Banks Power 19288, 2019-24 Ram & 2020-24 Chevy/GMC, W/ 11.5" OR 12" 14-Bolt aam Rear Axle

Banks Ram-Air^® Differential Cover is the best one on the market without question. Thanks to its superior fluid flow and aerodynamics, the Ram-Air^® Cover out-cools stock and flat-back high-capacity covers and does so with less lubricant. Extend your gear life, use less fluid, and save money between fluid changes with Banks.

Does Not Fit Ram Trucks With Airbag Suspension Alone

• ✗  Airbags Alone
• ✔ Airbags + Coils
• ✔ Airbags + Leaf Springs
• ✔ Leaf Springs + Shocks

FOR 2019-2024 RAM AND 2020-2024 CHEVY/GMC, WITH 11.5" OR 12" 14-BOLT AAM REAR AXLE
RAM 6.4L SEE FITMENT NOTE

2019-2024 Chevy/GM/RAM with AAM 11.5in and 12in, 14 Bolt Rear Axle

Sway Bar Spacers (#19249-2) required on Ram Trucks with OEM sway bar.

• New patented design features Ram-Air scoops for fastest cooling
  • Provides cold high velocity air, overcoming “dead air zone” behind differential
  • Scoops force air up and into massive heat radiation fins
  • Engineered to break-away if snagged on an obstacle
• Banks cools 5X better than flat-back covers in on-road towing tests over the same road, same weather, operator and vehicle
• Cools 118% better than flat-backs in 200hp 60mph sustained tests
• Dry-mount high-pressure silicone O-ring seal. No messy RTV clean!
• Internal fins transfer heat through the cover into the external fins
• Clears spare tire heat shield, Panhard bars and other components
• Does not sacrifice any ground clearance
• Limited Lifetime Warranty

Fluid Dynamics

• Axle tube lubricant guides directs lube to bearings w/o overfilling
• Cover mates flush with differential housing for smooth fluid flow
• Ring gear raceway controls fluid flow to the pinion and bearings
• Low fluid aeration means longer fluid life

Technical Specs

• Weight: 13.72 lbs
• External heat radiation fin count: 25
• Internal heat absorption fin count: 22
• Dimensions: 14.09 in X 13.74 in X 4.16 in
• External heat radiation fin surface area: 677.64 in2
• Internal heat absorption fin surface area: 117.26 in2
• External heat radiation total surface area: 897.94 in2
• Internal heat absorption total surface area: 229.70 in2
• Fasteners: 14 x stainless steel M8-1.25 flange hex bolts
• Material: A380 aluminum diecast with CNC machined surfaces
• Internal Volume: About 4.4 Qts (Check OEM Owners Manual)

Oil service

• Magnetic drain plug
• Magnetic fill port plug
• 20° fill port for easy access
• No need to remove cover to change fluid
• 1/2 in sight glass with contrast screen (visual aid) and Viton seal
• Banks recommends Amsoil 75W-90 Severe Gear Synthetic Gear Lube
• Fill level depends on model year: (About 4.4Qts Fill To OEM Level)