Aging battery cables on 1998-2002 5.9L Cummins (24-valve) Dodge Ram 2500/3500 trucks raise resistance, slow cranking, and create charging headaches. Big7Kits RAMG2-9802-2/0G-5.9DIESEL is a complete 2/0GA Big 7 battery cable replacement kit sized for this application.

This kit rebuilds the high-current paths between batteries, starter, grounds, and related feeds with labeled, sealed copper cables so you can restore reliable starts and cleaner voltage delivery.

What you get

• Big7Kits complete Big 7 battery cable kit, part RAMG2-9802-2/0G-5.9DIESEL
• 2/0GA primary cable sizing for this kit
• Fine-strand SAE-approved pure copper cable (not copper-clad aluminum)
• Solid copper ends with electromechanical crimps
• Marine-grade heat shrink (MIL-I-23053/4) and labeled ends
• Military-style corrosion-resistant battery terminals included
• Fitment: 1998-2002 Dodge Ram 2500/3500 5.9L Cummins (24-valve)

Specs

• Part number: RAMG2-9802-2/0G-5.9DIESEL
• Wire gauge (kit): 2/0GA primary sizing
• Current maker variant reference: RAMG2-9402-2/0G-5.9DIESEL
• Application: 1998-2002 Dodge Ram 2500/3500 5.9L Cummins (24-valve)
• B- to fender grounds (4GA)
• B- to engine block grounds (2/0 for this kit)
• B- frame grounds (4GA)
• B- aux grounds (6GA, if needed)
• Alternator lead (2GA)
• B+ to starter (2/0 for this kit)
• B+ crossover cable (2/0 for this kit)
• B+ to PDC / fuse-relay box (4GA)
• Fuse block with additional fuses
• 2 sets military-style battery terminals

Verify fitment for your truck before ordering.