 After two seasons with T-Team, Shazlan accepted an offer to play for Sime Darby.His combination with captain Es Lizuan, Fairuz Abdul Aziz and Muhd Arif Ismail was proven to be a rock in defence for Sime Darby as they led the club team in creating history by shocking everyone to reach the 2012 Malaysia FA Cup competition, playing in the final only to lose to Kelantan FA 1-0.He return to T-Team after the final playing for them for one season.