{"product_id":"banks-35148-b","title":"Banks Transmission Pan System, Allison 10L1000, GM 2020-2026, Black","description":"\u003cp\u003e\u003cstrong\u003e2020-2026 Chevy\/GMC 2500\/3500 6.6L Diesel with 10 speed Allison 10L1000 Transmission. \u003cspan style=\"color: rgb(255, 42, 0);\"\u003eWill NOT work with AEV skid plates.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBanks brings forced air cooling to the heavy-duty Allison 10L1000 transmission for 2020-2026. Using technology from our patented differential covers, the Banks Ram-Air Transmission Pan extends fluid oil life by rejecting more heat than stock and all competitors. An additional three quarts of capacity, a break-away Ram-Air scoop, and Banks FlowThru Fins® aid in cooling. Cooler fluid means a longer-lasting transmission. Patent No. US 12,313,156 B1\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eEngineered for the highest heat rejection, improved oil flow and full oil drainage\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eRam-Air scoop provides forced air cooling\u003c\/li\u003e\n\u003cli\u003eAdds 3 additional quarts of fluid capacity\u003c\/li\u003e\n\u003cli\u003eInternal fins transfer heat through the cover into the external fins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e123%\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emore heat absorption surface area than stock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e134%\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emore cooling surface area than stock\u003c\/li\u003e\n\u003cli\u003eBreakaway Ram-Air Scoop Design Prevents Pan Damage\u003c\/li\u003e\n\u003cli\u003eInternal geometry allows full fluid drainage\u003c\/li\u003e\n\u003cli\u003ePatent No. US 12,313,156 B1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eShipping weight: 16 lb\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTransmission Pan Gasket: \u003ca href=\"https:\/\/www.rockauto.com\/en\/moreinfo.php?pk=12239973\" target=\"_blank\"\u003e\u003cu\u003e2020-2024 GM Part No. 24297922\u003c\/u\u003e\u003c\/a\u003e\u003cbr\u003eTransmission Fluid Filter:  \u003ca href=\"https:\/\/www.rockauto.com\/en\/moreinfo.php?pk=11176713\" target=\"_blank\"\u003e\u003cu\u003e2020-2024 GM Part No. TF938 or 24298004\u003c\/u\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eWhy It's Better\u003cspan\u003e\u003csvg width=\"14\" height=\"8\" viewbox=\"0 0 14 8\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M13 6.81818L7 0.818176L1 6.81818\" stroke=\"var(--color-heading)\" stroke-width=\"1.3\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"collapsible__content accordion__content rte\" id=\"Accordion-collapsible_tab_dhnwf3-template--21418833871045__main-product\"\u003e\n\u003cdiv\u003e\n\u003ch2\u003eEngineered To Run Cool\u003c\/h2\u003e\n\u003cp\u003eThe Banks Ram Air Transmission Pan for 2020-2025 Duramax trucks with the 10-speed 10L1000 transmission outperforms and outcools the competition by leveraging decades of Ram-Air technology and thermal management expertise honed in racing and military engine development.\u003c\/p\u003e\n\u003cfigure\u003e\u003cimg alt=\"10L1000 Banks Ram-Air Transmission Pan\" src=\"https:\/\/bankspower.com\/cdn\/shop\/files\/35148-B_Installed_Under_Quarter_1220x_crop_center_c6db6b97-fb37-4662-8170-f39ac42279b6_1220x_crop_center.jpg?v=1730737532\" title=\"Banks Ram-Air Transmission Pans\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003chr class=\"description__hr\"\u003e\n\u003cdiv\u003e\n\u003ch2\u003eForced Air Cooling\u003c\/h2\u003e\n\u003cp\u003eTaking advantage of the fast-moving cool air under your truck, the Ram-Air Transmission Pans' Patented design provides forced air cooling as it draws ambient air through the large forward-facing Ram-Air scoop and through the external heat radiation fins.\u003c\/p\u003e\n\u003cfigure\u003e\u003cimg alt=\"Banks Ram-Air Transmission Pan Air Scoops\" src=\"https:\/\/shop-banks.s3.amazonaws.com\/products_data\/allison_ramair\/35148-B_Face_With_Scoop_air.jpg\" title=\"Banks Ram-Air Transmission Pans feature a breakaway ram-air scoop\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg alt=\"Banks Ram-Air Transmission Pan Air Scoops With Air In Them\" src=\"https:\/\/shop-banks.s3.amazonaws.com\/products_data\/allison_ramair\/35148-B_Side_1_Scoop_air.jpg\" title=\"Banks Ram-Air Transmission Pans with air in scoop\"\u003e\u003c\/div\u003e\n\u003chr class=\"description__hr\"\u003e\n\u003cdiv\u003e\n\u003cp\u003eEven with the larger 10 speed Allison transmission tucked between the frame, the Ram-Air Transmission Pan is engineered so that the lowest point is only the sacrificial front scoop while still providing 3 additional quarts of fluid capacity.