Fuel tank, auxiliary, rear mounted, 18 gallon, delete

Years 1998–00, 2003–09 Models 10 Factory citations 23

Also described as Fuel tank, auxiliary, deleteFuel tank, auxiliary, rear-mounted, 18 gallon, deleteFuel tank, auxiliary, rear mounted, 23 gallon, deleteFuel tank, auxiliary, rear mounted, delete

Also documented for Cadillac GMC

Documented applications

Avalanche — GMT900 (2007–2013)

2007 Factory-verified

GM factory document — 2007 chevrolet avalanche 2wd rpo code list, p.1.

C/K pickup — GMT400 (1988–2000)

1998–2000 Factory-verified

GM factory document — 1998 chevrolet chevy c pickup 2wd rpo code list, p.1.
GM factory document — 1999 chevrolet chevy c pickup 2wd rpo code list, p.1.
GM factory document — 2000 chevrolet chevy c pickup 2wd rpo code list, p.1.

Silverado — GMT800 (1999–2007)

2003–2007 Factory-verified

2005–2007: heavy-duty models only (GM’s HD list)

GM factory document — 2003 chevrolet chevy c silverado 2wd rpo code list, p.1.
GM factory document — 2007 chevrolet silverado classic 2wd rpo code list, p.1.
GM Heritage factory kit — 2003 Chevrolet Silverado 1500, p.47.
GM Heritage factory kit — 2007 Chevrolet Silverado, p.60.

Silverado — GMT900 (2007–2013)

2009 Factory-verified

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

Silverado HD — GMT800 (2001–2007)

2003–2007 Factory-verified

GM factory document — 2003 chevrolet chevy c silverado 2wd rpo code list, p.1.
GM factory document — 2004 chevrolet chevy c silverado 2wd rpo code list, p.1.
GM factory document — 2005 chevrolet chevy c silverado 2wd rpo code list, p.1.
GM factory document — 2006 chevrolet chevy c silverado 2wd rpo code list, p.1.
GM factory document — 2007 chevrolet silverado classic 2wd rpo code list, p.1.

Silverado HD — GMT900 (2007–2014)

2007–2009 Factory-verified

the 2007–2008 lists give an 18 gallon tank and the 2009 list a 23 gallon tank (the Silverado GMT900 doc's reading)

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 — GMT400 (1992–1999)

1998–1999 Factory-verified

GM factory document — 1998 chevrolet chevy suburban 2wd rpo code list, p.1.
GM factory document — 1999 chevrolet chevy suburban 2wd rpo code list, p.1.

Suburban — GMT900 (2007–2014)

2007 Factory-verified

GM factory document — 2007 chevrolet chevy suburban 2wd rpo code list, p.1.

Tahoe — GMT400 (1995–1999)

1998–1999 Factory-verified

GM factory document — 1998 chevrolet tahoe 2wd rpo code list, p.1.
GM factory document — 1999 chevrolet tahoe 2wd rpo code list, p.1.

Tahoe — GMT900 (2007–2014)

2007 Factory-verified

GM factory document — 2007 chevrolet tahoe 2wd rpo code list, p.1.

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