FITS 1992 GMC C/K Series Pickup
Firestone Ride-Rite Air Helper Springs - Double Convoluted - Rear Axle
Closeout on Select Firestone Ride-Rite Products

Firestone Ride-Rite Air Helper Springs - Double Convoluted - Rear Axle

Item # F2025

lowest price pledge


Our Price: $304.85

After Instant Rebate
Vehicle Suspension
Confirmed to Fit
1992 GMC C/K Series Pickup



3500 - Pickup

Will this fit?

To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.

This item qualifies for Free Shipping

Shipping Weight: 34 lbs

Arrives before Christmas with Ground or Free Shipping.
In Stock, Ships Today
Firestone Air Springs Vehicle Suspension - F2025
zoom in icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.
Please enter a valid email address.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

pop out icon replay 360 icon
horizontal rotate icon

Product Images

In Use/Installed

The best technical support and full vehicle suspension installation instructions. Lowest price C/K Series Pickup vehicle suspension guarantee and expert service. GMC C/K Series Pickup, 1992 vehicle suspension by Firestone are available from For expert service call 800-298-8924 to order your Firestone Ride-Rite Air Helper Springs - Double Convoluted - Rear Axle part number F2025, or order online at
  • All Info
  • Reviews (7)
  • Q & A (18)
  • Videos (1)
  • Photos
  • Why etrailer?

1992 GMC C/K Series Pickup - Firestone Ride-Rite Air Helper Springs - Double Convoluted - Rear Axle

  • Firestone
  • Air Springs
  • Extra Heavy Duty
  • Rear Axle Suspension Enhancement

4,800-lb Capacity. Ride-Rite air springs enhance your factory suspension for safety and stability when you are hauling heavy loads. They reduce strain on your rear axle, keep your GMC C/K Series Pickup level, and adjust to load size for a consistently smooth ride.


  • Maximize safe load-carrying capacity, increase stability and improve ride quality
    • Install between your vehicle's frame and its rear suspension
  • Keep your vehicle level when you are hauling a heavy load
    • Improve steering control and braking when you are hauling or towing
    • Level your headlight beams
    • Reduce tire wear
  • Maintain even load distribution with air pressure, leveling off-center loads
    • Air bags adjust manually, side to side, with individual inflation valves
  • Reduce strain on rear suspension
    • Prevent permanent sagging and excessive friction in leaf springs
  • Increase stability
    • Absorb road shock for a smooth ride
    • Soften contact between axle and frame to prevent bottoming out
  • Provide maximum load support and durability with rubber construction and double-convoluted design
  • Include all materials necessary for installation
    • Brackets, air springs, hardware, air line and separate valves for manual inflation
    • Switches and gauges, compressors, and air tanks (sold separately) are available for quick and easy air spring inflation/deflation from inside your vehicle
  • Made in the USA


  • Load-leveling capacity: 4,800 lbs
    • Ride-Rite springs will not increase your vehicle's weight-carrying capacity. Do not exceed the manufacturer's recommended weight limit.
  • Adjustable air pressure: 5 psi to 100 psi
  • Limited lifetime warranty on air springs
  • 2-Year limited warranty on hardware

Firestone Ride-Rite Air Spring Basics

Firestone Ride-Rite springs are designed to increase safety and reduce the strain on your vehicle when you are hauling heavy loads or towing a heavy trailer. The springs partner with your existing rear suspension system to help keep your vehicle level, maintain even load distribution and increase stability. Hauling heavy loads or towing a heavy trailer can make the rear of your vehicle sag and the front end rise. This puts more strain on your rear axle and reduces contact between your front tires and the road, causing problems with braking, steering control and traction. By adding air springs to your rear suspension, you can help to level your vehicle and improve braking and handling. The air springs also help to level your headlight beams and reduce wear on your tires.

Firestone Ride-Rite air spring airline installation

Adjustable Air Pressure

The air pressure in your Ride-Rite springs can be adjusted manually, side to side, to compensate for off-center loads. A centered load improves the stability of your vehicle by reducing body roll. The air springs will also help to absorb road shock and to soften contact between your axle and frame. This prevents bottoming out, thus improving ride comfort. Route the air line tubing for the springs to your vehicle's bumper to provide easy access to the manual inflation valves.

