---
product_id: 427434616
title: "Torsion Bar Key Adjustment Block Nuts with Bolts for Chevy Silverado Suburban Tahoe Express Blazer S10 S15 Avalanche Sierra Yukon Savana Sonoma Jimmy K1500/2500/3500 H2 (Full Thread, Set of 2)"
brand: "autoacc"
price: "53607CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/427434616-torsion-bar-key-adjustment-block-nuts-with-bolts-for-chevy
store_origin: SN
region: Senegal
---

# Grade 12.9 high tensile strength bolts Full-threaded for precise torsion adjustment Black anti-rust coating for durability Torsion Bar Key Adjustment Block Nuts with Bolts for Chevy Silverado Suburban Tahoe Express Blazer S10 S15 Avalanche Sierra Yukon Savana Sonoma Jimmy K1500/2500/3500 H2 (Full Thread, Set of 2)

**Brand:** autoacc
**Price:** 53607CFA
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your Chevy’s stance with precision and power!

## Quick Answers

- **What is this?** Torsion Bar Key Adjustment Block Nuts with Bolts for Chevy Silverado Suburban Tahoe Express Blazer S10 S15 Avalanche Sierra Yukon Savana Sonoma Jimmy K1500/2500/3500 H2 (Full Thread, Set of 2) by autoacc
- **How much does it cost?** 53607CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/427434616-torsion-bar-key-adjustment-block-nuts-with-bolts-for-chevy)

## Best For

- autoacc enthusiasts

## Why This Product

- Trusted autoacc brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Complete Set:** Includes 2 torsion bar block nuts and 2 adjusting bolts for a seamless upgrade.
- • **Precision Tuning:** Full-thread design offers a wider, more accurate torsion bar adjustment range.
- • **Unmatched Strength:** Forged Grade 12.9 bolts deliver superior durability beyond OEM standards.
- • **Wide Compatibility:** Fits Chevy Silverado, Tahoe, Suburban, Sierra, and more (1992-2019 models).
- • **Corrosion Resistance:** Black anti-rust coating ensures long-lasting performance in all conditions.

## Overview

This set of torsion bar key adjustment block nuts and bolts by Autoacc features forged Grade 12.9 full-threaded bolts with a black anti-rust coating, designed for precise suspension tuning. Compatible with a broad range of Chevy trucks and SUVs from 1983 to 2019, it offers enhanced strength and corrosion resistance for reliable, long-term performance.

## Description

Torsion Bar Key Adjustment Block Nuts with Bolts for Chevy Silverado Suburban Tahoe Express Blazer S10 S15 Avalanche Sierra Yukon Savana Sonoma Jimmy K1500/2500/3500 H2 (Full Thread, Set of 2)

## Features

- 1 pair of chevy torsion bar key adjusters for silverado suburban tahoe express blazer sierra, comes with 2 torsion bar block nuts and 2 torsion key adjusting bolts
- Forged torsion bar key adjuster nuts and bolts with black anti-rust coating, the high tensile grade 12.9 torsion bar key adjuster bolts are a grade stronger than the OEM bolts, M12 and 2.85" in length with 22mm hex head, Full threaded offers a wider range of adjustment
- Silverado torsion bar adjustable locks and bolts fit 1999-2010 Silverado all models, including Silverado 1500 1500hd 2wd/4wd SS Classic Hybrid and new style, 2001-2010 all Silverado 2500 2500hd 3500 3500hd, replace part no. 11561233
- Torsion bar key keeper fit 2002-2006 Avalanche, 1992-2005 Blazer, 1988-2000 K1500 K2500 K3500 Pickup, 2003-2014 Express, 1983-2004 S10, 1995-2006 Tahoe and 1992-2019 Suburban
- Torsion bar adjusting blocks also fit 1999-2010 Sierra 1500/2500/3500, 1992-2001 Jimmy, 1983-1991 S15, 2003-2014 Savana, 1991-2004 Sonoma, 1992-2014 Yukon, 2003-2009 H2, 1999-2006 Escalade and 1991-2001 Bravada

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Autoacc |
| Brand | Autoacc |
| Item Weight | 1.4 pounds |
| Package Dimensions | 5.95 x 3.07 x 1.85 inches |
| Manufacturer Part Number | Silverado Torsion Bar Kit |

## Images

![Torsion Bar Key Adjustment Block Nuts with Bolts for Chevy Silverado Suburban Tahoe Express Blazer S10 S15 Avalanche Sierra Yukon Savana Sonoma Jimmy K1500/2500/3500 H2 (Full Thread, Set of 2) - Image 1](https://m.media-amazon.com/images/I/61P8AgUBGgL._AC_UY218_.jpg)
![Torsion Bar Key Adjustment Block Nuts with Bolts for Chevy Silverado Suburban Tahoe Express Blazer S10 S15 Avalanche Sierra Yukon Savana Sonoma Jimmy K1500/2500/3500 H2 (Full Thread, Set of 2) - Image 2](https://m.media-amazon.com/images/I/61P8AgUBGgL._AC_UY327_FMwebp_QL65_.jpg)
![Torsion Bar Key Adjustment Block Nuts with Bolts for Chevy Silverado Suburban Tahoe Express Blazer S10 S15 Avalanche Sierra Yukon Savana Sonoma Jimmy K1500/2500/3500 H2 (Full Thread, Set of 2) - Image 3](https://m.media-amazon.com/images/I/61P8AgUBGgL._AC_UY436_FMwebp_QL65_.jpg)
![Torsion Bar Key Adjustment Block Nuts with Bolts for Chevy Silverado Suburban Tahoe Express Blazer S10 S15 Avalanche Sierra Yukon Savana Sonoma Jimmy K1500/2500/3500 H2 (Full Thread, Set of 2) - Image 4](https://m.media-amazon.com/images/I/61P8AgUBGgL._AC_UY545_FMwebp_QL65_.jpg)
![Torsion Bar Key Adjustment Block Nuts with Bolts for Chevy Silverado Suburban Tahoe Express Blazer S10 S15 Avalanche Sierra Yukon Savana Sonoma Jimmy K1500/2500/3500 H2 (Full Thread, Set of 2) - Image 5](https://m.media-amazon.com/images/I/61P8AgUBGgL._AC_UY654_FMwebp_QL65_.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- Autoacc Torsion Bar Key Adjustment Block Nuts with Bolts for Chevy Silverado Suburban Tahoe Express Blazer S10 S15 Avalanche Sierra Yukon Savana Sonoma Jimmy K1500/2500/3500 H2 (Full Thread, Set of 2)
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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-03-03*