This is a genuine AAM rear axle shaft that fits 2014-2018 GM 3500 trucks with the 11.5″ rear differential and dual rear wheels. It is 37.126″ long and has 30 splines.
| 40097464 | GM | Sierra, Yukon, Silverado, Avalanche, Tahoe, Suburban, Escalade | 2014 – 2018 | 11.5″ 14 Bolt – Rear Axle | L/R DRW – NT | 30 | 943 | with VSES |

417-862-4455



