Best Air Suspension Conversion Kits for Ram and SUVs

#1 · Best Overall

1. Part Synergy Ram Conversion Kit

• Weight: 83 lb

Best for: Ram front-and-rear conversion.

Why it ranks #1: Specifies front-and-rear air-to-coil components for compatible Ram 1500 trucks and includes an electronic bypass module.

Front and rear coverage is the defining feature of Part Synergy's air-to-coil kit for 2013–2018 Ram 1500 models. Its progressive-rate coil springs replace the factory air suspension, while an electronic bypass module supports compatible vehicle systems after conversion, giving owners a single listed kit for both ends.

Part Synergy lists front and rear components together, so buyers can plan a full-vehicle conversion rather than sourcing each axle separately. The progressive-rate coil springs replace the factory air suspension, and the included electronic bypass module is intended to support compatible vehicle systems after the change. The product is specified for 2013–2018 Ram 1500 models and steel construction; its stated OE-fit and hassle-free-installation features speak to fit and workflow, though the supplied details do not itemize every component.

Skip it if you own a 2019–2024 Ram 1500; Strutmasters DR44FM is listed for that later model range and includes a light-fix module.

This is a practical match for 2013–2018 Ram 1500 owners who want front and rear coil conversion parts and an electronic bypass module in one kit. Its stated vehicle range is the fit boundary.

Listed on Amazon as: Front and Rear Air to Coil Spring Conversion Kit with Electronic Bypass Module OE Fit for 2013-2018 Ram 1500

#2

2. Arnott Ram Coil Kit

• Weight: 20.4 lb

Best for: Ram 1500 coil conversion.

Why it ranks #2: Fits the Ram 1500 application and lists specially valved shocks, CNC-machined aluminum seats and powder-coated steel coil springs.

CNC-machined aluminum seats and US-made powder-coated steel coil springs are specified details of Arnott's conversion kit for 2013–2018 Ram 1500 DS models. Specially valved shock absorbers complete the stated design, giving buyers concrete component features to weigh when replacing the original suspension setup.

Arnott pairs specially valved shock absorbers with coil springs and CNC-machined aluminum seats, linking the shock and spring package to a complete coil conversion approach. The springs are specified as US-made and powder-coated steel, which provides concrete material and finish details for buyers comparing components. The kit is listed for 2013–2018 Ram 1500 DS models. The supplied information does not give an included component count or describe an electronic bypass module, so buyers should use the stated application and features as their decision points.

Skip it if you want a Ram kit with an electronic bypass module listed; Part Synergy's 2013–2018 Ram 1500 kit includes one.

Ram 1500 DS owners in the specified 2013–2018 range who prioritize the listed shock, seat, and spring construction are the target. The supplied details do not describe a bypass module or full parts count.

Listed on Amazon as: Coil Spring Conversion Kit for – 13-18 Ram 1500 (DS)

#3 · Best Newer Ram Fit

3. Strutmasters Ram Conversion Kit

• Weight: 87 lb

Best for: Ram 1500 conversion buyers.

Why it ranks #3: Targets a newer Ram 1500 fitment and lists a light-fix module, premium springs and no required modifications.

The included light-fix module sets this Strutmasters kit apart for 2019–2024 Dodge Ram 1500 owners converting away from factory air suspension. It pairs that module with premium springs, aiming to simplify the changeover while retaining a comfortable ride and avoiding vehicle modifications, according to the supplied product details.

The kit is specified for 2019–2024 Dodge Ram 1500 models and includes a light-fix module, giving buyers a conversion option that addresses the warning-light concern alongside the suspension change. Strutmasters also lists premium springs and an easy installation with no modifications required, which can make the replacement workflow more straightforward. The company describes the resulting ride as good and the system as more reliable than complicated air suspension; the supplied information does not enumerate the kit's individual components.

Skip it if you need a kit with itemized front and rear components; Part Synergy's Ram 1500 kit lists both and an electronic bypass module.

A Ram 1500 owner seeking a no-modification conversion with a light-fix module should consider this kit. Its stated application is limited to 2019–2024 Dodge Ram 1500 models, so that vehicle range is the key boundary.

Listed on Amazon as: Strutmasters Air Suspension Conversion Kit compatible with 2019-2024 Dodge Ram 1500 Conversion Kit with Light Fix Module (DR44FM)

#4 · Best Multi-Model Coverage

4. Suncore Active-to-Passive Kit

• Weight: 70 lb

Best for: Full-size SUV front-and-rear.

Why it ranks #4: Lists fitment for several Cadillac, Chevrolet and GMC models, plus front struts, rear shocks with helper springs and resistors.

