Semi Floating Axle, GM 1980 to present 2500, 3500, Trucks, Vans, Suburban and more. Must check to confirm Semi Floating Axle, Ring gear bulge on drivers side of center. Holds 5 quarts
Full Floating Axle GM 1973 to present 2500 & 3500. Must check to confirm Full Floating Axle, Ring gear bugle on passenger side of Center, 6 Liter Gas 2500 HD- Holds 6 quarts
All 727 Transmission bodies to present (36RH, 37RH- 66 to 89), (46RH, 47RH- 89-92), (46RE, 47RE-96-01), (48RE 02 & up)- Holds one more quart than stock pan
Extra Deep- includes filter spacer block for the overdrive, 727 Transmission bodies to present (36RH, 37RH- 66-89), (46RH, 47RH- 89-95), (46RH, 47RE- 1996 to 2001), (48RE 02 & up)- Must check for cleareance, holds 4 extra quarts