ILONPA Front Suspension & Steering Kit 13pc Set for 1999–2006 GM 1500 Trucks — Upper Control Arms & Ball Joints

Complete 13-piece front suspension and steering kit from ILONPA designed to replace worn upper control arms, ball joints, tie rod ends and related components on 1999–2006 GM 1500-series trucks and 2000–2006 full-size SUVs.

If your Chevy, GMC or Cadillac is showing steering play, uneven tire wear, or loose front-end feel, this all-in-one kit supplies the common wear items needed to restore stable handling. The set bundles heavy-gauge upper control arms with integrated ball joints, lower ball joints, tie rod ends, sway bar links, a pitman arm and an idler arm assembly so you can address front suspension and steering at once without sourcing parts separately.

What exactly comes in the 13-piece ILONPA front suspension kit?

The kit includes front upper control arms with pressed-in ball joints plus the steering and suspension parts typically replaced when a vehicle reaches high mileage. All components are grouped to allow coordinated replacement for improved front-end geometry and safety.

• 2× front upper control arms with ball joints
• 2× front lower ball joints
• 2× front sway bar links
• 4× tie rod ends
• 1× 4-groove pitman arm
• 1× idler arm bracket assembly and supplied grease
• 1× front steering idler arm

Will these parts fit my specific Chevy, GMC or Cadillac model?

This ILONPA kit is engineered for a wide range of GM 1500 platforms from model years 1999 through 2006 and for Cadillac Escalades from 2000–2006. Always verify fitment by checking your exact model, cab/bed configuration and production year before ordering to ensure compatibility.

• Compatible: 1999–2006 Silverado/Sierra 1500 models
• Compatible: 2000–2006 Tahoe/Suburban/Yukon/Yukon XL 1500
• Compatible: 2000–2006 Cadillac Escalade, Escalade ESV, Escalade EXT
• Recommendation: confirm with vehicle fitment tools or VIN lookup prior to purchase

How is build quality and durability addressed in this kit?

ILONPA uses high-strength steel tubing and reinforced plate mounting points for parts exposed to road loads. The components are designed to withstand typical driving stresses and to provide a long service life when installed and maintained properly.

• Upper control arms: heavy-gauge steel with solid mounting plates
• Ball joints and tie rod ends: pre-assembled for consistent tolerances
• Grease supplied for idler bracket to reduce initial wear
• Coatings and finishes to resist corrosion under normal road conditions

Is installation difficult and what should I expect during the job?

Parts are manufactured to precision tolerances to make installation straightforward for a competent DIYer or a professional technician. Replacing all listed components at once reduces alignment surprises and helps restore steering geometry—an alignment is recommended after installation.

• Most items bolt into OE mounting points with no modification
• Upper control arms include alignment-friendly features for easier setup
• Basic tools and a press or ball-joint separator may be required for some steps
• Plan for a professional wheel alignment after completing the job

Who is this for: This ILONPA 13-piece front suspension kit is ideal for owners of late-1990s to mid-2000s GM 1500 pickups and full-size SUVs who want a coordinated replacement of worn steering and suspension wear parts. It suits DIY mechanics tackling a full front-end refresh and repair shops looking to supply a single kit that addresses most common failure points for these models. Remember to confirm exact model year compatibility before purchase and arrange a post-installation wheel alignment for best results.