OER Parts offers a wide selection of Battery Accessories for your 2008 Chevrolet Tahoe. OER Parts offers 2008 Chevrolet Tahoe Battery Tender, 2008 Chevrolet Tahoe Battery Managment System, 2008 Chevrolet Tahoe Dual Battery System Controller Set, and 2008 Chevrolet Tahoe Battery Relocation Set. Battery Mat Battery Topper Battery Terminal Protectors Battery Post Cleaning Brush Battery Terminal Puller