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Drivetrain Automatic Transmissions and Components

Sun Coast Converters

Suncoast Converters CATEGORY 2 10L80 REBUILD KIT ADDED CAPACITY. E F GPZ SC-10L80-CAT2

$2,295.00 $2,226.15 Save $68.85

SKU: S02K SC-10L80-CAT2

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In Stock
Ships by Jun 17
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Description

The Sun Coast Converters SC-10L80-CAT2 is a performance rebuild kit or torque converter designed for the GM 10L80 10-speed automatic transmission. It is engineered to enhance both fuel efficiency and performance in high-horsepower applications. This kit likely includes durable Raybestos Powertrain GPZ friction plates for increased torque capacity and improved heat resistance, leading to a superior shift feel. The design probably features expanded capacity clutch modules, such as increased clutch stack-up for 'E' and 'F' clutches, which can be installed without machining. The 10L80 transmission offers a broad gear ratio spread with small steps between gears, maintaining optimal engine RPM for consistent power delivery.

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Specifications

BrandSun Coast Converters
Part NumberS02K SC-10L80-CAT2

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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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