Firestone 2711 RED Label Extreme Duty Air Helper Springs for 20-25 Chevy 4500

Vehicle Fitment

• 2020-2025 Chevrolet Silverado 4500HD Cab & Chassis
• 2020-2025 Chevrolet Silverado 5500HD Cab & Chassis
• 2020-2023 International CV Series Cab & Chassis

Features

• RED Label Ride-Rite Extreme Duty rear air helper spring kit
• Designed for heavy duty load leveling and towing support
• Supports up to approximately 7,500 lbs of load leveling capacity
• Commercial-grade reinforced air springs and hardware
• Enhanced bracket coating for durability in harsh conditions
• Designed to mount between frame and rear suspension for stability
• Helps reduce suspension fatigue and improve ride comfort under load
• Manual inflation via included valves for adjustable air pressure

Specifications

• Brand: Firestone Ride-Rite (RED Label Extreme Duty)
• Part Number: 2711 (W217602711)
• Application: Rear air helper spring kit
• Position: Rear suspension (cab & chassis vehicles)
• Load Leveling Capacity: ~7,500 lbs per set
• Max Operating Pressure: ~150 PSI
• No-Drill Design: Uses factory or pre-existing holes
• Installation Time: Typical 1-2 hours

Included Components

• 2x RED Label Ride-Rite air helper springs
• Upper and lower mounting brackets
• Air line tubing
• Inflation valves for manual adjustment
• All required mounting hardware
• Installation instructions

Product Description

The Firestone 2711 RED Label Extreme Duty Ride-Rite Air Helper Spring Kit is engineered to deliver **heavy-duty load leveling and towing support** for commercial cab-and-chassis trucks such as the Chevrolet Silverado 4500HD and 5500HD (2020-2025) and International CV Series (2020-2023). This EXTREME DUTY kit features **commercial-grade air springs with reinforced rubber and strong steel alloy brackets**, giving it a robust design capable of supporting up to approximately **7,500 lbs** of load leveling capacity while improving stability and ride quality when hauling or towing heavy loads.

Installed between the vehicle's frame and rear suspension, these air springs help **keep the vehicle level under load**, reduce suspension fatigue, and improve handling and braking performance. The kit's manual inflation valves allow for adjustable air pressure to tailor support for specific load conditions. With a **no-drill design** that typically requires about 1-2 hours for installation, the F2711 kit includes all necessary components - air springs, brackets, hardware, air line tubing, inflation valves, and installation instructions - for a complete setup. Designed for demanding commercial use and extreme-duty applications, this Ride-Rite RED Label system is ideal for trucks frequently used for towing, hauling, and heavy payloads.