Front CV Axle Shaft Bearing Kit For 2015-2019 GMC Sierra 3500 HD Chevrolet Silverado RWD KN7-100440

Transit Auto offers the most comprehensive and highest-quality replacement kits on the market. Thanks to our cutting-edge AI, in-house product team, and proprietary fitment data, we are able to build and deliver the most accurate kits on the market. All our kits include the highest-quality parts on the market, sourced directly by Transit and its sub-brands. Backed by over 50 years of experience and with in-house quality assurance, every customer can purchase and drive with peace of mind. Transit Auto is the largest kit supplier, with over 100,000 kits, and the only supplier to provide the true picture of the kits and the complete buyer's guide. Whether you are a Do-It-Yourself enthusiast, a Mechanic, or a Garage, we have the right kit for you.

• Built using Induction Hardened CF53 Steel Shafts for improved toughness and ductility while avoiding metal breakage due to brittle structure
• Core made of High-Carbon AISI 52100 Chromium Alloy Steel features higher wear resistance, fatigue strength and steel hardness
• Premium quality MolyPro™ NLGI Grade 2 Molybdenum Grease (MoS2) to minimize wear and reduce friction providing longer lasting performance
• Exclusive multi-lip seals are made with ProSeal™ Nitrile Rubber (NBR) which can successfully function at high delta of temperatures while retaining its flexibility and sealing performance
• Exclusive multi-lip boots are made with ProSeal™ Nitrile Rubber (NBR) which can successfully function at high delta of temperatures while retaining its flexibility and sealing performance
• Inner rings are made of Case-Hardened Steel for improved resistance to surface wear and contact fatigue
• Threads and splines are made of Case-Hardened Steel for improved resistance to surface wear and contact fatigue
• Thickness and metallurgy electronically validated for manufacturing consistency
• Kit Includes: 2x Front CV Axle Shaft (Both Side) + 2x Front Wheel Bearing and Hub Assembly (Both Side)
• Part Reference Numbers : 1720-543305 66-1626HD 66-1626 NCV70416XD NCV10017XD 949392HD 809150 812156003 GC-8-8959 GM-8356 SEE TCV101HD GM10017HD 179356 1411-480973 WE61847 94-480973 S515147 NT515147 WH620300 106147 H515147 515147 20873259 22762441 258

Interchange Part Number(s):

1720-543305 66-1626HD 66-1626 NCV70416XD NCV10017XD 949392HD 809150 812156003 GC-8-8959 GM-8356 SEE TCV101HD GM10017HD 179356 1411-480973 WE61847 94-480973 S515147 NT515147 WH620300 106147 H515147 515147 20873259 22762441 25807421 84459700 BR930830 SP620300 TRB-SP620300