\u003c\/p\u003e\n\u003cimg alt=\"CAD rendering of 2020-24 L5P Ground Clearance\" src=\"https:\/\/shop-banks.s3.amazonaws.com\/products_data\/allison_ramair\/Trans_Pan_Ground_Clearence_10_Speed.jpg\" title=\"Ground Clearance Check\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe plastic scoop is also designed to break away without causing damage to your pan, just in case. If this happens to you, let us know and we will send a replacement Ram-Air scoop on the house.\u003c\/p\u003e\n\u003cfigure\u003e\u003cimg alt=\"Banks Ram-Air Transmission Pan Air Scoops\" src=\"https:\/\/shop-banks.s3.amazonaws.com\/products_data\/allison_ramair\/Trans_Scoop_Breakaway.jpg\" title=\"Banks Ram-Air Transmission Pans feature a breakaway ram-air scoop\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cfigure\u003e\u003cimg alt=\"Banks Ram-Air 10L1000 Transmission Pan Technical Features\" src=\"https:\/\/shop-banks.s3.amazonaws.com\/products_data\/allison_ramair\/35148-B_Alt_View.jpg\" title=\"Banks Ram-Air Transmission Pans Feature large internal and external cooling fins\"\u003e\u003c\/figure\u003e\n\u003cp\u003e•1\/8\" NPT port for easily adding a supplemental temperature sensor to your vehicle.\u003c\/p\u003e\n\u003cp\u003e•22 deep-cut external radiator fins provide more exposed surface area to the cool air moving under the truck.\u003c\/p\u003e\n\u003cp\u003e•Integrated support structure for internal filter acts as anti-slosh baffles for fluid in the pan.\u003c\/p\u003e\n\u003cp\u003e•20 internal fins absorb more heat from the oil than a standard pan or all other aftermarket pans.\u003c\/p\u003e\n\u003cp\u003e•Die-cast process provides a smoother, less porous interior surface and improves fluid flow in the pan.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cfigure\u003e\u003cimg alt=\"Banks Ram-Air 10L1000 Transmission Integrated Weep Plug\" src=\"https:\/\/shop-banks.s3.amazonaws.com\/products_data\/allison_ramair\/10_Speed_Fluid_Weep_Location.jpg\" title=\"Banks Ram-Air Transmission Pans Feature An OE style weep hole to check the fluid level\"\u003e\u003c\/figure\u003e\n\u003cp\u003e•Banks Ram-Air transmission pans for the 10 speed Allison include an OE style fluid level check plug to verify the fluid level when servicing or topping off.\u003c\/p\u003e\n\u003cp\u003e•Angled at 90 degrees to limit spillage when filling, and sealed with a face-sealing stainless steel Banks plug.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003chr class=\"description__hr\"\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe Banks proprietary FlowThru Fins\u003csup\u003e®\u003c\/sup\u003e\u003cspan\u003e \u003c\/span\u003emaximise thermal energy transfer by lining up the internal absorption and external radiator elements with each other.\u003c\/p\u003e\n\u003cp\u003eTransmission fluid heat is efficiently drawn from the fluid, reducing stress on your Duramax's cooling and lubrication systems.\u003c\/p\u003e\n\u003cfigure\u003e\u003cimg alt=\"Banks Ram-Air Transmission Pan, Technical Features\" src=\"https:\/\/shop-banks.s3.amazonaws.com\/products_data\/allison_ramair\/35148_Trans_Fin_Design.jpg\" title=\"CAD rendering detailing Banks Ram-Air Transmission Pan internal and external fins\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cfigure\u003e\u003cimg alt=\"Banks Ram-Air Transmission Pan, Technical Features, external\" src=\"https:\/\/shop-banks.s3.amazonaws.com\/products_data\/allison_ramair\/35148-TransPan_External_Area.jpg\" title=\"Banks Ram-Air Transmission Pans feature large external heat radiating fins\"\u003e\u003c\/figure\u003e\n\u003cfigure\u003e\u003cimg alt=\"Banks Ram-Air Transmission Pan, Technical Features, External\" src=\"https:\/\/shop-banks.s3.amazonaws.com\/products_data\/allison_ramair\/35148-B-Exterior-Fins.jpg\" title=\"Banks Ram-Air Transmission pans feature large external heat absorption fins\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cfigure\u003e\u003cimg alt=\"Banks Ram-Air Transmission Pan, Technical Features, internal\" src=\"https:\/\/shop-banks.s3.amazonaws.com\/products_data\/allison_ramair\/35148-B-Interior-Fins.jpg\" title=\"Banks Ram-Air Transmission Pans feature large internal heat radiating fins\"\u003e\u003c\/figure\u003e\n\u003cfigure\u003e\u003cimg alt=\"Banks Ram-Air Transmission Pan, Technical Features, Internal\" src=\"https:\/\/shop-banks.s3.amazonaws.com\/products_data\/allison_ramair\/35148-TransPan_Internal_Area.jpg\" title=\"Banks Ram-Air Transmission pans feature large internal heat absorption fins\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003chr class=\"description__hr\"\u003e\n\u003ch2\u003eBanks vs The Competition\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cp\u003eWhat happens when the Ram-Air goes against the competition? Some brands also claim to have massive cooling ability with designs that feature exposed fins. But