There are 47 choices

• 4x2
  • 135" wheelbase
    • Automatic Transmission
      • 1 piece shaft
        • diesel (5.9L, 6 Cyl, 360 cid)
        • gasoline
          • 5.2L (8 Cyl, 318 cid)
          • 5.9L (8 Cyl, 360 cid)
          • 8.0L (10-488)
      • 2 piece shaft
        • 10 bolt axle cover
          • Spicer 60 axle
          • Spicer 70 axle
          • Spicer 80 axle
        • 12 bolt axle cover
    • Manual Transmission
      • Spicer 60 axle
      • Spicer 70 axle
      • Spicer 80 axle
  • 139" wheelbase
    • Automatic Transmission
    • Manual Transmission
  • 155" wheelbase
    • Automatic Transmission
      • diesel (5.9L, 6 Cyl, 360 cid)
      • gasoline
        • 5.2L (8 Cyl, 318 cid)
        • 5.9L (8 Cyl, 360 cid)
        • 8.0L (10-488)
    • Manual Transmission
      • diesel
      • gasoline
        • 8.0L (10-488)
        • Without 8.0L
• 4x4
  • 135" wheelbase
    • Automatic Transmission
      • 10 bolt axle cover
        • Spicer 60 axle
        • Spicer 70 axle
        • Spicer 80 axle
      • 12 bolt axle cover
    • Manual Transmission
      • Spicer 60 axle
      • Spicer 70 axle
      • Spicer 80 axle
        • diesel (5.9L, 6 Cyl, 360 cid)
          • heavy duty transfer case (with power take-off provision)
          • standard duty transfer case (without power take-off provision)
        • gasoline
          • heavy duty transfer case (with power take-off provision)
          • standard duty transfer case (without power take-off provision)
  • 139" wheelbase
    • Automatic Transmission
    • Manual Transmission
  • 155" wheelbase
    • Automatic Transmission
      • diesel (5.9L, 6 Cyl, 360 cid)
        • heavy duty transfer case (with power take-off provision)
        • standard duty transfer case (without power take-off provision)
      • gasoline
        • 5.2L (8 Cyl, 318 cid, standard duty transfer case, without power take-off provision)
        • 5.9L (8 Cyl, 360 cid)
          • heavy duty transfer case (with power take-off provision)
          • standard duty transfer case (without power take-off provision)
        • 8.0L (10-488)
          • heavy duty transfer case (with power take-off provision)
          • standard duty transfer case (without power take-off provision)
    • Manual Transmission
      • diesel (5.9L, 6 Cyl, 360 cid)
        • heavy duty transfer case (with power take-off provision)
        • standard duty transfer case (without power take-off provision)
      • gasoline
        • 5.2L (8 Cyl, 318 cid)
          • heavy duty transfer case (with power take-off provision)
          • standard duty transfer case (without power take-off provision)
        • 5.9L (8 Cyl, 360 cid)
          • heavy duty transfer case (with power take-off provision)
          • standard duty transfer case (without power take-off provision)
        • 8.0L (10-488)
          • heavy duty transfer case (with power take-off provision)
          • standard duty transfer case (without power take-off provision)