Banks Power 19-22 Ram 2500/3500 / 20-22 GM 2500/3500 14 Bolt Rear Natural Differential Cover Kit

Why you need it. Banks Ram-Air® differential cover extends lubrication life by keeping your fluid cooler, thanks to its superior fluid and aerodynamics. The system cools 5X better than high-capacity aftermarket covers in on-road towing tests. It cools 118% better than competitors in 200 hp 60mph sustained tests. Patented Forced-Air Cooling Design -Ram-Air scoops force air through heat radiation fins -FlowThru Fins® transfer heat through the cover to the exterior -High velocity air overcomes "dear air zone" behind differential Perfect Fluid Dynamics -Reduces fluid aeration -Ring gear raceway guides fluid to ring & pinion interface -Fluid guided to axle tubes and bearings Easier Maintenance -View fluid level through sight glass -Angled fill port -Magnetic drain plug -Retains stock fluid quantity -Increased distance between service intervals Thoughtfully Engineered -Temp sensor port -O-ring seal, no messy RTV -Maintains stock ground clearance -Ram-Air scoops break away if hit Why It's Better. When it comes to product development, we only make products that increase performance and beat the competition. So when we tested the popular Diff Covers on the market, we were shocked to find out that they actually hurt performance. This lead to the development of something so new and incredible that our performance design has a United States Patent. Look, when we set out to build a product for your vehicle, we only engineer the best. What else would you expect from a company with a winning legacy that spans decades. We are here to win, and we just did (AGAIN) in a huge way Banks Ram-Air Differential Cover Kit for 2019-2026 RAM and 2020-2026 Chevy/GMC, with 11.5" or 12" 14-Bolt AAM Rear Axle Note: 2019+ RAM 6.4L Gas Trucks

• Patented design cools 5X better than flat-backs

Upgrade your vehicle's differential with the Banks Power GBE19287 Ram-Air Differential Cover Kit, designed specifically for 2019-2022 Ram 2500/3500 models and 2020-2022 GM 2500/3500 trucks equipped with 11.5-inch or 12-inch 14-bolt AAM rear axles. This innovative cover features a patented Forced-Air Cooling Design that significantly improves heat dissipation, maintaining optimal lubricant temperatures and extending service intervals. The Ram-Air scoops channel airflow through heat radiation fins, while FlowThru Fins transfer heat efficiently to the exterior, cooling five times better than traditional flat covers and 118% more effective than competitors in high-performance tests. The aerodynamic profile ensures high-velocity airflow overcomes the 'dear air zone' behind the differential, providing consistent cooling during demanding towing and hauling conditions. The design reduces fluid aeration, promoting better lubrication of the ring gear raceway, ring & pinion interface, and axle bearings, which enhances overall drivetrain longevity and performance. Maintenance is simplified with a sight glass to monitor fluid levels, an angled fill port, and a magnetic drain plug that retains the stock fluid quantity, enabling extended intervals between services. Additional thoughtful features include a temp sensor port for monitoring differential temperature, an O-ring seal to prevent messes, and Ram-Air scoops that break away if impacted, ensuring durability and ground clearance are maintained. Engineered with precision, this differential cover is made to outperform and outlast standard covers, backed by a United States Patent. Built for ease of installation and reliable operation, the Banks Power differential cover kit is an essential upgrade for serious off-road and towing enthusiasts seeking enhanced cooling, improved durability, and peace of mind on the road. Trust in Banks Power’s legacy of high-performance automotive products and experience the difference with this expertly engineered differential cover designed for your heavy-duty truck.

Features:

• Patented Forced-Air Cooling Design: Ram-Air scoops force air through heat radiation fins for superior cooling performance

• FlowThru Fins: Transfer heat efficiently through the cover to the exterior, cooling five times better than flat covers

• High-velocity airflow: Overcomes 'dear air zone' behind differential for consistent temperature regulation

• Reduces fluid aeration: Helps maintain optimal lubrication of gears and bearings

• Guided fluid flow: Ring gear raceway directs lubricant to ring & pinion interface and axle bearings

• Sight glass: Allows easy monitoring of differential fluid levels

• Angled fill port: Simplifies fluid addition during maintenance

• Magnetic drain plug: Facilitates clean fluid changes while retaining stock fluid volume

