Heavy-Duty Front Sway Bar End Link Kit (GM Trucks & SUVs)

Is your truck suffering from excessive body roll in corners, or a loud metal-on-metal clunking sound when driving over speed bumps? The factory sway bar end links on GM trucks take a massive beating, and worn-out bushings are usually the culprit behind sloppy front-end handling.

Restore tight, responsive cornering and eliminate front suspension noise with this heavy-duty Front Sway Bar End Link Kit. Engineered as a complete drop-in assembly, these links come pre-packaged with all necessary hardware and high-durability bushings. Finished with a premium anti-corrosion coating, they are built to outlast the factory links and withstand heavy payloads, towing stress, and severe weather conditions.

⚠️ FITMENT WARNING - PLEASE READ:

This kit (K80631) covers a massive cross-section of General Motors platforms from 1988 all the way to 2019. However, please pay close attention to your drivetrain for specific older models:

• Astro / Safari Vans (90-05): Fits AWD models ONLY.

• Early Tahoe / Yukon (95-00): Fits 4WD or specific V8 models ONLY. (All 2001+ models are universally covered).

Key Benefits

• Cures Front-End Clunk: Replaces flattened, cracked, or missing factory bushings to instantly eliminate annoying front suspension rattles.

• Restores Handling: Reconnects your sway bar securely to the control arms, drastically reducing body roll and improving high-speed stability.

• Maximum Corrosion Protection: Hardware is treated with a specialized quality finish to repel rust, road salt, and mud.

• Complete Bolt-On Kit: Includes everything needed for a full front-end sway bar link replacement (2x complete end link assemblies).

Technical Specifications

Vehicle Fitment Guide

This is a highly versatile kit. Please verify your specific platform and year below.

Chevrolet & GMC 1500 Trucks

• Silverado / Sierra 1500: 1999–2006

• Silverado / Sierra 1500 HD: 2001–2003, 2005–2006, 2007 Classic

• Avalanche 1500: 2002–2006

• K1500 (OBS): 1988–1999

Heavy Duty 2500 / 3500 Trucks

• Silverado / Sierra 2500HD: 2001–2019

• Silverado / Sierra 3500HD: 2007–2019

• Silverado / Sierra 3500: 2001–2006

• Silverado / Sierra 2500 (Non-HD): 1999–2004

• Avalanche 2500: 2002–2006

• K2500 / K3500 (OBS): 1988–2000

Full-Size SUVs (Tahoe, Suburban, Yukon, Escalade)

• Tahoe / Yukon: 2001–2006 (All); 1995–2000 (4WD & specific V8s only)

• Suburban 150Here is a clean, conversion-optimized version of this product description, formatted for easy reading on a product page. The massive fitment list has been consolidated so customers can quickly find their vehicle without scrolling endlessly.

Front Sway Stabilizer Bar End Links (K80631)

Restore your truck's handling and eliminate front-end clunking with our premium Front Sway Bar End Links. Designed as a direct drop-in replacement, these assemblies are built to meet or exceed OEM specifications for structural strength, fitment, and long-lasting durability.

Package Includes:

• 2x Front Sway Bar End Links (Part # K80631 / Interchange # K8987)

Key Features:

• 100% Brand New: Shipped complete and ready to install right out of the box.

• Maximum Performance: Direct replacement to restore your factory steering feel and cornering stability.

• Heavy-Duty Construction: Built and quality-tested to exceed standard structural and torque requirements.

• Corrosion Resistant: Treated with a high-quality finish to proof against rust and harsh road conditions.

Vehicle Fitment Guide

Note: Fitment applies to all models and trim levels for the years listed unless otherwise specified.

Chevrolet

• Silverado 1500 / 1500 HD: 1999–2007 (Includes '07 Classic)

• Silverado 2500 / 2500 HD: 1999–2019

• Silverado 3500 / 3500 HD: 2001–2019

• Avalanche 1500 / 2500: 2002–2006

• Tahoe: 1995–2006 (1995-1999 4WD only; 2000 4WD 5.7L or 4.8L/5.3L only)

• Suburban 1500 / 2500: 2000–2013

• K-Series (K1500/K2500/K3500 & Suburban): 1988–2000

• Express Vans (1500/2500/3500): 2003–2019

• Astro Van: 1990–2005 (AWD only)

• Blazer: 1992–1994

GMC

• Sierra 1500 / 1500 HD: 1999–2007 (Includes '07 Classic)

• Sierra 2500 / 2500 HD: 1999–2019

• Sierra 3500 / 3500 HD: 2001–2019 (Includes '07 Classic)

• Yukon: 1992–2006 (1995-1999 4WD only)

• Yukon XL 1500 / 2500: 2000–2013

• K-Series (K1500/K2500/K3500 & Suburban): 1988–2000

• Savana Vans (1500/2500/3500): 2003–2019

• Safari Van: 1990–2005 (AWD only)

⚠️ Note: Professional installation is highly recommended (instructions are not included).