Drivetrain› Automatic Transmissions and Components

Sun Coast Converters

Suncoast 6R80 Intermediate Shaft SUN380700

$1,040.33

SKU: S02K 380700

In Stock
In Stock
Ships by Sep 1
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Sun Coast Converters 6R80 Intermediate Shaft is a billet shaft designed for the 6R80 transmission. It is ideal for higher horsepower applications or situations with heavier torsional fatigue, such as heavy towing. This shaft is manufactured from 300M billet steel and is a 100% drop-in replacement part requiring no modifications.
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Suncoast 6R80 Intermediate Shaft SUN380700

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandSun Coast Converters
Part NumberS02K 380700

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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