Main cap and rod bolts

[Jrp79]

Does anyone have part numbers for the main cap bolts and the rod bolts. And a place to buy them.
I found the main bolts but says no longer available. Not sure if aftermarket ones are available.

 

[xavierny25]

If anyone has that info at close range it would be @MRRSM

 

[m.mcmillen]

Crankshaft main bearing bolts 11569841 you will need 14.

Rod bearing bolts 12552947 you will need 12.

My local dealership was able to get them for me.

 

[mrrsm]

For additional information on the GM OEM Parts, Part Numbers and Imagery of many for the GM 4.2L LL8 Engine... Visit my "Flickr-Bucket"...and browse around for other Albums there as well related to Dis-Assembly and Re-Assembly images... There are many hundreds available for ready download:

GM_04_42L_NEW_ENGINE_PARTS

This Album contains images of Brand New Engine Parts and Components for the Complete Rebuild of the GM Atlas LL8 4.2L Engine for the years 2002-2004.

www.flickr.com

As per @m.mcmillen ...

GM OEM Con-Rod Fasteners Part# 12552947:



GM OEM Crankshaft Fasteners Part# 11569841:

 

[Jrp79]

Thank you both very much. Very helpfull.
Ive found them all online and fairly cheap too.
MRRSM.... did u see my other post about the timing chain guide?

 

[mrrsm]

Yes... I responded to those questions as completely as I could... Hope these various sub-component R&Rs allow your Engine to get re-assembled and running right... sooner than later.

 

[Jrp79]

Im taking my time rebuilding. So far its all going good. All my questions have been answered. This forum has been helpfull. Just wish i would have taken pics of all the steps and parts of disassembly so they can be posted for future builds.