M1 Monotube Rear Shocks for Ford F-250/F-350 Super Duty (2017-2026) — Part 770804_A
- Fits 2017-2026 Ford F-250 and F-350 Super Duty, 4WD and RWD — see the full trim list in fitment
- Kit contents: 1x M1 monotube shock pair — rear application, sold as a pair
- 46mm monotube build with digressive piston valving and an 18mm chromed, case-hardened rod
- 2-inch seamless extruded tube, zinc plated, with vulcanized natural rubber bushings
- Install time: 1-2 hours. Warranty: 3 Year Limited Warranty
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Sold in pairs. Fitment on this page is based on the manufacturer’s application data.
About this kit
M1 Monotube Rear Shocks, fitment-checked
Rough Country 770804_A is a pair of M1 monotube rear shocks for 2017-2026 Ford F-250 and F-350 Super Duty trucks in both 4WD and RWD. The kit ships as one M1 monotube shock pair, so plan on covering the rear axle in a single order. Rough Country lists this part with a 3 Year Limited Warranty.
These M1 monotube rear shocks fit 2017-2026 Ford F-250 and F-350 Super Duty models in 4WD and RWD, covering XL, XLT, Lariat, King Ranch, Platinum, and Limited trims listed in the fitment section. The M1 body uses a 2-inch seamless extruded tube around a 46mm monotube design with a digressive piston that adjusts damping as the surface changes, plus an 18mm case-hardened chromed rod and vulcanized natural rubber bushings. Zinc plating handles road salt and grit. Rough Country lists install time at 1-2 hours for the pair. Confirm your rear ride height and existing lift setup before ordering, since the M1 line is offered in several application-specific lengths.
What’s in the box
Kit contents
- 1× M1 MONOTUBE SHOCK PAIR 770804P
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 770804_A kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 770804_A |
| UPC / GTIN | 00840269921629 |
| Shock package | M1 series |
| Shipping weight | 13.04 lb |
| Warranty | 3 Year Limited Warranty |
| Country of origin | CN |
| Category | Suspension & Lift Kits › Shocks & Struts |
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