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Differential

2K views 4 replies 3 participants last post by  Brian E 
#1 ·
Does anyone know whether the differential from other Opel Cars will fit a MK1 Opel GT 1900 manual? If not are there any reconditioning kits now available? Also does anyone have a photos of what the passenger glove box should look like and what the original parts and material should be behind the seats accessing the spare wheel? Thanks Brian
 
#3 ·
The diff including the ring and pinion from a CIH engined Kadett B, Ascona/Manta A & B, Kadett C, Vauxhall Cavalier MK 1 and Chevette HS fits p & p in a CIH engined GT housing. The diff from a Rekord B, C, D, E or Vauxhall Carlton Mk 1 fits too, but the pinion gear does not without modifications. There are different diffs depending on the gear ratio, one for the 3,18:1 to 3,44:1 and one for 3,67:1 and up. Look for a 19S engined Manta/Ascona A or a 20S or E engined Manta B or Cavalier if you want to use your existing gears, if the donor has a 3,67:1 or up ratio, use the complete diff including the gears.
 
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