SKU: 25123356611

Fits Ford F-250/F-350 SD (99-16) M1 Monotube Rear Shocks; 2.5-4.5"; 770789_C

Sale price$161.95 Regular price$179.95
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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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Description

Fits Ford F-250/F-350 SD (99-16) M1 Monotube Rear Shocks; 2.5-4.5"; 770789_CM1 Monotube Rear Shocks 2. 5 4. 5" Ford Super Duty 2WD 4WD (1999 2016) Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen charged M1 Monotube Shock Absorber leads the way, delivering impeccable ride quality and performance mile after mile. Rough Country's Monotube M1 Shocks feature an internal floating piston design that keeps the shock oil and high pressure nitrogen separate. The result is a lightning fast reaction

M1 Monotube Rear Shocks - 2.5-4.5" - Ford Super Duty 2WD/4WD (1999-2016)

Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen-charged M1 Monotube Shock Absorber leads the way, delivering impeccable ride quality and performance mile after mile. Rough Country's Monotube M1 Shocks feature an internal floating piston design that keeps the shock oil and high-pressure nitrogen separate. The result is a lightning-fast reaction with no cavitation - just unbridled vibration damping at each and every obstacle. The M1 Monotube Shock Absorber is more than an upgrade - it's a true performance shock. Each shock features a steel body that is brushed and glavanized boasting a passivation sealing technology that is sure to withstand the elements. The internal 46mm digressive piston offers countless years of durability. The M1 is designed to be mounted body-up for a more interesting look on the vehicle.


Features:

  • 2-inch seamless extruded tube
  • 3-year Manufacturer's Warranty.
  • 46mm digressive piston
  • Self-adjusting, deflective-disc independent rebound and compression
  • 18mm centerless-ground, case-hardened, chromed, and super-polished rod
  • 46mm monotube design ensures consistent, fade-free performance in all conditions
  • Digressive valving instantly reacts to changing surface conditions
  • Zinc plated for resistance against harsh elements
  • Available in various lift heights for multiple applications
  • Durable vulcanized natural rubber bushings

Application:

Year Make Model Submodel
2004-2016 Ford F-250 Super Duty King Ranch
2003-2016 Ford F-350 Super Duty King Ranch
2005-2016 Ford F-250 Super Duty King Ranch
1999-2016 Ford F-350 Super Duty Lariat
2005-2016 Ford F-250 Super Duty Lariat
1999-2016 Ford F-250 Super Duty Lariat
2013-2016 Ford F-250 Super Duty Platinum
2013-2016 Ford F-350 Super Duty Platinum
1999-2016 Ford F-350 Super Duty XL
1999-2016 Ford F-250 Super Duty XL
2005-2016 Ford F-250 Super Duty XL
2005-2016 Ford F-250 Super Duty XLT
1999-2016 Ford F-250 Super Duty XLT
1999-2016 Ford F-350 Super Duty XLT
2009-2010 Ford F-350 Super Duty Cabela's
2009-2010 Ford F-250 Super Duty Cabela's
2004-2010 Ford F-250 Super Duty Harley-Davidson Edition
2004-2010 Ford F-350 Super Duty Harley-Davidson Edition
2008-2009 Ford F-350 Super Duty FX4
2008-2009 Ford F-250 Super Duty FX4
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 25123356611

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4.1 ★★★★★
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TheGrandSyphor
Lowell, US
★★★★★ 5
Can’t go wrong with K&N
Size: 9.6" x 11.1" x 2.2"
So I recently took my pickup in to have some recall work done, half way through the process I got a call from the dealership stating I needed a new air filter and that a new one would cost nearly $60. I chuckled and told then to put the old one back in and I immediately came to Amazon and ordered this cabin filter. I’ve used K&N products in the past and have never been sorry, and that is the case with this lifetime filter. Upon installing this filter I noticed an IMMEDIATE difference in air flow into the cabin, it even smelled better. If this filter ever gets dirty Ira easy to clean and reinstall, paying for itself over time. Do yourself a favor and pick one of these up, you will not be sorry.
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Reviewed in the United States on October 20, 2025
P
Verified Purchase
Perfect condition strong material
Boise, US
★★★★★ 5
Perfect fit
Size: 9.6" x 11.1" x 2.2"
Perfect fit on my 2022 jeep wagoner
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Reviewed in the United States on May 20, 2026
R
Verified Purchase
Robert
Omaha, US
★★★★★ 5
Fit my Subaru Forester perfectly!
This fit my 2024 Subaru Forester perfectly. The filters exhibited a high quality construction and was packaged well. Installation was easy and saved me a lot of $ vs. having my dealer install an OEM filter.
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Reviewed in the United States on December 16, 2025
J
Verified Purchase
Jeremiah
Carnegie, US
★★★★★ 5
Good Fit
I don’t expect this filter to last as long as the original filter but that’s okay because it is about half the cost. It looks well made. I didn’t see any flaws. I chose this filter because it had some of the fewest complaints regarding the fit and it worked well for my ‘23 Subaru Forester. I may go back to an OEM filter next time but it’s nice to know that this one will work for me.
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Reviewed in the United States on April 30, 2026
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Verified Purchase
John Appleseed
Waukegan, US
★★★★★ 5
Fits as advertised
Good item
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Reviewed in the United States on May 11, 2026

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