Specifications:
  • Differential Case Design Type: GM 8.875 Car, GM 8.875 Truck, GM 8.2, 63-79 Corvette
  • Taxonomy A: Differential LD
  • Taxonomy B: Differential Rebuild Components
  • Taxonomy C: 63-79 Corvette, GM 8.2, GM 8.4, GM 8.875 Car, GM 8.875 Truck
  • Taxonomy D: Pinion Nuts
  • Thread Size: .875 (Inch)
  • Threads Per Inch: 16
Fitment: 1975 – 1978 GMC K15

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