2019-2025
2014-2018
2007-2013
1999-2006
Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Pacbrake ALPHA HD PRO On Demand Rear Air Spring Suspension Kit (19-25 Silverado 1500 w/o Adaptive Ride Control)Find parts that fit my vehicle
Item S186359
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Our Price
$1,064.73 kit
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- Pacbrake ALPHA HD PRO On Demand Rear Air Spring Suspension Kit
- Heavy-Duty Double Convoluted Air Springs for Load-Leveling Support
- On-Demand Air Management System for Manual or Optional Wireless Control
- Enhances Towing Stability and Ride Comfort
- Reduces Sag, Sway, and Bottoming Out Under Load
- Engineered for Trucks Without Adaptive Ride Control
- Will Not Fit Models Equipped with MagneRide
- Trail Boss Models May Require a 2-Inch Air Spring Spacer, part number HP10152
- Fits 2019-2025 Silverado 1500 w/o Adaptive Ride Control
Description
Heavy-Duty Towing Support. The Pacbrake ALPHA HD PRO On Demand Rear Air Spring Suspension Kit delivers exceptional rear suspension reinforcement for Silverado 1500 owners who frequently tow or haul heavy loads. Designed for trucks without adaptive ride control, this system provides responsive, adjustable support to maintain ride quality and vehicle stance under varying loads.
Construction and Appearance. The kit features double convoluted air springs built for durability and performance under high stress. These heavy-duty components level the rear suspension, helping to reduce sag, sway, and bottoming out. The included on-demand air management system allows for manual air adjustment, with optional upgrades for wireless control, enhancing convenience and flexibility.
Installation. Installation requires moderate mechanical skill and may involve routing air lines and securing the control system. The design is vehicle-specific for an exact fit, and the system is engineered to function with stock suspension components on non-adaptive ride models.
Application. This Pacbrake ALPHA HD PRO On Demand Rear Air Spring Suspension Kit fits 2019-2025 Silverado 1500 models without Adaptive Ride Control.
Pacbrake HP10340-J-R-CB3
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (2) ALPHA HD PRO Rear Air Springs
- (1) Mounting Bracket Set
- (1) Manual Inflation Control System (Optional Wireless Controller Sold Separately)
- (1) Air Line Tubing Kit
- (1) Installation Hardware Kit
- (1) Installation Instructions
Tech Specs
4.9
Reviews of Pacbrake Suspension Products (16)
Reviews of Pacbrake Suspension products have an average rating of 4.9 out of 5
Questions & Answers
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Will It Fit My Silverado 1500
- 2.7L I4 - 19, 20, 21, 22, 23, 24, 25
- 3.0L I6 Duramax - 20, 21, 22, 23, 24, 25
- 4.3L V6 - 19, 20, 21
- 5.3L V8 - 19, 20, 21, 22, 23, 24, 25
- 6.2L V8 - 19, 20, 21, 22, 23, 24, 25
