What are some of differences between the GMC Sierra and a Chevrolet Silverado?

[omarmndz14]

Like performance wise,looks,cost? And like GMC has a truck called Sierra Denali but does Chevy have on similar to that?

 

[Molson02536]

Like performance wise,looks,cost? And like GMC has a truck called Sierra Denali but does Chevy have on similar to that?

Difference is trim package that's all, Denali being the top of the line trim for the GMC. The GMC is more refine then the Chevy as in the trim package, but both have the same drive train options. It's more or less personal preference and the more option will reflect the cost of the trucks.