The QA1 52627 tubular lower control arms are purpose-built for QA1 coil-over systems on 1999-2006 Chevrolet Silverado and GMC Sierra 1500 2WD trucks with coil front suspension. They improve suspension geometry, reduce weight and provide the clearance needed for QA1 front coil-over shocks. The arms are a direct bolt-in replacement and come fully assembled with ball joints and bushings installed. They are coil-over only and are not compatible with the factory spring and shock setup, they work exclusively with QA1 sway bar part number 52869, they accept stock or QA1 drop spindles (part number 9056-120), and they are not compatible with trucks originally equipped with torsion bar front suspension. QA1 control arms are made in Lakeville, Minnesota with a durable powder coat finish.
Specifications:
- Type: tubular lower control arm kit
- Construction: tubular, reduced weight with coil-over clearance
- Application: QA1 front coil-over systems only; not compatible with factory spring and shock setup
- Sway bar: works exclusively with QA1 sway bar part number 52869
- Spindles: works with stock or QA1 drop spindles (part number 9056-120)
- Ball joints and bushings: pre-installed
- Install: direct bolt-in replacement
- Fitment: 2WD with coil front suspension only; not compatible with torsion bar front suspension
- Finish: durable powder coat
- Made in the USA
- Part number: 52627
Vehicle Applications:
- 1999 Chevrolet Silverado 1500
- 2000 Chevrolet Silverado 1500
- 2001 Chevrolet Silverado 1500
- 2002 Chevrolet Silverado 1500
- 2003 Chevrolet Silverado 1500
- 2004 Chevrolet Silverado 1500
- 2005 Chevrolet Silverado 1500
- 2006 Chevrolet Silverado 1500
- 1999 GMC Sierra 1500
- 2000 GMC Sierra 1500
- 2001 GMC Sierra 1500
- 2002 GMC Sierra 1500
- 2003 GMC Sierra 1500
- 2004 GMC Sierra 1500
- 2005 GMC Sierra 1500
- 2006 GMC Sierra 1500
FAQ
What are the QA1 52627 lower control arms designed for?
They are designed for QA1 front coil-over systems and provide the clearance needed for QA1 coil-over shocks.
Do they work with the factory springs?
No. They are coil-over only and are not compatible with the factory spring and shock setup.
Which sway bar do they require?
They work exclusively with QA1 sway bar part number 52869 and do not fit the factory sway bar.
What vehicles do they fit?
They fit 1999-2006 Chevrolet Silverado and GMC Sierra 1500 2WD with coil front suspension, and are not compatible with torsion bar front suspension.
