C10 Builders Guide is an Android app that provides the latest and greatest aftermarket parts for classic Chevy C10 and Squarebody trucks fromThis app is a special feature from the editors of Street Trucks Magazine, and it offers well-documented feature stories about lowered, lifted, and air ride-adjustable suspension trucks that generally have big billet wheels and custom paint jobs. The app is free to download, and users can purchase the current issue and back issues. Subscriptions are also available within the application, starting at USD$14.99/£14.99 for four issues.

The app also allows users to register for/login to a Pocketmags account in-app, which will protect their issues in the case of a lost device and allow browsing of purchases on multiple platforms. Existing Pocketmags users can retrieve their purchases by logging into their account. The app recommends loading for the first time in a Wi-Fi area so that all issue data is retrieved. If the app does not load after the first install or an update, the user can delete and reinstall the app from the App Store. Help and frequently asked questions can be accessed in-app and on Pocketmags. Contact the developer at for any problems.