Yukon performance axles are built with high-tensile strength 4340 chromoly, use superior production methods that include cold roll formed splines, and feature advanced heat treating to create an axle of unmatched quality and durability.
Yukon high-performance axles are built with high-tensile strength 4340 chromoly, use superior production methods that include cold roll formed splines, and feature advanced induction coil heat treating to create an axle of unmatched quality and durability.
- Fits GM/AAM 11.5” rear differential
- Length 40.25”
- Can be cut to fit, nominal lengths 34” to 40.25”
- 4340 Chromoly construction for superior strength
Application Summary:
| Year |
Make/Model |
| 2011-2018 |
Chevrolet Silverado 3500 HD |
| 2011-2018 |
GMC Sierra 3500 HD |
| Attributes |
| AAP Selling Package Quantity UOM |
EA |
| AAP_UDA_12 |
EA |
| AAP_UDA_22 |
1 |
| Axle Type |
Full-Float |
| Bolt Circle Diameter |
3.818, 3.818 |
| California Proposition 65 |
Yes |
| Country of Origin (Primary) |
IN |
| Emission Code |
Legal US |
| Harmonized Tariff Code (Schedule B) |
8708504110 |
| Hazardous Material Code |
N |
| Inboard Spline Quantity |
30 |
| Life Cycle Status Code |
Available to Order |
| NAFTA Preference Criterion Code |
B |
| SDR Required Flag |
N |
| Shaft Length |
40.25 |
| Shaft Material |
4340 Nickel Chromoly Steel |
| Spline Length |
10 |
| Warranty Time |
10 |
| GTIN |
00883584129615 |
