 In December 2011, the MU-7 "Choiz" was facelifted, with new alloy wheels.Available in 4WD, 2WD 3000 VGS Turbo (4JJ1-TCX 3000cc Diesel Turbo Engine) and 2WD 3000 Ddi (4JJ1-TC 3000cc Diesel Turbo Engine)

In March 2011, Chevrolet revealed the prototype version of the all-new Colorado at Bangkok International Motor Show, not related anymore to D-Max, shown as Extended cab with rear access system, and some of the high-tech equipment, In June 2011, Chevrolet revealed crew cab in adventure concept at Buenos Aires, Argentina (this car also shown at Frankfurt Motor Show in September 2011), and in July 2011, a Holden version of crew-cab version concept car got its premiere at Australian International Motor Show, but the interior of this car looked like production models any more than 2 concepts before.On 9 September 2011, General Motors (Thailand) opened the diesel engine manufacturing plant, to make the Duramax engine, a rebranded VM Motori engine with 2.5- or 2.8-liter, manual and automatic, 2WD or 4WD.