{"title":"2020+ HD Gas Performance Gear \u0026 Axle","description":"","products":[{"product_id":"banks-ram-air-differential-cover-kit-2020-hd","title":"Banks Ram-Air Differential Cover Kit | 2020+ HD","description":"\u003cp\u003e\u003cspan\u003eBanks Ram-Air\u003c\/span\u003e\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e Differential Cover is the best one on the market without question. Thanks to its superior fluid flow and aerodynamics, the Ram-Air\u003c\/span\u003e\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e 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.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhen 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.\u003cbr\u003e\u003cbr\u003eLook, 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\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew patented design features Ram-Air scoops for fastest cooling\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eProvides cold high velocity air, overcoming “dead air zone” behind differential\u003c\/li\u003e\n\u003cli\u003eScoops force air up and into massive heat radiation fins\u003c\/li\u003e\n\u003cli\u003eEngineered to break-away if snagged on an obstacle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eBanks cools\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e5X better\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethan flat-back covers in on-road towing tests\u003cspan\u003e \u003c\/span\u003e\u003cu\u003eover the same road, same weather, operator and vehicle\u003c\/u\u003e\n\u003c\/li\u003e\n\u003cli\u003eCools\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e118% better\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethan flat-backs in 200hp 60mph sustained tests\u003c\/li\u003e\n\u003cli\u003eDry-mount high-pressure silicone O-ring seal.\u003cspan\u003e \u003c\/span\u003e\u003cem\u003eNo messy RTV clean!\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli\u003eInternal fins transfer heat through the cover into the external fins\u003c\/li\u003e\n\u003cli\u003eClears spare tire heat shield, Panhard bars and other components\u003c\/li\u003e\n\u003cli\u003eDoes not sacrifice any ground clearance\u003c\/li\u003e\n\u003cli\u003eLimited Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cu\u003eFluid Dynamics\u003c\/u\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAxle tube lubricant guides directs lube to bearings w\/o overfilling\u003c\/li\u003e\n\u003cli\u003eCover mates flush with differential housing for smooth fluid flow\u003c\/li\u003e\n\u003cli\u003eRing gear raceway controls fluid flow to the pinion and bearings\u003c\/li\u003e\n\u003cli\u003eLow fluid aeration means longer fluid life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cu\u003eTechnical Specs\u003c\/u\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWeight: 13.72 lbs\u003c\/li\u003e\n\u003cli\u003eExternal heat radiation fin count: 25\u003c\/li\u003e\n\u003cli\u003eInternal heat absorption fin count: 22\u003c\/li\u003e\n\u003cli\u003eDimensions: 14.09 in X 13.74 in X 4.16 in\u003c\/li\u003e\n\u003cli\u003eExternal heat radiation fin surface area: 677.64 in2\u003c\/li\u003e\n\u003cli\u003eInternal heat absorption fin surface area: 117.26 in2\u003c\/li\u003e\n\u003cli\u003eExternal heat radiation total surface area: 897.94 in2\u003c\/li\u003e\n\u003cli\u003eInternal heat absorption total surface area: 229.70 in2\u003c\/li\u003e\n\u003cli\u003eFasteners: 14 x stainless steel M8-1.25 flange hex bolts\u003c\/li\u003e\n\u003cli\u003eMaterial: A380 aluminum diecast with CNC machined surfaces\u003c\/li\u003e\n\u003cli\u003eInternal Volume: About 4.4 Qts\u003cspan\u003e \u003c\/span\u003e\u003cem\u003e\u003cstrong\u003e\u003cu\u003e(Check OEM Owners Manual)\u003c\/u\u003e\u003c\/strong\u003e\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cu\u003eOil service\u003c\/u\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMagnetic drain plug\u003c\/li\u003e\n\u003cli\u003eMagnetic fill port plug\u003c\/li\u003e\n\u003cli\u003e20° fill port for easy access\u003c\/li\u003e\n\u003cli\u003eNo need to remove cover to change fluid\u003c\/li\u003e\n\u003cli\u003e1\/2 in sight glass with contrast screen (visual aid) and Viton seal\u003c\/li\u003e\n\u003cli\u003eBanks recommends Amsoil 75W-90 Severe Gear Synthetic Gear Lube\u003c\/li\u003e\n\u003cli\u003eFill level depends on model year:\u003cspan\u003e \u003c\/span\u003e\u003cem\u003e\u003cstrong\u003e\u003cu\u003e(About 4.4Qts Fill To OEM Level)\u003c\/u\u003e\u003c\/strong\u003e\u003c\/em\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Banks","offers":[{"title":"Black Ops","offer_id":47981890371863,"sku":"19288","price":425.0,"currency_code":"USD","in_stock":true},{"title":"Satin Black\/Machined","offer_id":47981890404631,"sku":"19286","price":425.0,"currency_code":"USD","in_stock":true},{"title":"Natural Aluminum","offer_id":47981894500631,"sku":"19287","price":410.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/3556\/3799\/files\/19288_Aligned_1080x_9b9616b0-7244-4260-807c-babc16d745b9.jpg?v=1708838469"},{"product_id":"aev-rear-differential-cover-2020-silverado-sierra-hd","title":"AEV Rear Differential Cover | 2020+ Silverado \/ Sierra HD","description":"\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eEngineered with superior strength and protection in mind, AEV’s Heavy Duty Differential Cover is the toughest on the market! Features a vehicle specific fluid level verification port, placed at the correct level to meet factory specifications for the rear axle, eliminating the need to guess on oil levels or use a dipstick to figure out the correct amount of oil.