DXY ✓ Factory-verified

Hummer · Regular Production Option

Sensor indicator, oxygen, high temperature

Years 2007–08 Models 1 Factory citations 2

Query this via API →

Documented applications

H3 and H3T — GMT345 (2006–2010) →

• 2007–2008 ✓ Factory-verified
  ⛭ GM factory document — 2007 hummer h3 rpo code list, p.1.

  ⛭ GM factory document — 2008 hummer h3 rpo code list, p.1.

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