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GMC 1500 PICKUP
- Automatic Transmission
  - TH350
  - TH400
- Manual Transmission
  - 10 spline front output
  - 30 spline front output
SUBURBAN 1500
- Automatic Transmission
  - TH350 transmission
  - TH400 transmission
- Manual Transmission
  - 10 spline front output
  - 30 spline front output

Transfer Case for 1977 GMC C15 Suburban

Fits: GMC 1500 PICKUP Automatic Transmission TH400 (change)

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