Drivetrain Differentials and Rear-End Components

ARB

TANK POLYMER SUITS DIESEL FUEL

$1,137.23

SKU: A00L TAD114

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Non-Returnable Item
INSTALL DIFFICULTY
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Advanced — 4+ hours

Description

The ARB Air Locker RD114 is a traction aid designed for off-road terrain. It instantly locks the differential, ensuring movement in various conditions. The kit includes a replacement differential, activation switch, solenoid valve, air line, and bulkhead fittings. It is compatible with GM 14 Bolt, 10.5" Full Float axles, 30 splines, and 4.10 & down gear ratios. Professional installation is recommended. When paired with an ARB air compressor, the kit includes all necessary installation parts like control switches, air lines, and fittings.

Fitment

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Specifications

BrandARB
Part NumberA00L TAD114

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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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