CZ1 Factory-verified

Chevrolet · Regular Production Option

Country, Central America (Belize, Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua, Panama)

Years 1999–00, 2007–09 Models 13 Factory citations 21

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Also described as Country code: Central AmericaCountry code, Central America

Also documented for Buick Cadillac GMC Hummer Pontiac Saturn

Documented applications

Avalanche — GMT900 (2007–2013)

2009 Factory-verified internal

The list prints Beliz and Guatamala.

GM factory document — 2009 chevrolet avalanche 2wd rpo code list, p.1.

Colorado — GMT355 (2004–2012)

2009 Factory-verified internal

the list misspells Belize, Guatemala and Nicaragua.

GM factory document — 2009 chevrolet colorado pickup 2wd rpo code list, p.1.

Equinox — first generation (2005–2009)

2008–2009 Factory-verified internal

The 2008 list gives abbreviated names and adds do not release parts; the 2009 list prints Guatamala.

GM factory document — 2008 chevrolet equinox rpo code list, p.1.
GM factory document — 2009 chevrolet equinox rpo code list, p.1.

HHR (2006–2011)

2008–2009 Factory-verified internal

GM factory document — 2008 chevrolet hhr rpo code list, p.1.
GM factory document — 2009 chevrolet hhr rpo code list, p.1.

Malibu — Epsilon II (2008–2012)

2008–2009 Factory-verified internal

GM factory document — 2008 chevrolet malibu rpo code list, p.1.
GM factory document — 2009 chevrolet malibu rpo code list, p.1.

Silverado — GMT800 (1999–2007)

1999–2000 Factory-verified internal

GM factory document — 1999 chevrolet chevy c silverado 2wd rpo code list, p.1.
GM factory document — 2000 chevrolet chevy c silverado 2wd rpo code list, p.1.

Silverado — GMT900 (2007–2013)

2009 Factory-verified internal

The list adds do not release parts to this option.

GM factory document — 2009 chevrolet silverado 2wd rpo code list, p.1.

Silverado HD — GMT900 (2007–2014)

2007–2009 Factory-verified internal

the 2009 list adds do not release parts to this option

GM factory document — 2007 chevrolet silverado 2wd rpo code list, p.1.
GM factory document — 2008 chevrolet silverado 2wd rpo code list, p.1.
GM factory document — 2009 chevrolet silverado 2wd rpo code list, p.1.

Suburban — GMT800 (2000–2006)

2000 Factory-verified internal

GM factory document — 2000 chevrolet chevy suburban 2wd rpo code list, p.1.
GM Heritage factory kit — 2000 Chevrolet Suburban, p.46.

Suburban — GMT900 (2007–2014)

2009 Factory-verified internal

The list prints Beliz and Guatamala.

GM factory document — 2009 chevrolet chevy suburban 2wd rpo code list, p.1.

Tahoe — GMT800 (2000–2006)

2000 Factory-verified internal

GM factory document — 2000 chevrolet tahoe 2wd rpo code list, p.1.
GM Heritage factory kit — 2000 Chevrolet Tahoe, p.46.

Tahoe — GMT900 (2007–2014)

2009 Factory-verified internal

The list prints Beliz and Guatamala.

GM factory document — 2009 chevrolet tahoe 2wd rpo code list, p.1.

Traverse — First generation (2009–2017)

2009 Factory-verified internal

the 2009 list prints Beliz and Guatamala.

GM factory document — 2009 chevrolet traverse rpo code list, p.1.

This page aggregates every documented appearance of CZ1 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.