• Temp sensor port: Enables differential temperature monitoring

• O-ring seal: Ensures a clean, mess-free seal without RTV

• Durable design: Ram-Air scoops break away if impacted, preserving ground clearance

Fitment:
Chevrolet Colorado LT 2026
Chevrolet Colorado Trail Boss 2026
Chevrolet Colorado WT 2026
Chevrolet Colorado Z71 2026
Chevrolet Colorado ZR2 2026
Chevrolet Silverado 1500 Custom 2026
Chevrolet Silverado 1500 Custom Trail Boss 2026
Chevrolet Silverado 1500 High Country 2026
Chevrolet Silverado 1500 LT 2026
Chevrolet Silverado 1500 LT Trail Boss 2026
Chevrolet Silverado 1500 LTZ 2026
Chevrolet Silverado 1500 RST 2026
Chevrolet Silverado 1500 WT 2026
Chevrolet Silverado 1500 ZR2 2026
Chevrolet Silverado 2500 HD Custom 2020
Chevrolet Silverado 2500 HD Custom 2021
Chevrolet Silverado 2500 HD Custom 2022
Chevrolet Silverado 2500 HD Custom 2023
Chevrolet Silverado 2500 HD Custom 2024
Chevrolet Silverado 2500 HD Custom 2025
Chevrolet Silverado 2500 HD Custom 2026
Chevrolet Silverado 2500 HD High Country 2020
Chevrolet Silverado 2500 HD High Country 2021
Chevrolet Silverado 2500 HD High Country 2022
Chevrolet Silverado 2500 HD High Country 2023
Chevrolet Silverado 2500 HD High Country 2024
Chevrolet Silverado 2500 HD High Country 2025
Chevrolet Silverado 2500 HD High Country 2026
Chevrolet Silverado 2500 HD LT 2020
Chevrolet Silverado 2500 HD LT 2021
Chevrolet Silverado 2500 HD LT 2022
Chevrolet Silverado 2500 HD LT 2023
Chevrolet Silverado 2500 HD LT 2024
Chevrolet Silverado 2500 HD LT 2025
Chevrolet Silverado 2500 HD LT 2026
Chevrolet Silverado 2500 HD LTZ 2020
Chevrolet Silverado 2500 HD LTZ 2021
Chevrolet Silverado 2500 HD LTZ 2022
Chevrolet Silverado 2500 HD LTZ 2023
Chevrolet Silverado 2500 HD LTZ 2024
Chevrolet Silverado 2500 HD LTZ 2025
Chevrolet Silverado 2500 HD LTZ 2026
Chevrolet Silverado 2500 HD WT 2020
Chevrolet Silverado 2500 HD WT 2021
Chevrolet Silverado 2500 HD WT 2022
Chevrolet Silverado 2500 HD WT 2023
Chevrolet Silverado 2500 HD WT 2024
Chevrolet Silverado 2500 HD WT 2025
Chevrolet Silverado 2500 HD WT 2026
Chevrolet Silverado 2500 HD ZR2 2024
Chevrolet Silverado 2500 HD ZR2 2025
Chevrolet Silverado 2500 HD ZR2 2026
Chevrolet Silverado 3500 HD High Country 2020
Chevrolet Silverado 3500 HD High Country 2021
Chevrolet Silverado 3500 HD High Country 2022
Chevrolet Silverado 3500 HD High Country 2023
Chevrolet Silverado 3500 HD High Country 2024
Chevrolet Silverado 3500 HD High Country 2025
Chevrolet Silverado 3500 HD High Country 2026
Chevrolet Silverado 3500 HD LT 2020
Chevrolet Silverado 3500 HD LT 2021
Chevrolet Silverado 3500 HD LT 2022
