WT1 ✓ Factory-verified

Chevrolet · Regular Production Option

Appearance package, exterior 1

Years 2001 Models 4 Factory citations 7

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Also described as Exterior appearance package 1

Also documented for GMCPontiac

Documented applications

Silverado — GMT800 (1999–2007) →

• 2001 ✓ Factory-verified
  ⛭ GM factory document — 2001 chevrolet chevy c silverado 2wd rpo code list, p.1.

  ⛭ GM Heritage factory kit — 2001 Chevrolet Silverado, p.58.

Silverado HD — GMT800 (2001–2007) →

• 2001 ✓ Factory-verified
  ⛭ GM factory document — 2001 chevrolet chevy c silverado 2wd rpo code list, p.1.

Suburban — GMT800 (2000–2006) →

• 2001 ✓ Factory-verified
  ⛭ GM factory document — 2001 chevrolet chevy suburban 2wd rpo code list, p.1.

  ⛭ GM Heritage factory kit — 2001 Chevrolet Suburban, p.53.

Tahoe — GMT800 (2000–2006) →

• 2001 ✓ Factory-verified
  ⛭ GM factory document — 2001 chevrolet tahoe 2wd rpo code list, p.1.

  ⛭ GM Heritage factory kit — 2001 Chevrolet Tahoe, p.46.

This page aggregates every documented appearance of WT1 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.