







🚗 Upgrade Your Drive with Confidence!
The AUTOSAVER88 Front Upper Control Arm Kit is designed for select 2004-2007 Buick Rainier and 2002-2009 Chevy SSR/Trailblazer models. This kit includes both driver and passenger side upper control arms with bushings and two front upper ball joints. Engineered with rustproof and corrosion-proof materials, it features pre-greased ball joints for reduced wear and noise. Each part is rigorously tested to guarantee high performance and reliability, making it a must-have for vehicle enthusiasts seeking quality upgrades.








| Manufacturer | AUTOSAVER88 | 
| Brand | AUTOSAVER88 | 
| Model | ATCA1054 | 
| Package Dimensions | 32.51 x 30.99 x 9.52 cm; 6.3 kg | 
| Item model number | ATCA1054 | 
| Exterior | Electrophoretic Coating | 
| Manufacturer part number | OPQR5703QS8145 | 
| OEM Part Number | 19330400, 19330399, 19133638 | 
| Position | Front | 
| Special Features | Pre-greased | 
| Item Weight | 6.3 kg | 
Trustpilot
2 weeks ago
2 weeks ago