VAG 3.0L V6 TDI to Chevy V8 LS Gen 3 & 4 (4L60E, 4L80E, T56) Transmission Adapter Kit

(2) Adapter plates, Billet 6061-T6 Aluminum, 1.9" Thick

(2) Crank adapters; nitride case hardened alloy steel for high performance applications (800ft-lbs torque). Pilot bearing and bushing supplied for manual kit.

Installation hardware for bellhousing, crank adapter, and starter are included. No flywheel/flexplate bolts are included. You need to use OEM equivalent flywheel bolts.   

OEM flywheel bolt size: 6 bolts, M11 x 1.50 x 22.4mm

Our kit is specifically designed to replace the 3rd or 4th generation Chevy LS V8 engine. This kit makes the back of the VW/Audi/Porsche 3.0L V6 TDI engine look like the engine block it is replacing. This means you can bolt any 3rd or 4th generation Chevy LS V8 transmission to this adapter kit.   

Common transmission codes: 4L60E, 4L65E, 4L70E, 4L80E, 4L90E, 6L80E, 6L90E, NV4500, T56

The charts below are useful for two reasons. First, they show which vehicles have the LS engine, if you were wanting to swap it out. Second, you can cross reference these years and models to find out which transmissions work with this adapter kit.

***If your vehicle is not on this list, please cross reference and perform your own research. Other similar vehicle models may also be compatible. ***

Our Adapter Kit is only Compatible with the 3.0L V6 TDI found in the Volkswagen Touareg, Audi Q7 and Porsche Cayenne. These Engines have the Starter that bolts to the timing cover.

Check out the chart below for all compatible VW engines. 

Note: Our kits are specifically tested a CATA Engine.

HOW DOES THE ADAPTER WORK?

Our adapters make the back of the TDI engine physically resemble the back of the original engine it is replacing. No drilling or welding required, no custom flywheels, or shorted input shafts. Any transmission that originally bolted to your engine will work with this adapter kit.

DO I NEED A FLYWHEEL OR FLEXPLATE?

Our TDI kits utilizes the stock TDI Flex Plate to start the motor and the original flywheel or flexplate from the original engine being replaced to mount the clutch or torque convertor to.

HOW ACCURATE IS THE TRANSMISSION ALIGNMENT?

We use our Aerospace Grade CMM to pull all the dimensions off the original engine. It allows us to precisely reverse engineer the bolt pattern down to 0.0001". Incorrect alignment will cause premature failure of the pilot and input shaft bearings, excessive clutch plate wear, and internal gear binding.

HOW EASY IS A DIESEL CONVERSION?

-It depends on which vehicle you want to convert and how much mechanical experience you have.
-If you approach the conversion in stages you can get the vehicle driving in less than 5 days.
-Stage 1, do your research first, and lay out all your required tasks.
-Stage 2, focus on getting the engine in and driving with very minimal changes to engine and wiring harness.
-Stage 3, after you confirm the engine runs and drives, start your performance upgrades, custom wiring harness, gauges, engine rebuilds, etc.. This method reduces the number of variables you introduce to the project, and significantly increases your conversion success. Too many people make too many changes right from the start or try to make it perfect the first time round. Take it slow, minimize the number of changes all at once, and you will have a successful conversion!
-You will need regular mechanic tools, engine hoist, welding machine, basic fabrication knowledge, some electrical knowledge, and beverages.

DOES TDCONVERSIONS DO CONVERSIONS ON CUSTOMER VEHICLES?

-Not currently. We sell the conversion kits to get your engine into the vehicle and bolted to the transmission.