I have 3 GT Bunnings muck spreader gear boxes for sale, Comer boxes, will fit other spreaders.
These gear boxes were used to driver the augers.
One "T" boxes, done very little, cost over £600 new.
Two auger drives, one in need of a top seal, but both work well.
Comes with two drive shafts and Duplex chain.
All mounted in the gear box frame.
All will become clear with photos.
£600 the lot.