Firestone Ride-Ride air spring components

Air Spring Construction

Firestone's double-convoluted Ride-Rite air springs are designed to give you maximum load support and enhance the performance and ride comfort of your vehicle. The rubber springs provide cushioning between your suspension components and operate at up to 100 psi. The springs have four layers of reinforced rubber to ensure durability and enhance load support. A braided wire girdle creates the double-convoluted shape of each air spring, increasing the burst pressure of the spring. The rubber springs are attached to corrosion-resistant metal end plates with a time-proven, rolled crimp seal that keeps the bags securely anchored.

Firestone Ride-Rite air spring installation

Air Spring Installation

Each Ride-Rite kit includes custom-fit brackets that connect to your axle and frame. The brackets provide the mounting points for the air springs. Drilling may be required for some applications.

W217602025 Firestone Ride Rite Air Bags - Double Convoluted - Rear Axle

F2025 Installation InstructionsInstallation Details F2025 Installation instructions

Video of Firestone Ride-Rite Air Helper Springs - Double Convoluted - Rear Axle

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.

Video Transcript for Firestone Ride-Rite Air Helper Springs Installation - 1994 Chevrolet C/K Series Pickup

All right. Today on this 1994 Chevrolet CK Pick up, we're going to install part number F2025 from Firestone. First thing we need to do is raise axle up and remove the two wheels. We'll also get the spare tire out of the way for a little bit more working room. With those steps down, we can go ahead and remove the inaudible 00:00:21 stop located on the bottom of the frames. All right.

Our next step is to go ahead and pre-assemble our bag kit. First we're going to install the air fitting that goes in to the bag and then next we'll go ahead and install the upper bracket. Now, there's two sets of holes to attach it to. The oval holes are for a four-wheel drive and that's what we will be using it today. We'll tighten those down with the flange lock nuts and then we'll flip the assembly over and install the lower bracket, and install the 3/8th hex bolt at the bottom. We'll just leave the lower bracket finger tight for now.

With the spring kit pre-assembled, we'll go ahead and put it on top of the axle in between the frame and do a test fit and we'll rotate the bottom plate to accommodate that. In this case we'll look like we'll rotate the bottom bracket where the letter "A" is stamped on the bracket is butted against the leaf stack. When we install our upper bracket we'll place the heat shield between the air spring and the upper bracket. We'll make mark on the heat shield and the spring, so when we tighten it up we can put it in the exact spot. With our heat shield in position and we know our bottom bracket is in the right position, we'll go ahead and remove the spring kit and then tighten down the bolts. We'll then install a frame brace into the frame and there's a hole in the center of it we'll have to line up with the center of the axle.

Then we'll re-install the spring kit and center it over the axle, and that will also help us to keep the frame brace centered over the axle. With the air spring and our frame brace in position, we'll go ahead and mark and drill our hole in to the frame. We will be work from the outside going to the inside. Now, on a passenger side you're working on will be relatively easy, however, on the driver side you want to loosen up the break lines and the wire harness and get them out of the way before you drill your holes. We loosened up the brackets and installed a piece of wood to hold the lines away from the frame. All right, with our holes drilled, we can go ahead and install our 3/8th by 4 inch long hex bolts from the inside out and then install our flange lock nuts.

We can go ahead and tighten them down. All right. Now, we can go ahead and install our 7 inch long by 3/8th inch carriage bolts in to the lower bracket. Then we can install the bracket clamp on the bottom and then add the flange lock nuts on the bottom and tighten it up as well. With those two last bolts tightened down, we can go ahead and start running our air line. We'll make sure that the end of our air line is cut square, we'll add a couple of pieces of a black tubing which is a heat shield basically for our air-line tubing. We'll slip both pieces on this side since it's so close to the exhaust, and we'll just push it in to the fitting and then we'll go ahead and route our air-line back to the bumper in to the location we're going to install the air fitting. All right, at the hitch there's a bracket that's been pre-installed, so we'll go ahead and drill a couple of holes in that to install our air line fitting. We'll be using a 5/16th drill bit. After our holes drilled out, we'll go ahead and add our air line fitting. We'll put a washer in the back, push it through the bracket and then add a washer up front, and then one of the nuts. Just like before when we install our air line, we just push it in place and that's it. Okay. With our air line installed, we can go ahead and repeat all these same steps for our driver side. After we have both sides completed, we can go add some air to the air spring and then check it for leaks. All right, and with that, that'll finish it for our install, part number F2025 from Firestone on our 1994 Chevrolet CK. .

