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Drivetrain Automatic Transmissions and Components

Sun Coast Converters

Suncoast GM CATEGORY 2 4L60E REBUILD KIT WITH CONVERTER SUNSC-4L60E-CAT2-A

$3,095.00 $3,002.15 Save $92.85

SKU: S02K SC-4L60E-CAT2-A

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Description

Suncoast GM CATEGORY 2 4L60E REBUILD KIT WITH CONVERTER SUNSC-4L60E-CAT2-A

MIA's Description

The SunCoast SC-4L60E-CAT2-A is a Category 2 rebuild kit designed for GM 4L60/65/70E automatic transmissions. This kit provides a comprehensive solution for transmission issues, incorporating components used in SunCoast's daily builds.

Key components include a new overhaul kit, Alto Red Eagle clutch kit with power packs, high-performance Kolene steel kit, new filter, bushing kit, and thrust washer kit. It also features a Sonnax performance pack, a Sonnax rear stator support bushing, an oversized 2nd gear servo, and an upgraded Borg Warner 29-element sprag. Additional parts include Sonnax accumulator piston kit, a larger boost valve, high output pump slide spring, 4th gear servo return spring, Sonnax heavy duty smart shell kit, and Sonnax heavy duty shift valve. The kit is completed with a SunCoast Triple Disc Billet 4L60/65/70E converter.

Fitment

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Specifications

BrandSun Coast Converters
Part NumberS02K SC-4L60E-CAT2-A

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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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