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

5,000 lbs Load Leveling Capacity:
Premium heavy-duty air bags provide 5,000 lbs rear support for Chevy Silverado 1500HD/2500 and GMC Sierra 1500HD/2500 towing and hauling. This air suspension kit helps support trailers, RVs, campers, equipment, and heavy cargo while maintaining ride height.

Adjustable 5–100 PSI Ride Control:
Customize rear support with adjustable air helper springs for towing, hauling, and daily driving. Improve ride comfort, steering response, braking stability, and load control.

Premium Complete Air Bag Kit:
Upgraded brackets, reinforced air bags, and improved hardware deliver stronger air bag suspension kit performance for Silverado and Sierra suspension upgrades.

Vehicle-Specific Fit:
Designed for Silverado 2500 air bags, Sierra 2500 air suspension, and air bags for Chevy trucks with factory-compatible integration.

Easy Installation & Durability:
Reinforced rubber, steel brackets, and durable components provide reliable performance for truck air bags, towing, hauling, and load leveling applications.

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.