specs 400/350/203? and 14ff and 44 the guy *thinks* that its locked front and rear. and theve got 4.10s hes pullin the motor and the tranny is shot. its a 79. aparently the cab has the roof rusted out and its on 33 something rather. he described it as "a bad ass truck in the mud, i couldnt stick it" so hopefully that means swamper adn lockers. its 400 and if for nothing more i get the axles for my project truck adn some other random parts i could use for my k5 or sell off. then crush the rest. yup just thought id share im really wantin it now. its got 16.5 x10 wheels which are what i want for the ssr that i got. when i popped the diff the oil was nice and clean looked like it was new oil the axle shown is one that was in the bed. it looks exactly like what was under the truck except rusty. ' is it open? it looks like a detroit to me. but i saw spider gears in the carrier.... he wants 2000 for the green one and it needs ATLEast new headgasktes maybe heads..