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Yukon Gear YY GM12470387 Yukon yoke for 8.5in. or 8.6in. GM (mech 3R) with a U/Joint size/triple lip desi Yukon Gear YY GM12470387
$182.89
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.Specifications: Axle Type GM 8.5 in....
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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.
Specifications:
| Axle Type | GM 8.5 in. |
| Axle Type | GM 8.6 in. |
| Material | Cast- OEM Quality |
| Position | Rear Driveshaft at Rear Axle |
| WARNING CA Proposition 65 | No |
| Description_APS | 8.5; 8.6 REAR PINION YOKE;INSIDE SNAP RNG;MECH 3R/1344 SERIES ;TRIPLE LIP |
| Description_DES | Yukon yoke for 8.5in. or 8.6in. GM (mech 3R) with a U/Joint size/triple lip desi |
| Description_EXT | 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. |
| Description_FAB | Fits GM 8.5 in. And 8.6 in. |
| Description_FAB | Inside Snap Ring Design |
| Description_FAB | 2.556 in. Snap Ring Span |
| Description_FAB | 30 Spline |
| Description_FAB | Mechanics 3R U-Joint Size |
| Description_FAB | 1.125 in. Cap Diameter |
| Description_FAB | Strap Style |
| Description_INV | YY GM12470387 |
| Description_KEY | ;/;1344;3R;8.5;8.6;DIFFYOKEGM;GM;GM12470387;GM26060876;INSIDE;LIP;MECH;PINION;REAR;RNG;SERIES;SNAP;TRIPLE;YOKE;YOKE-GM8.5-MECH3R;YY; |
| Description_MKT | 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. |
| Description_SHO | Yoke |
| Description_SLA | Yukon yoke for 8.5in. or 8.6in. GM (mech 3R) with a U/joint size and triple lip design. 2.556in. snap ring span; 1.125in. cap diameter. Inside snap ring. This yoke uses inside snap rings. All Yukon yokes come with a one year warranty against manufacturing defects. |
| Description_TLE | Yukon yoke for 8.5in. or 8.6in. GM (mech 3R u-joint) and triple lip design |
Shipping Information
We offer FREE shipping on all orders within Canada. Most orders ship within 1-2 business days.
Standard delivery typically takes 3-7 business days depending on your location.
Returns Policy
We accept returns within 30 days of purchase. Items must be in original condition with all packaging.
For returns or exchanges, please contact our customer service team.

