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Vehicle Info Needed211001P1 Maximizer Towing Package GM TH400
Ships on Nov 02, 2026Free shipping
Lowest Price Guarantee- Maximizer Towing Package
- GM TH400
- All Chevy
- Non-Variable Pitch
- 4" Tailshaft
TCI 211001P1 Features:
This is the perfect transmission package for your two-wheel drive towing and heavy-load trucking needs. This unit has valve body modifications that increase cooler flow and improve shift characteristics without the harsh feel of a racing style transmission. This kit also includes a TCI Heavy-Duty Towing torque converter, dipstick tube, universal cooler, and 3 gallons of our MaxShift fluid so you can be sure the transmission package is tailored to provide long, dependable service and maximum fuel economy.
Transmission Part Number: 890-211001
Torque Converter Part Number: 890-243410
Filler Tube Part Number: 890-743860
Each TCI heavy-duty Maximizer Towing Transmission Package consists of a triple-tested TCI transmission and precision-tuned TCI torque converter. Maximizer Towing Packages were designed to be used in applications ranging from 450-550 HP. Universal transmission cooler and three gallons of premium TCI Max Shift RTF Transmission Fluid also included.
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Features
- Designed to be used in applications ranging from 450 to 550 HP
- Matched torque converter has furnace-brazed fins and heavy-duty caged bearings for increased durability
- Transmission includes an upgraded valve body that has been individually tested to ensure proper shifting and correct alignment Note: Speedometer drive gear and driven gear not included.
