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2005 Chevrolet 6.6L Duramax LLY
SKU #: BAN-19282 MPN #: 19282

Banks Ram-Air Rear Differential Cover | Dana M275 14-bolt | 17-24 Ford F-250 / F-350

$395.00
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Description
When it comes to developing new products, Banks makes products that will actually increase vehicle performance while beating the competition. When it comes to differential covers, Banks knew they could produce a product that would blow the competition away. The Banks Ram-Air® Differential cover is the first of its kind. Its unique design cools 5 times better than any flat-back style diff covers. The patented design forces air up and into massive heat radiation fins providing the fastest cooling on the market and creates high velocity air to overcome the "dead air zone" behind the differential cover. Servicing your diff could not be easier. No need to remove the cover when changing the fluid thanks to the drain plug, fill plug, and sight glass.Another important feature of Banks diff covers is the internal shape. The original stock cover has a rounded shape to guide the fluid as the gears spin. This is very important for proper lubrication, therefore Banks designed the inside of their covers to also guide the fluid for the best lubrication you can get. Other aftermarket cover makers usually do not take this into consideration, because they mainly focus on making their covers big. In this case, bigger is not always better. If the internal shape is not correct, the gear oil can get whipped up into a foam, and we all know that air bubbles cannot lubricate gears. Protect your rear diff the right way with Banks Ram-Air® Rear Differential Cover.
When it comes to developing new products, Banks makes products that will actually increase vehicle performance while beating the competition. When it comes to differential covers, Banks knew they could produce a product that would blow the competition away. The Banks Ram-Air® Differential cover is the first of its kind. Its unique design cools 5 times better than any flat-back style diff covers. The patented design forces air up and into massive heat radiation fins providing the fastest cooling on the market and creates high velocity air to overcome the "dead air zone" behind the differential cover. Servicing your diff could not be easier. No need to remove the cover when changing the fluid thanks to the drain plug, fill plug, and sight glass.

Another important feature of Banks diff covers is the internal shape. The original stock cover has a rounded shape to guide the fluid as the gears spin. This is very important for proper lubrication, therefore Banks designed the inside of their covers to also guide the fluid for the best lubrication you can get. Other aftermarket cover makers usually do not take this into consideration, because they mainly focus on making their covers big. In this case, bigger is not always better. If the internal shape is not correct, the gear oil can get whipped up into a foam, and we all know that air bubbles cannot lubricate gears. Protect your rear diff the right way with Banks Ram-Air® Rear Differential Cover.
Manuals and Guides
IMPORTANT NOTES:
  • Gear oil quantity 3.61 qts
  • Fits Dana M275 14-bolt
  • Does NOT fit F-350 dual rear wheel (DRW)
  • Does NOT fit Sterling 12-bolt
FEATURES & BENEFITS:
  • Ram-Air scoops for fastest cooling
  • Cools 5X better than flat-back covers
  • Cools 118% better than flat-backs in 200hp 60mph sustained tests
  • 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
  • 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
  • A380 aluminum diecast with CNC machined surfaces
  • Magnetic drain plug
  • Magnetic fill port plug
  • Angled fill port for easy access
  • No need to remove cover to change fluid
  • 1/2 in sight glass with visual aid
About Banks Power
BANKS POWER PRODUCTS

Established in 1958, Gale Banks Engineering has grown to 200+ employees on a 12-acre campus. The Mechanical Engineering Department, staffed with world-class automotive people, designs and tests the latest high performance equipment. Sophisticated electronic engineering technologies are applied to engine improvement in the rapidly growing Computer Systems Engineering Department. GBE designs turbocharged engines from the centerline of the crankshaft, out.

BANKS DIESEL PERFORMANCE IS UNDISPUTED

Gale Banks Engineering (Banks Performance) is one of the most trusted names in diesel performance and manufacturers arguably the highest quality diesel truck parts for our Cummins, Duramax, or Powerstroke diesel trucks with highly sophisticated and tested components from your airbox to the tailpipe, and everything in between. With products like the Ram-Air Intake System for your Cummins, Techni-Cooler Intercooler for your Power Stroke, Big Head Wastegate for your Duramax, High-Ram Intake Manifold for your Ecodiesel, and their extensive line of Monster Banks Exhaust systems to help your engine exhale, you’ll be sure that every last ounce of available airflow is being utilized. Further, Banks Power Products produces numerous diesel tuners and programmers, such as their Derringer, iQ, AutoMind, and EconoMind, and water methanol injection systems to not only produce additional horsepower, but lower exhaust gas temperatures (EGT’s) and increase fuel economy (MPG’s). And for those of us that would prefer to not source individual parts from numerous manufacturers, they deliver proven complete vehicle packages that are tested to perform at their pinnacle when used in conjunction with one another, such as their Big Hoss Bundles, PowerPacks, and Six-Gun Bundles.

Now, with all of this available horsepower, how are you going to get it to the ground? Don’t worry, they've got you covered with their highly acclaimed Billet Torque Converters featuring proven triple disc technology. To keep your newly found horsepower under control, Banks also manufactures a complete line of exhaust brakes. Available are both traditional inline mechanical exhaust brakes, as well as their line of SpeedBrakes that take advantage of the electronically controlled veins or sliding rings in newer variable geometry turbos (VGT) for both a simple installation and effective braking.

BANKS EXHAUST AT DPP!

Yes, Banks even manufactures their own line of exhaust systems and components that work just as well when included in one of their complete power packages as they do when installed independently. One thing that really sets Banks exhaust systems apart from the rest of the competition, is the fact they are wheelbase specific. While every other manufacturer designs their kits for all wheelbases, and essentially relies on you either cutting or excluding a piece for a shorter application (such as a crew cab, short bed), Banks has specific part numbers for each configuration to reduce installation time.

Wow, what DON’T they do? Well, they don’t fail, they don’t produce cheap knock off parts, and they don’t let the competition finish ahead of them, that’s what Banks DOESN’T do!

BANKS PROJECTS

While having the ability to produce world class performance parts is one thing, putting your money where your mouth is could be on an entirely different level, and that's exactly what Gale Banks is known for. Time and again, they've proven their design, engineering and manufacturing prowess in whole vehicle development/modification, including Project Sidewinder, Banks GMC Syclone, and the big block twin-turbo Pontiac Firebird. And in order to provide testament to the capabilities of such vehicles, you are likely to find Gale Banks himself on the Bonneville Salt Flats setting a new land speed record, or on site with the military refining the engines that they specifically build for their Oshkosh JLTV vehicles. So yeah, you can rest assured that Banks has used, abused, and attempted to find the limits of every one of their products.

Video
Diesel Talk | Banks Power Cooling
In this video, Diesel Power Products teams up with legendary diesel expert Gale Banks to explore some of the best cooling products for your diesel truck. Learn how proper cooling improves performance, extends the life of your truck, and enhances towing capabilities. Whether you’re daily driving, off-roading, or hauling heavy loads, we’ve got you covered with top cooling upgrades.