Firestone 2715 RED Label Rear Air Helper Springs for 2012-2025 GM 3500HD

Vehicle Fitment

• 2012-2025 Chevrolet Silverado 3500 HD (Cab & Chassis, 2WD & 4WD)
• 2012-2025 GMC Sierra 3500 HD (Cab & Chassis, 2WD & 4WD)

Features

• RED Label Ride-Rite Extreme Duty rear air helper spring kit designed for heavy loads
• Commercial-grade air springs and reinforced brackets for durability
• Provides adjustable load leveling with air pressure control (~5-150 PSI)
• Helps keep vehicle level under load for improved stability and control
• Enhances ride quality, braking, handling, and steering performance when loaded
• Reduces suspension fatigue and inter-leaf friction under heavy load
• No-drill installation using most factory mounting holes on compatible vehicles
• Typical install time ~1-2 hours with common hand tools

Specifications

• Brand: Firestone Ride-Rite (RED Label Extreme Duty)
• Part Number: 2715 (W217602715)
• Application: Rear Ride-Rite air helper spring kit
• Position: Rear suspension between frame and axle
• Compatibility: 2012-2025 Chevrolet Silverado 3500 HD & GMC Sierra 3500 HD Cab & Chassis
• Air Pressure Range: Adjustable approximately 5-150 PSI
• Load Leveling Capacity: Up to ~7,500 lbs per set
• Installation: Typically 1-2 hours (no drilling on most models)

Included Components

• 2x Red Label Ride-Rite rear air helper springs
• Upper and lower mounting brackets
• Air line tubing
• Manual inflation valves
• All required mounting hardware
• Installation instructions

Product Description

The Firestone 2715 RED Label Ride-Rite Extreme Duty Air Helper Spring Kit is engineered for heavy-duty load support on **2012-2025 Chevrolet Silverado 3500 HD** and **GMC Sierra 3500 HD** trucks in both 2WD and 4WD Cab & Chassis configurations. Built with commercial-grade air springs and reinforced brackets, this RED Label kit delivers enhanced load leveling capacity - up to about **7,500 lbs per set** - to help maintain a level stance, improve stability, and optimize handling when hauling or towing heavy equipment or trailers.

The adjustable pneumatic air springs install between the vehicle frame and rear suspension, allowing you to fine-tune the air pressure (typically from approximately **5 to 150 PSI**) based on load conditions. This helps reduce suspension fatigue and inter-leaf friction while improving braking, ride quality, and steering control. Designed as a no-drill system on most compatible models, the 2715 kit includes all necessary components - heavy-duty air springs, robust brackets, air line tubing, inflation valves, and mounting hardware - for a complete setup, with typical installation taking about **1-2 hours**.