CONVENIENCE PACKAGE
SIERRA VALUE PACKAGE
X31 OFF-ROAD PACKAGE
TRAILERING PACKAGE
AUTO-LOCKING REAR DIFFERENTIAL
CRUISE CONTROL, STEERING WHEEL-MOUNTED
DEFOGGER, REAR-WINDOW ELECTRIC
GLASS, DEEP-TINTED
ENGINE, 5.3L ECOTEC3 V8 WITH AVAILABLE ACTIVE FUEL MANAGEMENT
TIRES, LT275/65R18C MT BLACKWALL GOODYEAR WRANGLER DURATRAC
WHEELS, 18" X 8.5" (45.7 CM X 21.6 CM) 6-SPOKE MACHINED ALUMINUM