G
Mhitquitethehomerunwhentheyreleased
thenew6.6LDuramaxandAllisontransmis-
sioncombointheir 2001 modelyeartrucks.
It wasexactlywhatthebowtiefanshad
beenscreamingtogetforyears.The6.5LTurboDiesel
theyranthroughthe1990shadbeenleftinthedustafter
DodgeandForduppedtheirgamewiththe12VCummins
and7.3LPowerStrokeengines.Since2001,theDuramax
powerplanthasbeena forcewithwhichtobereckoned.
Througheveryenginerevision,astheuseofelectronics
andtheirabilitiesgrew,theplatformcontinuedtopushthe
lightdutydieselmarketwithcuttingedgetechnologythat
SIMPLE BOLT-ONS FOR
THE L5P DURAMAX
PEP IT
UP
38 OCTOBER I 2019 • DIESEL WORLD http://www.dieselworldmag.com
TECH|
DIESEL WORLD MAGAZINE BY JACOB WHITE