Choose an asphalt size and thickness. 1  The size of the aggregate used to create asphalt pavement ranges from 1/2 inch to 3/4 inch (1.27 cm to 1.9 cm).  Smaller aggregate is usually used for residential driveways because it gives a smoother appearance.
The standard load-out is similar to the Regular cab in terms of engine size and power. However, with optional trims available this changes dramatically. The LTZ Z71 comes with a standard V-8, 355-hp engine, guaranteeing more power when you need it. The Crew Cab is a 4-door up to six passenger PF with 14 optional trims.
The first consideration when comparing the Silverado Double Cab vs Crew Cab is the available configurations. The Double Cab is only available with the. standard box, while the Crew Cab gives the option of a short box or standard box. If you prefer the standard box, then either cab will be fine.