Drivetrain Automatic Transmissions and Components

Sun Coast Converters

Suncoast SunCoast 10L1000 E BorgWarner Clutch Pack (Stock Count) SC-10L1000-BEK $950 Core Charge Applies

$8,681.67

SKU: S02K GMAX-CAT4-LB7LLY-KIT-LCF

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In Stock
Ships by Jun 17
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

Comprehensive rebuild kit for Allison 5-speed transmissions, designed for 950+ horsepower applications. Includes custom clutch packs, steels, billet plates, an overhaul kit, valve body calibration kit, gaskets, filters, internal wiring harness, SunCoast Triple Disc Billet Category 1 Converter, Billet SFI certified Flexplate, Billet Input Shaft, Billet P2 planet assembly, Billet C2 clutch hub, Billet Intermediate Shaft, Billet Output Shaft, and a modified Sun Gear. Utilizes proprietary friction materials and steel technology from Alto and Raybestos. Designed for intensive uses including towing, sled pulling, and racing. Addresses weak points in factory Allison 1000 and 2000 Series transmissions (rated up to 400 HP from factory) for higher horsepower and demanding conditions.

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Specifications

BrandSun Coast Converters
Part NumberS02K GMAX-CAT4-LB7LLY-KIT-LCF

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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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