Drivetrain Automatic Transmissions and Components

Sun Coast Converters

Suncoast Converters ATI SuperCase - Powerglide Gen 2 Chevy Bell Case w/ Bearing - PG Output Size 200011B

$3,287.52

SKU: S02K 200011B

In Stock
In Stock
Ships by Jun 15
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The ATI SuperCase (MPN 200011B) is an SFI certified transmission case for Powerglide transmissions. It is cast from 356T6 cast aluminum and developed to eliminate weak points found in original GM transmission cases. The rugged ATI SuperCase and bell housing are SFI approved for competition and feature a steel safety inner liner (29 ounces), eliminating the need for external shields. It features a removable bell housing that bolts directly to the transmission case (instead of pump bolt locations) and is engineered to accept all internal Powerglide components.

Fitment

Fitment Guaranteed

Don’t gamble
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.

Available on iOS & Android

Specifications

BrandSun Coast Converters
Part NumberS02K 200011B

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.

View Full Return Policy