Detroit News (2004)
The truck will be larger than the Sonoma and will be based on the same platform as the 2004 Chevrolet Colorado, the next-generation replacement for the Chevy S10.

Edmunds (2004)
The base engine will be a 2.8-liter in-line four-cylinder that is expected to generate 170 hp at 5,600rpm and 175 lb-ft of torque at 3,200 rpm.

Pickup Truck (2004)
GMC announces the latest step towards Professional Grade with the debut of the 2004 Canyon, an all-new mid-size pickup.