Description: For GM 8.6" Posi Unit 30 Spline Chevy GMC Eaton-Style Limited-Slip Locker NewOne year warranty100% New ConstructionFree and Fast Shipping to USAHigh Quality and Quality Guaranteed OEM Part Number19559-01019559010542022542097GM10-LS30201030-MG998.GM10CGM86PGBK-30-373YDGGM8.5-3-30-1 Detailed description:New GM 8.6" Posi Unit - 30 Spline w/ Carrier Bearings/RacesEaton-Style (clutch) Posi UnitFits 2.73 & Numerically Higher Gear Ratios (3.08, 3.42, 3.73, 4.11, 4.56, etc)Nodular Iron CasingHeavy Duty Composite Clutches, 400lb Springs & Forged 4130 InternalsIncludes (2) Carrier Bearings & (2) Carrier Bearing RacesFits 1999 and Newer Chevy 1500 ApplicationsThe 8.5″ axle was used on vehicles up to 1999. The 8.6″ was used on vehicles 1999 and up. Since 1999 was the transition year, some vehicles received the 8.5″ while others received the 8.6″. The easiest way to tell the difference is by looking at the brakes. All 8.6″ axles have disc brakes and 8.5″ have drums.The factory 8.5″ carrier when installed in a factory 8.5″ axle uses Timken bearing part # LM501349 and race part # LM501314. The inner diameter of the bearing is about 1.625″ and the outer diameter of the race is about 2.890″.The factory 8.6″ carrier when installed in a factory 8.6″ axle uses Timken bearing part # LM603049 and race part # LM603012. The inner diameter of the bearing is about 1.780″ and the outer diameter of the race is about 3.060″.Nowadays, most locker manufacturers produce parts only for the 8.6″ and include properly sized bearings to retrofit them into the older 8.5″ axles. Therefore, the inner diameter of the bearings for these parts will be about 1.780″ and the outer diameter of the race will be about 2.890″. This same logic also applies to differential carriers, but it is important to note that the parts are BACKWARD compatible only. That’s to say that the newer 8.6″ differential cases when used with the appropriate sized bearings and races can install into older 8.5″ axles. As of this writing, there are no bearing and race combinations that allow an 8.5″ carrier or locker to install into an 8.6″ axle. When retrofitting an 8.6″ carrier (or a locker or a spool or any device that replaces the carrier) into an 8.5″ axle, it uses Timken bearing part # LM102949 and race part # LM102911.Fit For:Cadillac Escalade (1999 - 2008)Chevrolet / Chevy Avalanche 1500 (2002 - 2008) - Only with 8.6" 10 Bolt Rear DiffChevrolet / Chevy S10 Blazer / Pickup (2000 - 2005)Chevrolet / Chevy Silverado 1500 1/2 Ton (2000 - 2008)Chevrolet / Chevy Silverado HD 1500 1/2 Ton (2001 - 2008)Chevrolet / Chevy SSR (2003 - 2006)Chevrolet / Chevy Suburban 1/2 Ton (2000 - 2008)Chevrolet / Chevy Tahoe 1500 1/2 Ton (2000 - 2008)Chevrolet / Chevy Trailblazer (2000 - 2012)GMC Canyon (2004 - 2008) - Only with 8.6" 10 Bolt Rear DiffGMC Envoy (2002 - 2008) - Only with 8.6" 10 Bolt Rear DiffGMC S15 Jimmy / Pickup (2000 - 2005)GMC Savana 1500 1/2 Ton (2000 - 2008)GMC Savana 2500 3/4 Ton (2000 - 2008) Only with 8.6" 10 Bolt Rear DiffGMC Sierra 1500 1/2 Ton (2000 - 2008)GMC Sierra 1500 HD 1/2 Ton (2000 - 2008)GMC Sierra Denali (2000 - 2008)GMC Sonoma (2000 - 2004)GMC Suburban 1/2 Ton (2000 -2008)GMC Yukon 1500 1/2 Ton (2000 - 2008)GMC Yukon XL 1500 1/2 Ton (2000 - 2008)Hummer H3 (2005 - 2008)Isuzu Ascender (2003 - 2008)PaymentDelivery details1-year warrantywarningContact usPaymentWe only accept PayPal payments from verified accounts with confirmed addresses. Orders will be shipped after receiving cleared payment. Payment due within 3 days after auction ends and for buy it now listings.Delivery detailsFast-Free shipping service for USA buyers. (Standard 3 to 7 days) Ships to 48 US Domestic states(Hawaii, Alaska, Puerto Rico,Hawaii, US Virgin Islands and other US Territories additional extra charges) No ships to the US military APO or FPO addresses. And the free ships can not mail po Box address, pls offer the full physical address. We also ship world wide, international buyers are welcome!1-year warrantyThis item have 1-year warranty. In the event the item should fail due to manufacturing defects during intended use, we will replace the part by free. We only warranty cost of item parts. Any installation or other fees are non-refundable. Note: Any modifying the item of any kind without contacting us will void any and all warranty coverage for this item. Please contact us before modifying the part so that we have the opportunity to correct the situation. You can contact us by ebay message to get the full text of the written warranty.warningThis product can expose you to chemicals including Chromium (Hexavalent Compounds), which is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to California goverment website, you can search California P65Warnings.Contact usIf you are interested in any of our products or would like to discuss a custom order,please feel free to contact us. All emails will be answered within 24 hours.All the problems will be solved immediately . TypeDifferentialManufacturer Part Number19559-010, 542022, 542097, GM10-LS30, 998.GM10COE/OEM Part Number19559-010;19559010Interchange Part Number19559-010, 542022, 542097, GM10-LS30, 998.GM10C, GM86PGBK-30-373, YDGGM8.5-3-30-1, 201030-MG, 19559010Superseded Part Number19559-010;19559010Reference OE/OEM Number19559-010, 542022, 542097, GM10-LS30, 998.GM10C, GM86PGBK-30-373, YDGGM8.5-3-30-1, 201030-MG, 19559010Other Part Number19559-010, 542022, 542097, GM10-LS30, 998.GM10CSurface FinishYesManufacturer Warranty1 YearFitment TypeDirect ReplacementOE Number19559-010;19559010BrandJDMSPEEDCountry/Region of ManufactureChinaCalifornia Prop 65 WarningYES
Price: 185.99 USD
Location: Dayton, New Jersey
End Time: 2024-08-06T08:09:38.000Z
Shipping Cost: 0 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 60 Days
Refund will be given as: Money back or replacement (buyer's choice)
Return policy details:
Type: Differential
Manufacturer Part Number: 19559-010, 542022, 542097, GM10-LS30, 998.GM10C
OE/OEM Part Number: 19559-010;19559010
Interchange Part Number: 19559-010, 542022, 542097, GM10-LS30, 998.GM10C, GM86PGBK-30-373, YDGGM8.5-3-30-1, 201030-MG, 19559010
Superseded Part Number: 19559-010;19559010
Reference OE/OEM Number: 19559-010, 542022, 542097, GM10-LS30, 998.GM10C, GM86PGBK-30-373, YDGGM8.5-3-30-1, 201030-MG, 19559010
Other Part Number: 19559-010, 542022, 542097, GM10-LS30, 998.GM10C
Surface Finish: Yes
Manufacturer Warranty: 1 Year
Fitment Type: Direct Replacement
OE Number: 19559-010;19559010
Brand: JDMSPEED
Country/Region of Manufacture: China
California Prop 65 Warning: YES