Ram TRX Air Spring Kit - Air Lift - LoadLifter 5000 Ultimate - `21-`24
Ram TRX Air Spring Kit - Air Lift - LoadLifter 5000 Ultimate - `21-`24

Available Options
Drive now, Pay later with Affirm
or with PayPal
Both options will be available upon checkout.

Ram TRX Air Spring Kit - Air Lift - LoadLifter 5000 Ultimate - `21-`24 is a heavy-duty air spring load support kit engineered for RAM TRX owners who tow or haul regularly. It provides adjustable air support to reduce squat and improve ride control under load.
This LoadLifter 5000 Ultimate kit from Air Lift offers up to 5,000 lbs of load-leveling capacity and features adjustable air springs (5–100 PSI) with internal jounce bumpers that can be run safely at zero PSI. The included Air Spring Cradle allows the springs to detach from the lower bracket for full suspension extension — a benefit for overlanding and off-road use. Key components are tested for durability and backed by Air Lift’s limited lifetime warranty and 60-day ride satisfaction guarantee. Installation follows the supplied instructions and requires no frame drilling for the specified TRX applications.
Features
- Up to 5,000 lbs load-leveling capacity (do not exceed GVWR)
- Adjustable air springs: 5–100 PSI
- Internal jounce bumper for shock absorption at 0 PSI
- Air Spring Cradle for full suspension extension
- Limited lifetime warranty and 60-day ride satisfaction guarantee
- Designed for 2021–2024 RAM TRX 4WD (Air Lift notes compatibility with 2025 RAM RHO 4WD)
- No frame drilling required; PN 88377
If you have questions or want help choosing the right setup for your build, call us directly — we’re happy to advise. We offer installation and customization services at two locations: Austin, Texas and the Los Angeles, California area. 512-982-9393 (TX) | 562-981-6800 (CA)
If you’re considering purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

















