SKU: 66738843048

Fits Ford F-250 SD 4WD (15-16) 6" Lift Kit; Diesel; Radius Arm; M1; 54340

Sale price$737.98 Regular price$819.98
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

Fits Ford F-250 SD 4WD (15-16) 6" Lift Kit; Diesel; Radius Arm; M1; 543406 Inch Lift Kit Diesel Radius Arm No OVLD M1 Ford Super Duty (15 16) Compliment your 2015 2016 Ford F 250's aggressive, good looks with Rough Country's 6 inch Radius Arm Lift Kit for models without rear factory contact overload springs. Rough Country's 6 inch Lift Kit was engineered to retain the F 250's impressive factory specs while bumping up performance and durability where it's needed most. The result is an aggressive, lifted beast with a mean

6 Inch Lift Kit - Diesel - Radius Arm - No OVLD - M1 - Ford Super Duty (15-16)

Compliment your 2015-2016 Ford F-250's aggressive, good looks with Rough Country's 6-inch Radius Arm Lift Kit for models without rear factory contact overload springs. Rough Country's 6-inch Lift Kit was engineered to retain the F-250's impressive factory specs while bumping up performance and durability where it's needed most. The result is an aggressive, lifted beast with a mean profile and balanced on and off-road ride quality. When changing a vehicle's suspension, the key to preserving ride quality is in keeping the geometry of all suspension components as close to their factory angles as possible. Rough Country's new 6-inch Radius Arm Suspension Lift features a set of ultra-durable Radius Arms, precision fit to bolt right into the factory mounts for an easier install and a more factory-like angle. At 27lbs each, these beefy, upgraded Radius Arms dwarf stock equipment while and feature durable durable rubber bushings for maximum vibration absorption. This all-inclusive kit also features an adjustable alignment cam at the axle to allow caster adjustment as well as a track bar relocation bracket and a drop pitman arm. A full set of N2.0 Shocks provide a truly balanced ride quality for on and off-road use - perfect for daily drivers. This kit also ships with a set of durable, lifted coil springs and brake line relocation brackets. This innovative kit design features a 100% bolt-on installation process that is lightning fast compared to other kits this size. Save time and money with no need for cutting, drilling, or other complicated procedures. Rough Country's 6-inch Radius Arm Lift Kit is backed by our Lifetime Replacement Warranty.


Features:

  • 100% bolt-on installation
  • Increased ground clearance
  • Levels the front with the rear of the vehicle
  • Includes heavy-duty radius arms equipped with durable rubber bushings for maximum vibration absorption
  • New radius arms help maintain factory angles
  • Includes adjustable alignment cam at the axle to allow caster adjustment Includes application valved N2.0 series shock absorbers which offer the best in balanced performance for on and off-road use
  • Fabricated blocks are stronger and offer a longer lifespan than cast blocks
  • Specially designed anti-axle wrap rear blocks maintain stock ride quality while eliminating common lift block problem.

Application:

Year Make Model Submodel
2015-2016 Ford F-250 Super Duty King Ranch
2015-2016 Ford F-250 Super Duty Lariat
2015-2016 Ford F-250 Super Duty Platinum
2015-2016 Ford F-250 Super Duty XL
2015-2016 Ford F-250 Super Duty XLT
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: 66738843048

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Janet Fras
Phoenix, US
★★★★★ 5
Size
Size: Medium, Color: Black/Black/Black
Fit true to size
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Reviewed in the United States on January 12, 2026
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Tony
Whiting, US
★★★★★ 5
Awesome socks
Excellent socks. Very thick and comfortable
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Reviewed in the United States on January 30, 2026
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@frhetoric85
Bozeman, US
★★★★★ 5
Nice socks.
Comfortable socks: who could ask for anything more? They seem to be of a nice quality, but I buy socks often so there's a rotation going on. A little pricey, but ankle socks always have that sporty look. Fit well, but kind of thin, which isn't a deal breaker.
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Reviewed in the United States on March 2, 2025
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CollegeKid
Louisville, US
★★★★★ 5
Best socks on the market
Number of Items: 6, Color: Black/Graphite (6-pairs), Size: Medium
I highly recommend purchasing multiple orders of these socks. I used to wear puma socks that had the padding around the arch and were extremely thick (being that my feet are always cold) i wanted something thick again especially during the winter time. I have had these socks for over two months and I can truly say that they were a better purchase than my pumas. They are so thick that wearing even one pair will still fit into my tennis shoes or running shoes but my toes NEVER get cold. I put a lot of wear and tear on them and they have never started tearing on the bottoms like most socks do. Socks usually develop holes or tears from the friction but I wore the same pair over and over again while walking 13+ miles a day and I cannot tell any sign that these are going out on the bottom. I highly recommend purchasing multiple pairs of these socks.
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Reviewed in the United States on December 6, 2023
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Addison
Chelsea, US
★★★★★ 5
The best no show socks
Number of Items: 6, Color: Black/Graphite (6-pairs), Size: Large
The best no show socks I’ve ever purchased, they’re all I buy.. they’re comfortable, moisture wicking, don’t show but stay on (don’t slide off heal) and durable
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Reviewed in the United States on November 6, 2025

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