Dodge RAM Gen 3.5 2500/3500 Cummins Diesel I6 6.7L 2007.5-2009 2/0 Kit #792

Product Description

Dodge RAM Gen 3.5 2500/3500 Cummins Diesel I6 6.7L 2007.5-2009 2/0 Kit #792

Upgrade the electrical system on your early 6.7L Cummins with this complete heavy-duty 2/0 battery cable kit, built specifically for 2007.5–2009 Dodge Ram 2500 and 3500 trucks.

Factory cables on these trucks are a common failure point—corrosion, voltage drop, and hard starting are frequent issues. This kit replaces the main battery cable system with larger 2/0 pure copper cable for stronger cranking power and long-term reliability.

Kit Includes

• Positive 2/0 battery-to-battery cable
• Positive 2/0 battery-to-starter cable with starter-relay lead
• Left (driver-side) negative cable with 3 wires
• Right (passenger-side) negative cable with 2 wires
• 2 positive + 2 negative military-style battery terminals
• 4 lock nuts
• 2 red + 2 black military-style terminal covers
• 2 sets of terminal protector washers
• Protective loom
• 5 mountable + 5 standard zip ties

2/0 vs 3/0
2/0 is the standard upgrade for most applications. If you live in a cold climate, run a plow, or have hard-start issues, use the 3/0 hard-start kit (#835) instead.

Fitment: 2007.5, 2008, 2009 Ram 2500/3500 with 6.7L Cummins diesel.
Does not fit Laramie Edition.

Hand-built in the USA. A complete, durable replacement that restores solid starting and charging performance.