Yukon Gear & Axle Yukon Gear 2011+ GM Full Float Rear Axle 11.5in - 37.25in Long YA G20920665
YUK Alloy Axles
Axle Shaft
11.5 AAM, 2011+ GM FF REAR AXLE, 37.25" (8x3.818")/ 97mm BOLT PATTERN
2011 & newer GM vehicles have a larger bolt pattern than the earlier designs. This axle has a 4.760" flange OD
Many people don't realize that over time axles wear out and need to be replaced. Yukon manufactures OEM axles to fit most domestic rear-wheel-drivepassenger cars as well as 2WD and 4WD pickup trucks and SUVs. Yukon's performance rear axles are heat-treated deeper than the factory axle shafts to ensure added shaft strength and durability in the bearing and seal area.
2011 & newer GM vehicles have a larger bolt pattern than the earlier designs. This axle has a 4.760" flange OD.
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015 | Chevrolet | Silverado 2500 HD | High Country |
| 2011 - 2015 | Chevrolet | Silverado 2500 HD | LTZ, WT, LT |
| 2015 | Chevrolet | Silverado 3500 HD | High Country |
| 2011 - 2015 | Chevrolet | Silverado 3500 HD | WT, LT, LTZ |
| 2015 | GMC | Sierra 2500 HD | Base |
| 2011 - 2015 | GMC | Sierra 2500 HD | Denali, SLT, SLE |
| 2011 - 2014 | GMC | Sierra 2500 HD | WT |
| 2015 | GMC | Sierra 3500 HD | Base |
| 2011 - 2015 | GMC | Sierra 3500 HD | Denali, SLE, SLT |
| 2011 - 2014 | GMC | Sierra 3500 HD | WT |