Best Air Suspension Conversion Kits for Vehicle-Specific Fitment

#1 · Best Overall

1. Part Synergy Ram 1500 Kit

• Weight: 83 lb
• Material Type: Steel

Best for: Front-and-rear Ram conversion.

Why it ranks #1: Specifies 2013–2018 Ram 1500 fitment and includes front and rear coil-spring components plus an electronic bypass module.

Front and rear components make this Part Synergy kit a complete air-to-coil conversion option for 2013–2018 Ram 1500 models. Its progressive-rate coil springs replace the factory air suspension, and the included electronic bypass module supports compatible vehicle systems after the conversion.

The front-and-rear coverage means the kit addresses both ends of the suspension, while progressive-rate coil springs replace the factory air setup. An electronic bypass module is included to support compatible vehicle systems after conversion, tying the suspension change to the vehicle electronics. The listing describes direct replacement fit and OE fit for 2013–2018 Ram 1500 models, and identifies hassle-free installation as a feature; the supplied details do not name specific trims or engines.

Skip it if you need a kit for a Ram 1500 outside 2013–2018; this product's stated direct-replacement application is narrower.

This is for Ram 1500 owners within the 2013–2018 range who want front-and-rear coil conversion components and an electronic bypass module. The listed application is the main fit boundary to consider.

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 · Newest Ram Fitment

2. Strutmasters Ram 1500 Kit

• Weight: 87 lb

Best for: Ram 1500 replacement kit.

Why it ranks #2: Targets 2019–2024 Dodge Ram 1500 models and includes a light fix module, making its stated application distinct from the older Ram kit.

A light-fix module sets this Strutmasters conversion apart for owners of 2019–2024 Dodge Ram 1500 models replacing factory air suspension. Paired with premium springs and new components, the kit offers a route to conventional suspension while its listed no-modifications and easy-install features aim to simplify the changeover.

The light-fix module is a specific addition for this Ram conversion, while the premium springs provide the kit’s replacement suspension components. Strutmasters also lists all-new components, no modifications required, and easy installation, which can help owners plan a direct changeover rather than a custom alteration. The stated application is limited to 2019–2024 Dodge Ram 1500 models; the product information does not give a more detailed trim or engine breakdown, so buyers should treat that vehicle range as the fit boundary.

Skip it if you need a conversion for a Ram 1500 outside the 2019–2024 range; this kit's stated application does not cover it.

This kit suits owners of 2019–2024 Dodge Ram 1500 models seeking a spring-based replacement with a light-fix module. Its stated vehicle range is the key boundary; the listing does not specify trims or engines.

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

#3

3. Strutmasters Jeep Grand Cherokee Kit

Best for: Newer Grand Cherokee with module.

Why it ranks #3: Covers 2016–2020 Jeep Grand Cherokee 4×4 models with 3.6L V6, V8, or 3.0 diesel engines and includes a module.

A module accompanies this Strutmasters conversion for 2016–2020 Jeep Grand Cherokee models with 4×4 and the listed V6, V8, or 3.0 diesel engines. New coil springs, struts, and an upper mount replace the active factory suspension with a simpler direct-replacement approach.

The listed new coil springs, struts, and upper mount form the replacement hardware, while the module is included in the kit’s stated identity. Strutmasters explains that conversion kits simplify active systems that rely on computers, sensors, and electronics, connecting the parts change to a less complex suspension setup. The application specifies 2016–2020 Grand Cherokee 4×4 with 3.6L V6, V8, or 3.0 diesel engines; other drivetrain or engine configurations are not established by these supplied facts.

Skip it if you have a Grand Cherokee outside the stated 2016–2020 4×4 V6, V8, or 3.0 diesel application; this listing does not establish fit.

This suits owners of 2016–2020 Jeep Grand Cherokee 4×4 models with the listed 3.6L V6, V8, or 3.0 diesel engines seeking new springs, struts, an upper mount, and a module. Those fit details set its boundary.

Listed on Amazon as: Strutmasters Air Suspension Conversion Kit with Module compatible with 2016-2020 Jeep Grand Cherokee with 4×4 3.6L V6, V8 and 3.0 Diesel Engines (JC24FML)

#4

4. Strutmasters Jeep Grand Cherokee Kit

• Material Type: Alloy Steel

Best for: Older Grand Cherokee V8 or diesel.

Why it ranks #4: Lists 2011–2015 Jeep Grand Cherokee V8 and 3.0 diesel fitment, with installation hardware included and alloy-steel material specified.

