
To see if this custom-fit item will work for you please tell us what vehicle you'll use it with.
5,000-lb Capacity. When the load gets heavy, your truck shouldn't feel like it's fighting you. These air bags help you stay level and in control so you can tow with confidence and handle heavy loads without second-guessing your suspension.
When the load gets heavy, your truck needs more than just rear springs hanging on for dear life. Alpha HD air springs add up to 5,000 lbs of rear axle support, keeping your truck steady even when the trailer is loaded, the bed is packed, and the miles are long. No more rear-end sag throwing off your braking and steering, or headlights pointing into the sky. With air bag support underneath, you keep control of your ride even when you're towing a travel trailer or moving a serious payload.
Every load is different, and this system adjusts to match. Alpha HD air springs let you fine-tune ride height and firmness with air pressure from 5 to 100 psi. When carrying heavy weight, add air to level your suspension and maintain steady handling. Running without a load? Drop to the minimum pressure for a smoother, more compliant ride without stiffness or bounce. Manual inflation valves are included, so tuning your setup for each trip is straightforward and dependable.
Air bags are only as strong as their weakest link. That's why Alpha HD bags are reinforced from end to end with heavy-duty end caps, 20 internal support wires, and powder-coated steel brackets. Add corrosion-resistant hardware and thick roll plates, and you've got gear that holds up to real-world hauling through heat, cold, salt, and slop.
Adding serious load support shouldn't mean losing a whole weekend. The precision laser-cut brackets are designed to bolt cleanly to your truck's existing mounting points with minimal drilling. Just smart engineering that fits the way it should, which is perfect for the DIYer. Manual valves mount through license plate fastener holes or a location of your choosing (which may require drilling). With high-quality fittings, pre-bent brackets, and mounting hardware included, you'll be back on the road in just a few hours without a trip to the fab shop.
This kit is designed to work with your setup today and wherever your upgrades take you tomorrow. You can inflate manually with standard air valves right out of the box, no extra parts needed. Already have an onboard compressor? The Alpha HD system connects easily to most existing setups. Planning for an in-cab wireless controller down the road? No problem. The foundation is already built in, making it easy to expand your control options when you're ready.
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Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.
Hi, everyone. Steven here with etrailer.com. Today we're looking at our Pabrake Alpha HD Airbag Suspension Kit. It's featuring double convoluted air springs for your rear axle rated to 5,000 pounds. Now folks, this is a custom fit application. Make sure you're checking our fit guide here at etrailer.com.
Enter things like year, make and model, anything else that ask you to be sure you're get in the right parts for your need. Now, as you can see here on the table today, I just have these kind of mocked fit together. They would look like this when they're fully assembled and they would have the long bolts, brackets, everything in place, and, obviously, the airline and all that and again, you're gonna get everything in this picture included. So all the bags, all the laser cut brackets, powder coated with the hammer tone finish, everything very nice, very rugged, it's not gonna rust, corrode anytime soon. All the nuts, bolts, hardware, everything you need.
Now, airbags, as you probably already know, are gonna reduce rear end sag, improving your ride quality and stability. They're gonna get rid of that sway and bounce for a better handling whenever you have a load on there. The bags are adjustable between 5 to 100 PSI, depending on your specific load. And this is a complete kit. There's no drilling whatsoever required to get this installed.
And, again, you have everything here needed for the install. So up here on top's where the airline would be, push in, it's a push to fit connection and as you know, airbags are gonna go up and down accordingly. So, again, you have your truck and you're sagging in the back, your lights are pointing towards the front top, in the sky possibly. These will help get you back level, put your headlight beams back on the road where it's safe, stabilize the vehicle by putting traction back on all four tires, not just the rear ones. So it's gonna be a lot safer ride for you and everyone around you as well.
Now this kit is a manual inflation kit you can purchase separately or maybe in the future you could upgrade to an onboard air system whenever you're ready. If you have questions about that or this part or anything else, you can reach us here by phone, chat or email. We'll be more than happy to assist you. That's gonna wrap it up for our look together. I'm Steven, have a good one.
Don’t fit, worked on it for hours with no luck.
They need instructions to be more clear but fit very nicely i would recommend pacebrake
Going camping!!!
Worked out great
Thank you Joshua for your assistance.
Easy install and done exactly what I needed it to do
Excellent choice… Very high-quality… Took 4 to 5 hours to install… Which included new shocks getting all the tools together and clean up… Very happy thank you
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