Diamond Logic Builder brings the brainpower, flexibility, and convenience of advanced electronics to your truck, making it easier to build, maintain, and use. Diamond Logic integrates chassis and body, providing increased up-time and decreased maintenance costs. The result: more productivity and happier drivers.
IMPORTANT CHANGE: As of October 4, 2016, Diamond Logic Builder (DLB) software will be sold as a subscription-based license only.
After October 4, 2016, CDs will no longer be available. Instead, a download can be found at navistarservicesoftware.com