A4edwin

I bought a set of 60# injectors from deatchwerks for a turbo kit I was going to mount in an 03 5.3 Tahoe. Rear end pooped the bed and I decided not to fix it due to a bunch of other things going on with the truck. I recently purchased an 07 Yukon Denali. Will those injectors fit or do I need different injectors. My goal was for 500whp on the Tahoe. Same goal on the Denali. I guess it would be an easier goal to achieve on the Denali. The turbo kit is a from trick with a 76mm magnum turbo with the inter cooler.

RedXray

They will work with the newer gen4 engine. They are the same length, intake bore and fuel rail bore. The only difference is the harness pigtail connectors with the early trucks using the Multec connector and the newer gen4 using the EV6 (USCAR) connector. Check which connector you have (photo) and if you have the older Multec you'll need Multec to EV6 harness adapters.

Be sure to get the correct adapters as they make male and female multec.

Male


Female

A4edwin

I’ll have to check but thank you awesome info!