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Yukon Gear & Axle Grizzly Lockers
Differential Carrier, Grizzly Locker, Chromium Alloy Steel, 30-spline, Rear, GM 8.5 in., GM 8.6 in., Each
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Estimated Ship Date: Nov 23, 2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
YGLGM8.5-3-30
Part Type:
Product Line:
Summit Racing Part Number:
YGA-28035
UPC:
883584280354
Differential Case Design Type:
GM 8.5/8.6 in.
Remanufactured:
No
Aftermarket Carrier Style:
Mechanical locker
Cover Bolts:
10
Axle Shaft Spline Quantity:
30
Manufacturer of Axle:
GM
Carrier Material:
Chromium alloy steel
Carrier Bearings Included:
No
Quantity:
Sold individually.
Notes:
8620 case and forged internals. Designed for 2.73 and numerically higher gear ratios.
Yukon Gear & Axle Grizzly Lockers
Yukon Gear & Axle Grizzly lockers offer fierce power! These robust lockers are the ultimate mechanical locking differentials, replacing your entire carrier assembly. Yukon Grizzly lockers feature forged cases with 8620 internals and a patent-pending internal locking mechanism for maximum strength. Assembled in the USA, these lockers will provide 100 percent power to both your tires, while still allowing for disengagement while negotiating turns. Whether your application is for the street, off-road, or drag racing, Yukon Gear & Axle Grizzly lockers will have your rig roaring with performance.
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