Yukon Rear Axle 40.25" for 2011 & up GM 11.5" 30-Spl - YA GM11.5-30-40.25

Yukon Gear & Axle offers an extensive line of general replacement and high-performance axles for passenger car, truck and SUV applications. High quality alloys and the latest in heat-treating technologies provide a stronger-than-stock axle for off-road, on the street, or at the track.

Replacement Axle 4340 Chromoly Covers lengths from 35" to 40.25". For 2011 & Up GM 11.5"

Axle Nut Included: No
Axle Shaft Seal Included: No
Axle Type: Full Float
Brake Hardware Included: No
California Proposition 65: Not Applicable
CV Joints Included: No
Inboard Spline Quantity: 30
Rust Resistant Coating: No
Shaft Length: 40.25
Shaft Material: 1541H Steel
Direct replacement for GM 20920663. Long spline length can be cut to fit 35"-40.25" length. 4.760" flange OD

11.5 AAM, 2011+ GM FF REAR AXLE, (35.0">40.25" CUT2LTH) (8x3.818")/ 97mm BOLT PATTERN