What is the horsepower for 2005 Gmc sierra?

The horsepower for a 2005 GMC Sierra varies greatly depending on the engine option. There wasn't a single engine offered across all trims. You'll need to specify the engine to get an accurate horsepower rating. Common engine options included:

* 4.3L V6: Around 185-200 hp (depending on specific configuration)

* 4.8L V8: Around 270-285 hp (depending on specific configuration)

* 5.3L V8: Around 285-300 hp (depending on specific configuration)

* 6.0L V8: Around 300-360 hp (depending on specific configuration, likely only available on higher trims like the 1500 HD)

To find the exact horsepower for *your* 2005 GMC Sierra, check the sticker on the driver's side doorjamb (it will list the engine displacement) or consult your owner's manual.