Rear differential Open Loaded Carrier Case for Escalade S10 Silverado Tahoe Trailblazer Sierra Yukon 8.5" 8.6" 30 spline 10 Bolt - 2.73-5.13Ratios Limited Slip Locker with Bearing LM603049 L - Used
🔧 OE-COMPLIANT REPLACEMENT: 19244836, 40048044, 19244836, 26060748 (casting 26060749), 40007876 (has 7875 or 1073 stamped into top), 25824246.
✅Core function: The stable differential assembly ensures synchronous output of both side axles, eliminating body sway or abnormal pulling caused by internal looseness, especially providing solid and stable tracking during high-speed driving.
✅Eliminating abnormal noise: Worn or improperly calibrated gear bearings are the source of rear axle noise. The new rear differential provides perfect static and dynamic balance, eliminates cruise roar and turning noise, and restores cabin quietness.