Yukon Gear 4340CM Left Hand Inner Axle For 79-87 GM 8.5in Blazer and Truck / Uses 5-760X U/J

This axle is larger in diameter than stock 28 spline axles. You will need to purchase carrier case part number YC G26010481 in order to use these axles. Will not fit 28 spline spool.

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 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.

• Measures 35.46 in. Long
• Measures 35.46” long
• Heavy duty 4340 chromoly construction
• Front inner axle, left-hand side
• Front Inner Axle
• Left-Hand Side
• Fits GM 8.5 in. differential
• Uses 5-760X Series u-joint
• Fits GM 8.5” differential
• 28 spline

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.