not quite. you can actually spec your car at the top then scroll down to the CLEARANCE section on the vehicle. but what I've found out is that there are different items for each car. it's almost as if they are only offering parts for what your car originally came with. take a look at a 68 Camaro, it actually has items listed for a big block chevy, even though you can actually fit a BBC under the hood of a Gbody. so you will certainly be doing some searching
I guess that's what I was trying to say, that they don't seem to agree with me as to what will fit. According to them my Cutlass and Camino don't share as many parts as we think they do, and if you're doing a swap you've gotta do another search. They'll also show you the somewhat expensive exhaust kits for that vehicle but forget to show you
all of the components or even universal kits that are on sale even cheaper. When I narrowed my results to only my vehicle I wasn't shown the $75 oil cooler brackets on sale for $10, the $60 fittings for $12, or the coolers that are $100-$300 off. I believe that anything that can be pieced together by a competent hot rodder should be done that way instead of buying a kit, unless that kit is cheaper or just that much better. Narrowing the results weeded out far too many items in my opinion, but I'm picky. I still found enough to max out that new credit card though.
Digging led me to also notice things such as the 2.5" exhaust pipes I posted that are listed for '88-'98 trucks appear like they'll fit a G Body just fine- we'll find out very soon. The 3" Monte tail pipes are on sale @ $280 but the 2.5"s are $370, both of which are way too high because that's for a simple mandrel bend and hangers. Now, at $80 those 2.5" 409 stainless pipes are cheaper than a Canadian supplier that has longer ones at $140 for 2.5" and $150 for 3", and that's the only reason I bought them. I wouldn't have seen the truck pipes at 1/3 the cost of the Monte ones without looking thoroughly, so I absolutely agree that a search is recommended.