Yukon Gear Jeep JL Rubicon Dana 44 21.3in L 32 Spline Inner Left Hand 4340 Chromoly Replacement Axle

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.

Additional Information

Yukon 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.

Part Type

Drive Axle Shaft

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

• 32 spline
• Fits Dana 44 Differential
• Front inner axle, left-hand side
• Front Inner Axle; Left-Hand Side
• Heavy duty 4340 chromoly construction
• Measures 19.3 in. Long
• Measures 21.3” long
• Uses 7166 Series u-joint
• Wide Track design

Note regarding Rubicon badged vehicles.

Rubicon badging/decals alone do not confirm Rubicon specification, as some vehicles may have aftermarket or dealer-added decals. Please confirm your vehicle’s VIN/trim and Rubicon-specific hardware before ordering, especially for suspension, steering, axle, driveline, bumper and underbody parts.

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Product Details

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information