What Changed

Both engines have been upgraded. The 2.7L becomes a 2.9L with variable valve timing, 185hp and 190 lb-ft of torque. The 3.5L becomes a 3.7L with variable valve timing, 242 hp and 242 lb-ft of torque.
2005 Chevrolet Colorado 2005 Chevrolet Colorado
2007 Chevrolet Colorado Extended Cab2006 Chevrolet Colorado Extended Cab
Price Range
Engine(s)2.9l I4, 3.7l I52.8l I4, 3.5l I5
Transmission(s)A4, M5A4, M5
Driven Wheels4WD, RWD4WD, RWD
Length / Width / Height207.1 / 67.6 / 63.5207.1 / 67.6 / 63.5
Curb Weight (lbs.)3461 - 3945 3346 - 3945