Description
High-Performance Drive Axle. The Yukon Gear Drive axle shaft features a rear, cut-to-length design, adjustable to fit from 35 to 40.25 inches in length, with an 8 x 3.818-inch bolt pattern. It is engineered to provide a robust and durable replacement for your vehicle’s axle, capable of handling demanding on-road, off-road, or track conditions to enhance drivetrain reliability and performance.
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Construction and Appearance. Crafted from premium 4340 chromoly steel, this axle undergoes advanced heat-treating processes to increase strength and wear resistance. The finish is optimized for durability in harsh environments, ensuring long-lasting protection against corrosion and wear.
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Installation. Installation is straightforward with a direct replacement design that matches GM specifications. No drilling or modifications are required; the long spline length can be cut to the desired fitment between 35″ and 40.25″ for a precise installation.
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Application. Specifically designed to fit 2011 through 2015 4WD Silverado 2500 HD models, ensuring exact compatibility without any fitment issues.
Yukon Gear YA GM11.5-30-40.25
CA Residents: WARNING: Cancer and Reproductive Harm
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- Replacement Axle
- 4340 Chromoly Steel Construction
- Adjustable Length From 35″ To 40.25″
- For 2011 & Up GM 11.5″ Rear Axles
- Direct Replacement For GM Part Number 20920663
- Long Spline Length Can Be Cut To Fit Between 35″ And 40.25″
- 4.760″ Flange Outer Diameter
- Fits 2011-2015 4WD Silverado 2500 HD Models
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