okay cool. thank you for the info! much appreciatedI believe the 1st one is the one you want. If you put the GM part numbers into gmpartsdirect.com, it says it fits a '95 S10 2.2L, but if you put the other style's numbers in, it says it does not fit. The 2nd one is for the NV3500.
Rockauto is not usually that great at making sure the parts are engine specific, other than the engine parts themselves. It also lists 4wd parts under 2.2L engine, which was never a combo. GM parts websites are more accurate.