Chevrolet Silverado 3500 HD LT 2023
Chevrolet Silverado 3500 HD LT 2024
Chevrolet Silverado 3500 HD LT 2025
Chevrolet Silverado 3500 HD LT 2026
Chevrolet Silverado 3500 HD LTZ 2020
Chevrolet Silverado 3500 HD LTZ 2021
Chevrolet Silverado 3500 HD LTZ 2022
Chevrolet Silverado 3500 HD LTZ 2023
Chevrolet Silverado 3500 HD LTZ 2024
Chevrolet Silverado 3500 HD LTZ 2025
Chevrolet Silverado 3500 HD LTZ 2026
Chevrolet Silverado 3500 HD WT 2020
Chevrolet Silverado 3500 HD WT 2021
Chevrolet Silverado 3500 HD WT 2022
Chevrolet Silverado 3500 HD WT 2023
Chevrolet Silverado 3500 HD WT 2024
Chevrolet Silverado 3500 HD WT 2025
Chevrolet Silverado 3500 HD WT 2026
Chevrolet Suburban High Country 2026
Chevrolet Suburban LS 2026
Chevrolet Suburban LT 2026
Chevrolet Suburban Premier 2026
Chevrolet Suburban RST 2026
Chevrolet Suburban Z71 2026
GMC Sierra 2500 HD AT4 2020
GMC Sierra 2500 HD AT4 2021
GMC Sierra 2500 HD AT4 2022
GMC Sierra 2500 HD AT4 2023
GMC Sierra 2500 HD AT4 2024
GMC Sierra 2500 HD AT4 2025
GMC Sierra 2500 HD AT4X 2024
GMC Sierra 2500 HD AT4X 2025
GMC Sierra 2500 HD Base 2020
GMC Sierra 2500 HD Base 2021
GMC Sierra 2500 HD Base 2022
GMC Sierra 2500 HD Denali 2020
GMC Sierra 2500 HD Denali 2021
GMC Sierra 2500 HD Denali 2022
GMC Sierra 2500 HD Denali 2023
GMC Sierra 2500 HD Denali 2024
GMC Sierra 2500 HD Denali 2025
GMC Sierra 2500 HD Denali Ultimate 2024
GMC Sierra 2500 HD Denali Ultimate 2025
GMC Sierra 2500 HD Pro 2023
GMC Sierra 2500 HD Pro 2024
GMC Sierra 2500 HD Pro 2025
GMC Sierra 2500 HD SLE 2020
GMC Sierra 2500 HD SLE 2021
GMC Sierra 2500 HD SLE 2022
GMC Sierra 2500 HD SLE 2023
GMC Sierra 2500 HD SLE 2024
GMC Sierra 2500 HD SLE 2025
GMC Sierra 2500 HD SLT 2020
GMC Sierra 2500 HD SLT 2021
GMC Sierra 2500 HD SLT 2022
GMC Sierra 2500 HD SLT 2023
GMC Sierra 2500 HD SLT 2024
GMC Sierra 2500 HD SLT 2025
GMC Sierra 3500 HD AT4 2020
GMC Sierra 3500 HD AT4 2021
GMC Sierra 3500 HD AT4 2022
GMC Sierra 3500 HD AT4 2023
GMC Sierra 3500 HD AT4 2024
GMC Sierra 3500 HD AT4 2025
GMC Sierra 3500 HD Base 2020
GMC Sierra 3500 HD Base 2021
GMC Sierra 3500 HD Base 2022
GMC Sierra 3500 HD Denali 2020
GMC Sierra 3500 HD Denali 2021
GMC Sierra 3500 HD Denali 2022
GMC Sierra 3500 HD Denali 2023
GMC Sierra 3500 HD Denali 2024
GMC Sierra 3500 HD Denali 2025
GMC Sierra 3500 HD Denali Ultimate 2024
GMC Sierra 3500 HD Denali Ultimate 2025
GMC Sierra 3500 HD Pro 2023
GMC Sierra 3500 HD Pro 2024
GMC Sierra 3500 HD Pro 2025
GMC Sierra 3500 HD SLE 2020
GMC Sierra 3500 HD SLE 2021
GMC Sierra 3500 HD SLE 2022
GMC Sierra 3500 HD SLE 2023
GMC Sierra 3500 HD SLE 2024
GMC Sierra 3500 HD SLE 2025
