Have it fitted at Willys
We fit parts at our Oxley and Warana workshops. Order the part and we'll book you in, or ask for a fitted price first.
Get a fitting quote- Returns within 30 days
- 12 month warranty
- Fitting available
Allison Transmission Flexplates
Adapter Plate & Flex Plate: 1989-2002 Cummins 12V/24V to 4L60E, 4L80E & Allison.
- Fits 6BT
- Fits ISB
$4,200.00
Including GST
Zip and humm are available over the phone: (07) 5619 7869
Will it fit your vehicle?
| Make | Model | Series | Years | Engine |
|---|---|---|---|---|
| — | — | — | — | 6BT |
| — | — | — | — | ISB |
A dash means the listing does not narrow it down that far (for example no build dates are listed). Check with us if your vehicle was built near a model change.
Fitment listings are a guide. Not sure? Send us your rego or VIN and our team will check the part for your vehicle, before or after you order.
Check my fitmentor call(07) 5619 7869or text0485 885 957oremail us
Description
DCS Adapter 1989-2002 Cummins 12V/24V to GM automatic transmissions 4L60E, 4L80E & Allison.
Includes: engine to transmission adapter plate, Flex plate, mounting hardware and installation instructions.
DCS proudly presents flex plates that are SFI 29.3 certified; which is proof of durability and performance.
SFI has long been recognized as the authority for creating and administering the highest standards for specialty equipment and racing.
Whether you are building a race truck, performance off road, or daily driver, rest assured you are using the highest quality parts available for your conversion.
NOTE: This flex plate is designed only for use with DCS GM adapter plates.
*Some 4L60E Transmissions use a 300mm torque converter. If your 4L60E transmission has a bolt hole at the top of the “tent” of the bell housing you have a transmission that will require you to purchase a different torque converter.
Uses Ford 6.4L Power Stroke starter
Specifications
| Brand | Allison |
|---|---|
| Part number | APFP89-02 |
| In the box | Engine to transmission adapter plate; Flex plate; Mounting hardware and installation instructions |
| Shipping weight | 25 kg |
| Shipping dimensions | 60 × 60 × 15 cm |
Warranty: 12 months from Willys Workshop
Sold and warranted by Willys Workshop. Parts carry our 12-month warranty against defects, from the date of purchase or installation (whichever is later), subject to any manufacturer terms and fair wear and tear (Terms & Conditions, clause 7.1(b)). This is in addition to your rights under the Australian Consumer Law, which cannot be excluded.
- 30-day change-of-mind returns on eligible items: unused, uninstalled and in the original packaging, with a Return Authorisation from us first. A 15% restocking fee applies and return postage is at your cost.
- Wrong fit: if a part covered by our Fitment Guarantee doesn’t fit, we pay the return freight both ways and there’s no restocking fee.
- Special-order or imported-to-order items, electrical parts, ECUs and tuners once registered, connected or flashed, parts that have been fitted or modified, and clearance items can’t be returned for change of mind. Your rights for faulty goods still apply.
- Refunds are made to your original payment method within 14 business days of us receiving and inspecting the return.
Full details: Returns & Refund Policy and Terms & Conditions.
Warranty claims are coordinated through Willys Workshop. Email sales@willysworkshop.com.au or call Warana (07) 5619 7869 / Oxley (07) 3377 3421 with your order number and a description of the issue.
Shipped Australia-Wide
- Ships direct from our supplier in NSW with tracking.
- Road freight is calculated at checkout for your address.
- Delivery usually takes 2–10 business days after dispatch, depending on your location.
- Need your tracking number? Once your order has shipped, email sales@willysworkshop.com.au with your order number and we’ll send you the carrier and tracking details.
Freight question? Call us on (07) 5619 7869.
DCS Adapter 1989-2002 Cummins 12V/24V to GM automatic transmissions 4L60E, 4L80E & Allison. Includes: engine to transmission adapter plate, Flex plate, mounting hardware and installation instructions.



