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Celebrating 250 Years of American Freedom, All Year Long! More Horsepower. More Burnouts.
Celebrating 250 Years of American Freedom. More Horsepower. More Burnouts.

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Circle D GM 265mm Pro Series 8L90 Torque Converter

Stall Speed: 3200-3400
Special Order Item: This item is not stocked in-house and may require additional processing time before shipping. Details
Special Order
Original price $1,549.00 - Original price $1,549.00
Original price
$1,549.00
$1,549.00 - $1,549.00
Current price $1,549.00

Product details

Pro Series Torque Converter
Converter Diameter - 265mm - 10 1/2"
Available in stall speeds from 2500 - 3400 rpm

  • Furnace Brazed
  • Hand TIG Welded Turbine Hub
  • Torrington Bearings
  • Billet Front and Billet Piston
  • Flanged Impeller Hub for Anti-Flex Durability
  • Hand Assembled to Exacting Tolerances

WILL NOT FIT 2019+ L84 APPLICATIONS

Link for - 2019+ L84 Sierra/Silverado Owners


Ordering and production

Estimated lead time: 7–8 weeks before shipment. This includes Circle D's current production estimate plus additional time for specification review, order surges and the third-party handoff. It is an estimate, not a guaranteed delivery date.

SMGspeed may contact you after checkout to confirm the vehicle, transmission, engine combination, power level, power adder, intended use and requested stall before submitting the build.

Core notice: Some factory-core applications require a usable customer core. Any selection labeled CORE REQUIRED is priced with that requirement. Core freight, missing cores or unusable cores may create additional charges. SMGspeed will confirm any core requirement before production.

Custom made-to-order item: Review all selections carefully. Changes or cancellation may not be possible after production begins.

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