2014 GMC Sierra and Chevy Silverado Tuned by Callaway

After tackling the Corvette Stingray GT3, the American specialist in transforming GM models is now doing conversions of Chevrolet Silverado and GMC Sierra trucks.

Aesthetically, the Callaway trucks are identical to the usual models, except for the appearance of Callaway logos and wheels that are specific to them.

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Under the hood

As is usually the case of vehicles modified by the Callaway, under the hood is where it all happens. In this case, their engineers have developed much stronger engines for the popular pickups:
- The 5.3-liter V8 EcoTec3 sees its power increase from 355 to 450 horsepower;
- The 6.2-liter V8 EcoTec3 sees his strength go from 420 to 540 horsepower.