Will the Air Lift LoadLifter 5000 Air Helper Springs Fit on a 1990 GMC K1500 Diesel
Updated 06/20/2013 | Published 06/18/2013 >
Products Featured in This Question
Question:
I use this vehicle to pull a heavy trailer on back roads on the farm. I want 5000 lb air bag, not 2000. I measured between tire and outside of frame and have 6.25 in. Does this one fit on spring or on axle. Will it work or which other one do I need? I needed this yesterday, but am not sure it fits.
asked by: Joel A
Helpful Expert Reply:
The Air Lift LoadLifter 5000 Air Helper Springs will fit on your 1990 GMC K1500 truck, but to determine which kit will work for you, we will need to know the distance from the bottom of your frame rail to the top of the jounce bumper strike plate on the axle (see photo).
The LoadLifter springs mount between the frame rail and the axle. If the distance from the bottom of the frame rail to the top of the jounce bumper strike plate is less than or equal to 7.25 inches, then you will want kit, # AL57128. If that distance is greater than 7.25 inches, then you will want kit # AL57216.
I have attached the installation instructions for both of these kits for you to check out.
Continue Researching
- Shop: Suspension Enhancement
- Shop: Air Lift LoadLifter 5000 Air Helper Springs - Rear Axle
- Shop: Timbren Front Suspension Enhancement System
- Shop: Air Lift LoadLifter 5000 Ultimate Air Helper Springs with Internal Jounce Bumpers - Rear Axle
- Shop: Timbren Rear Suspension Enhancement System
- Shop: Air Lift 1000 Air Helper Springs for Coil Springs - Rear
- Shop: Replacement Top
- Shop: Jeep Doors
- Q&A: 1998 GMC 3500 Air Lift Kit Recommendation
- Q&A: Correct Air Bags for a 1994 Chevrolet C/K Series 1500
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Search Results: trailer hitch
- Shop: Trailer Hitch
- Article: Trailer Wiring Diagrams
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Search Results: trailer tires and wheels
- Q&A: Firestone Air Bags for 2026 Ford F-350 FX4 Dually
- Shop: Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Shop: Trailer Wiring
- Shop: Power Mountain Tallboy Off-Road Bottle Jack - 8-1/2" to 37-3/4" Lift - 6 Tons
- Q&A: Lug Nut Torque Chart for Trailer Wheels
- Article: How to Measure for Trailer Hitch Drop
- Search Results: trailer wiring
- Shop: Brake Controller
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Q&A: How to Replace a Lance 6-Pin Plug w/ a Standard 7-Way Connector
- Search Results: trailer jack
- Video: Choosing the Right Vehicle Suspension Upgrades
- Shop: Base Plate for Tow Bar
- Article: 5 Things to Know About Weight Distribution Hitches
