GF-A-SL Transmission Adapter Plate and Flexplate Kit for 2003-2024 Dodge Cummins to GM Allison

Name: GF-A-SL Transmission Adapter Plate and Flexplate Kit for 2003-2024 Dodge Cummins to GM Allison
Brand: G FORCE PERFORMANCE PRODUCTS
SKU: 472-GF-A-SL
Price: 1490.00 USD
Availability: InStock

^$1,490⁰⁰

Ships on 11/03/2026

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Dodge

Transmission Adapter Plate and Flexplate Kit

For 2003-2024 Dodge Cummins to GM Allison

G Force Performance GF-A-SL Features:

Fits Engine Years: 03-24.
Fits Transmissions: Allison 1000 and 2000 Series.
The G Force Cummins to Allison Adapter Plate and Flexplate Kit accommodates 2003-2024 Cummins 6BT / Common Rail engine, bolting to a GM Allison transmission, for model years 2001-2024, or with the Duramax bellhousing pattern.
The G Force adapter positions the transmission straight, not angle rotated as some OEM applications.
The Allison transmission adapter kit requires the use of a Ford 6.4L Powerstroke starter.
As an option, a Ford 6.0L Powerstroke starter can be used, but some bellhousings will require additional interior clearance.
In some applications clearance modifications to the engine block pan rail and the Powerstroke starter may be necessary.

Adapt Popular Engines to Transmissions with G Force

G Force Performance Transmission Adapters provide you with the ability to connect the most popular engine swaps (application pending) to vehicle-specific transmissions for reliable and customized builds and power increases. These kits feature premium adapters, plates, flywheels (where applicable), and hardware for seamless installation.

Part TypeTransmission Adapter

Product LineG Force Performance Transmission Adapters

BrandG FORCE PERFORMANCE PRODUCTS

Package Height5.0

Package Width18.0

Package Length21.0

Weight37.0 PG

Part CategoryPerformance Parts

Part FitmentDirect Fit

Vendor Part NumberGF-A-SL

Package Qty1

Package TypeEA