Rancho RS5000X front shock for 2011-2025 Chevrolet Silverado 2500 HD / 3500 HD and GMC Sierra 2500 HD / 3500 HD. Official Rancho listings treat this as the stock-height front shock (RS55378 is the 1-2.5 in lifted front). Sold as one shock. Part number RS55377.
Fitment
- 2011-2025 Chevrolet Silverado 2500 HD and 3500 HD
- 2011-2025 GMC Sierra 2500 HD and 3500 HD
- Position: front
- Stock / 0 in front height per official Rancho application listings
Details
- Twin-tube RS5000X body, 16 mm nitro-carburized piston rod, and rubber bushings per Rancho
- Collapsed 13.67 in, extended 17.97 in, travel 4.30 in per Rancho mounting specifications
- Sold as one shock
Verify exact year, drivetrain, trim, and suspension before ordering. Professional installation recommended. Sold by Carrier Spring Service in Abbotsford, BC.
32 in stock