GMC Sierra SLE with 4WD, 2026. Specifications: 5.3L V8 engine, 355 horsepower, 10-speed automatic transmission, rear-wheel drive - 4WD low - 4WD high. Hill descent assist, trailer towing system, black alloy wheels, front sensors, rear sensors, bed step, bed divider, bed lighting, silver grille, steel bumper, LED lights, LED mirror lights, dashboard, center screen, rear camera, 4WD, smart entry, smart start, remote start.