Parts, North American, sourced and shipped to outside supplier and checked (GMCL controlled)

Years 2001–04 Models 7 Factory citations 19

Also described as Parts, North American sourced and shipped to outside supplier and checked (GMCL controlled)Parts, North American sourced, shipped to outside supplier and checked (GMCL controlled)Parts, North America sourced and shipped to outside supplier and checked (GMCL controlled)

Also documented for Buick GMC Oldsmobile

Documented applications

Blazer — S-10 second generation (1995–2005)

2003–2004 Factory-verified internal

GM factory document — 2003 chevrolet blazer 4wd rpo code list, p.1.
GM factory document — 2004 chevrolet blazer 4wd rpo code list, p.1.

Impala — eighth generation (2000–2005)

2001–2004 Factory-verified internal

GM factory document — 2001 chevrolet impala rpo code list, p.1.
GM factory document — 2002 chevrolet impala rpo code list, p.1.
GM factory document — 2003 chevrolet impala rpo code list, p.1.
GM factory document — 2004 chevrolet impala rpo code list, p.1.
GM Heritage factory kit — 2001 Chevrolet Impala, p.35.
GM Heritage factory kit — 2004 Chevrolet Impala, p.31.

Monte Carlo — sixth generation (2000–2007)

2001–2004 Factory-verified internal

GM factory document — 2001 chevrolet monte carlo rpo code list, p.1.
GM factory document — 2002 chevrolet monte carlo rpo code list, p.1.
GM factory document — 2003 chevrolet monte carlo rpo code list, p.1.
GM factory document — 2004 chevrolet monte carlo rpo code list, p.1.

S-10 pickup — Second generation (1994–2004)

2003–2004 Factory-verified internal

GM factory document — 2003 chevrolet s10 pickup 4wd rpo code list, p.1.
GM factory document — 2004 chevrolet s10 pickup 4wd rpo code list, p.1.

Silverado — GMT800 (1999–2007)

2003 Factory-verified internal

GM factory document — 2003 chevrolet chevy c silverado 2wd rpo code list, p.1.
GM Heritage factory kit — 2003 Chevrolet Silverado 1500, p.49.

Silverado HD — GMT800 (2001–2007)

2003 Factory-verified internal

GM factory document — 2003 chevrolet chevy c silverado 2wd rpo code list, p.1.

TrailBlazer — GMT360 (2002–2009)

2004 Factory-verified internal

GM Heritage factory kit — 2004 Chevrolet Trailblazer, p.35.
GM factory document — 2004 chevrolet trailblazer 2wd rpo code list, p.1.

This page aggregates every documented appearance of X44 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.