Customer Reviews

Firestone Ride-Rite Air Helper Springs - Double Convoluted - Rear Axle - F2025

Average Customer Rating:  5.0 out of 5 stars   (7 Customer Reviews)

4,800-lb Capacity. Ride-Rite air springs enhance your factory suspension for safety and stability when you are hauling heavy loads. They reduce strain on your rear axle, keep your vehicle level, and adjust to load size for a consistently smooth ride.

- F2025
1998 GMC C/K Series Pickup

Makes load leveling very easy..easy ins tall. 605794

- F2025
1993 Chevrolet C/K Series Pickup

I installed this on my 93 Chevy Z71 shortbed about one year ago and it is working great. The short wheelbase allows for more strength but the hwy springs are too soft for heavy loads. This airbag system allows me to haul a full load of wood on my 10k trailer and the pickup bed loaded as well. I carry a hand air pump in the toolbox to adjust the air bags whenever needed. This suspension mod allows me to haul maximum loads out of the woods and makes for a smooth and safe ride on the Hwy. 316278

- F2025

I am always worried when I try someone new online, but they were wonderful!!! They even upgraded my deliver time for no extra charge and keep me posted on the delivery times. I will definitely continue to be their Customer..............Great Service Guys!!!1 116440


Will these Springs fit my 1994 GMC 3500 Dually 2-wheel drive.

-- comment by: jim w - 03/30/2014


Yes, as long as the truck was not originally built as a Cab and Chassis model, the part # F2025 air sping kit will fit.

-- Patrick B - 4/1/2014

- F2025

etrailer is my "go to" site for anything to do with my rv. I like the tech help videos, and your selection of products and prices are very good. 472265

- F2025

very easy to install and they work great no issues with this product so far 711089

- F2025
1996 Chevrolet C/K Series Pickup

One of the best things I ever purchased for my 1996 1/2 ton Chevy truck. With only ten pounds of PSI in an empty truck bed, the ride quality of the vehicle is improved dramatically. With a load in the bed, the ride level and stability is greatly improved. Me and a buddy had it completely installed in about four hours. I mounted the air fill valves separately, so I can balance the level from side to side also. 549565

- F2025

The air bag lift system works great and was easy to install, would recommend it to anyone needing additional suspension when towing or hauling, my truck frequently bottomed out on potholes and bad roads, the F2025 works for me. Thanks to Torie!!!!! 200573


Ask the Experts about this Firestone Vehicle Suspension

Do you have a question about this Vehicle Suspension?

  • Recommended Shock Absorption for Keystone Montana 5th Wheel with Tandem Axles
  • Trailer suspension uses different components for the air systems than the frame mounted suspension you are looking at. For your tandem axle Keystone Montana, I recommend the Lippert Components Trailair by Center Point Air-Ride Suspension Upgrade - Tandem Axle # LC1565391 which will give you adjustable air pressure in the form of an equalizer for your leaf springs. If you want a trailer with air suspension, this is the way to go with adjustable air springs that can use manual valves or...
    view full answer...

  • Rear Helper Springs for a 1991 Chevy K1500 and 18 Foot Car Hauler Trailer
  • I can help you select some helper springs for your 1991 Chevy K1500. But you should know that helper springs do not increase the capacity of the truck they only offer support. The Firestone air bags # F2025 are one option for your truck. They will provide you will the most adjustability of the options and are great if you carry a lot of different size loads or trailers. You will need to add/remove air though which you can do if you have a compressor or you could add an onboard compressor...
    view full answer...

  • Exact Mounting Location of Firestone Ride-Rite Air Helper Spring # F2025 on 1998 Chevy C/K Pickup
  • The Firestone Ride-Ride Air Helper Spring, part # F2025 would mount directly to the underside of the frame member, over the axle. The bottom of the spring mounts to the axle between the leaf spring and the shock mount. The diagram I provided will show you exactly where the F2025 would mount. I have also linked you to the install instructions.
    view full answer...

