Replace a seized or corroded alignment cam bolt with the Dorman control arm bolt 13512, an alignment cam bolt and nut kit for the front upper control arm position. It fits many vehicles, among them the 1999-2014 Chevrolet Silverado 1500, 1999-2014 GMC Sierra 1500 and 2014 Chevrolet Suburban, as a direct-fit replacement for the listed applications. See the "Vehicles it fits" section for the full list.
The alignment cam bolt secures the front upper control arm at its mount, and its cam provides the adjustment point used to set wheel alignment. If the original bolt has seized, corroded or no longer holds its setting, this kit is designed to replace it.
- Direct replacement: built to fit and perform like the original equipment on the listed vehicles.
- Reliable fit: precision-engineered to match the design and dimensions of the original components.
- Durable design: the bolts carry a white zinc coating for a longer service life.
- Rigorously tested: thorough quality control measures help support long-term durability.
The kit includes the alignment cam bolt and nut. After installation, have the wheel alignment checked and set, and tighten the hardware to the torque given in the vehicle service information.
Interchange: 15538598 · 15654866
Frequently Asked Questions
What does the Dorman suspension control arm bolt do?
It secures the front upper control arm at its mount. Its cam provides the adjustment point used to set wheel alignment on the listed applications.
What is included with Dorman part number 13512?
This is an alignment cam bolt and nut kit, so the cam bolt comes with its nut.
Does the Dorman 13512 fit a 1999-2014 Chevrolet Silverado 1500?
Yes. It is listed for the 1999-2014 Chevrolet Silverado 1500, the 1999-2014 GMC Sierra 1500 and the 2014 Chevrolet Suburban. The "Vehicles it fits" section lists every application.
What are signs an alignment cam bolt may need replacing?
Signs include a cam bolt that is seized or heavily corroded and will not turn during an alignment, damaged threads, or an alignment setting that will not hold. Diagnose the cause before replacing parts.
Do I need an alignment after installing this cam bolt?
Yes. The cam bolt sets the alignment adjustment, so have the wheel alignment checked and set after installation. Tighten the hardware to the torque in your vehicle's service information.
