TCI Circlematic Powerglide Automatic Transmission 742020P1

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Part Number: TCI-742020P1

$2,195.99

Automatic Transmissions, Remanufactured, Clutchless Style, Low Gear Only, Reverse Shift Pattern, Full Manual Valve Body, Chevy, Powerglide, Each
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TCI Circlematic Powerglide Automatic Transmission 742020P1

TCI Circlematic Powerglide Automatic Transmission 742020P1

TCI-742020P1

Not Yet Reviewed

Part Number: TCI-742020P1

Estimated Ship Date: Oct 19, 2026

$2,195.99

Estimated Ship Date: Oct 19, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
742020P1
Part Type:
Product Line:
Summit Racing Part Number:
TCI-742020P1
UPC:
788120046527
Number of Gears:
2
Bellhousing Bolt Pattern Manufacturer:
Chevy
Transmission Shift Pattern:
Reverse
Valve Body Style:
Full manual
Torque Converter Included:
No
Flexplate Included:
No
Transmission Controller Included:
No
Wiring Harness Included:
No
Transmission Cooler Included:
No
Advertised Flash Stall Rating:
Direct drive
Trans-Brake Included:
No
Lockup Compatible:
No
Transmission Pan Material:
Aluminum
Tailshaft Length (in.):
11.250 in.
Yoke Style:
Slip-on
Input Spline Quantity:
17
First Gear Ratio (Automatic Transmissions):
1.82
Clutch Hub:
Steel
Transmission Case Style:
OEM
Transmission Case Material:
Aluminum
Transmission Case Finish:
Natural
Transmission Shield Built In:
No
Flexplate Shield Built In:
No
Fluid Fill Location:
Case
Transmission Fluid Included:
Yes
Dipstick Included:
Yes
Remanufactured:
Yes
Quantity:
Sold individually.
Notes:
Clutchless style. Low gear only.
Special Attention:
Hazardous items are only returnable in person to a retail store due to strict shipping regulations.

TCI Circlematic Transmissions

TCI Circlematic automatic transmissions are great for oval track use. However, despite the sound of their name, they also can be used for performance marine applications. All transmissions feature high performance clutches, a steel clutch hub, and a modified planetary gear set that will work with the latest rear suspensions. Many specialty combinations are available.

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Instructions & Calculators

Some parts are not legal for use in California or other states with similar laws / regulations

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