Maximizer 4x4 Transmission GM TH400 (all Chevy)

Vehicle Info Needed

TCIPART NUMBER: 890-211402

Maximizer 4x4 Transmission GM TH400 (all Chevy)

Name: Maximizer 4x4 Transmission GM TH400 (all Chevy)
Brand: TCI
SKU: 890-211402
Price: 2895.95 USD
Availability: InStock

^$2,895⁹⁵

Truck Freight

1 left in stock

Ships on Sep 08, 2026

Lowest Price Guarantee

GM TH400 (all Chevy)
Fits 203 NP transfer case
450-550 HP
Non lock-up

Part TypeAutomatic Transmission

BrandTCI

Package Height18.0

Package Width21.0

Package Length31.0

Weight146.6 PG

Part CategoryPerformance Parts

Transmission Mfr.GM

Flexplate Shield Built InNo

Transmission Drive Type4WD

Pan TypeStock

First Gear Ratio (Automatic Transmissions)2.48

QuantitySold individually

Transmission Mfr. CodeTH400

Dipstick IncludedNo

Valve Body StyleAutomatic

Trans-Brake IncludedNo

Input Spline Quantity30 in (762 mm)

Fluid Fill LocationCase

Part FitmentSemi Universal

Case MaterialAluminum

Transmission Shield Built InNo

Safety RatingNot SFI Approved

LockupNo

Vendor Part Number211402

Package Qty1

Package TypeEA

No Questions

No Reviews

Items You Need

RED LINE OIL

Automatic Transmission Fluid D6 ATF

Part Number : 816-30704

^$18⁷⁹

JEGS

Quick Shift Automatic Transmission Fluid [1-quart]

Part Number : 555-28070

^$10⁹⁹$12.99

You Save$2.00

RED LINE OIL

Automatic Transmission Fluid D4 ATF 1 Quart

Part Number : 816-30504

^$18⁷⁹

RED LINE OIL

Automatic Transmission Fluid High-Temp ATF

Part Number : 816-30204

^$18⁷⁹

JEGS

Quick Shift Automatic Transmission Fluid [1-gallon]

Part Number : 555-28071

^$44⁹⁹$51.99

You Save$7.00

RED LINE OIL

Automatic Transmission Fluid C+ ATF (ATF+4 / Chrysler 7176 compatible)

Part Number : 816-30604

^$18⁷⁹

JEGS

Quick Shift Automatic Transmission Fluid [(3) 1-Gallon Jugs]

Part Number : 555-28072

^$134⁹⁷

RED LINE OIL