Will these torsion keys affect my truck's ride quality?

No, these Belltech torsion bar keys are specifically designed to retain your truck's original spring rate and ride quality. The casting is broached to the appropriate degree to achieve this.

How much can I lower my truck with these keys?

The adjustable lowering range typically allows for 1 to 2 inches of drop. This provides a noticeable change in stance while maintaining factory ride characteristics.

Do these torsion keys come with everything needed for installation?

These torsion bar keys are sold as a pair and are designed as a direct replacement for your factory keys. You will need to reuse your original torsion bar bolts and any associated hardware.

Belltech TORSION BAR KEY 01+ GM HD TRUCKS

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Specifications

Brand: Belltech
Part #: 3919
UPC: 722439039191

Belltech TORSION BAR KEY 01+ GM HD TRUCKS

Name: Belltech TORSION BAR KEY 01+ GM HD TRUCKS
Brand: Belltech
Price: 183.68 USD
Availability: InStock

$183.68

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Belltech TORSION BAR KEY 01+ GM HD TRUCKS. Lowers your truck 1-2 inches while keeping the factory spring rate and ride quality.

Key Features

Fits 2001-2010 Chevrolet and GMC HD trucks.
Broached, high-strength ductile iron castings retain the OEM spring rate and ride quality.
Adjustable design allows for a 1-2 inch drop.
E-coated finish for durable, corrosion-free life.
Sold as a pair for a complete front-end lowering solution.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

Product Details

Starting with a broached, high-strength ductile iron casting, these Belltech torsion bar keys are made to give your GM HD truck a lower stance without sacrificing the factory spring rate or ride quality. This is a key detail because it means you get that desired dropped look while still maintaining a comfortable ride, which isn't always the case with suspension modifications.

Each key is E-coated to resist corrosion, ensuring a long, durable life even when exposed to the elements. The adjustable design typically allows for a 1 to 2-inch drop, giving you flexibility to achieve the exact look you want for your 2001-2010 Chevrolet Silverado or GMC Sierra HD truck. They're sold as a pair and are designed as a direct replacement for your factory keys, making installation straightforward.