04.5-05 Lly to an 06 lly out of a van

[1cleanmk3]

Ok so I baught a new to me truck that ended up having 0 oil pressure it is an 04.5-05 lly so I swapped a long block from a van that was an 06 lly with all the components of the 05 that needed to be changed it cranks turns over for a second and shuts off throwing a crank signal after the sensor was replaced it had all it needs to run but the computers still not letting it I was told it was because of the reluctor wheel is 58 teeth not 57 so the extra tooth is throwing it off can I use an old style reluctor wheel from the 04.5-05 in this 06 lly

 

[ShopSpecialties]

The van is actually a LBZ not LLY.

 

[JoshH]

You can swap the reluctor wheel or cut a tooth off yours. It matters which one you cut off, but I recall McRat posting about doing that very mod several years ago when he swapped an LBZ short block into Casper if I'm remembering correctly.

 

[1cleanmk3]

You can swap the reluctor wheel or cut a tooth off yours. It matters which one you cut off, but I recall McRat posting about doing that very mod several years ago when he swapped an LBZ short block into Casper if I'm remembering correctly.

Who is Mcrat ? Does he have the video somewhere

 

[TheBac]

This is what Josh is talking about:

LLY vs LBZ Reluctor Wheel.

3 holes on LLY, 4 holes on LBZ. 57 teeth LLY, 58 teeth LBZ. Same apparent "timing" based on TDC indicator and timing holes. Both based on a 60 tooth wheel, with 3 or 2 teeth removed.

www.duramaxdiesels.com