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Specifications
Specifications · Vehicle
2024 GMC Sierra HD 2500HD Denali Duramax 4WD specs on Slipratio: 470 hp, 975 lb-ft, AWD, automatic. Includes L5P engine, T1XX HD refresh generation.
| Power | 470 hp @ 2800 rpm |
| Torque | 975 lb-ft @ 1600 rpm |
| Redline | 5000 rpm |
| Layout | V8 |
| Displacement | 6.6 L |
| Induction | turbocharged · diesel |
| Turbo type | single variable-geometry |
| Engine code | L5P |
| Drivetrain | AWD |
| Transmission | automatic / 10 gears |
| Final drive | 3.42 |
| Weight | 3400 kg |
| Wheelbase | 4.04 m |
| Cd | 0.45 |
| Frontal area | 3.45 m² |
| Tire | street |
| Body / style | pickup |
| Generation | T1XX HD refresh (2024-2026) |
All GMC Sierra HD variants in the Slipratio catalog.
The 2024 GMC Sierra HD 2500HD Denali Duramax 4WD produces 470 hp and 975 lb-ft of torque.
The 2024 GMC Sierra HD 2500HD Denali Duramax 4WD is AWD. The transmission is a automatic / 10 gears.
The 2024 GMC Sierra HD 2500HD Denali Duramax 4WD has a curb weight of 3400 kg (7496 lb), giving it a power-to-weight ratio of 138 hp per tonne.