The suffix code can be found stamped on the gearbox case. The listed item featured is the overhaul rebuild and repair kit for the LT77 Gearbox Bearing Rebuild Repair Kit Suffix A B C Rover SD1. Rover SD1 2000, 2300, 2400TD 2600 & 3500 V8 (1976-1986) (LT77 5 Speed Gearbox).
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