8X1 ✓ Factory-verified

GMC · Regular Production Option

Label, fasten seat belts

Years 1998–00 Models 1 Factory citations 3

Query this via API →

Also documented for BuickChevroletPontiac

Documented applications

Savana — GMT600 (1996–2002) →

• 1998–2000 ✓ Factory-verified internal
  ⛭ GM factory document — 1998 gmc savana rpo code list, p.1.

  ⛭ GM factory document — 1999 gmc savana rpo code list, p.1.

  ⛭ GM factory document — 2000 gmc savana rpo code list, p.1.

This page aggregates every documented appearance of 8X1 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.