TB4 ✓ Factory-verified

Saturn · Regular Production Option

Body equipment, liftgate, manual

Years 2009 Models 1 Factory citations 1

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Also documented for BuickChevroletGMCOldsmobile

Documented applications

Outlook — Lambda / GMT966 (2007–2010) →

• 2009 ✓ Factory-verified
  ⛭ GM factory document — 2009 saturn outlook awd rpo code list, p.1.

This page aggregates every documented appearance of TB4 in the Saturn reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.