






Product Shocks & Stabilizers
M1R Monotube Rear Shocks | 3.5-6" | Ram 2500 2WD/4WD (2010-2013)
Rough Country · In stock — ready to install
Monotube shock with external reservoir: Features an internal floating piston for enhanced shock absorption and better heat dissipation, ensuring maximum performance. Faster heat dissipation: Superior heat management ensures that the strut m
- Certified Rough Country Dealer
- Installed in-house
- Fits 17 vehicles
Detail About this part
What it is
Unmatched Control. Maximum Performance: Rough Country's M1R Monotube Shocks with External Reservoir deliver the perfect blend of control, comfort, and endurance. Designed to handle the harshest terrains and heaviest loads, the M1R ensures your ride performs at its peak, on or off the road. Built for Heat, Engineered for Pressure: Featuring an advanced 46mm monotube design and external reservoir, the M1R delivers faster heat dissipation and fade-free performance in any environment. An internal floating piston separates oil and gas for consistent damping, even during extreme use. Precision Performance and Comfort: With a 2-inch digressive piston and self-adjusting deflective-disc valving, the M1R adapts to changing terrains on the fly, giving you superior handling and ride quality. Whether cruising pavement or crawling trails, experience control without compromise. Unyielding Strength, Built to Last: From the 2-inch seamless extruded body to the 16mm case-hardened, chromed rod, every component is crafted for extreme durability. The galvanized zinc finish protects against corrosion, while natural rubber bushings minimize noise and vibration. Confidence You Can Count On: Backed by Rough Country's 3-year manufacturer's warranty, the M1R is built to go the distance, reliable, rugged, and ready for anything.
Fitment 17 vehicles
Fits these vehicles
Not sure it fits yours? Send your year, make and model with your quote and we'll confirm.
- Dodge Ram 2500 Laramie · 2003–2010 · 4WD/RWD
- Dodge Ram 2500 Power Wagon · 2006–2010 · 4WD
- Dodge Ram 2500 SLT · 2003–2010 · 4WD/RWD
- Dodge Ram 2500 Sport · 2006–2007 · 4WD/RWD
- Dodge Ram 2500 ST · 2003–2010 · RWD/4WD
- Dodge Ram 2500 SXT · 2008–2010 · 4WD/RWD
- Dodge Ram 2500 TRX · 2010–2010 · RWD/4WD
- Dodge Ram 2500 TRX4 · 2006–2007 · 4WD
- Ram 2500 Big Horn · 2013–2013 · RWD/4WD
- Ram 2500 Laramie · 2011–2013 · 4WD/RWD
- Ram 2500 Laramie Longhorn · 2011–2013 · 4WD/RWD
- Ram 2500 Lone Star · 2013–2013 · RWD/4WD
- Ram 2500 Outdoorsman · 2012–2013 · 4WD/RWD
- Ram 2500 Power Wagon · 2011–2013 · 4WD
- Ram 2500 SLT · 2011–2013 · RWD/4WD
- Ram 2500 ST · 2011–2013 · RWD/4WD
- Ram 2500 Tradesman · 2013–2013 · RWD/4WD
Specs At the counter
Details
- SKU
- 770744RES_B
- UPC
- 840269987946
- Brand
- Rough Country
- Category
- Shocks & Stabilizers
- Weight
- 20.25lbs
- Availability
- In stock — ready to install
Get it installed SKU 770744RES_B
Put this on your rig
Send your year, make and model — we confirm fitment and quote the install straight. No cart, no games.
Let's Get It On Your Rig.
Genuine Rough Country parts, installed right, by a certified dealer in Elkton.

