@Philywilly33:
SGs are known for being somewhat picky about which pups they get along well with. From "traditional" forum's wisdom, the safest choices are either real low-output 'buckers or really hi-output 'buckers - or P90s.
In the low-output range, the classic choice is Riff Raff, but while truely punchy, they do have a lot of hi-end sparkle too which may not fits your bill.
Richard mentionned the Black Dogs which are supposedly (never tried them) more beefy and a bit more powerful, but they might start to be a bit too hot (or not hot enough) and could sound muddy, depending on your SG - now IIRC someone here do have a BD bridge on a SG, you may want to search the "players" section for clips.
In the hi-output range, the Warpig is known to work fine with SGs if you want a really over the top deep br00talz monster tone - never tried it myself so I just can't comment.
My own SG has a Alnico Nailbomb bridge - a somewhat risky "hit or miss" choice according to Tim. It turned out to be a hit as far as I'm concerned despite my SG being rather plain / dark sounding but I seriously can't tell if it would work on your own SG, nor even if you'd like tones I get from mine which you may find a bit too "abrasive" - it's throatier than the Riff Riff, with more low-mid growl, but with still a fair share of hi-end.
FWIW Slash is known for using rather low-output AII PAF-like pups - IOW something close to your burstbuckers - but the LP and SG are different beasts. I guess the Warpig would be closer to Tommy Iommi's own custom pickup. I don't listen much to Judas Priest so I'm totally clueless about what gear they use.
My 2 cents...