Yukon Gear & Axle · New
Yukon Gear Yoke For 8.5in or 8.6in GM (Mech 3R) w/ A U/Joint Size and Triple Lip Design
MPN YY GM12470387 · Store SKU yukYY GM12470387
Supplier stock checked 11/7/2026, 6:42:55 PM UTC. Adding a part does not reserve it.
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Product details
Yukon Gear and Axle manufactures a complete line of general replacement and performance series of pinion yokes for many street, racing, and heavy-duty off-road applications. Yukon Gear and Axle manufactures a complete line of general replacement and performance series of pinion yokes for many street; racing; and heavy-duty off-road applications. Yukon yoke for 8.5" or 8.6" GM (mech 3R) with a U/Joint size & triple lip design Yukon yoke for 8.5in. or 8.6in. GM (mech 3R) with a U/Joint size/triple lip desi
Manufacturer fitment & guides
Check YY GM12470387 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y