Ignitions and Electrical› Charging Systems

Genesis Offroad

2020 392 Diesel Wrangler Dual Battery Kit - Under Seat

$814.00

SKU: G02Z 222-JLDG3-UNDERSEAT

In Stock
In Stock
Ships by Jun 10
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Genesis Offroad 222-JLDG3-UNDERSEAT is a Gen 3 Dual Battery System for Jeep JL Diesel and 392 models, featuring a smart battery combiner, bus bars for accessories, and a boost switch. It includes a CNC laser cut and powder-coated steel battery tray, pre-wired heavy-duty battery combiner, and hardware. Requires Group 25 batteries (sold separately); not compatible with factory battery.

Fitment

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Specifications

BrandGenesis Offroad
Part NumberG02Z 222-JLDG3-UNDERSEAT

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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