Air Spring Suspension Kit for 2011-2025 Chevrolet Silverado GMC Sierra 2500HD 3500HD, RAS2613
PERFECT FIT & FIRESTONE RIDE-RITE REPLACEMENT: Compatible with 2011-2025 Chevrolet Silverado 2500HD/3500HD & GMC Sierra 2500HD/3500HD (2WD/4WD), this air helper spring kit is a direct replacement for Firestone Ride-Rite 2613 and 2709 springs, providing a cost-effective alternative with premium quality.
ENHANCED LOAD STABILITY & SUPPORT: This air suspension kit is designed to provide up to 5,000 lbs of load leveling support, ensuring a stable and balanced ride while towing or hauling heavy loads. It enhances vehicle stability, handling, and braking performance, preventing suspension sagging and reducing strain on your truck's frame.
ADJUSTABLE AIR SPRINGS FOR A COMFORTABLE RIDE: The adjustable air springs allow you to fine-tune air pressure from 5 to 100 psi, offering shock absorption and a smoother ride over rough terrain. Whether towing a trailer or carrying a heavy load, this load leveling system improves ride comfort and prevents bottoming out.
DURABLE & PRECISION ENGINEERED FOR STRENGTH: Constructed from military-grade armor steel with precision CNC laser-cut machining, this Chevrolet GMC suspension upgrade ensures a perfect fit and long-lasting durability. The double-convoluted rubber air helper springs provide reinforced support under extreme conditions.
EASY, NO-DRILL INSTALLATION: Designed for hassle-free installation, this easy-installation suspension kit includes pre-drilled brackets, push-to-connect air fittings, and all necessary components for a straightforward setup. No drilling is required, making it a quick upgrade for your pickup truck suspension.
CHEVROLET
- Silverado 2500HD 2WD, 4WD (2011 - 2025);
- Silverado 3500HD 2WD, 4WD (2011 - 2025);
GMC
- Sierra 2500HD 2WD, 4WD (2011 - 2025);
- Sierra 3500HD 2WD, 4WD (2011 - 2025);
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.
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FAQ
No. Adding air springs will not change the weight ratings (GAWR, GCWR and/or GVWR) of a vehicle. Exceeding the GVWR is dangerous.
Maintain the minimum 5 PSI air pressure at all times to keep the air spring in shape and ensure it moves throughout its travel without rubbing or wearing on itself
Mix a solution of 1 part liquid soap to 4 parts water and spray it on the air line fittings, air spring, and compressor body and head (if you have an air compressor). If the fittings leak at the threads, tighten them or apply thread sealant. If the fitting leaks at the air line, remove the air line, re-cut it squarely, and re-insert. Here is a link for more trouble shootings about Air Line Tube leakage. If the air spring leaks, send a picture to contact@retrue.com or contact our customer service to check warranty coverage.