There are 27 choices

• 6 Cyl, 292 cid (4.8L)
  • 26-1/4" wide
    • 1" thick
    • 1-5/8" thick
  • 28-1/4" wide
• 8 Cyl, 350 cid (5.7L)
  • model VIN C/K (5th digit)
    • 20-3/4" wide
    • 28-1/4" wide
      • engine oil cooler
      • Without engine oil cooler
        • Automatic Transmission
        • Manual Transmission
  • model VIN R/V (5th digit)
    • 17" high
      • 1" thick
        • Automatic Transmission
        • Manual Transmission
      • 1-5/8" thick
        • Automatic Transmission
        • Manual Transmission
    • 18-3/4" high
      • Automatic Transmission
      • Manual Transmission
    • 19" high
• 8 Cyl, 379 cid (6.2L, diesel)
  • model VIN C/K (5th digit)
    • 30-1/2" wide
      • 1-5/8" thick
      • 2-1/8" thick
    • 34" wide
      • 1-5/8" thick
      • 2-1/8" thick
        • engine oil cooler
        • Without engine oil cooler
  • model VIN R/V (5th digit)
    • 18-3/4" high
    • 19" high
      • 1-5/8" thick
      • 2-3/16" thick
• 8 Cyl, 454 cid (7.4L)
  • model VIN C/K (5th digit)
    • engine oil cooler
    • Without engine oil cooler
  • model VIN R/V (5th digit)
    • 1" thick
    • 1-5/8" thick
    • 2-3/16" thick