Sale

Drivetrain Automatic Transmissions and Components

Sun Coast Converters

SUNCOAST 4L60E CAT4 2006-2008 RAY/BORG 3/4 4WD SC-4L60E-CAT4-0608-4WD CORE CHARGE OF 1200 APPLIES

$8,695.00 $8,434.15 Save $260.85

SKU: S02K SC-4L60E-CAT4-0608-4WD

In Stock
In Stock
Ships by Jun 20
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This Category 4 SunCoast 4L60/65/70E kit is designed for high-performance rebuilds, offering a complete solution for transmission issues. It includes upgraded components such as a torsional output shaft, heat-treated input shaft, Sonnax Overdrive Servo, Sonnax Super servo for 2nd gear, a precision-machined billet 13-vane pump rotor, a High Performance Alto Red Eagle Wide Band, and the Sonnax Performance Pack. It also features a wear-resistant, PTFE-lined rear stator support bushing and an upgraded Borg Warner 29-element sprag with a dual cage design. The kit is for GM 4L60E, 4L65E, and 4L70E transmissions.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandSun Coast Converters
Part NumberS02K SC-4L60E-CAT4-0608-4WD

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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