What are the different types of GM fuel injectors?

This injector family portrait includes four of the five popular GM fuel injectors. From left to right: original Bosch Jetronic EV1, the tall LS1 style followed by the early LS truck injector, and on the far right the late LS3 EV6 style.

What kind of injector does a Gen 3 truck have?

The early Gen III truck engines such as the 4.8L, 5.3L, and 6.0L LS engines spec’d a much shorter injector body that retains the upper and lower O-ring dimensions of the LS1/EV1 but is substantially shorter than the LS1 injector. Making this early truck injector unique is its Multec 2 connector.

What was the name of the first fuel injector?

The earliest reference is the Jetronic –the Bosch name for its early fuel injection system. This connector evolved into the Minitimer that now morphed to EV1. Right away, this becomes mystifying with three different ways to describe this electrical connector.

What kind of signal does a GM injector pulse have?

Purple/white wire with key on had barely any signal at all. Wires to the injectors have 12v with key on. I have fuel at the rear of the tbi but not sure of the pressure?

How does a GM fuel injector kit work?

The fuel injector atomizes the fuel with the air entering the engine cylinder to form a combustible mixture. This fuel injector kit has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. Fuel injector type – Multiport

What kind of injector does a 2004 Chevy 2500HD have?

These fit a 2004 chevy 2500HD 6.0 perfect. This price is less than half of what the local parts store wanted for the same injector. This injector comes in a bag with an AC Delco 17113698 sticker on it. The injector its self has 25317628 printed on the side of it.

What is an ACDelco original equipment fuel injector kit?

An ACDelco GM Original Equipment Fuel Injector Kit comes with everything you need to service a fuel injector, and is a GM-recommended replacement for your vehicle’s original component. The fuel injector atomizes the fuel with the air entering the engine cylinder to form a combustible mixture.

What kind of fuel injector do I Need?

Fuel Injector set of 8 17113698 17113553 Compatible with Chevrolet Silverado Suburban Taho Express 1500 2500 3500 Avalanche 1500 – Cadillac Escalade – GMC Sierra Yukon Savana 4.8L 5.3L 6.0L . . . . Amazon Business: Make the most of your Amazon Business account with exclusive tools and savings.