GMC Sierra 3500 HD SLT 2020
GMC Sierra 3500 HD SLT 2021
GMC Sierra 3500 HD SLT 2022
GMC Sierra 3500 HD SLT 2023
GMC Sierra 3500 HD SLT 2024
GMC Sierra 3500 HD SLT 2025
Ram 1500 Big Horn 2026
Ram 1500 Express 2026
Ram 1500 Laramie 2026
Ram 1500 Limited 2026
Ram 1500 Limited Longhorn 2026
Ram 1500 Lone Star 2026
Ram 1500 Rebel 2026
Ram 1500 RHO 2026
Ram 1500 Tradesman 2026
Ram 1500 Tungsten 2026
Ram 1500 Warlock 2026
Ram 2500 Big Horn 2019
Ram 2500 Big Horn 2020
Ram 2500 Big Horn 2021
Ram 2500 Big Horn 2022
Ram 2500 Big Horn 2023
Ram 2500 Big Horn 2024
Ram 2500 Laramie 2019
Ram 2500 Laramie 2020
Ram 2500 Laramie 2021
Ram 2500 Laramie 2022
Ram 2500 Laramie 2023
Ram 2500 Laramie 2024
Ram 2500 Laramie Longhorn 2019
Ram 2500 Laramie Longhorn 2020
Ram 2500 Laramie Longhorn 2021
Ram 2500 Limited 2019
Ram 2500 Limited 2020
Ram 2500 Limited 2021
Ram 2500 Limited 2022
Ram 2500 Limited 2023
Ram 2500 Limited 2024
Ram 2500 Limited Longhorn 2021
Ram 2500 Limited Longhorn 2022
Ram 2500 Limited Longhorn 2023
Ram 2500 Limited Longhorn 2024
Ram 2500 Lone Star 2019
Ram 2500 Lone Star 2020
Ram 2500 Lone Star 2021
Ram 2500 Lone Star 2022
Ram 2500 Lone Star 2023
Ram 2500 Lone Star 2024
Ram 2500 Power Wagon 2019
Ram 2500 Power Wagon 2020
Ram 2500 Power Wagon 2021
Ram 2500 Power Wagon 2022
Ram 2500 Power Wagon 2023
Ram 2500 Power Wagon 2024
Ram 2500 Rebel 2023
Ram 2500 Rebel 2024
Ram 2500 Special Service 2024
Ram 2500 Tradesman 2019
Ram 2500 Tradesman 2020
Ram 2500 Tradesman 2021
Ram 2500 Tradesman 2022
Ram 2500 Tradesman 2023
Ram 2500 Tradesman 2024
Ram 3500 Big Horn 2019
Ram 3500 Big Horn 2020
Ram 3500 Big Horn 2021
Ram 3500 Big Horn 2022
Ram 3500 Big Horn 2023
Ram 3500 Big Horn 2024
Ram 3500 Laramie 2019
Ram 3500 Laramie 2020
Ram 3500 Laramie 2021
Ram 3500 Laramie 2022
Ram 3500 Laramie 2023
Ram 3500 Laramie 2024
Ram 3500 Laramie Longhorn 2019
Ram 3500 Laramie Longhorn 2020
Ram 3500 Limited 2019
Ram 3500 Limited 2020
Ram 3500 Limited 2021
Ram 3500 Limited 2022
Ram 3500 Limited 2023
Ram 3500 Limited 2024
Ram 3500 Limited Longhorn 2021
Ram 3500 Limited Longhorn 2022
Ram 3500 Limited Longhorn 2023
Ram 3500 Limited Longhorn 2024
Ram 3500 Lone Star 2019
Ram 3500 Lone Star 2020
Ram 3500 Lone Star 2021
Ram 3500 Lone Star 2022
Ram 3500 SLT 2019
Ram 3500 SLT 2020
Ram 3500 SLT 2021
Ram 3500 SLT 2022
Ram 3500 SLT 2023
Ram 3500 SLT 2024
Ram 3500 Special Service 2024
Ram 3500 Tradesman 2019
Ram 3500 Tradesman 2020
Ram 3500 Tradesman 2021
Ram 3500 Tradesman 2022
Ram 3500 Tradesman 2023
Ram 3500 Tradesman 2024
Ram ProMaster EV Base 2026
Ram ProMaster EV SLT 2026
Ram ProMaster EV SLT+ 2026
Ram ProMaster EV Tradesman 2026