Y3H ✓ Factory-verified

Buick · Regular Production Option

Merchandised package, handicapped, mobility, paratransit

Years 2005–07 Models 1 Factory citations 3

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Also documented for ChevroletGMCPontiacSaturn

Documented applications

Terraza — U-body / GMT201 (2005–2007) →

• 2005–2007 ✓ Factory-verified

  the 2005 list misspells Merchandised

  ⛭ GM factory document — 2005 buick terraza rpo code list, p.1.

  ⛭ GM factory document — 2006 buick terraza rpo code list, p.1.

  ⛭ GM factory document — 2007 buick terraza rpo code list, p.1.

This page aggregates every documented appearance of Y3H in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.