Eibach Pro-Alignment Adjustable Front Upper Control Arm Kit for 1999-2006 Chevrolet Silverado 1500 and GMC Sierra 1500, Part Number 5.86470K

+2 DEG. OF CASTER, CAN SWAP SIDES AND GET -2 DEG. OF CASTER

Improve front-end alignment flexibility with the Eibach Pro-Alignment Adjustable Front Upper Control Arm Kit. Designed for select Chevrolet Silverado 1500 and GMC Sierra 1500 applications, this kit provides approximately 2 degrees of positive caster adjustment. The control arms can also be swapped from side to side to achieve approximately 2 degrees of negative caster, giving installers additional alignment options for street, off-road, and modified suspension setups.

Built for precise suspension tuning, the Eibach adjustable upper control arm kit helps optimize wheel alignment and steering geometry after suspension modifications. The adjustable design supports improved control over caster settings, which can contribute to more consistent tracking, steering response, and tire wear when properly installed and aligned. This automotive suspension component is intended for professional installation and should be used with a complete alignment check after installation.

This Eibach kit fits select 1999-2006 Chevrolet Silverado 1500 and GMC Sierra 1500 models, including the listed 2005 and 2006 applications. Verify vehicle configuration and suspension compatibility before ordering. The kit is identified by Eibach part number 5.86470K and is supplied as an adjustable front upper control arm kit.

What's Included

• Adjustable front upper control arm kit
• Installation hardware and components supplied by Eibach for the application

Fitment

Fits select 1999-2006 Chevrolet Silverado 1500 and GMC Sierra 1500 models, including 2005 and 2006 applications. Confirm year, drivetrain, suspension configuration, and application-specific compatibility before installation.

Features:

• Caster Adjustment: Provides approximately 2 degrees of positive caster adjustment for front-end alignment tuning.
• Reversible Design: Control arms can be swapped from side to side to achieve approximately 2 degrees of negative caster.
• Adjustable Suspension Geometry: Helps compensate for alignment changes caused by suspension modifications or vehicle use.
• Eibach Engineering: Pro-Alignment construction supports precise installation and professional suspension setup.

