Front Shock Absorber 78-911447 For 2011-2023 GMC Chevrolet Sierra 2500 HD Silverado 3500

TMC offers premium suspension shock absorber at reasonable pricing and have been the reference accross North America for over 40 years.

• Precision engineered with G-Force technology for the ultimate in safety and performance
• Working tube made of SteelPro™ alloy steel to provide superior strength, toughness and impact resistance while maintaining unmatched ductility
• Surface-treated provides abrasive and contaminant protection while preventing rust
• Piston rods made of S45C medium carbon steel for precision and wear resistance. Hard chrome plating process ensure extended durability of the rod
• Reinforced piston provides optimal tube pressure control and resistance for increase ride quality
• OE fluid contains special additives to perform among extreme temperatures and helps reduce oil breakdown
• Professional grade fluid seal reduces excessive friction and increase longevity by preventing premature leaks
• Nitrogen gas charge maintains road contact for enhanced ride and handling by reducing aeration and shock fade
• Premium hardened mount following OE spec for easy installation. SAE-Grade bolt and nuts
• Part Reference Numbers : G64148 345624 34810 911447 211090

Interchange Part Number(s):