Four resistors accompany two complete front strut assemblies and two rear gas shocks with helper springs in Suncore's conversion kit. That component mix targets a front-and-rear change from air or electronic suspension to standard suspension for the listed Cadillac, Chevrolet, and GMC vehicles.

The kit includes complete front strut assemblies, rear gas shocks with helper springs, and four resistors, allowing buyers to address both axles and the listed ride-light bypass function in one package. Suncore names Cadillac Escalade and Escalade ESV, Chevrolet Avalanche, Suburban 1500 and Tahoe, and GMC Yukon and Yukon XL 1500 among the replacement applications. Its additional facts describe direct-fit components requiring no modifications, a useful installation consideration when replacing factory air or electronic suspension.

Skip it if you need explicit model-year fitment before selecting a conversion; this listing names vehicles but supplies no application years.

Owners of the listed Cadillac, Chevrolet, and GMC SUVs or trucks seeking front and rear parts plus resistors are the intended audience. Because model-year ranges are not supplied, vehicle-specific application details matter.

Listed on Amazon as: SUNCORE – Front and Rear Active Suspension to Passive Complete Struts and Rear Shocks Conversion Kit

#5

5. Leacree Mercedes Conversion Kit

Best for: Mercedes-Benz X166 conversion.

Why it ranks #5: Provides front and rear conversion components for specified Mercedes-Benz GL and GLS applications, with a one-year manufacturer warranty.

Two front complete struts, two rear struts, and two rear springs make Leacree's kit a stated four-wheel conversion package. It targets specified 2013–2019 Mercedes-Benz GL450/GLS450 and GL550/GLS550 4MATIC applications, replacing factory air suspension with a conventional coil spring or strut-based setup.

The listed package combines front complete struts with rear struts, rear springs, and accessories, giving buyers components for both ends rather than a rear-only change. Leacree describes the conversion as replacing factory air suspension with a conventional coil spring or strut-based setup, eliminating reliance on air compressors, bags, and sensors. The title specifies 2013–2019 GL450/GLS450 and GL550/GLS550 4MATIC models on the X166 platform, so the stated vehicle and drivetrain application is essential when checking fit.

Skip it if you own a vehicle outside the listed X166 GL450/GLS450 or GL550/GLS550 4MATIC applications; the supplied fitment does not cover it.

Owners of the specified 2013–2019 X166 GL450/GLS450 or GL550/GLS550 4MATIC models seeking a complete front-and-rear air-suspension delete are the target. The listed model and drivetrain boundaries matter.

Listed on Amazon as: 4 Wheel Front&Rear Air Suspension Conversion/Delete Kit with Shocks compatible with 2013-2019 Mercedes-Benz GL450/GLS450 GL550/GLS550 (X166) 4MATIC

#6

6. TRQ Air Ride Conversion Kit

• Weight: 30.5 lb

Best for: Escalade DIY conversion.

Why it ranks #6: Includes rear heavy-duty shock-and-spring assemblies and front shocks, with listed Cadillac Escalade and Escalade ESV applications.

A rear heavy-duty shock-and-spring assembly set plus two front shock absorbers gives this TRQ kit a clearly stated four-piece conversion layout. It is listed for certain Cadillac Escalade applications, and TRQ's extensive DIY video catalog can help owners approach installation with repair guidance available.

The kit includes one rear heavy-duty shock and spring assembly set and two front shock absorbers, providing a defined front-and-rear parts layout for the listed conversion. TRQ describes it as an air-bag-to-coil-spring kit and promotes its DIY videos as a way to make installation and repairs more accessible. The supplied fitment excerpt specifies Cadillac Escalade 2002–2006 without electronic suspension and without RPO code ZW7; fitment therefore depends on those stated exclusions, rather than the model name alone.

Skip it if you have a vehicle with electronic suspension or RPO code ZW7; this listed Escalade application excludes both.

This suits DIY-minded owners of the specifically listed 2002–2006 Cadillac Escalade application who value a stated front-and-rear parts layout and video guidance. It is not listed for electronic suspension or RPO code ZW7.

Listed on Amazon as: TRQ Air Ride Suspension Conversion Kit Front & Rear

#7

7. A-Premium Rear Conversion Kit

• Weight: 51.9 lb

Best for: QX56 and Armada 4WD rear.

Why it ranks #7: Lists rear springs, isolators and shock absorbers for specified Infiniti and Nissan 4WD models; the listing excludes RWD.

Two springs, four rubber isolators, and two shock absorbers give A-Premium's rear conversion kit a detailed parts list for Infiniti QX56 and Nissan Armada 4WD models. It replaces air or electronic suspension with a standard setup at the rear, covering both driver and passenger sides.

