N3 Rear Shock Pair for 2002–2006 Chevrolet Avalanche 2500
- Fits 2002–2006 Chevrolet Avalanche 2500, 4WD and RWD, Base/LS/LT submodels
- Requires 6.5-8 in of existing suspension lift — not for stock ride height
- Ships as a pair: 1x N3 Shock Pair
- N3 build: 10-stage variable valving, 35mm piston, 54mm body, 18mm chromed rod, nitrogen charged
- Listed install time: 1-2 hours; shipping weight 7.2 lb
- 3 Year Limited Warranty
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✓ Fits
ONLY fits models equipped with 6.5-8" 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_T is a pair of N3 rear shocks for the 2002–2006 Chevrolet Avalanche 2500 in 4WD and RWD form. These fit only trucks already running 6.5-8 in of suspension lift, so confirm your current lift height before ordering. Covered by a 3 Year Limited Warranty.
This N3 rear shock pair for the 2002–2006 Chevrolet Avalanche 2500 fits Base, LS, and LT submodels in both 4WD and RWD, but only on trucks equipped with 6.5-8 in of suspension lift — it is not a stock-height replacement. The N3 damper uses 10-stage variable valving, a 35mm piston in a 54mm body, and a chromed 18mm piston rod, with nitrogen charge to limit fade on longer runs. Rubber bushings handle vibration. Rough Country lists a 1-2 hours install time for the pair. Shipping weight: 7.2 lb.
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_T kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 23220_T |
| UPC / GTIN | 00843030181338 |
| 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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