Air Lift Loadlifter 5000 Rear Air Spring Kit - 5000 lb Capacity - Black Brackets - Ford Super Duty Truck 1999-2004 SR42603A-SFI 1975-1991 Mercury Grand Marquis

1975-1991 Mercury Grand Marquis

single carbureted application with a single AN-06 or AN-08 inlet connection

25 in Tall

Star GP and Star Infusion Helmets

carbureted applications on gas or methanol

Air Lift Loadlifter 5000 Rear Air Spring Kit - 5000 lb Capacity - Black Brackets - Ford Super Duty Truck 1999-2004 SR42603A-SFI 1975-1991 Mercury Grand MarquisExclusive internal jounce bumper inside springs absorbs shock; Up to 5,000 of load leveling capacity; Maintenance free! Run safely with zero air pressure.; Eliminates harsh jarring on rough roads; Air adjustable from 5 to 100 PSI; Easy to install in less than 2 hours; 60 Day Industry Exclusive No Questions Asked Money Back Guarantee; Best Lifetime Warranty in industry! Covers all kit contents Air Suspension Helper Spring Kit Internal jounce bumper