Motive Gear GM8.6L Differential Carrier – Open Loaded Carrier for GM 8.5" & 8.625", 30 Spline, 2.73 & Up Ratio, Fits 1999+ (Requires LM603049/LM603012 Bearings)

Motive Gear GM8.6L Differential Carrier – Open Loaded Carrier for GM 8.5" & 8.625"A division of Midwest Truck and Auto Parts, Motive Gear offers the highest quality drivetrain components on the market today. With a broader line of ring and pinion gears than any other aftermarket manufacturer, Motive Gear is the number one choice for distributors world-wide. More than just ring and pinion gears and differential bearing kits, Motive Gear offers a complete line of transmission parts and transfer case parts as well as replacement axle shafts. Along with Motive Gear's performance and axle divisions; Motive Gear Performance and TEN Factory, there simply isn't a better value in drivetrain components.Key SpecificationsAxle Model: GM 8.5 / GM 8.625Axle Shaft Spline Count: 30Axle Shaft Diameter: 1.31""Carrier Break: 2.73 Ratio and HigherType: Open Loaded CarrierPosition: Front or RearBearing Requirements1999 and Later: Bearing LM603049 / Race LM6030121998 and Earlier: Bearing LM102949 / Race LM102911Cross Reference ReplacementsGM: 12471540, 19244836, 25824246, 26060748AAM: 40007876, 40048044Revolution Gear: 65-2022-LDorman: 697-800Motive Gear: GM8.6EEXCEL: XL-5050Yukon: YC G40048044WarrantyBacked by a 1 Year / 50,000 Mile Warranty for peace of mind.FitmentFits a wide range of GM trucks, SUVs, vans, and performance vehicles, including Chevrolet, GMC, Cadillac, Buick, Oldsmobile, Pontiac, Hummer, Saab, and Isuzu models from 1988–2020.Technical Support: (864) 843-9275 (9AM–5PM ET)Prop 65 Warning: Cancer & Reproductive Harm – www.p65warnings.ca.gov

• Open Loaded Differential Carrier – Designed for GM 8.5" and GM 8.625" (10 Bolt) axles; includes internal kit for a complete assembly.
• 30-Spline Axles, 2.73 & Up Case Break – Compatible with 1.31" axle shafts; fits gear ratios 2.73 and higher.
• Application-Specific Bearing Requirement – 1999 & Later: Requires LM603049 bearing & LM603012 race || 1998 & Earlier: Uses LM102949 bearing & LM102911 race
• Front or Rear Axle Placement – Engineered for both front and rear differential positions.
• Premium OE Replacement – Direct replacement for GM, AAM, Yukon, EXCEL, Dorman, and Revolution equivalents for reliable driveline performance.