Engine, gas, 8 cylinder, 5.0L, CPI

Years 1998–02 Models 2 Factory citations 7

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Also described as Engine, 5.0L V8, CPI

Also documented for Chevrolet Pontiac

Documented applications

Savana — GMT600 (1996–2002)

1998–2002 Factory-verified

the 2001–2002 lists read "Engine Gas, 8 CYL, 5.0L, CPI"

GM factory document — 1998 gmc savana rpo code list, p.1.
GM factory document — 1999 gmc savana rpo code list, p.1.
GM factory document — 2000 gmc savana rpo code list, p.1.
GM factory document — 2001 gmc savana rpo code list, p.1.
GM factory document — 2002 gmc savana rpo code list, p.1.

Sierra — GMT400 (1988–2000)

1998–1999 Factory-verified

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

This page aggregates every documented appearance of L30 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.