I have the spline drive opti. What timing set do i need. Can i get a part numbers please. thanks guys

 

will the lunati 93094 work.

 

Yes, that will work, or just buy a new factory oem. Have had no problem with them.

 

Cam sprocket - part #: 10128349
Crank sprocket - part #: 10128346
Chain - part #: 10128485


I DO NOT recommend buying from GMPartsdirect.com

Use Summit, it appears to cost a little more on Summit but when you factor in GMPD's bullshit handling fees, overcharged shipping, and the fact that you'll wait weeks and weeks to get it from them, summit is a much better option.

 

Or just get the oem stuff at Auto Zone. They are Cloyes parts. The only thing i didnt buy was the water pump gear. I have a EWP.

Chain- part # C-499 $13.99
Cam gear- part # S-742 $44.99
Crank gear- part # S-797 $28.99

 

What's wrong with GMPARTSDIRECT? I have saved good $$$ going through them and never a single issue.

 

Yes the Lunati works

 

Like it says bullshit handling fees, overcharged shipping, taking weeks to fulfill an order. They refused to cancel my order even though it went over the quoted 2 week window and you can NOT communicate with them any way other than email.

Just my bad experience I guess. I paid more to be treated like crap and wait over 3 weeks for something summit would have had to me in 3 days.

 

I agree. From my experiences, they are terrible. I tried canceling my order through them and they just wouldn't honor it.

The ONLY time I will order from them is if they have a part I can't find anywhere else.