Autoacc torsion bar key adjuster nuts for Silverado—durable quick adjustments.
Autoacc full-thread torsion bar bolts provide wider adjustment range.
Autoacc 22mm hex torsion bolts fit GM trucks reliably.
Autoacc torsion bar keeper for Chevy range—ease maintenance.
Autoacc adjusting blocks support wide suspension changes with precision.
Autoacc Silverado-compatible components support towing and daily driving.
Autoacc torsion bar key adjuster nuts for Silverado—durable quick adjustments.
Autoacc full-thread torsion bar bolts provide wider adjustment range.
Autoacc 22mm hex torsion bolts fit GM trucks reliably.
Autoacc torsion bar keeper for Chevy range—ease maintenance.
Autoacc adjusting blocks support wide suspension changes with precision.
Autoacc Silverado-compatible components support towing and daily driving.

Autoacc Torsion Bar Key Adjustment Block Nuts with Bolts for Chevy Silverado Suburban Tahoe Express Blazer S10 S15 Avalanche Sierra Yukon Savana Savana H2 – Full Thread, Set of 2

Upgrade your GM truck or SUV with the Autoacc torsion bar key adjustment block nuts and bolts...
Vendor: Autoacc
Availability: In stock
£45.41
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Autoacc torsion bar key adjuster nuts for Silverado—durable quick adjustments.

Autoacc Torsion Bar Key Adjustment Block Nuts with Bolts for Chevy Silverado Suburban Tahoe Express Blazer S10 S15 Avalanche Sierra Yukon Savana Savana H2 – Full Thread, Set of 2

£45.41
Autoacc torsion bar key adjuster nuts for Silverado—durable quick adjustments.
Autoacc full-thread torsion bar bolts provide wider adjustment range.
Autoacc 22mm hex torsion bolts fit GM trucks reliably.
Autoacc torsion bar keeper for Chevy range—ease maintenance.
Autoacc adjusting blocks support wide suspension changes with precision.
Autoacc Silverado-compatible components support towing and daily driving.

Autoacc Torsion Bar Key Adjustment Block Nuts with Bolts for Chevy Silverado Suburban Tahoe Express Blazer S10 S15 Avalanche Sierra Yukon Savana Savana H2 – Full Thread, Set of 2

£45.41
Description
Description
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Upgrade your GM truck or SUV with the Autoacc torsion bar key adjustment block nuts and bolts set. This pair includes two forged torsion bar key adjusters, two block nuts, and two adjusting bolts, all finished in a protective anti-rust coating. The bolts are full-threaded, grade 12.9, with a 22mm hex head and M12 thread, delivering a stronger, more versatile fastening option than OEM hardware.

The design emphasizes a wider range of adjustment thanks to the full-thread construction. This allows you to tune the front suspension to your situation—whether you’re carrying gear, towing, or running light with a comfortable ride. The heavy-duty hardware resists corrosion in varying weather conditions, contributing to longer service life.

Compatibility covers a broad spectrum of GM models over multiple generations. Silverado and Suburban families from 1999 through 2010, 2500 and 3500 variants through 2010, Avalanche, Blazer, S10, Tahoe, Yukon, Savana, Express, Sierra, Jimmy, H2, Escalade, Bravada, and more. If your vehicle uses torsion bar keys with standard M12 bolts and similar geometry, this set is designed to fit or complement your hardware.

What’s included

  • 1 pair of torsion bar key adjusters
  • 2 torsion bar block nuts
  • 2 torsion key adjusting bolts

Practical benefits

  • Wider adjustment range for tuning ride height and firmness with a full-thread design
  • Increased torque capacity thanks to 12.9-grade bolts
  • Anti-rust coating that helps maintain appearance and performance
  • 22mm hex head fits common tools for straightforward installation
  • M12 threads ensure compatibility with many GM torsion bar systems
  • Set of 2 gives a spare or dual-application option

Real-life use scenarios include adjusting the front end after loading cargo, preparing for a towing task, or fine-tuning alignment after suspension work. While results will vary by vehicle and usage, the kit offers a robust option to explore adjustment possibilities without committing to permanent changes.

FAQ

Q: What vehicles are compatible with the Autoacc torsion bar key set?

A: Fits a broad range of GM trucks and SUVs from 1983 to 2019, including Silverado, Suburban, Tahoe, Express, Blazer, S10, Yukon, Savana, Sierra, H2, Escalade, and more.

Q: What are the key benefits of these torsion bar key adjusters?

A: Full-thread design enables a wider adjustment range; forged nuts with anti-rust coating boost durability; 12.9-grade bolts provide strong torque capacity.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

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When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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