NP261XHD Transfer Case for Chevy Silverado GMC Sierra 2500 3500HD 6.6 8.1L 01-07

NP261XHD Transfer Case for Chevy Silverado GMC Sierra 2500 3500HD

The NP261XHD transfer case for Chevy Silverado and GMC Sierra 2500 and 3500HD trucks with the 6.6L or 8.1L engine delivers torque to both axles for dependable four-wheel drive operation.

Overview

This NP261XHD transfer case is a direct-fit replacement unit engineered for Chevy Silverado and GMC Sierra 2500 and 3500HD trucks. It routes engine power to the front and rear axles so you can engage four-wheel drive when traction gets scarce. A solid choice for owners restoring or repairing a heavy-duty GM truck.

Built For Performance

• Heavy-duty XHD build rated for the torque of 6.6L and 8.1L engines
• Housing and internal components designed for 2500 and 3500HD drivetrains
• Direct-fit mounting for the 2001 to 2007 GM truck platform
• Supports both two-wheel and four-wheel drive modes
• Cast aluminum case resists corrosion and road debris

Fits These Machines

• for Chevy Silverado 2500HD 2001-2007
• for Chevy Silverado 3500HD 2001-2007
• for GMC Sierra 2500HD 2001-2007
• for GMC Sierra 3500HD 2001-2007
• for trucks equipped with the 6.6L Duramax diesel
• for trucks equipped with the 8.1L Vortec gas engine

On-The-Job Use

• Hauling and towing with a heavy-duty pickup
• Farm and ranch duty where four-wheel drive is needed
• Winter driving on snow and ice-covered roads
• Off-road and job site travel in low-traction conditions

Specs At A Glance

Good To Know

Q: Does this transfer case come assembled and ready to install? A: This listing is for the NP261XHD transfer case assembly as described. Confirm the unit contents with the seller before ordering.

Q: How do I confirm the NP261XHD is the right model for my truck? A: Check the transfer case identification tag on your existing unit and verify the engine and model year. Serial number and production variations can affect fitment.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.