{"product_id":"yukon-gear-1541h-alloy-rear-axle-for-gm-8-6in-99-04-w-disc-brake","title":"Yukon Gear 1541H Alloy Rear Axle For GM 8.6in (99 -04 w\/Disc Brake)","description":"\u003ch4\u003eYukon Gear 1541H Alloy Rear Axle for GM 8.6 Inch 1999 to 2004 with Disc Brake\u003c\/h4\u003e\n\u003cp\u003eThe YA G12471369 is a 1541H microalloy steel rear axle shaft built for the GM 8.6 inch 10-bolt rear differential as found in 1999 through 2004 GM 1500-series trucks, SUVs, and Avalanche models equipped with rear disc brakes. This is the generation of the GM 8.6 inch differential introduced with the redesigned full-size GM platform in 1999, and YA G12471369 provides an OE-compatible replacement that improves on the strength of the factory shaft. The 1541H microalloy construction provides better tensile strength and fatigue life than standard 1040 replacements, making it a recommended upgrade for trucks that have seen regular towing, heavy hauling, or modified performance use.\u003c\/p\u003e\n\n\u003ch4\u003eFeatures and Benefits\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFits 1999-2004 GM 8.6 inch 10-bolt rear differential with rear disc brakes\u003c\/li\u003e\n  \u003cli\u003e1541H microalloy steel for improved strength and durability over 1040 replacements\u003c\/li\u003e\n  \u003cli\u003eCorrect ABS ring (if applicable) and bearing journal dimensions for OE fitment\u003c\/li\u003e\n  \u003cli\u003eDirect drop-in replacement requiring no modifications\u003c\/li\u003e\n  \u003cli\u003eCovers Silverado 1500, Sierra 1500, Tahoe, Yukon, Suburban 1500, and Avalanche 1500\u003c\/li\u003e\n  \u003cli\u003eC-clip retention design matching the GM 8.6 inch OE specification\u003c\/li\u003e\n  \u003cli\u003eSold individually for targeted single-shaft replacement\u003c\/li\u003e\n  \u003cli\u003eBacked by Yukon Gear manufacturer limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eTrim\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e1999\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd\u003eLS\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2000\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd\u003eLS\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2001\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd\u003eLS\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2002\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd\u003eLS\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2003\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd\u003eLS\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2004\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd\u003eLS\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e1999\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd\u003eLT\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2000\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd\u003eLT\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2001\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd\u003eLT\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2002\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd\u003eLT\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2003\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd\u003eLT\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2004\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd\u003eLT\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e1999\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd\u003eWT\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2002\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd\u003eWT\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2003\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd\u003eWT\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2004\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSilverado 1500\u003c\/td\u003e\n\u003ctd\u003eWT\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e1999\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eTahoe\u003c\/td\u003e\n\u003ctd\u003eLS\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2000\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eTahoe\u003c\/td\u003e\n\u003ctd\u003eLS\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2001\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eTahoe\u003c\/td\u003e\n\u003ctd\u003eLS\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e1999\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSuburban 1500\u003c\/td\u003e\n\u003ctd\u003eLS\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2000\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSuburban 1500\u003c\/td\u003e\n\u003ctd\u003eLS\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2001\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSuburban 1500\u003c\/td\u003e\n\u003ctd\u003eLS\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2002\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eAvalanche 1500\u003c\/td\u003e\n\u003ctd\u003eZ71\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2003\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eAvalanche 1500\u003c\/td\u003e\n\u003ctd\u003eZ71\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2004\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eAvalanche 1500\u003c\/td\u003e\n\u003ctd\u003eZ71\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e1999\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 1500\u003c\/td\u003e\n\u003ctd\u003eSLE\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2000\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 1500\u003c\/td\u003e\n\u003ctd\u003eSLE\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2001\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 1500\u003c\/td\u003e\n\u003ctd\u003eSLE\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2002\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 1500\u003c\/td\u003e\n\u003ctd\u003eSLE\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2003\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 1500\u003c\/td\u003e\n\u003ctd\u003eSLE\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2004\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eSierra 