ZTM ✓ Factory-verified

GMC · Regular Production Option

Tire, spare, P245/65R17-105S BW PE/ST TL ALS

Years 2008–09 Models 1 Factory citations 2

Query this via API →

Also documented for Chevrolet

Documented applications

Envoy — GMT360 (2002–2009) →

• 2008, 2009 ✓ Factory-verified
  ⛭ GM factory document — 2008 gmc envoy 2wd rpo code list, p.1.

  ⛭ GM factory document — 2009 gmc envoy 4wd rpo code list, p.1.

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