This morning I noticed drops of gear oil on the driveway. Climbed underneath, and saw several small hairline cracks in my front diff housing. My neighbor has a 1996 K2500 Suburban with a 5.7L sitting in his backyard. It has the same 3.73s as my Suburban. I know 1ton trucks use a bigger 9.2in ring gear, but will the 3/4 ton Suburban front diff swap in place of my damaged one? FYI, mine is a 1997 K1500 with a 5.7L.