Fitments:
1999 Chevrolet Silverado 1500 Base
1999 Chevrolet Silverado 1500 LS
1999 Chevrolet Silverado 1500 LT
1999 GMC Sierra 1500 SL
1999 GMC Sierra 1500 SLE
1999 GMC Sierra 1500 SLT
2000 Chevrolet Silverado 1500 Base
2000 Chevrolet Silverado 1500 LS
2000 Chevrolet Silverado 1500 LT
2000 Chevrolet Suburban 1500 Base
2000 Chevrolet Suburban 1500 LS
2000 Chevrolet Suburban 1500 LT
2000 Chevrolet Tahoe Base
2000 Chevrolet Tahoe Limited
2000 Chevrolet Tahoe LS
2000 Chevrolet Tahoe LT
2000 Chevrolet Tahoe Z71
2000 GMC Sierra 1500 SL
2000 GMC Sierra 1500 SLE
2000 GMC Sierra 1500 SLT
2000 GMC Yukon Denali
2000 GMC Yukon SLE
2000 GMC Yukon SLT
2000 GMC Yukon XL 1500 SLE
2000 GMC Yukon XL 1500 SLT
2001 Chevrolet Silverado 1500 Base
2001 Chevrolet Silverado 1500 LS
2001 Chevrolet Silverado 1500 LT
2001 Chevrolet Suburban 1500 Base
2001 Chevrolet Suburban 1500 LS
2001 Chevrolet Suburban 1500 LT
2001 Chevrolet Tahoe Base
2001 Chevrolet Tahoe LS
2001 Chevrolet Tahoe LT
2001 GMC Sierra 1500 SL
2001 GMC Sierra 1500 SLE
2001 GMC Sierra 1500 SLT
2001 GMC Yukon SLE
2001 GMC Yukon SLT
2001 GMC Yukon XL 1500 SLE
2001 GMC Yukon XL 1500 SLT
2002 Chevrolet Avalanche 1500 Base
2002 Chevrolet Avalanche 1500 North Face
2002 Chevrolet Avalanche 1500 On Road Edition
2002 Chevrolet Avalanche 1500 Z71
2002 Chevrolet Silverado 1500 Base
2002 Chevrolet Silverado 1500 LS
2002 Chevrolet Silverado 1500 LT
2002 Chevrolet Silverado 1500 WT
2002 Chevrolet Suburban 1500 LS
2002 Chevrolet Suburban 1500 LT
2002 Chevrolet Suburban 1500 Z71
2002 Chevrolet Tahoe LS
2002 Chevrolet Tahoe LT
2002 Chevrolet Tahoe Z71
2002 GMC Sierra 1500 Base
2002 GMC Sierra 1500 HT
2002 GMC Sierra 1500 SL
2002 GMC Sierra 1500 SLE
2002 GMC Sierra 1500 SLT
2002 GMC Sierra 1500 WT
2002 GMC Yukon SLE
2002 GMC Yukon SLT
2002 GMC Yukon XL 1500 SLE
2002 GMC Yukon XL 1500 SLT
2003 Chevrolet Avalanche 1500 Base
2003 Chevrolet Avalanche 1500 North Face
2003 Chevrolet Avalanche 1500 On Road Edition
2003 Chevrolet Avalanche 1500 WBH
2003 Chevrolet Avalanche 1500 Z71
2003 Chevrolet Silverado 1500 Base
2003 Chevrolet Silverado 1500 LS
2003 Chevrolet Silverado 1500 LT
2003 Chevrolet Silverado 1500 WT
2003 Chevrolet Suburban 1500 LS
2003 Chevrolet Suburban 1500 LT
2003 Chevrolet Suburban 1500 Z71
2003 Chevrolet Tahoe LS
2003 Chevrolet Tahoe LT
2003 Chevrolet Tahoe Z71
2003 GMC Sierra 1500 Base
2003 GMC Sierra 1500 SL
2003 GMC Sierra 1500 SLE
2003 GMC Sierra 1500 SLT
2003 GMC Sierra 1500 WT
2003 GMC Yukon SLE
2003 GMC Yukon SLT
2003 GMC Yukon XL 1500 SLE
2003 GMC Yukon XL 1500 SLT
2004 Chevrolet Avalanche 1500 Base
2004 Chevrolet Avalanche 1500 Z66
2004 Chevrolet Avalanche 1500 Z71
2004 Chevrolet Silverado 1500 Base
2004 Chevrolet Silverado 1500 Hybrid
2004 Chevrolet Silverado 1500 LS
2004 Chevrolet Silverado 1500 LT
2004 Chevrolet Silverado 1500 WT
2004 Chevrolet Silverado 1500 Z71
2004 Chevrolet Suburban 1500 LS
2004 Chevrolet Suburban 1500 LT
2004 Chevrolet Suburban 1500 Z71
2004 Chevrolet Tahoe LS
2004 Chevrolet Tahoe LT
2004 Chevrolet Tahoe Z71
2004 GMC Sierra 1500 Base
2004 GMC Sierra 1500 SLE
2004 GMC Sierra 1500 SLT
2004 GMC Sierra 1500 WT
2004 GMC Yukon SLE
2004 GMC Yukon SLT
2004 GMC Yukon XL 1500 SLE
2004 GMC Yukon XL 1500 SLT
2005 Chevrolet Avalanche 1500 Base
2005 Chevrolet Avalanche 1500 LS
2005 Chevrolet Avalanche 1500 LT
2005 Chevrolet Avalanche 1500 Z66
2005 Chevrolet Avalanche 1500 Z71
2005 Chevrolet Silverado 1500 Base
2005 Chevrolet Silverado 1500 Hybrid
2005 Chevrolet Silverado 1500 LS
2005 Chevrolet Silverado 1500 LT
2005 Chevrolet Silverado 1500 SS
2005 Chevrolet Silverado 1500 WT
2005 Chevrolet Silverado 1500 Z71 Off-Road
2005 Chevrolet Suburban 1500 LS
2005 Chevrolet Suburban 1500 LT
2005 Chevrolet Suburban 1500 Z71
2005 Chevrolet Tahoe LS
2005 Chevrolet Tahoe LT
2005 Chevrolet Tahoe Z71
2005 GMC Sierra 1500 Base
2005 GMC Sierra 1500 Hybrid
2005 GMC Sierra 1500 SLE
2005 GMC Sierra 1500 SLT
2005 GMC Sierra 1500 WT
2005 GMC Yukon SLE
2005 GMC Yukon SLT
2005 GMC Yukon XL 1500 SLE
2005 GMC Yukon XL 1500 SLT
2006 Chevrolet Avalanche 1500 LS
2006 Chevrolet Avalanche 1500 LT
2006 Chevrolet Avalanche 1500 Z66
2006 Chevrolet Avalanche 1500 Z71
2006 Chevrolet Silverado 1500 Hybrid
2006 Chevrolet Silverado 1500 LS
2006 Chevrolet Silverado 1500 LT
2006 Chevrolet Silverado 1500 SS
2006 Chevrolet Silverado 1500 WT
2006 Chevrolet Suburban 1500 Base
2006 Chevrolet Suburban 1500 LS
2006 Chevrolet Suburban 1500 LT
2006 Chevrolet Suburban 1500 Z71
2006 Chevrolet Tahoe Base
2006 Chevrolet Tahoe LS
2006 Chevrolet Tahoe LT
2006 Chevrolet Tahoe Z71
2006 GMC Sierra 1500 Hybrid
2006 GMC Sierra 1500 SL
2006 GMC Sierra 1500 SLE
2006 GMC Sierra 1500 SLT
2006 GMC Sierra 1500 WT
2006 GMC Yukon SL
2006 GMC Yukon SLE
2006 GMC Yukon SLT
2006 GMC Yukon XL 1500 SL
2006 GMC Yukon XL 1500 SLE
2006 GMC Yukon XL 1500 SLT

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: false