Drivetrain› Automatic Transmissions and Components

Sun Coast Converters

68RFE M3GA BILLET INPUT SHAFT

$888.34

SKU: S02K 68-BIS

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Description

This billet input shaft is designed to improve the durability of the Ram 6.7L Diesel's 68RFE transmission. It is specifically made for high-performance applications and is a direct replacement. The shaft is constructed from a billet 300M steel alloy, offering increased yield strength for enhanced durability. It is heat-treated and precision ground, and its hole is gun-drilled to eliminate stress risers associated with standard drilling procedures.

Fitment

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Specifications

BrandSun Coast Converters
Part NumberS02K 68-BIS

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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