The KYB Excel-G Rear Suspension Shock Absorber, part number 344386, is your ultimate solution for restoring your vehicle's ride comfort and performance. Specifically designed for the Chevrolet and GMC models, this rear shock absorber offers premium stability, stopping power, and handling to ensure your vehicle performs as intended. Crafted with nitrogen gas-charging and a twin-tube design, the KYB Excel-G Shock is produced using original equipment assembly lines, making it the preferred choice for professional and DIY mechanics alike.

With features such as a triple lip fluid seal to prevent oil and gas leaks and vehicle-specific hand-assembled damping valves, this shock absorber corrects tire contact, steering response, and body movement. It also complements modern electronic safety systems by maintaining the necessary suspension conditions to keep your vehicle's systems functioning correctly. Experience a smooth, controlled ride that matches the vehicle manufacturer's original design.

• OEA certified: Original Equipment for the Aftermarket
• Nitrogen gas-charged, twin-tube shock absorber
• Triple lip fluid seal for leak resistance
• Hand-assembled damping valves for precision control
• Compatible with Chevy and GMC trucks, 1977-2007
• Thick strut bodies minimize flex and correct alignment

• General Motors: 22011987
• Gabriel: G63675
• Monroe Shocks & Struts: 37152
• General Motors: 22064866

• 1977-1978 GMC K35 | Position: Rear | Note: Recommended OEM Replacement
• 1987-1991 GMC V3500 | Position: Rear | Note: Recommended OEM Replacement
• 1989-1991 Chevrolet V3500 | Position: Rear | Note: Recommended OEM Replacement
• 2001-2006 Chevrolet Silverado 1500 | Position: Rear | Note: Optional Twin Tube Replacement;(Exc. HD, Electronic Suspension and Quadrasteer);w/o Z71 Off Road Package
• 2001-2006 GMC Sierra 1500 | Position: Rear | Note: Optional Twin Tube Replacement;(Exc. Electronic Suspension and Quadrasteer);w/o Z71 Off Road Package
• 2007 Chevrolet Silverado 1500 Classic | Position: Rear | Note: Optional Twin Tube Replacement;(Exc. Electronic Suspension);w/o Z71 Off Road Package
• 2007 GMC Sierra 1500 Classic | Position: Rear | Note: Optional Twin Tube Replacement;(Exc. Electronic Suspension and Quadrasteer);w/o Z71 Off Road Package
• 2007 GMC Sierra 1500 Classic | Position: Rear | Note: Optional Twin Tube Replacement;(Exc. Electronic Suspension)
• 2007 GMC Sierra 1500 Classic | Position: Rear | Note: Optional Twin Tube Replacement;w/ Torsion Bar Front Susp. (Exc. Electronic Suspension and Quadrasteer)
• 1977-1986 Chevrolet K30 | Position: Rear | Note: Recommended OEM Replacement
• 1979-1986 GMC K3500 | Position: Rear | Note: Recommended OEM Replacement
• 1987-1988 Chevrolet V30 | Position: Rear | Note: Recommended OEM Replacement
• 1999-2000 Chevrolet Silverado 1500 | Position: Rear | Note: Optional Twin Tube Replacement;(Except Electronic Suspension and Quadrasteer);w/o Z71 Off Road Package
• 1999-2000 GMC Sierra 1500 | Position: Rear | Note: Optional Twin Tube Replacement;(Exc. Electronic Suspension & Quadrasteer);w/o Z71 Off Road Package
• 2001-2006 GMC Sierra 1500 | Position: Rear | Note: Optional Twin Tube Replacement;(Exc. Electronic Suspension);w/o Z71 Off Road Package
• 2004-2006 Chevrolet Silverado 1500 | Position: Rear | Note: Optional Twin Tube Replacement;w/ Torsion Bar Front Suspension (Exc. Electronic Suspension and Quadrasteer)
• 2004 GMC Sierra 1500 | Position: Rear | Note: Recommended OEM Replacement;w/ Torsion Bar Front Suspension (Exc. Electronic Suspension and Quadrasteer)
• 2007 Chevrolet Silverado 1500 Classic | Position: Rear | Note: Optional Twin Tube Replacement;w/ Torsion Bar Front Suspension (Exc. Electronic Suspension and Quadrasteer)