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eFor added convenience, the rear differential cover utilizes AEV’s exclusive oversized fill port located on the top of the cover. This fill port not only allows you to easily add fluid in the field if axle repairs are necessary, but also doubles as an inspection port, allowing the user to see inside the differential, inspect ring gear teeth, look for water intrusion and even use a dial indicator to inspect for problems without ever removing the cover.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThese covers are compatible with the following applications: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cstrong\u003e10404022AB\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– 2020+ Chevrolet Silverado HD \/ GMC Sierra HD with the 11.5” or 12” AAM Rear Axle Assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s1\"\u003eProudly manufactured in the USA out of high-strength nodular iron, the AEV Rear Differential Cover will withstand years of abuse and never leave you stranded on the trail!\u003c\/span\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003csection class=\"product__features\"\u003e\n\u003cdiv class=\"product__features Grid-cell\"\u003e\n\u003cp class=\"p1\"\u003e\u003cspan class=\"s2\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eManufactured out of high-strength nodular iron\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eFluid level verification hole\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eReuses the OE magnetic check plug\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eReuses the OE rubber seal\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eAEV’s exclusive oversized fill plug \u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eReinforced bottom edge with recessed hardware\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eE-coated and powder coated for maximum durability\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eProudly made in the USA\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"American Expedition Vehicles","offers":[{"title":"Default Title","offer_id":49835017535767,"sku":"10404022AB","price":357.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/3556\/3799\/files\/aev-rear-differential-cover-for-2020-chevrolet-silverado-hd-and-gmc-sierra-hd-2.jpg?v=1731561182"},{"product_id":"aev-snorkel-2023-silverado-hd","title":"AEV Snorkel | 2023+ Silverado HD","description":"\u003ch3\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eEngineered for Extreme Conditions\u003c\/strong\u003e: Protects your engine from dust, water, and debris to ensure reliable performance on every adventure.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eDurable, UV-Stable Construction\u003c\/strong\u003e: Manufactured in the USA from cross-linked polyethylene for exceptional strength and long-lasting durability.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eOptimized for All Engines\u003c\/strong\u003e: Applications are available for both 6.6L gasoline and 6.6L Duramax diesel engines.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eSeamless Fit \u0026amp; Finish\u003c\/strong\u003e: Enhances your truck’s appearance while providing unmatched functionality.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eMade in the USA\u003c\/strong\u003e: Precision-engineered to meet AEV’s high standards of quality and performance.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eConquer harsh environments and embrace every challenge with confidence. The new AEV Snorkel Kit ensures your Silverado HD or Sierra HD is always ready to go the extra mile.\u003c\/span\u003e\u003c\/p\u003e","brand":"American Expedition Vehicles","offers":[{"title":"6.6L Duramax","offer_id":49937528750359,"sku":"46060011AA","price":699.0,"currency_code":"USD","in_stock":true},{"title":"6.6L Gas","offer_id":49937528783127,"sku":"460600010AA","price":699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/3556\/3799\/files\/Chevy_Gas_Snorkel.png?v=1733892696"},{"product_id":"aev-snorkel-2023-sierra-hd","title":"AEV Snorkel | 2023+ Sierra HD","description":"\u003ch3\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eEngineered for Extreme Conditions\u003c\/strong\u003e: Protects your engine from dust, water, and debris to ensure reliable performance on every adventure.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eDurable, UV-Stable Construction\u003c\/strong\u003e: Manufactured in the USA from cross-linked polyethylene for exceptional strength and long-lasting durability.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eOptimized for All Engines\u003c\/strong\u003e: Applications are available for both 6.6L gasoline and 6.6L Duramax diesel engines.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eSeamless Fit \u0026amp; Finish\u003c\/strong\u003e: Enhances your truck’s appearance while providing unmatched functionality.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cstrong\u003eMade in the USA\u003c\/strong\u003e: Precision-engineered to meet AEV’s high standards of quality and performance.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eConquer harsh environments and embrace every challenge with confidence. The new AEV Snorkel Kit ensures your Silverado HD or Sierra HD is always ready to go the extra mile.\u003c\/span\u003e\u003c\/p\u003e","brand":"American Expedition Vehicles","offers":[{"title":"6.6L Duramax","offer_id":49937529438487,"sku":"46060021AA","price":699.0,"currency_code":"USD","in_stock":true},{"title":"6.6L Gas","offer_id":49937529471255,"sku":"46060020AA","price":699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/3556\/3799\/files\/Diesel_Snorkel.png?v=1733892791"}],"url":"https:\/\/silveradosierraenthusiasts.com\/collections\/2020-hd-performance-gear-axle.oembed","provider":"Silverado \u0026 Sierra Enthusiasts","version":"1.0","type":"link"}