A leveling kit for a Ram 1500 with air suspension raises the front end to eliminate factory rake, improving ground clearance and aesthetics. It works with the existing air suspension system to maintain load-leveling capabilities while enabling larger tires. However, improper installation may strain components or void warranties. Always consult manufacturer guidelines and professionals for compatibility.
What Are the Benefits of Installing a Leveling Kit on a Ram 1500 with Air Suspension?
Installing a leveling kit enhances off-road capability by improving approach angles and accommodating larger tires. It balances the vehicle’s stance, reduces nose-down sag when towing, and preserves the air suspension’s adaptive load-leveling function. Unlike full lift kits, it minimizes drivetrain stress and maintains factory ride quality when properly calibrated.
How to Install a Leveling Kit on Ram 1500 Air Suspension?
Installation involves: 1) Securely lifting the truck using jack stands 2) Removing front struts 3) Adding spacers or replacement coils 4) Reassembling components 5) Performing a suspension recalibration. Air suspension models require specialized tools to depressurize the system. Post-installation, wheel alignment and air suspension height sensor calibration are critical to prevent uneven tire wear.
| Tool | Purpose |
|---|---|
| 3/4″ Impact Wrench | Removing suspension bolts |
| Spring Compressor | Safe strut disassembly |
| OBD-II Scanner | Height sensor recalibration |
Modern Ram air suspension systems require depressurization before disconnecting any components. Technicians typically use a bi-directional scan tool to purge the system’s 150-psi air lines safely. Post-installation, the vehicle needs 15-20 miles of driving to recalibrate adaptive damping sensors. Professional shops often use laser alignment systems to achieve precise camber angles within 0.5 degrees of factory specifications, crucial for maintaining tire warranty coverage.
How much does good air suspension cost?
Which Leveling Kit Brands Are Compatible with Ram 1500 Air Suspension?
Top compatible brands include ReadyLIFT, Rough Country, and Daystar. ReadyLIFT’s 2″ SST kit maintains factory ride quality while accommodating 35″ tires. Rough Country’s spacer-based kit offers budget-friendly durability. Confirm compatibility with your model year, as post-2019 Ram 1500s with eTorque systems require modified spacer designs to avoid sensor interference.
| Brand | Lift Height | Material | Price Range |
|---|---|---|---|
| ReadyLIFT | 2″ | Billet Aluminum | $350-$500 |
| Rough Country | 1.5-2.5″ | Steel/UHMW | $120-$300 |
| Daystar | 2″ | Polyurethane | $200-$400 |
Newer models (2021+) require kits with extended brake line brackets and revised bump stop designs. ReadyLIFT’s 66-1921 kit specifically addresses the electronic sway bar disconnect found on Rebel trims. For trucks with factory off-road packages, ensure the leveling kit includes differential drop spacers to maintain proper CV axle angles. Always verify the manufacturer’s stated compatibility with your VIN before purchase.
Does a Leveling Kit Void Ram 1500 Air Suspension Warranty?
Dealers may void suspension-related warranties if the kit causes component failure. Magnusson-Moss Warranty Act protections apply only if the modification didn’t directly cause damage. Use OEM-approved kits like Mopar’s 2″ lift (P/N 77072466) to preserve warranty coverage. Document professional installation and maintain stock parts for potential warranty disputes.
How Does a Leveling Kit Impact Ram 1500 Towing Capacity?
Properly installed kits don’t reduce towing capacity—the air suspension maintains payload management. However, larger tires increase rotational mass, potentially affecting brake performance. Recalibrate the speedometer and transmission shift points after tire upgrades. Max towing remains 12,750 lbs when using OEM-approved components and within tire load ratings.
What Are the Long-Term Durability Concerns with Leveling Kits?
Spacer-based kits may accelerate wear on CV joints and wheel bearings due to altered suspension geometry. Over 50,000 miles, expect 15-20% faster wear rates compared to stock. Coilover replacement kits reduce long-term wear but cost 3-5x more. Regular inspections of ball joints and control arm bushings are crucial for modified vehicles.
Can You Combine a Leveling Kit with Other Suspension Modifications?
Yes, but strategically. Pairing with rear air helper springs improves heavy towing stability. Upper control arm upgrades (like SPC Adjustable Arms) optimize alignment parameters. Avoid mixing with body lifts—combining a 2″ leveling kit with a 1″ body lift enables 37″ tires but stresses the frame at extreme articulation angles.
Expert Views
“Modern Ram air suspension systems use predictive load leveling algorithms. When adding a leveling kit, we recommend reprogramming the ECU to account for the new ride height parameters. This prevents unnecessary compressor cycling and maintains optimal pressure in the air springs. Always prioritize kits with CNC-machined spacers—cast aluminum variants can crack under high-frequency vibrations.”
– John Carlisle, Off-Road Suspension Specialist
Conclusion
A leveling kit transforms a Ram 1500’s capabilities while working synergistically with its air suspension. By carefully selecting components and prioritizing professional installation, owners achieve aggressive stances without sacrificing towing utility or ride comfort. Regular maintenance and system recalibrations ensure long-term reliability, making this modification ideal for enthusiasts seeking form and function.
FAQs
- Does leveling affect Ram 1500’s adaptive cruise control?
- Yes—height changes may misalign radar sensors. Recalibrate ADAS systems post-installation for safety features to function correctly.
- How often should I check air suspension after installing a kit?
- Inspect air lines and compressors every 15,000 miles. Listen for unusual compressor cycling—a sign of pressure leaks.
- Can I install a leveling kit myself?
- While possible with mechanical experience, air suspension systems require specialized tools for depressurization. Professional installation averages $400-$800, including alignment.