Help keep handling steady and predictable with the Dorman control arm P/N 521-027, a front left lower arm that arrives with its ball joint and bushings already installed. It fits many vehicles, among them the 2005-2009 Chevrolet Equinox, 2007-2012 Chevrolet Captiva Sport and 2006-2009 Pontiac Torrent. See the Buyer's Guide tab for the full list and engine details.
This Dorman lower control arm is a direct replacement for the original equipment on specific vehicle applications. Dorman puts it through an industry-leading evaluation process aimed at a smooth ride, directional stability and predictable dynamics.
- Trustworthy replacement: directly replaces the original assembly on the specific applications it is listed for.
- Pre-installed components: each unit comes with the ball joint and bushings already in place, saving time and labor.
- Quality engineering: went through industry-leading testing intended to deliver a smooth, stable and safe ride.
- Durably designed: additional coatings help resist rust and corrosion.
This arm installs at the front left lower position. If a worn arm, ball joint or bushing is behind clunking over bumps, loose steering or uneven tire wear, this assembly replaces those components as one unit. Have the wheel alignment checked after installation.
Interchange: 102-7656 · 810-83789B · 622.66076 · 623.66076
1027656 · 81083789B · 62266076 · 62366076 · TC5354 · CA14450 · 15142359 · 15213471 · 15215416 · 15780424 · 15782683 · 21990430 · 25857337 · 25878029 · 25919636 · RK621129 · GS50163 · CMS50163 · 2606056 · 5CB50100 · SRK621129 · 1503027 · JTC2656
This part cross-references / interchanges with the following part numbers:
102-7656, 810-83789B, 622.66076, 623.66076, TC5354, CA14450, 15142359, 15213471, 15215416, 15780424, 15782683, 21990430, 25857337, 25878029, 25919636, RK621129, GS50163, CMS50163, 2606056, 5CB50100, SRK621129, 1503027, JTC2656
