2026 GMC Sierra
Oct 02, 2026Select a variant from the panel to view its specific pricing, colors, and detailed specifications. Use the tabs below to explore performance data, complete specifications, and available features for your selected variant.
Select Variant
6.6L petrol V8, automatic transmission, AWD, 401 hp, 5 seats, luxury full-size pickup with Denali trim.
Quick Specs
About 2026 GMC Sierra
Performance
Engine: 6162 CC Petrol
Power: 420 HP @ 5,600 RPM
Torque: 624 Nm @ 4,100 RPM
Fuel Economy: 6-8 km/l
Dimensions
Size: 5890 × 2062 × 1920 mm
Wheelbase: 3744 mm
Boot Space: 2030 liters