QXK ✓ Factory-verified

GMC · Regular Production Option

Tire, all, P265/65R18-112S BW TL AL2

Years 2007–09 Models 2 Factory citations 3

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Also described as Tire, all, P265/65R18-109S BW TL AL2

Also documented for CadillacChevrolet

Documented applications

Sierra — GMT900 (2007–2013) →

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

Yukon — GMT900 (2007–2014) →

• 2007–2009 ✓ Factory-verified

  The 2007, 2008 and one of the three 2009 entries print 109S; two of the three 2009 entries read 112S (P265/65R18-112S BW TL AL2).

  ⛭ GM factory document — 2007 gmc yukon 2wd rpo code list, p.1.

  ⛭ GM factory document — 2009 gmc yukon 2wd rpo code list, p.1.

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