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Allstar Performance Crank Adapter Sleeves ALL26121 Flexplate Adapter, Steel, Black, Chevy, Each

SKU: AAFALL26121

Crankshaft Adapter Sleeves

Allstar Performance Crank Adapter Sleeves ALL26121 Flexplate Adapter, Steel, Black, Chevy, Each

SKU: AAFALL26121

Crankshaft Adapter Sleeves
A$56.91
IN STOCK! Est Ship 4-7 days. In stock at 2 locations (more than 10 available)

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Description

Crank Adapter Sleeve - GM Converter to GM LS-Series Crank - Steel - Black Oxide - Each

Additional Information

Requires Flexplate with early style GM torque convertor pattern. (flexplate PQX1834620)


Data: v2 - Desc: v4.2 - Upd: 2026-11-07 16:04:10

Data: v4.2 - Upd: 2026-11-07 16:28:30

Features

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Allstar Performance
StreetFX SKU aafALL26121
SFX Item ID 4772527
Accounting SKU aaf-ALL26121
Manufacturer SKU ALL26121
Manufacturer UPC 848238077339
Alternative References AAF-ALL26121, ALL26121

Flexplate Adapter, Steel, Black, Chevy, Each

Allstar Performance crank adapter sleeves are designed to allow use of a TH350/TH400 transmission and curved flexplate with a GM LS engine. They're easy to use. Simply insert the adapter sleeve into the crankshaft end to center the torque converter pilot with the crankshaft. The adapter sleeves are manufactured from high-quality steel and are finished in black. For racing, rodding, and street performance parts—choose Allstar!

Product Attributes
BrandAllstar Performance
Manufacturer's Part NumberALL26121
Part TypeCrankshaft Adapter Sleeves
Product LineAllstar Performance Crank Adapter Sleeves
UPC848238077339
Crankshaft Adapter Sleeve MaterialSteel
QuantitySold individually.
NotesCrank adapter sleeve allows use of a TH350/TH400 transmission and curved flexplate with a GM LS engine.

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