Ram-Air® Diff Cover Kit for 2019+ Ram and 2020+ Chevy/GMC

The Ram-Air Cover outperforms stock and flat-back high-capacity covers and does so with less lubricant. Banks Ram-Air differential cover extends lubrication life and retains fuel economy. Increased distance between service intervals and less lubricant means you’ll save money while extending gear life.

  • Patented Ram-Air scoops actively cool rear fins
  • Dry-mount Viton O-Ring seals for easy installation
  • Directional Fluid Guides guides direct fluid to axle bearings
  • Finned ring-gear race-way properly directs differential fluid to pinion gear
  • Sight glass for easy fluid level reading
  • 1/8 NPT Sensor port for temperature monitoring
  • Magnetic Drain and Fill Plugs to help maintain fluid health
  • Maintains OE fluid levels (prevents fluid aeration from over filling)