Firestone 2869 Rear All-In-One Analog Air Spring Kit | 2001-2010 GM Silverado/Sierra 2500HD/3500HD 4WD/2WD

Features:

• Complete all-in-one air helper kit
• Supports up to 5,000 lbs load
• Includes onboard analog air compressor
• Adjustable from 5 to 100 PSI
• No-drill installation saves time
• Fits 2001–2010 GM HD trucks
• Compatible with 2WD and 4WD
• Works with most in-bed hitches
• Installation time is about 3 hours
• All installation hardware included
• Great for towing and heavy loads
• One part number simplifies ordering

Let Your Truck Ride Like It Should Again

If your Silverado or Sierra feels like it’s sagging every time you hook up a trailer or load down the bed, the Firestone 2869 Rear All-In-One Analog Air Spring Kit is the kind of upgrade that makes a real difference. Built specifically for 2001-2010 GM 2500HD and 3500HD trucks, this kit gives your suspension a serious boost when it comes to handling weight. Whether you’re hauling equipment, towing your camper for a weekend getaway, or just leveling out an uneven load, this setup helps restore ride height and keeps everything stable and smooth. With an analog compressor right in the cab, you can adjust your air pressure on the fly, no searching for an air source or fiddling with loose tools. The kit installs without drilling and includes everything you need in one box, which means you spend less time in the garage and more time on the road. It’s a clean, all-in-one solution that gives you more control, more confidence, and a better ride when the pressure’s on. If you're tired of bottoming out or wrestling with poor handling under load, this is the fix that keeps your truck ready for whatever comes next.

Designed To Meet Heavy Duty Demands Head On

The Firestone 2869 air spring kit delivers a straightforward and reliable system for boosting your truck’s rear suspension performance. It includes two load-supporting air springs, an analog onboard compressor, and all necessary components for installation, making it a complete package built for durability and ease. Designed for 2001-2010 GM Silverado and Sierra 2500HD/3500HD trucks, this system works on both 2WD and 4WD models and integrates cleanly without interfering with common in-bed hitch systems. With air pressure adjustable between 5 and 100 PSI, it allows you to tune your setup based on the weight of your load or the driving conditions at hand. Load-leveling support is rated up to 5,000 pounds, helping to maintain balance, protect your suspension, and reduce tire wear. Installation requires no drilling and takes approximately 3 hours, which makes it a manageable weekend project for most DIYers. Whether you're using your truck for commercial work or just want a more capable weekend hauler, this system is engineered to perform consistently under pressure.

Fits: 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 GM Silverado/Sierra 2500HD/3500HD 4WD/2WD

Notes:

• Compatible with 2001-2010 GM Silverado and Sierra 2500HD/3500HD
• Fits both 2WD and 4WD truck models
• All-in-one kit includes air springs, compressor, and accessories
• Analog air system included for in-cab control
• Wireless upgrade option is available separately
• No-drill installation reduces setup time and complexity
• Recommended to use with no-drill accessory mounting kit
• Designed to support up to 5,000 pounds of load leveling
• Adjustable air pressure range from 5 PSI to 100 PSI
• Estimated install time is approximately 3 hours
• Works with most standard in-bed hitch systems
• Ideal for towing, hauling, and restoring ride height under load

Install Instructions