1500\u003c\/td\u003e\n\u003ctd\u003eSLE\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e1999\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eYukon\u003c\/td\u003e\n\u003ctd\u003eDenali\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2000\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eYukon\u003c\/td\u003e\n\u003ctd\u003eDenali\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2001\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eYukon\u003c\/td\u003e\n\u003ctd\u003eDenali\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2000\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eYukon XL 1500\u003c\/td\u003e\n\u003ctd\u003eSLE\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e2001\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eYukon XL 1500\u003c\/td\u003e\n\u003ctd\u003eSLE\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eYA G12471369\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e883584161530\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eAxle Housing\u003c\/td\u003e\n\u003ctd\u003eGM 8.6 inch 10-bolt (1999-2004 with disc brakes)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e1541H microalloy steel\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRetention\u003c\/td\u003e\n\u003ctd\u003eC-clip\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eYukon Gear manufacturer limited warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhat Is Included\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eOne 1541H alloy rear axle shaft (YA G12471369)\u003c\/li\u003e\n  \u003cli\u003eSold individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eDoes installing this axle shaft affect my factory warranty?\u003c\/strong\u003e\u003cbr\u003e\nUnder the Magnuson-Moss Warranty Act, the manufacturer must prove the aftermarket part caused the specific failure before denying your warranty claim. Installing a higher-quality replacement shaft does not automatically void your coverage.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I know if my 1999-2004 GM truck has rear disc or drum brakes?\u003c\/strong\u003e\u003cbr\u003e\nLook behind the rear wheel. Disc brakes have a rotor and caliper visible. Drum brakes have a round drum housing. YA G12471369 is for disc brake applications only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this shaft include an ABS ring?\u003c\/strong\u003e\u003cbr\u003e\nVerify the ABS ring requirement for your specific application before ordering. Some 1999-2004 GM 8.6 inch applications have the ABS sensor at the differential rather than on the shaft itself.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the spline count on the 1999-2004 GM 8.6 inch axle shaft?\u003c\/strong\u003e\u003cbr\u003e\nThe GM 8.6 inch 10-bolt rear axle uses 28 or 30 spline shafts depending on the specific application and model year. Confirm your spline count matches YA G12471369 specifications before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use YA G12471369 with a G80 Gov-Lok limited-slip?\u003c\/strong\u003e\u003cbr\u003e\nYes. The 1541H shaft is compatible with the factory G80 Gov-Lok and other limited-slip differentials used in the GM 8.6 inch housing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it necessary to drain and refill the differential when replacing an axle shaft?\u003c\/strong\u003e\u003cbr\u003e\nYes. To access the C-clip for shaft removal, the differential cover must be removed, which drains the gear oil. Always refill with the correct fluid after completing the installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat gear oil is correct for the GM 8.6 inch with a G80 Gov-Lok?\u003c\/strong\u003e\u003cbr\u003e\nUse 75W-90 synthetic GM-spec axle lubricant plus GM limited-slip axle lubricant additive (part number 12345349 or equivalent) to prevent chatter in the G80 Gov-Lok.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I install this shaft without a press?\u003c\/strong\u003e\u003cbr\u003e\nYes. A C-clip axle shaft does not require a press for installation. Basic hand tools are sufficient.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat warranty does YA G12471369 carry?\u003c\/strong\u003e\u003cbr\u003e\nYukon Gear provides a manufacturer limited warranty against defects in materials and workmanship from the date of purchase.\u003c\/p\u003e\n\n\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\n\u003col\u003e\n  \u003cli\u003eRaise and support the vehicle. Remove the wheel and tire on the affected side.\u003c\/li\u003e\n  \u003cli\u003eRemove the brake caliper, bracket, and rotor for full access.\u003c\/li\u003e\n  \u003cli\u003eRemove the differential cover and drain the gear oil completely.\u003c\/li\u003e\n  \u003cli\u003eRemove the pinion shaft lock bolt and slide out the pinion shaft.\u003c\/li\u003e\n  \u003cli\u003ePush the old axle shaft inward to expose the C-clip. Remove the C-clip and slide out the shaft.\u003c\/li\u003e\n  \u003cli\u003eInspect the axle bearing and seal. Replace if needed.\u003c\/li\u003e\n  \u003cli\u003eApply gear oil to the spline end of YA G12471369. Slide the shaft in and engage the splines.\u003c\/li\u003e\n  \u003cli\u003eInstall the C-clip and pull the shaft outward to seat the clip against the side gear bore.\u003c\/li\u003e\n  \u003cli\u003eReinstall the pinion shaft and torque the lock bolt to GM specification.\u003c\/li\u003e\n  \u003cli\u003eInstall the differential cover with new RTV sealant. Fill with correct gear oil.\u003c\/li\u003e\n  \u003cli\u003eReinstall the rotor, caliper, wheel, and tire. Road-test and inspect for leaks.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eProposition 65 Warning:\u003c\/strong\u003e This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.p65warnings.ca.gov\"\u003ewww.p65warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"Yukon Gear \u0026 Axle","offers":[{"title":"Default Title","offer_id":40481853702223,"sku":"YUKYA G12471369","price":286.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/yukon-gear-1541h-alloy-rear-axle-for-gm-8_6in-99-04-wdisc-brake-axles-yukon-gear-axle-2.jpg?v=1705420436","url":"https:\/\/www.blackopsautoworks.com\/products\/yukon-gear-1541h-alloy-rear-axle-for-gm-8-6in-99-04-w-disc-brake","provider":"Black Ops Auto Works","version":"1.0","type":"link"}