old LLY or new LLY

[wurk_truk]

hey, what engine do I really have in my express? A new (detuned LBZ)LLY or an old 04-05 LLY.

My Vin=1GCGG292X*********
the serial number on the block=C61184683
on the back side of the head= sticker# YUK

Kennedy diesel's page says the 8th #2 means 05 LLY.

[wurk_truk]

Cant see squat about actual engine itself. Crawled underneath to see what it is I have. But, van has auto high idle and also a dash mounted switch for high idle.

Send me looking, and I will.

[Kennedy]

Could well be the older LLY. The H1 Alphas get this engine also.