The included module makes this Strutmasters kit a targeted air-suspension conversion for 2011–2015 Jeep Grand Cherokee models with V8 or 3.0 diesel engines. It combines that module with premium springs and installation hardware, giving owners a defined set of conversion components for replacing the original suspension.

The module accompanies premium springs, while the included installation hardware gives the kit a listed component for the fitting process. Strutmasters also describes the conversion as easy to install and requiring no modifications, which may help owners planning a more direct replacement rather than custom changes. The stated engine fit is specific to V8 and 3.0 diesel versions from 2011–2015, so buyers of other Grand Cherokee configurations fall outside the supplied application details.

Skip it if you have a Grand Cherokee outside the 2011–2015 V8 or 3.0 diesel application; this listing does not state fit for it.

Choose this for a 2011–2015 Jeep Grand Cherokee V8 or 3.0 diesel owner wanting a module, springs, and installation hardware in the conversion. Its stated fit does not cover other years or engines.

Listed on Amazon as: Strutmasters Air Suspension Conversion Kit with Module for 2011-2015 Jeep Grand Cherokee V8/3.0 Diesel Engines (JC14FML)

#5 · Broad SUV Coverage

5. Suncore Active Suspension Kit

• Weight: 70 lb
• Material Type: Metal

Best for: Full-size GM front-and-rear kit.

Why it ranks #5: Lists applications across Cadillac, Chevrolet, and GMC SUVs; the kit includes two front strut assemblies, two rear shocks, and four resistors.

Four resistors and a ride-light bypass kit distinguish this Suncore conversion for listed Cadillac, Chevrolet, and GMC vehicles. The package pairs two front complete strut assemblies with two rear gas shocks and helper springs, replacing active suspension with a passive setup across front and rear.

The two front complete strut assemblies and two rear gas shocks with helper springs give this kit components for both ends, rather than a rear-only conversion. Its four resistors and ride-light bypass kit address the electronic warning-light side of converting air or electronic suspension to standard suspension. Suncore states that its components fit directly without modifications, supporting a more straightforward replacement workflow. The vehicle list spans specified Escalade, Avalanche, Suburban, Tahoe, and Yukon models, so exact application remains important.

Skip it if you need a conversion for a vehicle outside the listed Cadillac, Chevrolet, and GMC applications; this kit's fit range is specific.

This suits owners of the listed Escalade, Avalanche, Suburban, Tahoe, or Yukon applications seeking front-and-rear passive components and ride-light bypass parts. Check the vehicle application carefully; the supplied fitment is model-specific.

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

#6 · Four-Piece Kit

6. TRQ Air Ride Conversion Kit

• Weight: 30.5 lb

Best for: DIY video-supported conversion.

Why it ranks #6: Includes a rear heavy-duty shock and spring assembly set plus two front shock absorbers for specified Cadillac Escalade applications.

TRQ’s DIY video catalog is a practical feature for owners who want installation guidance alongside a front-and-rear air-bag-to-coil conversion. The kit includes a rear heavy-duty shock and spring assembly set plus two front shock absorbers, with a stated fit for select Cadillac Escalade models.

The rear heavy-duty shock and spring assembly set works with the two front shock absorbers to cover the front and rear conversion components. TRQ’s DIY videos provide a separate planning resource, with the brand describing its library as a way to view a repair before doing it. Fitment is limited in the supplied description to Cadillac Escalade 2002–2006 models without electronic suspension and without RPO code ZW7, plus Escalade ESV 2003–2006 as listed; that makes configuration a key selection factor.

Skip it if you have an Escalade with electronic suspension or RPO code ZW7; this kit's stated fitment excludes those configurations.

This fits DIY-minded owners of the listed Cadillac Escalade and Escalade ESV applications who value video guidance and front-and-rear components. Verify the stated suspension and RPO boundaries before choosing it.

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

#7 · Lincoln Rear Pair

7. Complete Struts Lincoln Kit

• Weight: 40 lb
• Material Type: Metal

Best for: Town Car rear conversion.

Why it ranks #7: Provides a rear left-and-right conversion pair for 2003–2011 Lincoln Town Car models, excluding vehicles with electronic suspension.

A rear left-and-right pair makes this Complete Struts kit a focused conversion for 2003–2011 Lincoln Town Cars. It changes air suspension to passive gas shocks and coil springs at standard height, while its ready-to-install format and original-mounting-point fit avoid modification work.

