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  1. Vehicle Suspension
  2. Pacbrake
  3. Air Springs
  4. Towing/Load Leveling
  5. Heavy Duty
  6. Rear Axle Suspension Enhancement
Pacbrake Alpha SD In-Coil Air Bag Suspension Kit - Rear Axle - 2,000 lbs
Pacbrake

Pacbrake Alpha SD In-Coil Air Bag Suspension Kit - Rear Axle - 2,000 lbs

Part Number: PB75RV
In Stock
$135.52
Retail:$150.58
You Save: $15.06
Vehicle Suspension

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Loading up your truck shouldn't make you dread the drive. These air bags help you stay level, ride steady, and maintain control when packing for weekend adventures. It's a smart way to take the stress out of hauling and enjoy the drive again. Great Prices for the best vehicle suspension from Pacbrake. Pacbrake Alpha SD In-Coil Air Bag Suspension Kit - Rear Axle - 2,000 lbs part number PB75RV can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Pacbrake Vehicle Suspension - PB75RV

  • Air Springs
  • Towing/Load Leveling
  • Pacbrake
  • Heavy Duty
  • Rear Axle Suspension Enhancement

Loading up your truck shouldn't make you dread the drive. These air bags help you stay level, ride steady, and maintain control when packing for weekend adventures. It's a smart way to take the stress out of hauling and enjoy the drive again.


Highlights

  • Custom Fit for 2009–2022 RAM 1500 Classic: Designed to install directly inside the factory rear coil springs.
  • 2,000-lbs Load Support: Provides rear suspension support for towing, hauling, and leveling under load.
  • Adjustable Pressure for Versatile Use: Operates between 0–70 psi to match your needs.
  • Safer, Smoother Ride: Helps reduce rear-end sag, sway, and bottoming out.
  • UV-Stabilized for Long-Term Durability: Resists cracking, hardening, and degrading over time.
  • Ready Now, Upgrade Later: Use manual inflation or connect to onboard air when you're ready.

Features to know about

Haul Without Dragging Your Suspension Down

Factory coils can struggle under real-world loads and that's where Pacbrake's in-coil Alpha air springs help. These air springs fit directly inside the rear coils to add up to 2,000 lbs of leveling support, reducing sag and helping you stay in control under load. You'll notice steadier braking, sharper handling, and less stress on your factory suspension every time you tow or haul.

Fine-Tuned Pressure for a Tailored Ride

If you're hauling a full bed or just need a little extra stability, these in-coil air springs adapt with you. Inflate anywhere from 0 to 70 psi to match your load and ride style. Running empty? Drop the pressure for a smooth stock-like feel. Hauling heavy gear? Bump it up to keep your ride level and stable. Manual inflation keeps it effective and easy to manage on your own terms.

Built to Last, Even When the Weather Doesn't Cooperate

Some air springs get brittle over time, especially when they're exposed to sun and temperature swings. Pacbrake Alpha air springs are built with a UV stabilizer that helps prevent cracking and hardening, so they keep doing their job even after years of daily driving.

Flexible for Now, Adaptable for the Future

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 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.

Specs:

Application:

  • 2009–2022 RAM 1500 Classic rear coil spring suspension only
  • Not compatible with RAM 1500 (non-Classic) or models with rear leaf springs

Air Suspension:

  • Load support: up to 2,000 lbs of additional rear suspension support
  • Spring type: In-coil air springs
  • Operating temperature: -40 F to 185 F
  • Air bags will not increase your vehicle's weight-carrying capacity. Do not exceed the manufacturer's recommended limits.

Adjustability:

  • Air pressure range: 0 psi – 70 psi

Warranty:

  • Limited lifetime warranty on air springs

Included Components:

  • Pacbrake Alpha in-coil air springs (rear axle)
  • Air line tubing and push-to-connect fittings
  • Manual inflation valves and mounting accessories


HP10567 Packbrake Alpha SD In-Coil Air Spring Suspension Kit - 2,000 lbs - Manual Inflation Valves

Installation Details PB75RV Installation instructions

This Product Fits The Following Vehicles



California residents: click here


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Info for this part was:

Employee Daron K
Edited by:
Daron K
Employee Dawn Z
Written by:
Dawn Z

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