SKU: 10614260907

M1R Monotube Rear Shocks - 3-4.5" - Chevy/GMC Avalanche/Tahoe/Yukon/Yukon XL

Sale price$157.47 Regular price$174.97
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

M1R Monotube Rear Shocks - 3-4.5" - Chevy/GMC Avalanche/Tahoe/Yukon/Yukon XLM1R Monotube Rear Shocks 3 4. 5 Chevy GMC Avalanche Tahoe Yukon Yukon XL 1500 (00 20) 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

M1R Monotube Rear Shocks - 3-4.5 - Chevy/GMC Avalanche/Tahoe/Yukon/Yukon XL 1500 (00-20)

 

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.

 

Features:

16mm centerless-ground, case-hardened, chromed, and super-polished rod: Built with a high-strength, precision-machined rod for enhanced durability and corrosion resistance. 2-inch digressive piston: Offers superior control and comfort with a piston designed for optimal damping and handling in all driving conditions. 3-year Manufacturer's Warranty: Confidence in your purchase with a comprehensive 3-year warranty to protect against defects and ensure lasting performance. 46mm monotube design: Ensures consistent, fade-free performance in any environment, whether on-road or off-road, delivering superior handling at all times. Digressive valving: Instantly adapts to changing surface conditions, providing a smoother and more controlled ride, no matter the terrain. Durable 2-inch seamless extruded tube: Engineered with a robust, seamless design for enhanced strength and long-lasting durability. Durable vulcanized natural rubber bushings: Built to withstand high-impact environments while reducing noise and vibration for a more comfortable ride. Faster heat dissipation: Superior heat management ensures that the strut maintains peak performance even under heavy loads and extreme conditions. Galvanized Zinc plated finish: Offers resistance against harsh environmental factors like rust and corrosion, ensuring long-lasting quality. Monotube shock with external reservoir: Features an internal floating piston for enhanced shock absorption and better heat dissipation, ensuring maximum performance. Self-adjusting, deflective-disc independent rebound and compression: Provides a more responsive and adaptable suspension system by independently adjusting to varying terrain and conditions.

 

Specifications

  • Category: Shocks & Stabilizers
  • Installation Time: 1-2 hours
  • Prop 65 (C, R, or CR): CR
  • Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
  • Prop 65 Yes/No: Yes
  • Shipping Group: No Restrictions
  • Ships in Multiple Boxes: Y
  • Title: Rough Country - M1R Monotube Rear Shocks - 3-4.5 in. - Chevy/GMC Avalanche/Tahoe/Yukon/Yukon XL 1500 (00-20)
  • UTV Product: N
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: 10614260907

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4.6 ★★★★★
Based on 2116 reviews
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K
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KCrowley
Natrona Heights, US
★★★★★ 4
Smooth!
Color: Brown, Size: Mid Back, Color: Brown, Size: Mid Back
Good value and looks pretty good. Faux leather feels like Naugahyde. Should be durable since that's what boat seat are made of. Could use a bit more lumbar support, but overall quite comfortable. Wider than I expected (so it must be designed for us Americans.) Casters are fantastic. Far superior to traditional plastic casters. Because these are made of rubber, they are dead quiet and smoooooth rolling across the flooring. Took about 30 minutes to assemble. Lots of parts but the pictorial instructions were clear. I'd give it five stars, but I wish it had a bit more height adjustment. We'll see how it holds up, but so far I'm pretty pleased.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2025
B
Verified Purchase
Buman
Houston, US
★★★★★ 5
Very pleased with my purchase
Color: Brown, Size: Mid Back
Easy to put together - instructions are good - excellent quality and the chair is comfortable. Far from being flimsy it's a heavy chair which rolls perfectly as needed. You won't find that many good chairs (if any!) at this excellent price. As always the ultimate question is: would I buy it again? The answer is YES, definitively. Great purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
C
Verified Purchase
Craig
Bozeman, US
★★★★★ 5
superb, worth 2x the pricez
Color: Brown, Size: High Back
While this may appear to be an average run of the mill copycat sort of generic office chair, it's actually very comfortable with perfect lumbar support. Looks great, and the leather (or leather equivalent) feels durable. This sucker will last me in my WFH setup for years I do not doubt. Save yourself a few hundred bucks getting this versus some "premium" office chair... I doubt you'll notice much if any difference.
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Reviewed in the United States on May 5, 2026
L
Verified Purchase
Lana M.
Pawtucket, US
★★★★★ 5
22 year old gamer approved.
Color: Black, Size: Mid Back
So far so good!! I bought this chair for my gamer son, he sat the springs out of his last one, so this one making it this long has me very pleased. It was easy to put together, and the quality is pretty notable, especially the wheels, super smooth rolling. It was definitely worth what we paid for it, and he finds it very comfortable, providing plenty of back support, and a stable seat for hours of gaming.
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Reviewed in the United States on May 10, 2026
S
Verified Purchase
Sam H
Charlottesville, US
★★★★★ 3
The back of the chair is not supportive
Color: Brown, Size: Mid Back
Really nice casters that truly roll quietly. The faux leather is stitched well and sturdy. The only problem i have is that the back is not adjustable and gives 0 back support. The whole back of the chair is hollow inside so your lumbar gets no help. The seat is comfy but super wide like a lot of other reviews mentioned
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026

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