68 Firebird original 8.2 10-bolt housing with rebuilt H.D. 4-pinion Saf-T-Track posi unit and recent Richmond 4.11 gears. Includes axles with new outer bearings. Fits 68-69 Firebird with multi-leaf springs (will not fit '67's with the single leaf spring perch). Backing plates not included. Clean rust-free housing & detailed. $1600. No shipping...must pick-up in western PA (may travel some distance to deliver).