TadaMark Front Suspension Kit for 1999–2006 Silverado/Sierra 1500 RWD — 10‑Piece Upper Control Arms with Ball Joints

Complete front suspension kit replacing upper control arms with integrated ball joints plus tie rods and sway links for 1999–2006 Chevrolet Silverado and GMC Sierra 1500 RWD models with coil springs.

This TadaMark 10-piece front suspension kit delivers the major wearable steering and suspension components you need to restore factory handling and steering response on 1999–2006 Chevrolet Silverado and GMC Sierra 1500 RWD trucks equipped with coil-spring front suspension. The kit bundles left and right upper control arms with pre-installed ball joints, replacement lower ball joints, inner and outer tie rod ends, plus sway bar stabilizer links so you can address common front-end play and uneven tire wear in one service session.

What parts are included and which factory numbers do they replace?

The kit contains both front upper control arm assemblies (left and right) with ball joints, two front lower ball joints, two outer tie rod ends, two inner tie rod ends, and two sway bar stabilizer links — a 10-piece set intended to cover the most common front-end failure points.

• 1 x Front upper left control arm with ball joint assembly
• 1 x Front upper right control arm with ball joint assembly
• 2 x Front lower ball joints
• 2 x Front outer tie rod ends
• 2 x Front inner tie rod ends
• 2 x Front sway bar stabilizer links
• Replaces part numbers: K80942, K6539, K80631, ES3492, EV370

How will this kit affect steering feel and safety?

Replacing worn control arms, ball joints, and tie rods reduces steering play, improves straight-line stability, and helps prevent unpredictable pulling or wandering. Fresh components restore proper geometry and reduce tire feathering caused by loose front-end parts.

• Eliminates clunks and looseness from worn ball joints and tie rods
• Improves alignment holding and tire life when properly installed and aligned
• Restores firmer steering feedback for safer handling at speed

Will this kit fit my truck, and how do I confirm compatibility?

This kit is designed specifically for rear-wheel-drive Chevrolet Silverado 1500 and GMC Sierra 1500 trucks from 1999 through 2006 that use a coil-spring front suspension. It does not fit 4x4 variants with different front-end setups or models with torsion bar suspensions.

• Fitment: 1999–2006 Chevrolet Silverado 1500 RWD (coil spring)
• Fitment: 1999–2006 GMC Sierra 1500 RWD (coil spring)
• Confirm parts using AmazonConfirmedFit or compare OEM part numbers before ordering

What should I expect during installation and maintenance?

Installation typically requires basic suspension tools, a press or ball joint separator for lower ball joints if needed, and a professional alignment after assembly. Some items come pre-assembled to speed installation, but checking all torque specs and performing a four-wheel alignment is essential.

• Upper control arms include integrated ball joints to reduce assembly steps
• Professional alignment recommended after installation to ensure correct toe and camber
• Inspect hardware and replace worn nuts, bolts, or cotter pins as needed

Who is this for: This TadaMark front suspension kit suits DIY mechanics and professional shops servicing 1999–2006 Chevy Silverado and GMC Sierra 1500 RWD trucks with coil springs who want a comprehensive, value-oriented solution to replace worn upper and lower front suspension components. It’s ideal when multiple front-end parts show wear or when restoring steering precision and tire life is the goal. Always verify fitment for your specific vehicle before purchase and plan for a professional wheel alignment after installation.