Chromoly Inner Front For Dana 30 Diff 27 Spline Left Hand 19.3 Long D30 JL 27 Spline Left Hand Inner 19.3 Inch 4340 1350 Series 7166 Joint Yukon Gear & Axle Suspension - Arms & Links & Track Bars - Track Bar We've created an engineered design

We've created an engineered design called 'EZ Slip Design for marketing purposes

Designed to maximize exhaust flow and minimize exhaust temperatures

even when the terrain gets wild

Engineered with original laser scans and OEM files for exact fit

We Don't Skimp on quality

Chromoly Inner Front For Dana 30 Diff 27 Spline Left Hand 19.3 Long D30 JL 27 Spline Left Hand Inner 19.3 Inch 4340 1350 Series 7166 Joint Yukon Gear & Axle Suspension - Arms & Links & Track Bars - Track Bar We've created an engineered designYukon high performance axles are built with high strength 4340 chromoly, use superior production methods that include cold roll formed splines, and feature induction coil 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