N3 Rear Shock Pair for Silverado 1500 & Sierra 1500 HD (2001–2006)
- Fits 2001-2006 Chevrolet Silverado 1500, Silverado 1500 HD, and GMC Sierra 1500 HD: 4WD and RWD
- Rear application only, and only for trucks with 0-2 in of suspension lift
- Kit contents: 1x N3 Shock Pair
- 10-stage variable valving, 35mm piston, 54mm body, 18mm chromed rod, nitrogen charged
- Listed install time: 1-2 hours. Warranty: 3 Year Limited Warranty
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✓ Fits
ONLY fits models equipped with 0-2" of suspension lift. Sold as a pair. Fitment on this page is based on the manufacturer’s application data.
About this kit
N3 Rear Shock Pair, fitment-checked
Rough Country 23220_B is a rear N3 shock pair for 2001-2006 Chevrolet Silverado 1500, Silverado 1500 HD, and GMC Sierra 1500 HD in 4WD or RWD. These are valved for trucks running 0-2 in of suspension lift only, so confirm your current setup before ordering. Shocks ship as a pair.
This N3 rear shock pair for the 2001-2006 Silverado 1500, Silverado 1500 HD, and Sierra 1500 HD covers Base, LS, LT, SLE, and SLT trims in both 4WD and RWD. The N3 damper uses 10-stage variable valving, a 35mm piston inside a 54mm body, and an 18mm chromed piston rod, with nitrogen charging to limit fade on long washboard runs. Military-spec fluid is rated to -40 degrees Celsius, and rubber bushings handle vibration at the mounts. Rough Country lists install time at 1-2 hours for the pair. Covered by a 3 Year Limited Warranty.
What’s in the box
Kit contents
- 1× N3 Shock Pair 23220
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 23220_B kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 23220_B |
| UPC / GTIN | 00843030181192 |
| Shock package | N3 series |
| Shipping weight | 7.2 lb |
| Warranty | 3 Year Limited Warranty |
| Country of origin | CN |
| Category | Suspension & Lift Kits › Shocks & Struts |
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