---
product_id: 29245805
title: "QSA 1\" - 3\" Keys + 2\" Blocks + U-Bolts - Compatible 2000-2010 CHEVY GMC 1500HD 2500HD 3500HD Silverado Sierra Fits RPO Codes FK2-FK3, FF6-FF7, FF8-FF9 Codes in Glove box!"
brand: "quality suspension advantage"
price: "₨126395"
currency: LKR
in_stock: true
category: "Automotive Parts and Accessories"
url: https://www.desertcart.lk/products/29245805-qsa-1-3-keys-2-blocks-u-bolts-compatible-2000
store_origin: LK
region: Sri Lanka
---

# QSA 1" - 3" Keys + 2" Blocks + U-Bolts - Compatible 2000-2010 CHEVY GMC 1500HD 2500HD 3500HD Silverado Sierra Fits RPO Codes FK2-FK3, FF6-FF7, FF8-FF9 Codes in Glove box!

**Brand:** quality suspension advantage
**Price:** ₨126395
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** QSA 1" - 3" Keys + 2" Blocks + U-Bolts - Compatible 2000-2010 CHEVY GMC 1500HD 2500HD 3500HD Silverado Sierra Fits RPO Codes FK2-FK3, FF6-FF7, FF8-FF9 Codes in Glove box! by quality suspension advantage
- **How much does it cost?** ₨126395 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/29245805-qsa-1-3-keys-2-blocks-u-bolts-compatible-2000)

## Best For

- quality suspension advantage enthusiasts

## Why This Product

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

## Description

Fits: 2000 - 2010 Chevrolet Silverado 1500HD, 2500HD, 3500HD Models, GMC Sierra 1500HD, 2500HD, 3500HD Models, Chevrolet Avalanche 2500, Chevrolet Suburban 2500, . DOES NOT FIT 1500 (non-hd) models!! MUST HAVE Torsion bar front suspension and Leaf Spring Rear Suspension. CHECK RPO Codes (typically located in Glove Box): These torsion keys fit the following codes: (FK2-FK3), (FF6-FF7), (FF8-FF9) IF You have a different code, send us a message first so we can assure you get the correct key. Or check our other listings!

## Features

- See Description Below for applications (2000 - 2010 Chevy / GMC HEAVY DUTY MODELS)
- Includes: Heavy Duty Forged Torsion Keys (L+R), 2" Lift Blocks, AND U-bolts
- Allows for leveling (lifting) the Front of Your Vehicle Between 1" - 3" in the front and 2" in the rear. However, we don’t recommend going above 2.0" in the front.
- Torsion keys Have High Quality Powder Coated Finish to Protect from Rust
- Blocks are tapered to correct for pinion angle
- ›See more product details

## Images

![QSA 1" - 3" Keys + 2" Blocks + U-Bolts - Compatible 2000-2010 CHEVY GMC 1500HD 2500HD 3500HD Silverado Sierra Fits RPO Codes FK2-FK3, FF6-FF7, FF8-FF9 Codes in Glove box! - Image 1](https://m.media-amazon.com/images/I/419vDOey4iL.jpg)

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**Shop now:** [https://www.desertcart.lk/products/29245805-qsa-1-3-keys-2-blocks-u-bolts-compatible-2000](https://www.desertcart.lk/products/29245805-qsa-1-3-keys-2-blocks-u-bolts-compatible-2000)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-10*