4WD. 2016 Chevrolet Colorado Z71Laser Blue 2016 Chevrolet Colorado Z71 4WD 6-Speed Automatic V6Odometer is 23539 miles below market average!Awards: * 2016 KBB.com Best Resale Value Awards * 2016 KBB.com Best Buy Awards FinalistReviews: * Comfortable ride; capable and fuel-efficient diesel engine; many available high-tech features; maneuverable size. Source: Edmunds