{"product_id":"yukon-gear-crush-sleeve-eliminator-kit-for-gm-8-5in-chrysler-9-25in","title":"Yukon Gear Crush Sleeve Eliminator Kit For GM 8.5in \u0026 Chrysler 9.25in","description":"\u003ch4\u003eYukon Gear Crush Sleeve Eliminator Kit for GM 8.5in and Chrysler 9.25in\u003c\/h4\u003e\n\u003cp\u003eEliminate pinion preload uncertainty with the Yukon Gear SK CSGM8.5 Crush Sleeve Eliminator Kit. The YUKSK CSGM8.5 replaces the factory crush sleeve in GM 8.5in 10-bolt and Chrysler 9.25in differentials with a precision solid spacer combined with a shim assortment, allowing exact and repeatable pinion bearing preload settings. This makes it the preferred choice for performance builders, gear swappers, and anyone who wants to rebuild a differential correctly without relying on a one-use crush sleeve.\u003c\/p\u003e\n\n\u003ch4\u003eFeatures and Benefits\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eReplaces the factory crush sleeve with a reusable solid spacer for consistent and repeatable preload settings\u003c\/li\u003e\n\u003cli\u003eFits both GM 8.5in 10-bolt and Chrysler 9.25in differentials in a single kit\u003c\/li\u003e\n\u003cli\u003eIncludes 15 shims ranging from .015in to .060in in .003in increments for precise preload adjustment\u003c\/li\u003e\n\u003cli\u003eSolid spacer allows the differential to be disassembled and reassembled without requiring a new crush sleeve each time\u003c\/li\u003e\n\u003cli\u003eReduces the risk of over-crushing a sleeve and damaging pinion bearings\u003c\/li\u003e\n\u003cli\u003eComes with a storage pouch to keep shims organized\u003c\/li\u003e\n\u003cli\u003eCovered by Yukon Gear's 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 Range\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1970-2000\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCamaro \/ Impala \/ El Camino \/ C\/K Trucks\u003c\/td\u003e\n\u003ctd\u003eGM 8.5in 10-bolt rear diff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1970-2000\u003c\/td\u003e\n\u003ctd\u003eGMC\u003c\/td\u003e\n\u003ctd\u003eC\/K Trucks \/ Suburban\u003c\/td\u003e\n\u003ctd\u003eGM 8.5in 10-bolt rear diff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1980-1989\u003c\/td\u003e\n\u003ctd\u003eBuick\u003c\/td\u003e\n\u003ctd\u003eRegal \/ Electra\u003c\/td\u003e\n\u003ctd\u003eGM 8.5in rear diff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1980-1996\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eCaprice \/ G20 Van\u003c\/td\u003e\n\u003ctd\u003eGM 8.5in rear diff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1981-1998\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eRam 1500 \/ B150 Van\u003c\/td\u003e\n\u003ctd\u003eChrysler 9.25in rear diff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1987-2010\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eDakota\u003c\/td\u003e\n\u003ctd\u003eChrysler 9.25in rear diff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1998-2009\u003c\/td\u003e\n\u003ctd\u003eDodge\u003c\/td\u003e\n\u003ctd\u003eDurango\u003c\/td\u003e\n\u003ctd\u003eChrysler 9.25in rear diff\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1980-2017\u003c\/td\u003e\n\u003ctd\u003eVarious\u003c\/td\u003e\n\u003ctd\u003eGM and Chrysler platforms\u003c\/td\u003e\n\u003ctd\u003eGM 8.5in 10-bolt or Chrysler 9.25in\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\u003eSK CSGM8.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e883584550488\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDifferential\u003c\/td\u003e\n\u003ctd\u003eGM 8.5in 10-bolt and Chrysler 9.25in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKit Type\u003c\/td\u003e\n\u003ctd\u003eCrush Sleeve Eliminator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShim Range\u003c\/td\u003e\n\u003ctd\u003e.015in - .060in (15 shims in .003in increments)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eYukon Gear Limited Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSolid pinion spacer (crush sleeve eliminator)\u003c\/li\u003e\n\u003cli\u003e15 shims (.015in to .060in in .003in increments)\u003c\/li\u003e\n\u003cli\u003eStorage pouch\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does a crush sleeve eliminator do?