Engine, gas, 8 cylinder, 4.8L, sequential fuel injection, iron, GM

Years 2006–10 Models 3 Factory citations 9

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Also documented for GMC

Documented applications

Express — GMT610 (2003–2027)

2006, 2008–2010 Factory-verified

GM factory document — 2006 chevrolet express rpo code list, p.1.
GM factory document — 2008 chevrolet express rpo code list, p.1.
GM factory document — 2009 chevrolet express rpo code list, p.1.
GM factory document — 2010 chevrolet gh van elec 1 7 d1 100813, p.13.

Silverado — GMT900 (2007–2013)

2009 Factory-verified

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

Tahoe — GMT900 (2007–2014)

2007–2009 Factory-verified

only in: 2WD. Wikipedia's Tahoe page lists the 4.8L LY2 for 2WD models, 2007 to 2009; the kit's RPO list prints it.

GM factory document — 2007 chevrolet tahoe 2wd rpo code list, p.1.
GM factory document — 2008 chevrolet tahoe 2wd rpo code list, p.1.
GM factory document — 2009 chevrolet tahoe 2wd rpo code list, p.1.
GM Heritage factory kit — 2007 Chevrolet Tahoe, p.28, p.149.

This page aggregates every documented appearance of LY2 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.