hello everyone. first time to post. I have been restoring old Corvettes, Camaros, and Chevelles for years but I recently purchased a 1988 Blazer 5.7 4WD. I use assembly manuals for pretty much everything. I take it that there is not an assy manual per se for the Blazer but could you guys point me in the right direction as to a similar reference manual, hopefully with wiring diagrams? I've looked at many manuals online but not sure which one to purchase. It looks like I might need a few different manuals but which ones? Also, who is the best parts supplier to use. I've heard LMC is the best. Sorry for the stupid questions but hopefully I'll refrain from any in the future. . thank you in advance.

 

I'm assuming this is a fullsize K5 blazer, not the smaller S-series, correct? If so, I'll move the thread accordingly.

As far as manuals, I'm not sure who the original publishers for the GM manuals were back then, but I would get a set of factory service manuals. They'll typically have a 'Unit Repair Manual' and a few suplemental manuals for things like emissions & electrical repair. THIS SET found on eBay has the main unit repair manual and three supplements, but again is for the fullsize K5 Blazer, not the S-series.

If you were looking for electronic versions, I think there are a few different options on the internet somewhere. I can see what a few google searches will turn up this evening if needed.