MN6 ✓ Factory-verified

Cadillac · Regular Production Option

Merchandised transmission, manual 6 speed, provisions

Years 2004, 2006–09, 2014 Models 2 Factory citations 6

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Also documented for ChevroletPontiac

Documented applications

CTS — Sigma II (2008–2015) →

• 2008–2009, 2014 ✓ Factory-verified

  The 2014 guides list it as the 6 speed manual transmission; CTS-V Coupe: S; CTS-V Sedan: S (in the base price)

  ⛭ GM factory document — 2008 cadillac cts rpo code list, p.1.

  ⛭ GM factory document — 2009 cadillac cts rpo code list, p.1.

  ⛭ GM factory document — 2014 cadillac cts coupe and cts v coupe fleet order guide wayback, p.3.

  ⛭ GM factory document — 2014 cadillac cts v sedan fleet order guide wayback, p.4.

CTS — Sigma / GMX320 (2003–2007) →

• 2004, 2006–2007 ✓ Factory-verified
  ⛭ GM factory document — 2004 cadillac cts rpo code list, p.1.

  ⛭ GM factory document — 2007 cadillac cts rpo code list, p.1.

Related codes · mentioned in these notes

S

This page aggregates every documented appearance of MN6 in the Cadillac reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.