2001-2007 GM Duramax Battery Cable Set

Premium battery cable upgrade system engineered for 2001-2007 GM Duramax trucks. This comprehensive kit features 1/0 gauge tinned oxygen-free copper conductors on primary power and ground circuits, 4 AWG on fuse box supply lines, and 2 AWG fusible link from alternator to junction block. All connections utilize tinned copper lugs with heavy-duty adhesive-lined heat shrink protection and marine-grade coating with tight-weave loom wrapping. The kit includes new side post battery terminals and hardware for direct installation. Designed to significantly improve charging system efficiency and electrical reliability compared to factory specifications.

Backed by lifetime warranty.

Compatible with side post battery configurations only (2001-mid 2007 models). 

Custom build time available upon request.