Yukon Gear Drive Axle Shaft; Rear; Cut-to-Long design; fits 35-Inch to 40.25-Inch Long; 8 x 3.818-Inch Bolt Pattern (11-15 Sierra 3500 HD)

Description

High-Performance Replacement. The Yukon Gear 4340 Chromoly Replacement Rear Axle is engineered to deliver exceptional strength and durability for demanding rear axle applications. It serves as a direct replacement for OEM components, ensuring dependable performance during heavy-duty use on and off the road. This axle is crucial for maintaining drivetrain integrity and enhancing vehicle capability under load.

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Construction and Appearance. Made from 4340 chrome molybdenum steel, this axle provides superior toughness and wear resistance. The advanced heat-treating process enhances strength over stock parts. Its finish is clean and durable, designed to withstand harsh conditions for long-lasting service.

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Installation. Installation is straightforward and requires no modifications or drilling, as it is designed to be a direct replacement. The long spline length allows trimming to fit axle lengths ranging from 35 inches to 40.25 inches, offering precise fitment flexibility.

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Application. This replacement axle is tailored to fit the 2011 through 2015 GMC Sierra 3500 HD models, ensuring exact compatibility with the rear differential assembly of these trucks.

Yukon Gear YA GM11.5-30-40.25

CA Residents: WARNING: Cancer and Reproductive Harm

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• Replacement Axle

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• 4340 Chromoly Steel Construction

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• Fits Axle Lengths From 35″ To 40.25″ (Spline Can Be Cut To Fit)

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• For 2011 & Up GM 11.5″ Rear Axle

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• Direct Replacement For GM Part Number 20920663

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• 4.760″ Flange Outside Diameter

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• Compatible With 2011-2015 GMC Sierra 3500 HD

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