×
SHOP
GALLERY
BRANDS
CO x TIS Ford F350 Giveaway
ABOUT
RESOURCES
Free mount, balance, and shipping in as little as 7 days with quick delivery
Don't let your budget put your build on pause, monthly payments available with Affirm.
Kelderman Stock Height 4-Link Rear Air Suspension(2011-2015 GM 2500/3500)

Kelderman Stock Height 4-Link Rear Air Suspension(2011-2015 GM 2500/3500)
G4RX-23-X-11

Be the first to review this product

Shop By

Monthly Payments

$4295


Free Lifted Shirt Included

Financing Available

Warrior Built Foundation

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

Part Number

G4RX-23-X-11

Details

Take the towing and ride quality to the next level with a Kelderman 4-Link Rear Air Suspension. If your leaf spring suspension can't handle the heavy loads you're putting behind your truck, then you need an upgrade to a full air suspension like our 4-Link Rear system. This kit includes upper and lower air bag mounts, adjustable trailing arms, trailing arm mounts, frame mounts, adjustable panhard bar, panhard bar mount, lower axle clams, accumulator tanks, upgraded rear sway bar assembly, air line, Schrader valves, fittings, and all necessary hardware for installation on your Silverado or Sierra. By putting those prehistoric leaf springs in the trash, you've given your truck a boost in towing/payload capacity, as well as improved ride quality. A full air suspension will take the harsh, jarring bounces out of your rear suspension when traveling down the road. You can pair this kit with one of our optional, self-leveling air control packages to make your truck's rear suspension automatically adjust to the weight of your trailers. Simply back up to your trailer and hook it up to your truck, the rear suspension will squat before sensing the weight of whatever you're towing or hauling and return back to the original 'stock ride height'. These optional control systems will also allow you to drop the rear suspension approximately 4" to help hooking up to trailers or load items in the bed. This would be the exact same functionality you would see on a semi tractor. Take your truck's ride and capability from bad/average to great with the addition of a Kelderman 4-Link Rear Air Suspension.

