N3 Front Shock Pair for Ford F-100 & F-150 (1970–1979)
- Fits 1970-1979 Ford F-100 RWD and 1977-1979 Ford F-150 4WD — front position
- Only for trucks already equipped with 7-8 in of suspension lift
- Ships as a pair: 1x N3 Shock Pair
- 10-stage variable valving, 35mm piston, 54mm body, chromed 18mm rod, nitrogen charged
- Estimated install time: 1-2 hours; warranty: 3 Year Limited Warranty
The Trail Fortress check
Will it fit your truck?
✓ Fits
ONLY fits models equipped with 7-8" of suspension lift. Sold as a pair. Fitment on this page is based on the manufacturer’s application data.
About this kit
N3 Front Shock Pair, fitment-checked
Rough Country 23143_E is a front N3 shock pair for the 1970-1979 Ford F-100 RWD and the 1977-1979 Ford F-150 4WD. It fits only trucks already running 7-8 inches of suspension lift, and the shocks are sold two to a box. Estimated install time is 1-2 hours. Warranty: 3 Year Limited Warranty.
These N3 front shocks for the 1970-1979 Ford F-100 RWD and 1977-1979 Ford F-150 4WD are a lifted-truck-only fitment: confirm your rig has 7-8 inches of suspension lift before ordering. The N3 design uses 10-stage variable valving, a 35mm piston in a 54mm body, and a chromed 18mm piston rod, with nitrogen charging to limit fade and military-spec fluid rated to -40 degrees Celsius. Rubber bushings damp vibration and the body carries a metallic silver finish. Plan on 1-2 hours to swap the pair. Shipping weight: 9.5 lb.
What’s in the box
Kit contents
- 1× N3 Shock Pair 23143
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 23143_E kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 23143_E |
| UPC / GTIN | 00843030178642 |
| Shock package | N3 series |
| Shipping weight | 9.5 lb |
| Warranty | 3 Year Limited Warranty |
| Country of origin | CN |
| Category | Suspension & Lift Kits › Shocks & Struts |
Why buy here