SCITOO Front Suspension Tie Rod End Kit for Chevy GMC Trucks 1999-2006 — 4pc Pre-Greased Inner & Outer for Improved Steering Preci

SCITOO 4pcs front suspension kit replaces worn inner and outer tie rod ends to restore steering precision and reduce play on compatible Chevy, GMC and Cadillac trucks and SUVs.

This complete SCITOO kit includes two front inner tie rod ends (ES3488) and two front outer tie rod ends (ES3493T), engineered to fit a wide range of GM models from 1999–2007. Each component ships pre-greased for quicker installation and is intended to address common steering and suspension symptoms by restoring proper tie rod geometry and steering response.

How will this kit change steering feel and performance?

Replacing worn inner and outer tie rod ends reduces steering play, improves wheel alignment stability, and helps the vehicle track straighter down the road. You’ll notice crisper turn-in and fewer corrections at highway speeds once the new tie rods are installed and aligned.

• Restores steering precision by tightening the rack-to-wheel linkage.
• Reduces wandering and improves straight-line tracking.
• Helps extend tire life by maintaining correct toe settings.

Which vehicles and years does this SCITOO kit fit?

The kit is designed for many GM full-size trucks and SUVs across model years in the 1999–2007 range. Confirm fitment by matching year, model, and drivetrain specifics before ordering to ensure compatibility.

• Chevrolet: Silverado 1500 (1999–2006), Silverado 1500 Classic (2007), Silverado 2500 4WD (1999–2000), Tahoe (2000–2006), Avalanche 1500 (2002–2006), Suburban 1500 (2000–2006), Suburban 2500 4WD (2000).
• GMC/Cadillac: Sierra 1500 (1999–2006), Sierra 1500 Classic (2007), Sierra 2500 4WD (1999–2000), Yukon/Yukon XL (2000–2006), Yukon XL 1500 (2000: 5.3L V8), Yukon XL 2500 4WD (2000), Escalade/ Escalade ESV/ Escalade EXT (2002–2006 depending on model).
• Includes specific OE-style parts ES3488 (inner) and ES3493T (outer).

What symptoms indicate these tie rod ends need replacement?

Common signs of failing tie rod ends include unusual steering noises, looseness in the steering wheel, and a harsh ride over bumps. If you notice clunking while turning, uneven tire wear, or drifting during braking, these parts should be inspected promptly.

• Steering noises or clunks when turning at low speeds.
• Excessive play or looseness in the steering wheel.
• Feeling every bump or uneven tire wear indicating alignment issues.

What’s included and what should you know before installation?

The SCITOO kit contains four tie rod ends—two inner and two outer—shipped pre-greased to streamline installation. While the parts arrive ready to install, a professional alignment is recommended after replacement to ensure correct toe and steering geometry.

• Contents: (2) ES3488 front inner tie rod ends and (2) ES3493T front outer tie rod ends.
• Parts are pre-greased; additional lubrication generally not required before installation.
• Professional wheel alignment after installation is strongly recommended.

Who is this kit for? If you own a compatible Chevy, GMC, or Cadillac truck or SUV from the listed years and you’re experiencing steering play, uneven tire wear, or steering noise, this SCITOO 4-piece tie rod end kit is a direct replacement option. It suits DIY mechanics with suspension experience as well as professional installers who need OE-style alternatives for routine steering and suspension repairs.