TorkLift StableLoad Quick Disconnect Ford/Chevy (Lower Overload) A7310

Transform the way your truck rides under load with the Torklift StableLoad Quick Disconnect (Part #A7310). This patent-pending suspension upgrade engages your lower overload springs sooner — dramatically improving safety, handling, and sway control when you're towing or hauling, with quick no-drill installation and the ability to engage or disengage in seconds.

Why the StableLoad Works So Well

The StableLoad's effectiveness comes from how it leverages your truck's existing suspension. The lower overload springs are generally over 30% stronger than upper overload springs, which is why this is Torklift's number one recommended StableLoad design. By putting the robust lower overload to work sooner, the StableLoad delivers astounding improvements in handling and stability — making your passengers and your load significantly safer on the road.

StableLoads work equally well with or without aftermarket airbag overloads — and when paired with airbags, they let you run lower airbag pressures for a better ride.

Engage or Disengage in Seconds

What makes the Quick Disconnect version special: a tapered wedge mounted to a hinge mechanism lets you hinge the StableLoad in or out of engagement in seconds using a common 3/8" ratchet extension and ratchet. That means you can:

• Engage when towing or hauling for safer, more stable driving
• Disengage when running empty to return to your truck's factory ride quality

No more compromising between a stiff ride empty and an underdamped ride loaded. Each StableLoad attaches to an overload end (front and rear, both sides — four total).

No Drilling Required

The A7310 is a true no-drill installation. It's designed for vehicles with a lower overload leaf suspension that has factory-predrilled 0.5" diameter holes near each end of the lower overload spring. The lower overload is typically shorter and thicker than the main spring pack, with visible separation between them — and in most cases, a plastic disk covers the factory hole. If your truck has this setup, installation is quick and straightforward.

⚠️ Important Clearance Requirement

For the Quick Disconnect to engage and disengage with minimal effort, a minimum 1/8" gap is required between the lower overload and the spring pack when the vehicle is unloaded. On some trucks, wear over time can reduce this clearance. If your spring pack has minimal gap, the A7310 may not be the right StableLoad variant — please confirm before ordering.

Fitment Check

This kit fits a wide range of Ford and Chevy trucks with the lower overload leaf suspension described above. Please see the fit chart in the "Useful Downloads" section for the complete vehicle list, or contact us if you'd like help confirming the right kit for your specific truck.

Built to Last, Made in USA

Each precision-crafted StableLoad kit is proudly made in the USA and backed by Torklift's legendary lifetime warranty — built to handle the demands of heavy hauling for the life of your truck.

Key Features

• Patent-pending Quick Disconnect design — engages/disengages in seconds with a 3/8" ratchet
• Activates the lower overload spring (30%+ stronger than upper) for maximum effect
• Dramatically improves safety, handling, and sway reduction
• Reduces side-to-side sway and body roll
• True no-drill installation — uses factory-predrilled 0.5" holes
• Angled design maximizes spring contact surface
• Anti-rotation key tabs keep the wedge oriented properly
• Works great with airbags — allows lower airbag pressures
• Made in USA
• Backed by Torklift's legendary lifetime warranty

What's Included

• (4) StableLoads (one per overload end — front and rear, driver and passenger side)

Specifications

• Brand: Torklift International
• Part Number: A7310
• Type: StableLoad Quick Disconnect (lower overload)
• Application: Ford / Chevy trucks with lower overload leaf suspension
• Installation: No-drill (requires factory 0.5" predrilled holes)
• Engagement: Quick disconnect via 3/8" ratchet
• Minimum Gap Requirement: 1/8" between lower overload and spring pack
• Quantity: Set of 4
• Country of Origin: USA
• Warranty: Limited lifetime