M1 Monotube Rear Shocks for Ford F-250/F-350 Super Duty (2017-2026) — Part 770805_B
- Fits 2017-2026 Ford F-250 and F-350 Super Duty in 4WD and RWD, XL through Limited
- Sold as a pair — one M1 monotube shock pair per order, rear application
- 46mm monotube body with digressive valving and an 18mm case-hardened, chromed rod
- Zinc-plated body with vulcanized natural rubber bushings
- Install time listed at 1-2 hours; shipping weight 15 lb
- Covered by a 3 Year Limited Warranty
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✓ Fits
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 770805_B is a pair of M1 monotube rear shocks for 2017-2026 Ford F-250 and F-350 Super Duty trucks in either 4WD or RWD. The kit ships as one M1 monotube shock pair, so a full rear axle is covered in a single order. Rough Country lists a 1-2 hour install estimate for this application.
These M1 monotube rear shocks fit 2017-2026 Ford F-250 and F-350 Super Duty pickups, 4WD or RWD, across XL, XLT, Lariat, King Ranch, Platinum, and Limited trims. The M1 design uses a 46mm monotube body with a digressive piston that shifts damping as the road surface changes, plus an 18mm hardened and polished rod, zinc plating, and vulcanized rubber bushings. The listing covers the rear pair only; order a matching front pair separately if you want the whole truck on M1s. Shipping weight is 15 lb, and this part carries a 3 Year Limited Warranty.
What’s in the box
Kit contents
- 1× M1 MONOTUBE SHOCK PAIR 770805P
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 770805_B kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 770805_B |
| UPC / GTIN | 00840269921711 |
| Shock package | M1 series |
| Shipping weight | 15 lb |
| Warranty | 3 Year Limited Warranty |
| Country of origin | CN |
| Category | Suspension & Lift Kits › Shocks & Struts |
Why buy here