How much horsepower does a 2011 Chevy 2500HD Duramax have?

2011 Chevy 2500HD Duramax Horsepower
The 2011 Chevy 2500HD Duramax is equipped with a turbocharged Duramax 6.6-liter diesel V-8 engine that delivers 397 horsepower and 765 foot-pounds of torque.
This makes the Duramax turbo-diesel a more powerful engine than its gasoline counterpart, which comes with a standard gasoline-fueled 6-liter V-8 engine that produces 360 horsepower and 380 foot-pounds of torque.
Therefore, the 2011 Chevy 2500HD Duramax has a horsepower rating of 397.

How much horsepower does a 2011 6.6 Duramax have?

397 hp
GM announced that the updated 6.6-liter Duramax V-8 diesel for the 2011 Chevrolet Silverado and GMC Sierra HD pickups will make 397 hp (at 3,000 rpm) and a mind-blowing 765 pounds-feet of torque (at 1,600 rpm). That’s 105 more pounds-feet of twist than the 2010 Duramax V-8.

What is considered high mileage for a Duramax diesel?

Duramax trucks above 300,000 miles are usually considered high mileage. Ultimately, it depends on the truck’s condition. A truck with a properly maintained Duramax Diesel engine can reach up to as much as 500,000 miles.

How much horsepower does a 2500HD Duramax have?

Engine, Transmission, and Performance
The optional Duramax diesel 6.6-liter V-8 carries over from the previous generation. It continues to make 445 horsepower and 910 pound-feet, but now it hooks up to an Allison 10-speed automatic.

How many miles per gallon does a 2011 Chevy Silverado 2500HD Duramax diesel get?

But even with all that added weight, the Duramax turbo-diesel gets more miles per gallon than its gasoline rival — an estimated 19 miles per gallon on the highway, vs. 12 miles per gallon for the gasoline model.

What is the towing capacity of a 2011 Duramax diesel?

New Duramax 6.6L turbo diesel rated at 397 hp (296 kW) and 765 lb. -ft. of torque (1,037 Nm) Towing towing capability of 21,700 lbs.

How many pounds can a 2011 2500HD pull?

21,700 pounds
A 2.5-inch receiver hitch allows conventional trailer ratings to 17,000 pounds, eclipsing any competitive pickups at post time; the maximum for fifth-wheel trailers on properly equipped Silverado HD models is now 21,700 pounds, up by 5000 pounds.

How much can a 2011 Chevy 2500 Duramax tow?

9,300 to 10,200 lbs2011 Chevrolet Silverado 2500HD / Towing capacity

How much horsepower does a 2011 Duramax 2500HD have?

397
Engines

	Vortec 6.0L V-8 (L96)	Duramax 6.6L Turbo Diesel V-8 (LML)
Compression ratio:	9.6:1	16.0:1
Horsepower (hp / kW @ rpm):	360 / 268 @ 5400	397 / 296 @ 3000
Torque (lb-ft / Nm @ rpm) :	380 / 515 @ 4200	765 / 1037 @ 1600
Recommended fuel:	regular unleaded	diesel or B20

How do you get 30 MPG on a Duramax?

Before we get into upgrades and other methods, there are four tried and true tips that can coax extra gas mileage from your truck.

1. Don’t let your truck idle for long periods of time if you can help it.
2. Don’t be heavy on the gas.
3. Watch your tire pressure.
4. Service and maintain your Duramax truck regularly.

What is the strongest Duramax engine?

L5P Duramax
The L5P Duramax is the latest version of the Duramax V8 diesel engine. (engine code Y). Introduced in the 2017 model year, it was the most powerful diesel engine GM had produced, with 445 hp (332 kW) at 2,800 rpm and 910 lb⋅ft (1,234 N⋅m) at 1,600 rpm.