Rear Gear Posi Differential 8.5 10 Bolt 30 Spline compatible for GMC Yukon GM 913A481

ApplicationCompatible for Cadillac Escalade 10 Bolt 30 Spline Rear2000 compatible for Chevrolet C1500 10 Bolt 30 Spline Rear 1992 compatible for Chevrolet S1010 Bolt 30 Spline Rear2000-2004 compatible for Chevrolet Silverado 150010 Bolt 30 Spline Rear2000-2009 compatible for Chevrolet Silverado 1500 HD 10 Bolt 30 Spline Rear2006 compatible for Chevrolet Suburban 150010 Bolt 30 Spline Rear2006-2009 compatible for Chevrolet Tahoe10 Bolt 30 Spline Rear 1999-2009 compatible for GMC C1500 10 Bolt 30 Spline Rear 1989-1991 compatible for GMC Jimmy 10 Bolt 30 Spline Rear1989-1990 compatible for GMC K1500 10 Bolt 30 Spline Rear 1989-1991 compatible for GMC R1500 compatible for Suburban10 Bolt 30 Spline Rear 1989-1990 compatible for GMC S15 10 Bolt 30 Spline Rear1989-1990 compatible for GMC S15 Jimmy10 Bolt 30 Spline Rear1989-1990 compatible for GMC Sierra 1500 10 Bolt 30 Spline Rear2000-2009 compatible for GMC Sonoma 10 Bolt 30 Spline Rear2001 compatible for GMC V1500 compatible for Suburban10 Bolt 30 Spline Rear1989-1990 compatible for GMC Yukon10 Bolt 30 Spline Rear1999-2009 compatible for GMC Yukon XL 1500 10 Bolt 30 Spline Rear2001-2009 compatible for Hummer H3 10 Bolt 30 Spline Rear2006-2009 compatible for Hummer H3T 10 Bolt 30 Spline Rear2009OE/Part number913A481SpecificationNew 8.5" Posi Unit - 30 Spline 10-Bolt Final Gear Differential Assembly Fits 2.73 & Numerically Higher Gear Ratios (3.08, 3.42, 3.73, 4.11, 4.56, etc) Axle Shift Diameter: 1.32 in Spline Count: 30 Gear Ratio: 2.73 & UpNoteNote: If the motor does not work after installation, it may be due to the installation Angle deviation, which can be removed and re-installed. Even a little deviation of the Angle will affect the use of the motor. It is recommended to find a professional to install it.