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Kelderman 4-6

Kelderman 4-6" 4-Link Rear Air Suspension Lift Kit(11-16 Ford F-350 4WD)
F4R4-3-LBDR-11-4

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Monthly Payments

$4395


Free Lifted Shirt Included

Financing Available

Warrior Built Foundation

Warrior Built Foundation is designed to help combat veterans and wounded service members cope with difficulties in a healthy, positive way. Through activities like drag racing, camping, building cars, or going to a concert, veterans are able to gain motivation and connections with others who share similar experiences. Donating helps fund these awesome Warrior Built initiatives, so now you have the chance to help serve those who have served your country. Historically the Custom Offsets team and customers have been big supporters of our nation’s veterans. This is more than just a giveaway to win a cool truck but more importantly, help us bring our industry and their community together to make a difference in the lives of those in need.

Please allow 1-3 days to confirm the order with the manufacturer.

Part Number

F4R4-3-LBDR-11-4

Details

Not willing to accept the factory rake of your Super Duty pickup, but still need to actually use it as a truck? Kelderman Air Suspension Systems has developed a 4-6" lift kit for the 2011+ Super Duty Pickup platform to get your truck up in the air without losing it's usability. By removing the rear leaf springs of the truck, a Kelderman 4-Link Rear Air Suspension allows for the rear of the truck to ride entirely on air suspension. By placing an industrial size air bag above the rear axle and betwen the factory frame, the 4-LInk Rear system will improve the ride and carrying capacity of your truck. This system includes trailing arms, forward mounting side plates, upper and lower bag plates, pan hard bar, crossmember, and an upgraded rear sway bar w/ end links. Add this kit to the rear of your Super Duty by itself to improve the ride and towing or add our 4-6" front kit to it to have a full air suspension on your truck! The 4-6" lift kit is capable of lowering down to approximately a 1" lift to make it easy to climb in and out of the truck, hook up to trailers, or just to show off what your truck can do! When fully inflated to 4-6" kit becomes a towering 10" lift! You never thought you could have a lifted truck that was this comfortable to drive and this capable for towing & hauling! Make your Super Duty the ultimate work truck with an unbelievable ride quality. Be the envy of the all truck owners by getting your full 4-6" Air Suspension kit from Kelderman Air Suspension today!

Notes

  • For Long Box, DRW

Fitment

  • 2016 Ford F-250 Super Duty King Ranch 4WD
  • 2016 Ford F-250 Super Duty Lariat 4WD
  • 2016 Ford F-250 Super Duty Platinum 4WD
  • 2016 Ford F-250 Super Duty XL 4WD
  • 2016 Ford F-250 Super Duty XLT 4WD
  • 2015 Ford F-250 Super Duty King Ranch 4WD
  • 2015 Ford F-250 Super Duty Lariat 4WD
  • 2015 Ford F-250 Super Duty Platinum 4WD
  • 2015 Ford F-250 Super Duty XL 4WD
  • 2015 Ford F-250 Super Duty XLT 4WD
  • 2014 Ford F-250 Super Duty King Ranch 4WD
  • 2014 Ford F-250 Super Duty Lariat 4WD
  • 2014 Ford F-250 Super Duty Platinum 4WD
  • 2014 Ford F-250 Super Duty XL 4WD
  • 2014 Ford F-250 Super Duty XLT 4WD
  • 2013 Ford F-250 Super Duty King Ranch 4WD
  • 2013 Ford F-250 Super Duty Lariat 4WD
  • 2013 Ford F-250 Super Duty Platinum 4WD
  • 2013 Ford F-250 Super Duty XL 4WD
  • 2013 Ford F-250 Super Duty XLT 4WD
  • 2012 Ford F-250 Super Duty King Ranch 4WD
  • 2012 Ford F-250 Super Duty Lariat 4WD
  • 2012 Ford F-250 Super Duty XL 4WD
  • 2012 Ford F-250 Super Duty XLT 4WD
  • 2011 Ford F-250 Super Duty King Ranch 4WD
  • 2011 Ford F-250 Super Duty Lariat 4WD
  • 2011 Ford F-250 Super Duty XL 4WD
  • 2011 Ford F-250 Super Duty XLT 4WD
  • 2016 Ford F-350 Super Duty King Ranch 4WD
  • 2016 Ford F-350 Super Duty Lariat 4WD
  • 2016 Ford F-350 Super Duty Platinum 4WD
  • 2016 Ford F-350 Super Duty XL 4WD
  • 2016 Ford F-350 Super Duty XLT 4WD
  • 2015 Ford F-350 Super Duty King Ranch 4WD
  • 2015 Ford F-350 Super Duty Lariat 4WD
  • 2015 Ford F-350 Super Duty Platinum 4WD
  • 2015 Ford F-350 Super Duty XL 4WD
  • 2015 Ford F-350 Super Duty XLT 4WD
  • 2014 Ford F-350 Super Duty King Ranch 4WD
  • 2014 Ford F-350 Super Duty Lariat 4WD
  • 2014 Ford F-350 Super Duty Platinum 4WD
  • 2014 Ford F-350 Super Duty XL 4WD
  • 2014 Ford F-350 Super Duty XLT 4WD
  • 2013 Ford F-350 Super Duty King Ranch 4WD
  • 2013 Ford F-350 Super Duty Lariat 4WD
  • 2013 Ford F-350 Super Duty Platinum 4WD
  • 2013 Ford F-350 Super Duty XL 4WD
  • 2013 Ford F-350 Super Duty XLT 4WD
  • 2012 Ford F-350 Super Duty King Ranch 4WD
  • 2012 Ford F-350 Super Duty Lariat 4WD
  • 2012 Ford F-350 Super Duty XL 4WD
  • 2012 Ford F-350 Super Duty XLT 4WD
  • 2011 Ford F-350 Super Duty King Ranch 4WD
  • 2011 Ford F-350 Super Duty Lariat 4WD
  • 2011 Ford F-350 Super Duty XL 4WD
  • 2011 Ford F-350 Super Duty XLT 4WD

