Porsche 911 (997) Transmission Codes The transmission number code is found on the transmission data plate. Code Transmission Model years A97.01 5-speed Tiptronic Carrera/S 2005, 2006, 2007, 2008 A97.31 5-speed Tiptronic Carrera 4/4S 2006, 2007, 2008 A97.50 5-speed Tiptronic Turbo 3.6 2007, 2008, 2009 CG1.00 7-speed PDK Carrera/S mk2 2009, 2010, 2011, 2012 CG1.30 7-speed PDK Carrera 4/4S mk2 2009, 2010, 2011, 2012 CG1.50 7-speed PDK Turbo 3.8 incl. Turbo S from MY2011 2010, 2011, 2012, 2013 G97.01 6-speed manual Carrera/S mk1 2005, 2006, 2007, 2008 G97.05 6-speed manual Carrera/S mk2 2009, 2010, 2011, 2012 G97.31 6-speed manual Carrera 4/4S mk1 2006, 2007, 2008 G97.35 6-speed manual Carrera 4/4S mk2 2009, 2010, 2011, 2012 G97.50 6-speed manual Turbo 3.6 2007, 2008, 2009 G97.55 6-speed manual Turbo 3.8 2010, 2011, 2012, 2013 G97.88 6-speed manual GT2, GT2 RS 2008, 2009, 2011 G97.90 6-speed manual GT3 3.6, GT3 RS 3.6, GT3 3.8 2007, 2008, 2009, 2010, 2011 G97.92 6-speed manual GT3 RS 3.8, GT3 RS 4.0 2010, 2011 No Subscription? You’re missing out Get immediate ad-free access to all our premium content. Get Started Already a Member? Sign in to your account here.