\u003c\/strong\u003e\u003cbr\u003e\nA crush sleeve eliminator replaces the factory collapsible crush sleeve with a solid, reusable spacer. Combined with the included shims, it lets you set exact pinion bearing preload without relying on the unpredictable deformation of a one-time-use crush sleeve.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy is the SK CSGM8.5 better than a standard crush sleeve?\u003c\/strong\u003e\u003cbr\u003e\nFactory crush sleeves are designed for assembly line use and can be difficult to set precisely. The YUKSK CSGM8.5 spacer allows you to build and rebuild the differential multiple times, dialing in preload exactly each time without purchasing a new sleeve.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes this fit both GM 8.5in and Chrysler 9.25in differentials?\u003c\/strong\u003e\u003cbr\u003e\nYes. The SK CSGM8.5 kit is compatible with both the GM 8.5in 10-bolt and the Chrysler 9.25in rear differential housings.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWill using this kit void my vehicle warranty?\u003c\/strong\u003e\u003cbr\u003e\nUnder the Magnuson-Moss Warranty Act, a vehicle manufacturer cannot void your warranty solely because you used an aftermarket component, unless they can demonstrate the part caused the failure. Using the YUKSK CSGM8.5 with proper installation practices does not automatically void any factory warranty.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow do I select the correct shim thickness?\u003c\/strong\u003e\u003cbr\u003e\nInstall the solid spacer, then add shims until you reach the target pinion bearing preload measured in inch-pounds with a torque wrench. Start with a thicker shim and remove material incrementally until preload is within the specification for your differential.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I reuse the solid spacer if I change gears again?\u003c\/strong\u003e\u003cbr\u003e\nYes. The solid spacer is reusable and will not deform, so you can remove it during future rebuilds and reinstall it with adjusted shims without needing to purchase a new kit.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat preload specification should I target?\u003c\/strong\u003e\u003cbr\u003e\nPinion bearing preload specifications vary by differential and application. Always refer to the vehicle service manual or Yukon Gear's technical resources for the correct rolling preload range for your specific GM 8.5in or Chrysler 9.25in axle.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDoes the YUKSK CSGM8.5 include a pinion seal?\u003c\/strong\u003e\u003cbr\u003e\nNo. A pinion seal is not included in this crush sleeve eliminator kit. You will need to source a pinion seal separately for a complete rebuild.\u003c\/p\u003e\n\n\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eDrain the differential fluid and remove the driveshaft, marking its orientation\u003c\/li\u003e\n\u003cli\u003eRemove the pinion nut and flange, then extract the pinion shaft from the housing\u003c\/li\u003e\n\u003cli\u003eRemove and discard the original crush sleeve\u003c\/li\u003e\n\u003cli\u003eClean and inspect the pinion bearings and races; replace if worn\u003c\/li\u003e\n\u003cli\u003eInstall the solid spacer from the YUKSK CSGM8.5 kit onto the pinion shaft\u003c\/li\u003e\n\u003cli\u003eBegin with a shim thickness that will provide a preload near the low end of the specification range\u003c\/li\u003e\n\u003cli\u003eReinstall the pinion assembly into the housing and torque the pinion nut\u003c\/li\u003e\n\u003cli\u003eMeasure rolling preload using an inch-pound torque wrench on the pinion flange\u003c\/li\u003e\n\u003cli\u003eIf preload is too low, reduce shim thickness; if too high, increase shim thickness and reassemble\u003c\/li\u003e\n\u003cli\u003eOnce correct preload is achieved, reinstall the pinion seal and complete the differential reassembly\u003c\/li\u003e\n\u003c\/ol\u003e\n\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 www.P65Warnings.ca.gov.\u003c\/p\u003e","brand":"Yukon Gear \u0026 Axle","offers":[{"title":"Default Title","offer_id":40481849180239,"sku":"YUKSK CSGM8.5","price":55.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/2dc33cc7350235a5a976a055f66a219b.jpg?v=1782714544","url":"https:\/\/www.blackopsautoworks.com\/products\/yukon-gear-crush-sleeve-eliminator-kit-for-gm-8-5in-chrysler-9-25in","provider":"Black Ops Auto Works","version":"1.0","type":"link"}