are the knuckles present? you cn easily id a gm front axle by the funky steering arm on the driver side knuckle...
if they are both from a blazer,ther rear is prolly a 12 bolt andnot a 44. i dont recall gm ever using a 44 in the rear.only a 60 from bout 66 to 72.other than that,gm used corporate rear axles. take a good look at the fornt,too. it could be a corp 10 bolt.the cover will be sounder than a 44. i have read that chevy started using corp front axles in 77,but GMC kept a front 44 until 79.not a hard and fast rule(specially since people swap things like axles
) it has been pretty consistant in most trucks ive looked under
[ January 10, 2002: Message edited by: scotty ]