Drivetrain› Automatic Transmissions and Components

TCI Automotive

4X 700R4 CBB 6 BOLT TRANS

$4,734.95

SKU: T00M 371700P6

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The TCI 4x Four-Speed Automatic Transmission Series adapts popular 4L80E or 700R4 transmissions to non-GM performance applications. This fully mechanical 700R4-based package includes an adapter flexplate, transmission cooler, dipstick, and all necessary hardware, designed for street rodders with 6-bolt Chrysler Big Block engines up to 550 HP.

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

BrandTCI Automotive
Part NumberT00M 371700P6

Videos

SEMA 2019: TCI 700R4 & 4L60 Packages Bolt to Any Engine

SEMA 2019: TCI 700R4 & 4L60 Packages Bolt to Any Engine
Electronic Transmission Controllers Explained: Installing TCI's EZ TCU

Electronic Transmission Controllers Explained: Installing TCI's EZ TCU

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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