Generation:III (K2XX) Crew Cab Long Box
Modification (Engine):6.6 Duramax TD V8 (397 Hp) Automatic
Start of production:2015
End of production:2017
Powertrain Architecture:Internal Combustion engine
Body type:Pick-up
Seats:5
Doors:4
Engine:
Engine systems:Particulate filter
Power:397 Hp @ 3000 rpm. Same horsepower
Power per litre:60.2 Hp/l [226mm more]
Torque:1037 Nm @ 1600 rpm.
Engine Model/Code:Duramax LML More details about the engine Duramax LML
Engine displacement:6599
Number of cylinders:8
Engine configuration:V-engine
Number of valves per cylinder:4
Fuel injection system:Diesel Commonrail
Engine aspiration:Turbocharger, Intercooler
Valvetrain:OHV
Engine oil capacity:9.5 l
Coolant:22.4 l
Engine layout:Front, Longitudinal
Cylinder Bore:103 mm
Piston Stroke:99 mm
Compression ratio:16:1
Performance:
Fuel Type:Diesel
Weight-to-power ratio:8.2 kg/Hp, 121.7 Hp/tonne
Weight-to-torque ratio:3.1 kg/Nm, 317.9 Nm/tonne
Space:
Kerb Weight:3262
Max. weight:4536
Max load:1274
Trunk (boot) space - maximum:2162 l
Permitted trailer load with brakes (12%):6577 kg
Fuel tank capacity:136 l
Size:
Length:6563 mm [226mm more]
Width:2045 mm [13mm more]
Height:1981 mm [10mm more]
Wheelbase:4258 mm [240mm more]
Width including mirrors:2045 mm
Front track:1748 mm
Rear (Back) track:1709 mm
Ride height (ground clearance):211 mm
Minimum turning circle (turning diameter):17.1 m [above average]
Powertrain:
Drivetrain ArchitectureThe Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheelRear wheel drive
Number of gears6
Transmission typeAutomatic
Gearbox typeAllison
Front brakesVentilated discs, 350x40 mm [Best for performance and cooling.]
Rear brakesVentilated discs, 360x34 mm [Best for performance and cooling.]
Assisting systemsABS (Anti-lock braking system)
Steering typeCone worm with recirculation balls
Tires size245/75 R17; 265/70 R17; 265/70 R18; 265/60 R20
Wheel rims size7.5J x 17; 8J x 18; 8.5J x 20
Front suspensionIndependent torsion bar, double wishbone
Rear suspensionRigid axle suspension, Leaf spring

Fuel, speed, and comfort: How does the Chevrolet Silverado 2500 HD rank in your book?