Fitment

  • 2015 Chevrolet Silverado 2500 HD High Country 4WD
  • 2015 Chevrolet Silverado 2500 HD LT 4WD
  • 2015 Chevrolet Silverado 2500 HD LTZ 4WD
  • 2015 Chevrolet Silverado 2500 HD WT 4WD
  • 2014 Chevrolet Silverado 2500 HD LT 4WD
  • 2014 Chevrolet Silverado 2500 HD LTZ 4WD
  • 2014 Chevrolet Silverado 2500 HD WT 4WD
  • 2013 Chevrolet Silverado 2500 HD LT 4WD
  • 2013 Chevrolet Silverado 2500 HD LTZ 4WD
  • 2013 Chevrolet Silverado 2500 HD WT 4WD
  • 2012 Chevrolet Silverado 2500 HD LT 4WD
  • 2012 Chevrolet Silverado 2500 HD LTZ 4WD
  • 2012 Chevrolet Silverado 2500 HD WT 4WD
  • 2011 Chevrolet Silverado 2500 HD LT 4WD
  • 2011 Chevrolet Silverado 2500 HD LTZ 4WD
  • 2011 Chevrolet Silverado 2500 HD WT 4WD
  • 2015 Chevrolet Silverado 2500 HD High Country RWD
  • 2015 Chevrolet Silverado 2500 HD LT RWD
  • 2015 Chevrolet Silverado 2500 HD LTZ RWD
  • 2015 Chevrolet Silverado 2500 HD WT RWD
  • 2014 Chevrolet Silverado 2500 HD LT RWD
  • 2014 Chevrolet Silverado 2500 HD LTZ RWD
  • 2014 Chevrolet Silverado 2500 HD WT RWD
  • 2013 Chevrolet Silverado 2500 HD LT RWD
  • 2013 Chevrolet Silverado 2500 HD LTZ RWD
  • 2013 Chevrolet Silverado 2500 HD WT RWD
  • 2012 Chevrolet Silverado 2500 HD LT RWD
  • 2012 Chevrolet Silverado 2500 HD LTZ RWD
  • 2012 Chevrolet Silverado 2500 HD WT RWD
  • 2011 Chevrolet Silverado 2500 HD LT RWD
  • 2011 Chevrolet Silverado 2500 HD LTZ RWD
  • 2011 Chevrolet Silverado 2500 HD WT RWD
  • 2015 Chevrolet Silverado 3500 HD High Country 4WD
  • 2015 Chevrolet Silverado 3500 HD LT 4WD
  • 2015 Chevrolet Silverado 3500 HD LTZ 4WD
  • 2015 Chevrolet Silverado 3500 HD WT 4WD
  • 2014 Chevrolet Silverado 3500 HD LT 4WD
  • 2014 Chevrolet Silverado 3500 HD LTZ 4WD
  • 2014 Chevrolet Silverado 3500 HD WT 4WD
  • 2013 Chevrolet Silverado 3500 HD LT 4WD
  • 2013 Chevrolet Silverado 3500 HD LTZ 4WD
  • 2013 Chevrolet Silverado 3500 HD WT 4WD
  • 2012 Chevrolet Silverado 3500 HD LT 4WD
  • 2012 Chevrolet Silverado 3500 HD LTZ 4WD
  • 2012 Chevrolet Silverado 3500 HD WT 4WD
  • 2011 Chevrolet Silverado 3500 HD LT 4WD
  • 2011 Chevrolet Silverado 3500 HD LTZ 4WD
  • 2011 Chevrolet Silverado 3500 HD WT 4WD
  • 2015 Chevrolet Silverado 3500 HD High Country RWD
  • 2015 Chevrolet Silverado 3500 HD LT RWD
  • 2015 Chevrolet Silverado 3500 HD LTZ RWD
  • 2015 Chevrolet Silverado 3500 HD WT RWD
  • 2014 Chevrolet Silverado 3500 HD LT RWD
  • 2014 Chevrolet Silverado 3500 HD LTZ RWD
  • 2014 Chevrolet Silverado 3500 HD WT RWD
  • 2013 Chevrolet Silverado 3500 HD LT RWD
  • 2013 Chevrolet Silverado 3500 HD LTZ RWD
  • 2013 Chevrolet Silverado 3500 HD WT RWD
  • 2012 Chevrolet Silverado 3500 HD LT RWD
  • 2012 Chevrolet Silverado 3500 HD LTZ RWD
  • 2012 Chevrolet Silverado 3500 HD WT RWD
  • 2011 Chevrolet Silverado 3500 HD LT RWD
  • 2011 Chevrolet Silverado 3500 HD LTZ RWD
  • 2011 Chevrolet Silverado 3500 HD WT RWD
  • 2015 GMC Sierra 2500 HD Base 4WD
  • 2015 GMC Sierra 2500 HD Denali 4WD
  • 2015 GMC Sierra 2500 HD SLE 4WD
  • 2015 GMC Sierra 2500 HD SLT 4WD
  • 2014 GMC Sierra 2500 HD Denali 4WD
  • 2014 GMC Sierra 2500 HD SLE 4WD
  • 2014 GMC Sierra 2500 HD SLT 4WD
  • 2014 GMC Sierra 2500 HD WT 4WD
