Hearing rumors GM and Navistar teaming up ?
If anyone can support this I would love to hear . Read on GMinsidenews they are about to partner with Navistar to start competing in the heavier duty market. The new and improved topcat and kodiac !!
Forum Discussion
ksss,
If you have an LLY engine, these are the engine specs.
The GM LLY Diesel engine is 305 HP and 605 @ 1600 RPM torque - nearly a true flat torque curve spec all the way from 1600 RPM up to 3000 Rpm. 32 valve design and a 17.5/1 compression ratio. Began production as a 2004.5 mid-year first build for sale in GM 2500HD and 3500HD pickups and continued until the LBZ replaced it beginning with the 2006 model year.
Check your engine specifications for your LLY.
If you have an LLY engine, these are the engine specs.
The GM LLY Diesel engine is 305 HP and 605 @ 1600 RPM torque - nearly a true flat torque curve spec all the way from 1600 RPM up to 3000 Rpm. 32 valve design and a 17.5/1 compression ratio. Began production as a 2004.5 mid-year first build for sale in GM 2500HD and 3500HD pickups and continued until the LBZ replaced it beginning with the 2006 model year.
Check your engine specifications for your LLY.