**This part fits a ton of vehicles, so let’s check to see if it fits yours. Don’t see it on the list above? No worries, type your vehicle in the search bar above to see the full list of compatible vehicles.**


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About Us
Nestled in the quiet cornfields of central Iowa, Kelderman Manufacturing has been in business since 1970. Founder/President Gary Kelderman started his own small manufacturing company building innovative products for the agricultural market. Gary is a renowned inventor for his work with rubber track systems, corn harvesting attachments, hay raking equipment, and more. Kelderman existed only in the agricultural marketplace for roughly 20 years until Gary's passion for cars/trucks led to the creation of Kelderman Air Suspension. The history of Kelderman Air Suspension first began to take shape when Gary made a common purchase and ended up with a common problem.

Shipping
Shipping times vary depending on item and immediate availability. Many suspension kits will ship out within 3-5 business days while some select items may take up to 7-10 business days. You will receive the tracking information via email as soon as it is available so you can easily track your package(s) from us, to your door. Keep in mind, some suspension components may ship separately and could arrive at different times. All shipping prices are based on the lower 48 states unless specified otherwise. Always inspect your items immediately upon receipt and notify us within 5 business days if there are any concerns, damages, or missing items.

Warranty
Kelderman Manufacturing, Inc. offers a 3 year or 100,000 mile Limited Warranty, parts and labor, to the original retail purchaser who owns the vehicle on which the unit was installed, for defects in materials and workmanship related to the fabricated parts. Non fabricated parts such as air bags, air compressors, gauges, solenoid kits, and electronic air ride control systems are covered for 1 year or 50,000 miles for parts and 1 year or 25,000 miles for labor. Kelderman Manufacturing, Inc. must be contacted for warranty authorization before any diagnostic work or repairs are performed. At that time, Kelderman will provide diagnostic assistance and authorization for the repairs if warrantable. Any unauthorized diagnostic work performed before contacting Kelderman will not be covered under the warranty program if deemed unreasonable. Kelderman Manufacturing, Inc. does not warrant any product for finish, alterations, modifications and/or installation different from Keldermans instructions. Alterations / modifications to the final product include, but are not limited to powder coating, plating, and/or welding which will void the warranty. Some damage may occur to the finish of the parts during shipping. This is considered normal and is not covered under warranty. Kelderman tries to ensure that the suspension parts fit the vehicles they were designed for, but due to unknown vehicle manufacturers production changes and/or inconsistencies by the vehicle manufacture, Kelderman cannot be responsible for 100% fitment. Installation of the Kelderman Air Suspension System may void the vehicles factory warranty. It is the consumers responsibility to check with their local vehicles dealer for warranty position before the installation of the system. Keldermans obligation under this warranty is limited to the replacement of the defective parts only. Freight charges, incidental or consequential damages are expressly excluded from this warranty. Kelderman is not responsible for damages and/or warranty of other vehicle parts related or non-related to the installed Kelderman Air Suspension System. This warranty is expressly in lieu of all other warranties expressed or implied. This warranty shall not apply to any product that has been subject to accident, negligence, alteration, abuse or misuse as determined by Kelderman. Kelderman Air Suspension Systems are designed to be installed, and ran at the recommended ride heights provided by Kelderman. All warranties will become void if Kelderman systems are ran outside the recommended ride heights, or if the systems are combined/substituted with other suspension kits. Combination and/or substitution of other components may cause premature wear and inhibit the Kelderman Air Suspension System from operating as designed, which may cause severe injury or death. Kelderman does not warrant parts not manufactured by Kelderman. It is the installer and sellers reasonability to review all these warranties, warnings and disclaimers with the consumer prior to installation. Kelderman reserves the right to supercede, discontinue, change designs, finishes, part numbers and/or applications of parts deemed necessary without written notice. Kelderman is not responsible for misprints, or typographical errors within the catalog or price sheets.

WARNING: This product can expose you to Nickel, which is known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to p65warnings.ca.gov.

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