  • 2013 GMC Sierra 2500 HD Denali 4WD
  • 2013 GMC Sierra 2500 HD SLE 4WD
  • 2013 GMC Sierra 2500 HD SLT 4WD
  • 2013 GMC Sierra 2500 HD WT 4WD
  • 2012 GMC Sierra 2500 HD Denali 4WD
  • 2012 GMC Sierra 2500 HD SLE 4WD
  • 2012 GMC Sierra 2500 HD SLT 4WD
  • 2012 GMC Sierra 2500 HD WT 4WD
  • 2011 GMC Sierra 2500 HD Denali 4WD
  • 2011 GMC Sierra 2500 HD SLE 4WD
  • 2011 GMC Sierra 2500 HD SLT 4WD
  • 2011 GMC Sierra 2500 HD WT 4WD
  • 2015 GMC Sierra 2500 HD Base RWD
  • 2015 GMC Sierra 2500 HD Denali RWD
  • 2015 GMC Sierra 2500 HD SLE RWD
  • 2015 GMC Sierra 2500 HD SLT RWD
  • 2014 GMC Sierra 2500 HD Denali RWD
  • 2014 GMC Sierra 2500 HD SLE RWD
  • 2014 GMC Sierra 2500 HD SLT RWD
  • 2014 GMC Sierra 2500 HD WT RWD
  • 2013 GMC Sierra 2500 HD Denali RWD
  • 2013 GMC Sierra 2500 HD SLE RWD
  • 2013 GMC Sierra 2500 HD SLT RWD
  • 2013 GMC Sierra 2500 HD WT RWD
  • 2012 GMC Sierra 2500 HD Denali RWD
  • 2012 GMC Sierra 2500 HD SLE RWD
  • 2012 GMC Sierra 2500 HD SLT RWD
  • 2012 GMC Sierra 2500 HD WT RWD
  • 2011 GMC Sierra 2500 HD Denali RWD
  • 2011 GMC Sierra 2500 HD SLE RWD
  • 2011 GMC Sierra 2500 HD SLT RWD
  • 2011 GMC Sierra 2500 HD WT RWD
  • 2015 GMC Sierra 3500 HD Base 4WD
  • 2015 GMC Sierra 3500 HD Denali 4WD
  • 2015 GMC Sierra 3500 HD SLE 4WD
  • 2015 GMC Sierra 3500 HD SLT 4WD
  • 2014 GMC Sierra 3500 HD Denali 4WD
  • 2014 GMC Sierra 3500 HD SLE 4WD
  • 2014 GMC Sierra 3500 HD SLT 4WD
  • 2014 GMC Sierra 3500 HD WT 4WD
  • 2013 GMC Sierra 3500 HD Denali 4WD
  • 2013 GMC Sierra 3500 HD SLE 4WD
  • 2013 GMC Sierra 3500 HD SLT 4WD
  • 2013 GMC Sierra 3500 HD WT 4WD
  • 2012 GMC Sierra 3500 HD Denali 4WD
  • 2012 GMC Sierra 3500 HD SLE 4WD
  • 2012 GMC Sierra 3500 HD SLT 4WD
  • 2012 GMC Sierra 3500 HD WT 4WD
  • 2011 GMC Sierra 3500 HD Denali 4WD
  • 2011 GMC Sierra 3500 HD SLE 4WD
  • 2011 GMC Sierra 3500 HD SLT 4WD
  • 2011 GMC Sierra 3500 HD WT 4WD
  • 2015 GMC Sierra 3500 HD Base RWD
  • 2015 GMC Sierra 3500 HD Denali RWD
  • 2015 GMC Sierra 3500 HD SLE RWD
  • 2015 GMC Sierra 3500 HD SLT RWD
  • 2014 GMC Sierra 3500 HD Denali RWD
  • 2014 GMC Sierra 3500 HD SLE RWD
  • 2014 GMC Sierra 3500 HD SLT RWD
  • 2014 GMC Sierra 3500 HD WT RWD
  • 2013 GMC Sierra 3500 HD Denali RWD
  • 2013 GMC Sierra 3500 HD SLE RWD
  • 2013 GMC Sierra 3500 HD SLT RWD
  • 2013 GMC Sierra 3500 HD WT RWD
  • 2012 GMC Sierra 3500 HD Denali RWD
  • 2012 GMC Sierra 3500 HD SLE RWD
  • 2012 GMC Sierra 3500 HD SLT RWD
  • 2012 GMC Sierra 3500 HD WT RWD
  • 2011 GMC Sierra 3500 HD Denali RWD
  • 2011 GMC Sierra 3500 HD SLE RWD
  • 2011 GMC Sierra 3500 HD SLT RWD
  • 2011 GMC Sierra 3500 HD WT RWD

**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.**


Product Reviews (0)

Write a Product Review

Be the first to write a review!


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.

See More Suspension Upgrades See Wheel & Tire Packages See all Store Items Wholesale Program
Outdated browser detected Unfortunately we do not support Internet Explorer. We recommend that you use Google Chrome, Mozilla Firefox, or Microsoft Edge.

Sign up to be notified when item is back in stock

Enter your email here and we'll let you know when this is in stock again