M1R Monotube Rear Shock Pair for Ram 1500 4WD (2009–2024)
- Fits 2009–2010 Dodge Ram 1500, 2011–2018 Ram 1500, and 2019–2024 Ram 1500 Classic: 4WD only
- Ships as 1 M1R monotube reservoir shock pair (rear)
- 46mm monotube body, 2-inch digressive piston, 16mm case-hardened chromed rod
- External reservoir with internal floating piston for heat management under load
- Rough Country lists install time at 1-2 hours; warranty: 3 Year Limited Warranty
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About this kit
M1R Monotube Rear Shock Pair, fitment-checked
A pair of Rough Country M1R monotube rear shocks with external reservoirs, part number 770738RES_K, for 4WD Ram 1500 applications from 2009 through 2024, including the 1500 Classic. The 46mm monotube body uses a 2-inch digressive piston and a 16mm hardened, chromed rod. Carries a 3 Year Limited Warranty.
These M1R monotube rear shocks fit 2009–2024 Ram 1500 4WD trucks, covering the 2009–2010 Dodge Ram 1500, the 2011–2018 Ram 1500, and the 2019–2024 Ram 1500 Classic across the submodels listed in the fitment section. Each shock pairs a 46mm monotube body and 2-inch seamless extruded tube with an external reservoir and floating piston to keep damping consistent as heat builds. Digressive valving handles rebound and compression independently, and vulcanized rubber bushings cut noise at the mounts. Rough Country lists an install time of 1-2 hours; check your trim and drivetrain against the fitment rows before ordering.
What’s in the box
Kit contents
- 1× M1R MONOTUBE RESI SHOCK PAIR 770738RESP$349.95
Priced components are sold separately here, so a worn shock or arm can be replaced on its own later.
Rough Country shares subassemblies across kits, so individual package labels can carry broader application ranges. The complete 770738RES_K kit fits the vehicles shown in the fitment section above.
Specifications
Specs
| Brand | Rough Country |
| Part number | 770738RES_K |
| UPC / GTIN | 00840269975400 |
| Shipping weight | 13.01 lb |
| Warranty | 3 Year Limited Warranty |
| Country of origin | CN |
| Category | Suspension & Lift Kits › Shocks & Struts |
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