{"product_id":"yukon-gear-19-23-ram-2500-11-5in-rear-differential-4-10-ratio-ring-pinion-gear-set","title":"Yukon YG AAM11.5-410-32 4.10 Ring \u0026 Pinion for 19-25 Ram 2500\/3500 SRW","description":"\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\u003cul\u003e \u003cli\u003e2019-2025 Ram 2500 (Rear, AAM 11.5\" differential)\u003c\/li\u003e \u003cli\u003e2019-2025 Ram 3500 Single Rear Wheel (SRW) only (Rear, AAM 11.5\" differential)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment Notes\u003c\/h4\u003e\u003cul\u003e \u003cli\u003eDoes not fit Ram 3500 dually (DRW) models - this gear set is for single rear wheel configurations only\u003c\/li\u003e \u003cli\u003eThis is the 32-spline, 12-bolt AAM 11.5\" differential introduced for the 2019 model year; does not fit the earlier AAM 11.5\" or 10.5\" differentials used on pre-2019 Ram 2500\/3500\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e \u003cli\u003eHigh-performance ring \u0026amp; pinion gear set engineered to OEM fitment specifications\u003c\/li\u003e \u003cli\u003eAdvanced heat-treating process increases gear strength under high-torque conditions\u003c\/li\u003e \u003cli\u003ePrecision-finished gear tooth surface reduces friction and operating heat\u003c\/li\u003e \u003cli\u003eHigh-grade steel construction on both ring and pinion for extended service life\u003c\/li\u003e \u003cli\u003eDesigned and validated through Yukon's in-house engineering and quality-testing labs\u003c\/li\u003e \u003cli\u003eQuiet, smooth-running gear set suited for towing, hauling, and heavy-duty work\u003c\/li\u003e \u003cli\u003eMatched and lapped ring and pinion set for consistent tooth contact pattern\u003c\/li\u003e \u003cli\u003e4.10 ratio well suited to larger tire upgrades and improved towing acceleration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e \u003cli\u003ePosition: Rear\u003c\/li\u003e \u003cli\u003eGear Ratio: 4.10:1\u003c\/li\u003e \u003cli\u003eDifferential: AAM 11.5\" (2019+, SRW)\u003c\/li\u003e \u003cli\u003ePinion Spline Count: 32\u003c\/li\u003e \u003cli\u003eRing Gear Bolts: 12\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eIncluded Components\u003c\/h4\u003e\u003cul\u003e \u003cli\u003e1x Ring Gear\u003c\/li\u003e \u003cli\u003e1x Pinion Gear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Description\u003c\/h4\u003e\u003cp\u003eThe Yukon YG AAM11.5-410-32 is a high-performance ring \u0026amp; pinion gear set built for the 11.5\" AAM rear differential found in 2019-and-newer Ram 2500 and single-rear-wheel Ram 3500 trucks. Manufactured to OEM fitment tolerances and finished using Yukon's advanced heat-treating and precision gear-cutting processes, this set is engineered to run quiet while standing up to towing, hauling, and heavy-duty work-truck use.\u003c\/p\u003e\u003cp\u003eAt a 4.10:1 ratio, this gear set is a common choice for owners running larger tires who want to restore towing performance and acceleration without sacrificing too much highway cruising RPM. The ring and pinion are matched and lapped as a set, and Yukon's gear tooth surface finish is designed to minimize friction and heat buildup during heavy towing.\u003c\/p\u003e\u003cp\u003eThis gear set is built specifically for the single rear wheel (SRW) version of the 2019+ AAM 11.5\" differential and is not compatible with dually (DRW) Ram 3500 trucks. It does not include an installation kit, bearings, seals, or a crush sleeve - a compatible install kit is required to complete the swap.\u003c\/p\u003e\u003cmeta name=\"description\" content=\"Upgrade your 2019-2025 Ram 2500\/3500 SRW with Yukon's 4.10 ring \u0026amp; pinion gear set. Designed for towing, it enhances performance and durability.\"\u003e\u003cmeta name=\"keywords\" content=\"Yukon ring and pinion, 4.10 gear ratio, AAM 11.5 differential, Ram 2500 parts, Ram 3500 SRW gear set, high-performance automotive gears, towing performance gears, precision gear cutting, heavy-duty differential parts, aftermarket ring and pinion\"\u003e","brand":"Yukon Gear \u0026 Axle","offers":[{"title":"Default Title","offer_id":55116558663999,"sku":"YUKYG AAM11.5-410-32","price":542.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/7308\/9343\/files\/f1cbce576d884902010f34efc1106d30L.jpg?v=1786902319","url":"https:\/\/wcaperformance.com\/products\/yukon-gear-19-23-ram-2500-11-5in-rear-differential-4-10-ratio-ring-pinion-gear-set","provider":"WCA Performance","version":"1.0","type":"link"}