Fits: 2001 thru 2010 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7/LLY/LBZ/LMM Duramax Diesel

*Please read fitment notes below*

Upgrade your steering with the DmaxStore HD 6-Bolt Steering Gear Box. Built with 100% brand new components, No Core Charge required! By pairing a heavy-duty housing and oversized sector shaft, it is engineered to eliminate lateral flex under maximum stress. This is the ultimate steering box upgrade for oversized wheels/tires, hauling heavy loads, or pushing your truck to the limit at the track.

Features:

• 100% Brand New, No Core Charge!
• Oversized & Reinforced HD Steering Shaft
• Drop-In compatibility, works with OE 3-spline pitman arm
• No Modifications Required
• 5 Year Warranty!

DmaxStore Notes:

• For 2001-2005 models, some power steering gear outlet lines may contact the gearbox and prevent the fitting from threading into the gearbox. We recommend using our DmaxStore Power Steering Gear Outlet Line which offers the proper bend/clearance for ease of installation.
• We HIGHLY recommend completely flushing the power steering/hydroboost system before installing ANY new hard parts to prevent contamination failure. Failures caused by contamination will not be covered under warranty.
• Fits 3-spline pitman arms only, will NOT fit 4-spline.
  
• Included Installation instructions must be followed!

Replaces Part#:

• GM 19330500
• GM 19434141
• GM 19330624

Warranty:

• 5 Year Warranty