The SPC Performance front adjustable upper control arm corrects camber and caster on the Chrysler LX platform. The tubular arm uses a low-profile adjustable ball joint and is a direct replacement for the factory upper arm, making it a clean fix for stock alignment issues as well as vehicles lowered for performance or appearance. Sold each.
- Type: adjustable upper control arm
- Adjusts both camber and caster
- Position: front upper
- Tubular construction with low-profile adjustable ball joint
- Direct replacement for the factory upper arm
- Sold each
- Part number: 66045
Vehicle Applications
- 2009 Chrysler 300
- 2010 Chrysler 300
- 2011 Chrysler 300
- 2012 Chrysler 300
- 2013 Chrysler 300
- 2014 Chrysler 300
- 2015 Chrysler 300
- 2016 Chrysler 300
- 2017 Chrysler 300
- 2018 Chrysler 300
- 2019 Chrysler 300
- 2020 Chrysler 300
- 2021 Chrysler 300
- 2022 Chrysler 300
- 2023 Chrysler 300
- 2009 Dodge Challenger
- 2010 Dodge Challenger
- 2011 Dodge Challenger
- 2012 Dodge Challenger
- 2013 Dodge Challenger
- 2014 Dodge Challenger
- 2015 Dodge Challenger
- 2016 Dodge Challenger
- 2017 Dodge Challenger
- 2018 Dodge Challenger
- 2019 Dodge Challenger
- 2020 Dodge Challenger
- 2021 Dodge Challenger
- 2022 Dodge Challenger
- 2023 Dodge Challenger
- 2009 Dodge Charger
- 2010 Dodge Charger
- 2011 Dodge Charger
- 2012 Dodge Charger
- 2013 Dodge Charger
- 2014 Dodge Charger
- 2015 Dodge Charger
- 2016 Dodge Charger
- 2017 Dodge Charger
- 2018 Dodge Charger
- 2019 Dodge Charger
- 2020 Dodge Charger
- 2021 Dodge Charger
- 2022 Dodge Charger
- 2023 Dodge Charger
FAQ
What does this control arm adjust?
It adjusts both front camber and caster, which makes it useful for both standard alignment correction and suspension tuning.
Does it fit lowered cars?
Yes. It works on vehicles lowered for performance or appearance and on those kept at the factory ride height.
Is this the standard or all-wheel-drive arm?
This is the standard front upper arm. AWD Charger and 300 models use SPC part 66047.