A-Premium lists this set for the rear left and right positions, with springs, rubber isolators, and shock absorbers included to support the air/electronic-to-standard conversion. The specified applications are 2004–2010 Infiniti QX56 and 2005–2015 Nissan Armada, but only for 4WD models. Its gas shocks have listed extended and compressed lengths and a stated stroke, details that can help buyers compare the shock configuration while confirming the exact vehicle application.

Skip it if you have a rear-wheel-drive QX56 or Armada; this kit's fitment is expressly limited to 4WD models.

This kit fits the stated 4WD Infiniti QX56 and Nissan Armada year ranges for buyers converting the rear suspension. The RWD exclusion is decisive, and the listed parts cover the rear only.

Listed on Amazon as: A-Premium Rear Air Spring to Coil Spring Conversion Kit, Set of 2

#8

8. Touring Tech Hummer Kit

• Weight: 38.5 lb

Best for: Hummer H2 rear conversion.

Why it ranks #8: Provides application-specific rear springs and installation instructions for the Hummer H2, including guidance on disabling the warning light.

Application-specific rear springs that need no additional isolators distinguish Touring Tech's conversion kit for 2003–2009 Hummer H2 models. The pair of springs and included instructions cover a rear air-ride-to-coil change, with guidance on disabling the air-suspension warning light included in the described package.

Touring Tech lists a pair of springs for converting the Hummer H2's rear air ride to a coil spring system, making this a rear-only solution rather than a complete front-and-rear kit. The application-specific springs are described as needing no additional isolators, which avoids a separate spacer step in the stated installation approach. Included instructions explain how to disable the air-suspension warning light. The springs are powder-coated, and the listing states they will not rust.

Skip it if you need front and rear parts in one package; Suncore 151G-30-4-ASSY lists front struts and rear shocks for its applications.

Hummer H2 owners seeking a rear-only air-to-coil conversion, with instructions addressing the warning light, are the intended buyers. The listing specifies 2003–2009 models and does not describe front conversion parts.

Listed on Amazon as: Rear Air to Coil Spring Conversion Kit For 03-09 Hummer H2

#9

9. Complete Struts Town Car Kit

• Weight: 40 lb

Best for: Town Car rear conversion.

Why it ranks #9: Converts the rear air suspension to passive gas shocks and coil springs for the listed Lincoln Town Car fitment, excluding electronic suspension.

A rear left-and-right pair of shocks and coil springs converts the listed 2003–2011 Lincoln Town Car air suspension to standard height. Complete Struts calls the kit ready to install and specifies that it excludes models with electronic suspension, making that exclusion central to fit.

This kit supplies a rear pair for the left and right sides, replacing the Town Car's air suspension with shocks and coil springs at standard height. The stated 2003–2011 application gives buyers a clear model-year range, while the explicit exclusion of electronic-suspension models narrows compatibility. Complete Struts says the kit fits original mounting points without modifications, which can simplify the installation workflow. The supplied additional information also notes that an alignment is needed after installing new struts.

Skip it if you have a Town Car with electronic suspension; this kit explicitly excludes those models.

This is for owners of a 2003–2011 Lincoln Town Car without electronic suspension who want a rear air-to-coil conversion at standard height. Plan for the stated alignment after installation.

Listed on Amazon as: Rear Air Suspension to Passive Gas Shocks Absorbers with Coil Springs Conversion Kit Replacement for 2003-2011 Lincoln Town Car (Pair)

#10

10. Strutmasters Jeep Conversion Kit

Best for: V8 Grand Cherokee conversion.

Why it ranks #10: Offers a module and camber bolts for the listed Jeep Grand Cherokee V8 application, but its engine-specific fitment narrows its use.

Camber bolts are the notable inclusion in this Strutmasters conversion kit for 2016–2020 Jeep Grand Cherokee V8 models. Alongside a module and installation hardware, they give owners a specified hardware package for replacing air suspension, with the company also citing premium springs and no required modifications.

This kit is expressly listed for 2016–2020 Jeep Grand Cherokee models with V8 engines, making engine and model-year fit central to the buying decision. The included module and installation hardware provide parts for the conversion workflow, while camber bolts are called out in the title. Strutmasters describes the premium springs as easy to install and says no modifications are required. Its claims of good ride quality and greater reliability than complicated air suspension are company-stated benefits, not detailed performance specifications.

Skip it if you need a kit with a stated front-and-rear parts list; Suncore 151G-30-4-ASSY specifies front struts, rear shocks, and resistors.

V8 Grand Cherokee owners within the listed 2016–2020 range who want a module and camber bolts included are the clearest audience. Check the stated engine and model-year application before choosing this conversion.

Listed on Amazon as: Strutmasters Air Suspension Conversion Kit with Module, Camber Bolts for V8 Engines for 2016-2020 Jeep Grand Cherokee (JC24FMCKL)