The passive gas shocks and coil springs replace the rear air suspension with a standard-height setup, providing a clearly specified alternative to the original system. The kit covers both rear sides as a pair and is described as fitting original mounting points without modifications, which can simplify planning for the replacement. One practical follow-up is explicit in the supplied information: an alignment is needed after installing new struts to return the suspension to factory configuration. Electronic-suspension models are excluded.

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

Choose this for a 2003–2011 Lincoln Town Car needing a rear air-to-coil conversion at standard height. It excludes electronic-suspension models, and the supplied guidance calls for 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)

#8

8. Arnott Mercedes Coil Kit

• Weight: 1 lb

Best for: Mercedes ML/GL with or without ADS.

Why it ranks #8: Specifically fits 2005–2011 Mercedes ML/GL-Class W164 models with or without ADS, although the supplied listing gives few component details.

Compatibility with or without Adaptive Damping System is the defining feature of Arnott’s coil spring conversion for 2005–2011 Mercedes ML/GL-Class W164 models. The kit replaces the air suspension with durable coil springs, providing a stated option across both ADS configurations within that vehicle range.

The with-or-without-ADS compatibility is useful for W164 owners whose vehicles differ in Adaptive Damping System equipment, because the supplied application covers both configurations. Arnott identifies durable coil springs as the replacement for the air suspension, clarifying the conversion’s destination rather than retaining the air setup. The product information names the 2005–2011 Mercedes ML/GL-Class W164 range, but does not detail the component count or installation steps, so those specifics should not be assumed from the listing.

Skip it if you own a Mercedes outside the 2005–2011 ML/GL-Class W164 range; this listing does not state compatibility for it.

This suits W164 Mercedes ML/GL-Class owners from 2005–2011 seeking coil springs in place of air suspension, including vehicles with or without ADS. The stated model-year and chassis range sets the fit boundary.

Listed on Amazon as: Arnott Coil Spring Conversion Kit – 05-11 Mercedes ML/GL-Class (W164) w-wo/ADS

#9

9. Strutmasters Hyundai Equus Kit

• Material Type: Spring Steel

Best for: Hyundai Equus spring conversion.

Why it ranks #9: Lists 2011–2016 Hyundai Equus fitment and spring-steel material, but provides less detail about included components than higher-ranked kits.

Spring-steel construction is specified for this Strutmasters air-suspension conversion kit for 2011–2016 Hyundai Equus models. The kit is presented as a replacement using premium springs, with no modifications required and easy installation listed as features for owners planning a change from air suspension.

The spring-steel material specification identifies the construction, while the premium-spring feature describes the replacement approach for the Equus air suspension. Strutmasters also lists all-new components, no modifications required, and easy installation, which can help an owner assess the intended scope of the changeover. The stated application is 2011–2016 Hyundai Equus, with no further trim breakdown in the supplied facts. Buyers should use that model-year range as the fit boundary rather than assume broader Hyundai compatibility.

Skip it if you need a conversion for a Hyundai model other than the 2011–2016 Equus; this listing names no broader application.

This suits owners of a 2011–2016 Hyundai Equus seeking a spring-based air-suspension replacement with no modifications listed. Its stated application is limited to Equus models, with no trim details provided.

Listed on Amazon as: Strutmasters Air Suspension Conversion Kit for 2011-2016 Hyundai Equus (EQ14F)

#10

10. A-Premium Rear Conversion Kit

• Weight: 21.8 lb

Best for: GM rear air-spring replacement.

Why it ranks #10: Offers a set of two rear air-spring-to-coil-spring replacements for numerous listed SUV applications, but it is a rear-only kit.

A set of two rear air-spring-to-coil conversion components makes this A-Premium kit a focused option for listed Cadillac, Chevrolet, and GMC vehicles. Its fitment covers multiple Escalade, Avalanche, Suburban, Tahoe, and Yukon model years, with the supplied vehicle list serving as the key selection guide.

Because the kit is specified as a set of two for rear conversion, it is aimed at replacing rear air springs rather than providing a stated front-and-rear package. The extensive fitment list names Cadillac Escalade and Escalade ESV/EXT, along with Chevrolet Avalanche, Suburban, and Tahoe applications and GMC Yukon entries. That breadth can help owners identify a matching vehicle, but the details supplied are truncated within the GMC list, so only explicitly listed applications can be relied upon.

Skip it if you need front suspension components as well as rear conversion parts; this listing specifies a rear set of two.

This is for owners of the listed Cadillac, Chevrolet, or GMC vehicles seeking a rear air-spring-to-coil conversion set. It is a rear-only set of two, and the supplied GMC fitment details are incomplete.

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