Segment-best power and efficiency
GMC expects Canyon to be the most powerful and efficient truck in the segment, allowing owners to haul and tow more while being efficient. A 2.5L I-4 is standard, and a 3.6L V-6 is available. They are based on award-winning engine families and tuned to deliver the low-rpm torque customers depend on for hauling and towing.
The 2.5L four is estimated at 193 horsepower (146 kW) and 184 lb-ft of torque (253 Nm), with approximately 90 percent of the peak torque available from 2,000 rpm to 6,200 rpm. The 3.6L engine is estimated at 302 horsepower (224 kW) and 270 lb-ft of torque (366 Nm). SAE certification of the power ratings is pending.
Both engines feature direct injection and variable valve timing to make the most of power and efficiency. An aluminum block, forged-steel crankshaft, dual-overhead camshafts and jet-spray piston cooling are featured on both engines. The 2.5L incorporates a two-stage variable-displacement oil pump, for greater efficiency, as well as a balance shaft located in the oil pan, for greater refinement.
All models are matched with a six-speed automatic transmission that complements the truck-tuned engines with features that make hauling and trailering easier and more comfortable, including auto grade braking and a tow/haul mode. A six-speed manual transmission is also available with the 2.5L engine in base extended cab/2WD models.