M1 Rear Shocks for Ford F-250 (1980-1996) and F-350 (1982-1997)
- Fits 1980-1996 Ford F-250 4WD and 1982-1997 Ford F-350 4WD and RWD — check your trim in the fitment section
- M1 series: 46mm monotube body, digressive piston, 18mm chromed and case-hardened rod
- Zinc-plated 2-inch extruded tube with vulcanized natural rubber bushings
- Rear application, sold in pairs — listed install time 1-2 hours
- 3 Year Limited Warranty; shipping weight: 13 lb
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Sold in pairs Fitment on this page is based on the manufacturer’s application data.
About this kit
M1 Rear Shocks, fitment-checked
Rough Country 770864_A is a pair of M1 rear shocks for 1980-1996 Ford F-250 4WD and 1982-1997 Ford F-350 4WD and RWD trucks. The M1 uses a monotube body with a digressive piston and zinc plating, and Rough Country lists a 1-2 hour install time. Rear application only; sold in pairs.
These M1 rear shocks cover 1980-1996 Ford F-250 4WD and 1982-1997 Ford F-350 in both 4WD and RWD, spanning the Base through XLT Lariat, Eddie Bauer, and Ranger trims shown in the fitment section. Construction is a 2-inch extruded tube around a 46mm monotube body, with a digressive piston, self-adjusting deflective-disc rebound and compression control, an 18mm case-hardened chromed rod, and vulcanized natural rubber bushings. Rough Country lists an install time of 1-2 hours. Confirm your rear application before ordering, since these are sold in pairs. Shipping weight: 13 lb.
What’s in the box
Kit contents
- 1× E29.96/C18.92-EB1/ES83 M1 SHOCK 770864-EB1-ES83
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 770864_A kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 770864_A |
| UPC / GTIN | 00840269948558 |
| Shock package | M1 series |
| Shipping weight | 13 lb |
| Warranty | 3 Year Limited Warranty |
| Country of origin | CN |
| Category | Suspension & Lift Kits › Shocks & Struts |
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