  • Putting Vehicle On Lift After Installing Air Helper Springs
  • After installing air springs like the Firestone Ride-Rite Air Helper Springs # F2025 on your 1997 Chevy K1500, you will want to take precautions when lifting the truck. The springs are designed to compress with added weight, but aren't really able to handle stretching like what you described. When lifting the truck, you will want to add some kind of support to the rear axle or simply remove the bolts on the top or bottom of the air springs so they are not attached on both ends. The...
    view full answer...

  • Firestone Suspension Enhancement Fit Recommendation for 1996 Chevy K1500
  • The Firestone kit part # F2025 is the correct kit for your 1996 Chevy K1500. If you have a suspension lift you would just need to also install spacers like the part # F2375 for if you have a 6 inch lift or part # F2371 for a 4 inch lift.
    view full answer...

  • Recommended Firestone Air Helper Springs for 1998 Chevy C/K Series Truck
  • The Firestone Ride-Rite Air Helper Springs - Double Convoluted - Rear Axle # F2025 is a great kit to use for leveling your truck with your trailer load. The order in which you fill or release air isn't a really big deal. You just want to make sure you have a minimum of 5 psi in your air bags at all times to prevent damage. The kit will allow air pressure up to 100 psi based on your driving preference. You will need to adjust your air bags for the most comfort between the allowed range,...
    view full answer...

  • Firestone Ride-Rite Air Helper Spring Recommendation for a 1991 GMC C1500
  • Yes, these Firestone Ride-Rite Air Helper Springs # F2025 are a confirmed fit for your 1991 GMC C1500 truck. As long as your vehicle has the stock height without a lift kit you will not need to worry about any clearance requirements. If you do have a lift kit you should check out the link I attached that shows the different lift kit spacers we offer that you could install on your vehicle, you will want to pick out the kit that is for the same size lift kit you have on your vehicle.
    view full answer...

  • A Lot of Sway With Ride-Rite # F2025 Installed on 1998 Chevy Silverado Carrying Lance 992 Camper
  • The Firestone Ride-Rite Air Helper Springs # F2025 are the correct air springs for your 1998 Chevy Silverado 3500, however according to my technical contact at Firestone you should not be experiencing any sway issues. The most probable cause of the sway is the inflation level does not work well with your set up. Since this is a new set up, you may want to play around with air pressure, drive around a bit and adjust as required. My contact also said that your sway issue may have to...
    view full answer...

  • Recommended Air Helper Springs for a 1994 Chevrolet C/K Pickup 3500
  • For air helper springs to use on your 1994 Chevrolet C/K Series Pickup 3500, I recommend going with the Firestone Ride-Rite Air Helper Springs, part # F2025. These are double convoluted springs which means they will last a little longer and wear better than other styles of air helper springs. The best part about this option is that we have a video of our install team putting these air helper springs on a similar 1994 Chevy Pickup (see attached video). If you use your Chevy on a regular...
    view full answer...

  • Air Bags Hit Exhaust Pipes on a 1994 GMC K1500
  • The Firestone Ride-Rite Air Helper Springs part # F2025 is designed to work on a 1994 GMC K1500 with the factory exhaust. If you have an aftermarket exhaust that is interfering with the airbags which it sounds like is the case then you will need to make some adjustments to your tail pipes in order to make the two work for you. If you don't want to modify your exhaust then you can look into the Roadmaster Active Suspension part # RAS4611 which would serve the same purpose as the Firestone...
    view full answer...

  • Replacement Firestone Air Spring for Ride-Rite Rear Axle Kit F2025
  • For a replacement air spring for Firestone Ride-Rite rear axle kit # F2025 (which is the kit that fits your 1998 Chevrolet C/K Series Pickup) you can use part # F6781. This is the replacement air spring for many of their kits.
    view full answer...

  • Firestone Air Bag Kit Recommendation for 1995 GMC 3500
  • The Firestone air bag kit you need for your 1995 GMC 3500 pickup 2WD is the part # F2025 which is a confirmed fit. For a union tee to allow you to use one fill valve we have the part # F3025-1. I attached an install video for this for you to check out as well.
    view full answer...

