RETRUE Air Suspension kit｜Silverado 1500HD 2500 1999–2006

5,000 lbs Load Leveling Capacity:
Heavy-duty air springs provide up to 5,000 lbs of load leveling capacity for Chevy Silverado 1500HD / 2500 and GMC Sierra 1500HD / 2500 towing and hauling. This air bag suspension kit helps support trailers, RVs, campers, work trailers, heavy cargo, and equipment while maintaining a level ride under load. Ideal for Silverado 2500 air bags, Sierra 2500 air suspension, Chevy 2500 air bags, GMC Sierra 2500 air bags, and rear air suspension support.

Fully Adjustable Ride Control — 5–100 PSI:
Fine-tune your rear air suspension from 5 to 100 PSI. Add air pressure for heavy towing or reduce pressure for daily driving comfort. These adjustable air helper springs help improve steering response, braking stability, ride comfort, headlight alignment, and towing control when your truck is loaded.

Premium Complete Air Bag Kit Configuration:
This premium complete air bag suspension kit includes upgraded brackets, a full hardware set, and enhanced components compared with standard air suspension kits. Built for easier installation and long-term reliability, it gives your Silverado or Sierra air suspension system stronger support for towing, hauling, work truck use, and heavy-duty load leveling.

Vehicle-Specific Precision Fit for Silverado & Sierra:
Engineered for Silverado 1500HD / 2500 and Sierra 1500HD / 2500 platforms, this rear air bag kit is designed for accurate fitment and proper integration with the factory suspension system. It is suitable for Chevy Silverado air bags, GMC Sierra air bags, Silverado 2500 air suspension kit, Sierra 2500 rear air bags, and air bags for Chevy trucks.

Installation-Friendly Design:
This air bag suspension kit includes detailed instructions and mounting hardware for a smoother setup. Some drilling may be required depending on vehicle configuration, but the installation-friendly design helps provide secure rear suspension support. A practical upgrade for Silverado load leveling, Sierra towing stability, truck air bags for hauling, and rear air bags for trucks.

Heavy-Duty Durability:
Reinforced rubber air bags and powder-coated steel brackets deliver long-lasting strength in towing, hauling, and harsh road conditions. This heavy-duty truck air bag suspension kit provides reliable performance for air bags for towing, air suspension bags, helper bags for trucks, air springs for trucks, load leveling kits, and Silverado/Sierra rear suspension upgrades.

Fits the following models:

2001–2006 Chevrolet Silverado 1500HD (excluding 2004)
2001–2006 GMC Sierra 1500HD (2WD & 4WD)
1999–2005 Chevrolet Silverado 2500 (2WD & 4WD)
1999–2005 GMC Sierra 2500 (2WD & 4WD)

Direct replacement for Firestone Ride-Rite 2190

Shipping:
We ship our products primarily through USPS/UPS. All items will be shipped within 72 business hours upon receipt of payment (except Saturday and Sunday). Orders placed on weekend will be shipped within 4 days.

Returns:
Items purchased from RETRUE may be returned in original unused condition within 30 days from the date of purchase for a refund, to the original form of payment. All returns must be pre-approved by RETRUE. Otherwise, unauthorized returns will not be accepted.

Warranty: Air Springs: Limited Lifetime
Hardware & Brackets of Air Springs: 2 Years
Bumpers, Hardware, Fittings & Air Line of Air Accessories: 2 Years
Hardware & Brackets of Air Accessories: 1–2 Years (depending on model; view product warranty documents for details)

Load Leveling Capacity: 5,000 lbs

Air Pressure Range: 5–100 PSI

Material: Reinforced rubber air springs + powder-coated steel brackets

Installation Type: Bolt-on (some drilling may be required)

Fitment Type: Vehicle-specific

Product Type: Rear air suspension kit

Replacement Part: Firestone 2190

Q1: What vehicles does this kit fit?
A: It fits Silverado 1500HD / 2500 and Sierra 1500HD / 2500 models from 1999–2006 (see compatibility list).

Q2: What makes this a premium kit?
A: It includes a more complete package with upgraded brackets and full hardware, providing better durability and easier installation compared to basic kits.

Q3: How much load support does this system provide?
A: It provides up to 5,000 lbs of load leveling capacity.

Q4: Is installation difficult?
A: Installation is straightforward with instructions included; some drilling may be required depending on the vehicle.

Q5: Can I adjust the air pressure?
A: Yes. The system supports adjustable pressure from 5 to 100 PSI.