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GMC Sierra with a 2500 hp Twin-Turbo V8

2017 GMC Sierra with a twin-turbo big-block Chevy V8

Someone sent a 2017 GMC Sierra (GMT902) to Nelson Racing Engines for a big powertrain upgrade. The company built and installed a twin-turbo 10.3 L big-block Chevy V8 capable of 2,500 horsepower. TheDrive reports the drivetrain uses a Rossler Turbo 400 automatic transmission, Gear Vendors overdrive, and custom 9-inch rear end. If that wasn’t wild enough, Nelson Racing Engines is building the owner two of these trucks.

twin-turbo big-block Chevy V8 going into a 2017 GMC Sierra truck

twin-turbo big-block Chevy V8 going into a 2017 GMC Sierra truck

2017 GMC Sierra with a twin-turbo big-block Chevy V8

2017 GMC Sierra with a twin-turbo big-block Chevy V8

2017 GMC Sierra with a twin-turbo big-block Chevy V8

Source: Nelson Racing Engines FB page and TheDrive

2 thoughts on “GMC Sierra with a 2500 hp Twin-Turbo V8”

  1. The owner of this truck has very good taste. If you want high power, Art Morrison is the person to help you out…
    2500 is a starting point in Mr. Morrison’s garage…

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