4WD. 2016 Chevrolet Colorado Z71Laser Blue 2016 Chevrolet Colorado Z71 4WD 6-Speed Automatic V6Odometer is 37383 miles below market average!Awards: * 2016 KBB.com Best Buy Awards Finalist * 2016 KBB.com Best Resale Value AwardsReviews: * Comfortable ride; capable and fuel-efficient diesel engine; many available high-tech features; maneuverable size. Source: Edmunds