The Air Lift 88154 LoadLifter 5000 Ultimate Helper Spring Kit from SDS provides a smoother ride when towing with your 1999-2004 Ford F-250/350/450/550 4WD or 2000-2005 Ford Excursion 4WD. These air springs beef up your existing suspension to boost your safety and comfort when hauling massive loads. Featuring all the goodies of the LoadLifter 5000 air spring kit with an internal jounce bumper inside this upgraded spring kit gives you the ultimate in lift, ride comfort, and safety. The internal jounce bumper helps to absorb shock, even with zero air.

• 2 Air Springs
• Air Lines
• Schrader Valve
• Fully Illustrated Installation Guide
• Includes Hardware Needed For Installation
• Eliminates Harsh Jarring On Rough Roads
• Maintenance-Free! Safely Run With Zero Air Pressure
• Replaces Factory Jounce Bumper
• Provides Three-Stage Ride Comfort
• Up To 5,000 Lbs. Of Load-Leveling Capacity
• Internal Jounce Bumper Prevents Damage When Driving With An Empty Air Bag