Most features are available to both trucks, including an Advanced Trailering System, Side Blind-Zone Alert with trailer coverage, and up to 14 unique viewing perspectives from eight available cameras. However, the Sierra 1500 includes several desirable amenities at lower trims than the Silverado. For example, positioned one level up from the base trim, the Sierra SLE adds dual-zone automatic climate control, a 13.4-inch touchscreen, a 12.3-inch digital instrument cluster, heated front seats and steering wheel, a power driver's seat, and an auto-locking rear differential. These features become standard in the Silverado with the fourth-tier LT.
The Sierra 1500 also upgrades a few of the amenities it shares with the Silverado-like 12 speakers for the available Bose premium sound system (Silverado has seven speakers) and 16-way power adjustment for the front seats (Silverado has 10-way power front seats). The Sierra also boasts a handful of features that the Silverado doesn't offer, including front-seat massage functionality and a Carbon Pro cargo bed.
Another significant difference is the tailgate. GMC's MultiPro Tailgate was the first of its kind, providing enhanced versatility with six functions/positions. This feature is optional for the Sierra 1500's base tier and standard on all other trims. Chevy's similar Multi-Flex Tailgate is available across the Silverado lineup but isn't standard at any level. The Sierra 1500's MultiPro Tailgate also has an available integrated KICKER audio system-increasing functionality to seven-something the Silverado doesn't offer yet.