after closer inspection, these fin layouts appear to cross haphazardly across their surface or have blind corners that obstruct fluid flow and collect sediment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cimg title=\"CAD rendering PPEs actual fin area\" src=\"\/\/shop-banks.s3.amazonaws.com\/products_data\/allison_ramair\/PPE_Fin_CAD-10.jpg\" alt=\"PPE Transmission Pan, Fin Analysis\"\u003e\u003cimg alt=\"Banks Ram-Air Transmission Pan, Fin Area Analysis\" src=\"\/\/shop-banks.s3.amazonaws.com\/products_data\/allison_ramair\/Banks_Fin_CAD-10.jpg\" title=\"CAD rendering detailing Banks Ram-Air Transmission Pan Actual Fin Area\"\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003ePlus, what all others lack, is the forward-facing Ram-Air scoop to help guide the air under your truck directly through its die-cast FlowThru Fins\u003csup\u003e®\u003c\/sup\u003e, which further enhances heat transfer out of your fluid and away from your transmission. No other pan is as well-engineered.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cfigure\u003e\u003cimg alt=\"Internal Fin Area\" src=\"\/\/shop-banks.s3.amazonaws.com\/products_data\/allison_ramair\/35148_External_Fin_Chart.png\" title=\"Area of all Internal Fins\"\u003e\u003c\/figure\u003e\n\u003cfigure\u003e\u003cimg alt=\"External Fin Area\" src=\"\/\/shop-banks.s3.amazonaws.com\/products_data\/allison_ramair\/35148_Internal_Fin_Chart.png\" title=\"Area of all External Fins\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003chr class=\"description__hr\"\u003e\n\u003cdiv\u003e\n\u003ch2\u003eDie-Cast vs Sandcast\u003c\/h2\u003e\n\u003cp\u003eAll Banks lubrication cooling products are die-cast, not sand-cast like some competitors. Made with far greater precision, a die-cast part is denser, smoother, and has virtually no porosity compared to the equivalent sand-cast part.\u003c\/p\u003e\n\u003cfigure\u003e\u003cimg alt=\"Wide view of CoolRunner Squeeze Gap\" src=\"https:\/\/shop-banks.s3.amazonaws.com\/products_data\/l5p_Cool_Runner\/Die-Cast.jpg\" title=\"An OE-style squeeze gap prevents internal engine damage\"\u003e\u003c\/figure\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cfigure\u003e\u003cimg alt=\"Real world example of rough cast surface vs smooth die cast\" src=\"https:\/\/shop-banks.s3.amazonaws.com\/products_data\/l5p_Cool_Runner\/Sand-Cast.jpg\" title=\"Internal squeeze gaps improve reliability by preventing internal engine damage from RTV debris\"\u003e\u003c\/figure\u003e\n\u003cp\u003eSand-cast parts often retain the sand they were molded with. Sand is an abrasive material that is bad for bearings and cylinder walls. In other words, you don’t want sand in your oil. Finally, our long, thin cooling fins are only possible with a die-cast process. Although this process costs more, it's worth it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e\u003cu\u003eFluid Dynamics\u003c\/u\u003e\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003eInternal cooling fins run inline with the drain port with streamlined passageways\u003c\/li\u003e\n\u003cli\u003eDownward-facing port eases oil change process\u003c\/li\u003e\n\u003cli\u003eLow fluid aeration means longer fluid life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan\u003e\u003cu\u003eTechnical Specs\u003c\/u\u003e\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e1\/8 NPT port for aux temp sensor\u003c\/li\u003e\n\u003cli\u003eExternal heat radiation fin count: 22\u003c\/li\u003e\n\u003cli\u003eInternal heat absorption fin count: 20\u003c\/li\u003e\n\u003cli\u003eExternal heat radiation surface area: 1005 in\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/li\u003e\n\u003cli\u003eInternal heat absorption surface area: 835 in\u003csup\u003e2\u003c\/sup\u003e\n\u003c\/li\u003e\n\u003cli\u003eFasteners: 16 x stainless steel M6 flange hex bolts\u003c\/li\u003e\n\u003cli\u003eMaterial: A380 aluminum diecast with CNC machined surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cspan\u003e\u003cu\u003eOil service\u003c\/u\u003e\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003eHigh temp resistant Ferrite Magnetic Drain Plug\u003c\/li\u003e\n\u003cli\u003eFully drains oil pickup tube for quicker oil changes\u003c\/li\u003e\n\u003cli\u003eBanks recommends Amsoil ATF\u003c\/li\u003e\n\u003cli\u003eAdds 3.0 quarts additional capacity\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\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Banks Power","offers":[{"title":"Default Title","offer_id":43884074565710,"sku":"35148-B","price":429.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/0704\/5454\/files\/Screenshot2026-06-22214502.png?v=1782189919","url":"https:\/\/jkcperformance.com\/products\/banks-35148-b","provider":"JKC Performance LLC","version":"1.0","type":"link"}