Ready Air GM 2500 11-19 LOAD LEV (NO/OL) 88-32110

The Ready Air 88-32110 Load Leveling Helper Spring Kit (Without Overload Springs) is a purpose-built air suspension upgrade designed specifically for 2011–2019 Chevrolet Silverado 2500HD/3500HD and GMC Sierra 2500HD/3500HD trucks equipped with the LML or L5P Duramax Diesel engine. Powered by LOGIQ air spring technology, this kit brings a modern engineering approach to a segment that Ready Air describes as largely unchanged for decades — delivering a meaningful improvement in ride quality, load stability, and towing confidence for drivers who demand more from their heavy-duty truck's suspension.

Key Features & Benefits

• Scaled to Your Specific Truck: Unlike generic "one-size-fits-all" helper spring kits, ReadyAIR properly sizes the air spring volume and quantity to match your 2500HD/3500HD, so the load support characteristics are matched to what your truck actually needs.
• LOGIQ Air Springs with 1.6Hz Natural Frequency: The LOGIQ air springs are engineered to a 1.6Hz natural frequency, a spec ReadyAIR says you'll feel — translating to a more controlled, comfortable ride whether loaded or unloaded.
• No Drilling Required — Clamp-Around Bracket Design: The "clamp around" bracket system attaches to factory frame and leaf spring locations, meaning no drilling into your frame and no permanent modifications. This also ensures proper fitment geometry right out of the box.
• 100% Pre-Assembled — Cuts Installation Time in Half: The kit arrives fully factory assembled, significantly reducing installation time compared to kits that require extensive on-vehicle assembly.
• More Suspension Travel + Factory Bump Stops Retained: The design offers increased suspension travel while keeping your factory bump stops in place, preserving the full range of OEM suspension performance.
• Compatible with Popular 5th Wheel Hitches: Verified compatible with B&W 16411, Curt 16411, B&W RVK2506, Reese 56001, and Reese 5066 fifth wheel hitches — critical for truck owners who tow gooseneck trailers or fifth wheel RVs.
• Limited Lifetime Warranty + FREE ReadyGUARD Powertrain Warranty: Every ReadyAIR suspension kit includes a Limited Lifetime Warranty on the kit itself, plus a complimentary ReadyGUARD 5-year / 60,000-mile Powertrain Warranty.

Specifications

• Part Number: 88-32110
• Brand: Ready Air by LOGIQ
• UPC: 194933214679
• Air Spring Technology: LOGIQ Air Springs, 1.6Hz natural frequency
• Bracket Style: Clamp-around (no drilling)
• Assembly: 100% factory pre-assembled
• Overload Springs: Not included (NO/OL variant — not for use with overload springs)
• Warranty: Limited Lifetime + ReadyGUARD 5-year / 60,000-mile Powertrain Warranty

Fitment

This kit is confirmed to fit the following vehicles:

• 2011–2019 Chevrolet Silverado 2500HD — LML & L5P Duramax Diesel
• 2011–2019 GMC Sierra 2500HD — LML & L5P Duramax Diesel
• 2011–2019 Chevrolet Silverado 3500HD — LML & L5P Duramax Diesel
• 2011–2019 GMC Sierra 3500HD — LML & L5P Duramax Diesel

Important: This is the Without Overload Springs (NO/OL) version. It is not intended for use with overload springs. If your truck is equipped with factory overload springs, you will need a different kit. Not confirmed to fit 2020+ generation trucks or 1500-series half-ton trucks. If you are unsure whether this kit is correct for your specific build — particularly if your truck has a non-standard suspension setup or an aftermarket overload spring — contact our fitment team before ordering.

What's in the Box

• 1x Driver side LOGIQ air spring assembly (factory pre-assembled)
• 1x Passenger side LOGIQ air spring assembly (factory pre-assembled)
• Hardware kit
• Manual inflation kit

Why Buy from ThreePiece.us

• Free Shipping on Every Order: The Ready Air 88-32110 ships free to the continental US — no minimum, no hidden freight fees.
• Affirm Financing Available: Break your purchase into manageable monthly payments through Affirm. Apply at checkout with no impact to your credit score to check your rate.
• Expert Fitment Support: Our team has served 10,000+ customers and is available to verify that this kit is the right choice for your specific truck configuration. Reach us at 813-535-5801 or sales@threepiece.us before you buy if you have any fitment questions.
• Suspension Specialists: ThreePiece.us carries a curated selection of suspension, towing, and performance parts — so you're buying from a team that understands how these systems work together on your truck.

Frequently Asked Questions

Q: Does this kit fit gas-powered Silverado/Sierra 2500HD trucks, or only Duramax diesel?
A: Based on the available product data, this kit is specifically listed for 2011–2019 Silverado/Sierra 2500HD and 3500HD models with the LML and L5P Duramax Diesel engine. If your truck has a gasoline engine, please contact our fitment team to confirm compatibility before ordering.

Q: My truck has factory overload springs. Can I still use this kit?
A: No. The 88-32110 is the "Without Overload Springs" (NO/OL) variant and is explicitly not intended for use with overload springs. If your truck came equipped with factory overload springs, you will need a different ReadyAIR configuration. Reach out to our team and we can help identify the correct part.

Q: Will this kit work with my aftermarket 5th wheel hitch?
A: ReadyAIR confirms compatibility with several popular fifth wheel hitches: B&W 16411, Curt 16411, B&W RVK2506, Reese 56001, and Reese 5066. If you have a different hitch brand or model, contact us or the manufacturer to confirm clearance before purchasing.

Q: Does installation require drilling into the frame?
A: No. The ReadyAIR 88-32110 uses a clamp-around bracket design that attaches to factory frame and leaf spring locations without any drilling. The kit also arrives 100% pre-assembled, which ReadyAIR states cuts installation time in half compared to conventional helper spring kits.