Y4K ✓ Factory-verified

Chevrolet · Regular Production Option

Protector, vehicle, cover

Years 2001–02, 2005–06 Models 2 Factory citations 4

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Also described as Protector, car cover

Also documented for Pontiac

Documented applications

Camaro — Gen 4 (1993–2002) →

• 2001–2002 ✓ Factory-verified
  ⛭ GM factory document — 2001 chevrolet camaro rpo code list, p.1.

  ⛭ GM factory document — 2002 chevrolet camaro rpo code list, p.1.

SSR (2003–2006) →

• 2005–2006 ✓ Factory-verified
  ⛭ GM factory document — 2005 chevrolet ssr rpo code list, p.1.

  ⛭ GM factory document — 2006 chevrolet ssr rpo code list, p.1.

This page aggregates every documented appearance of Y4K in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.