  • Air Bag Kit Recommendation for 2000 Chevy K3500 with Fifth Wheel Rail Kit
  • Yes, the Firestone Ride Rite kit part # F2025 will fit with the fifth wheel rail kit you have installed in your 2000 Chevy K3500. Since this kit basically just bolts to the bottom of your frame rails it would not interfere with your rail kit at all.
    view full answer...

  • Why Would Rear Suspension of Truck Sit Up too High After Suspension Enhancement Install
  • How much air pressure are you running in the air bags? Try lowering the air pressure and you should see the truck return back to the stock height. The only way an air spring system will add height to a vehicle is if there is enough air pressure in the bags to raise the rear end.
    view full answer...

  • Lift Spacer Recommendation for Firestone Air Bag Kit on Truck with 1.5 inc Lift
  • You are correct. Since you have a 1-1/2 inch "lift" on your truck you'd need the Firestone 1-1/2 inch spacer kit part # F2536 to take up that additional space.
    view full answer...

  • Firestone Ride-Rite Airbag Kit Fit for 1999 Chevrolet K3500
  • For your 1999 Chevrolet K3500 you will want to use the Firestone Ride-Rite Air Helper Springs # F2025. These are confirmed to fit the rear axle of both the 2WD and 4x4 K3500, excluding Cab and Chassis. The # F2025 Ride-Rite springs are independently adjustable to accommodate off center loads, will help reduce strain on your rear suspension, and will help to increase stability by absorbing road shock and softening contact between the axle and frame. I have attached the installation instructions...
    view full answer...

  • Air Spring recommendation for a 1993 Chevy C/K 1500 Lowered 5 Inches
  • We have a couple of options for a lowered 1993 Chevy C/K 1500. Since yours has been lowered 5 inches, I recommend the SlamAir kit # AL59106BT which was designed for the rear axle on trucks lowered 5 to 6 inches. This kit was designed specifically to help [prevent bottoming out with a lowered truck.
    view full answer...

  • Will Firestone Ride-Rite Air Helper Springs Work With 1994 Chevrolet C/K Pickup With Gooseneck Hitch
  • When the Firestone Ride-Rite Air Helper Springs, part # F2025 are installed, they replace the jounce stop on the truck and additional brackets are added in the same location. Since you did not say what gooseneck hitch you have in your truck you will want to check out the attached installation instructions for the # F2025 system and then check your gooseneck system to make sure there will be no interference. I attached a link to an installation video for this system on a 94 Chevrolet...
    view full answer...

Do you have a question about this Vehicle Suspension?

  • Why

    At we guarantee:

  • Highest quality vehicle suspension for the best price.

    Our Lowest Price Pledge ensures you will never overpay for the parts you need.
  • Real product know-how.

    We make sure that the products we sell are what we say they are, and that they work the way they are supposed to work. Get real advice from a real person who has the knowledge and expertise needed to solve your problem.
  • Most detailed, accurate vehicle suspension information available.

    Because we take providing accurate product information seriously, we take our own detailed product photos, demo videos and installation videos, as well as verify measurements, instructions, and vehicle fit information.
  • Installations, made easy.

    We love helping people and have the most highly-trained customer service, hands-on experience, step by step videos and installation instructions.
  • Fast shipping.

    Your order is automatically routed to get out of our warehouse and to your door as quickly as possible. Receive free shipping on orders over $99.
  • Personalized service for life.

    We provide one-on-one, personalized service from the ordering process through the life of your product.
  • Trusted since 1946.

    We've been serving customers since our parts store first opened in 1946 and continue to be recognized by our customers, our vendors and third parties for exceptional service.
  • Returns Policy

    Satisfaction Guarantee
    Need to return an item? No problem. Please read our Returns Policy for more information.

Info for this part was:

Test Fit:
Joe V
Updated by:
Leah B
Updated by:
Mary E
Updated by:
Sarah W
Updated by:
Alex H
Expert Research:
Michael L
Expert Research:
Michael H
Expert Research:
Jameson C
Expert Research:
Adam R
Expert Research:
Lori W
Expert Research:
Jeffrey L
Video by:
Andrew K
Video by:
Dustin K
Video by:
Jonathan Y
Written by:
Tyler C
Video Edited:
Chris R
Installed by:
Shane H
Installed by:
David F

At we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.

Product Experts Available Now!

Call 800-298-8924