Firestone 2613 Rear Ride-Rite Air Spring Kit | 2011-2025 GM 2500HD/3500HD

Features: - Fits 2011–2025 GM 2500HD and 3500HD - Tested for long-term durability and strength - Supports up to 5,000 lbs load capacity - Improves ride comfort and stability - Enhances braking and load control - Manual inflation valves included - Compatible with most in-bed hitches - Simple direct-fit install - Installs in 1 to 2 hours - Includes brackets, hardware, and airlines - Reduces interleaf friction and road vibration - Helps prevent bottoming out under load Tow With Confidence and Enjoy a Smoother Ride If your truck sags under load or feels unstable with a trailer hitched up, it’s time to upgrade the way it handles weight. The Firestone Ride-Rite 2613 Air Spring Kit is built to level out your GM 2500HD or 3500HD while making your ride more stable and predictable. Whether you're hauling a camper, a heavy trailer, or just a bed full of gear, these air springs help keep your suspension from bottoming out and give you better control in the process. You’ll immediately notice improved ride comfort and braking performance—especially when you're under pressure. What’s great is that the system doesn’t require drilling on most trucks and installs in just a couple of hours with basic tools. You can manually inflate or deflate the springs depending on the load, giving you total control over how your truck rides. It’s a simple solution that makes a big difference on the road, whether you're hauling cross-country or towing on the weekend. Engineered Load Support With Proven Ride-Rite Performance The Firestone 2613 Rear Ride-Rite Kit uses a pair of high-strength, double-convoluted air springs designed to mount between your truck’s frame and rear suspension. These air springs provide up to 5,000 pounds of load-leveling support, reducing squat, sway, and stress on your factory leaf springs. The system includes brackets, air line tubing, and manual inflation valves—everything you need for a clean, straightforward install. Most applications are completely no-drill, utilizing existing factory holes to save time and preserve your truck’s frame integrity. Each spring can be inflated independently, allowing you to compensate for uneven loads or side-to-side sag. Operating range is 5 to 100 PSI, and the manual valves are designed to fill just like a tire. Built from commercial-grade materials and tested under real-world conditions. Fits: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025 GM 2500HD/3500HD Notes: - Installs between vehicle frame and suspension - Uses factory mounting holes for faster installation - Includes brackets, air springs, and hardware - Comes with air lines and manual valves - Manual inflation works like inflating a tire [Install Instructions]