Fleece Performance FPE-TUFSHAFTS TufShafts Front Axle Shaft Kit for GM 2500/3500

The Fleece Performance TufShafts are a direct replacement axle shaft upgrade designed for 2001-2010 GM 2500 and 3500 trucks equipped with the 9.25-inch AAM (American Axle Manufacturing) front axle. This kit eliminates the factory weak points by replacing both the problematic passenger-side split axle shaft and the short driver-side axle shaft, which are notorious for failure under high torque conditions—especially in modified trucks, heavy towing applications, and off-road use.

Key Features:

• Constructed from high-strength HyTuf alloy steel for superior strength and durability
• Replaces both passenger and driver side factory axle shafts
• Eliminates the weak factory passenger-side split shaft design
• Direct bolt-in replacement with no modifications required
• Significantly increased torque capacity over stock shafts
• Ideal for lifted trucks, larger tires, and increased horsepower applications

Important Note: The TufShafts do not incorporate the factory axle disconnect mechanism. This means the front driveshaft will spin continuously when the vehicle is in motion. However, with the front differential unlocked, the truck will turn and drive normally with no adverse effects. This is a common trade-off for the increased strength and reliability these shafts provide.

Fitment:

• 2001-2010 Chevrolet Silverado 2500HD/3500HD
• 2001-2010 GMC Sierra 2500HD/3500HD
• Requires 9.25-inch AAM front axle (verify your axle before ordering)

Whether you're building a high-performance diesel, towing heavy loads, or running oversized tires, the Fleece Performance TufShafts provide the strength and peace of mind you need to keep your GM truck moving forward.