New serpentine belt 6K930AP is a 93 5/8″ belt that fits LS motors with 130 amp alternators.

New PF46 AC Delco oil filter

New offbrand MAP (Manifold Absolute Pressure) sensor.

Had to make a quick braket to hold the MAP sensor in. The junkyard had broken the plastic tabs off while removing the engine. This should work just fine.

The torque converter cover for my TH400 was interfering with a couple of bolts on the back of the LS motor. Had to do some trimming.

Trimmed to fit, no biggie. This is mostly just a dust cover/protector so it won’t make much of a difference. Works good at keeping the mud out though.

The LS intake manifold has a vacuum port available that is plugged from the factory. I snapped off the plug and plugged in my vacuum hose for the pressure modulator on the TH400.

I ended up being able to reuse my lower radiator hose, but for the upper hose I used a combination of a 2001 Yukon Upper radiator hose Part 22436, an adapter, and a cut off elbow piece of hose that I already had.

This is the adapter I used to go from the LS coolant hose to my existing radiator hose size. It is an exhaust adapter that goes from 1 1/2″ ID to 1 3/8″ OD and is part number 548520

Needed a place to hook the coolant line for the throttle body, so I found this Dorman 47147 coolant T. This fitting hooks onto 5/8″ heater hoses and has a T for a 3/8 hose.

Close up of the coolant T-fitting and how it connects to the throttle body.

My shiny new tools to remove the old fuel lines. Lisle 37000

They are just plastic circle washers with a slit in them. You stretch them over the fuel line then push them into the quick connect. In this pic you can see the tabs that lock the quick connect onto the hard line.

Setting out the parts for the fuel system. All of the rubber hose is 100PSI fuel injection rated. 3/8″ for fuel delivery and 5/8″ for the return.

New quick connects up on the fuel rail. 3/8″ supply on the top and 5/16″ return on the bottom. The device on the bottom left is the regulator on the fuel rail.

Put the hoses onto the quick disconnects and plugged them into the fuel rail, then started running them to the back of the truck.

Gertrude is so helpful… 😛

Supplies for the supply line Fuel filter.

My engine is from a 2001 Yukon before they switched to a returnless system. So the regulator is on the fuel rail. In this case, I don’t need to buy the expensive corvette fuel filter with an internal regulator.

These are the fuel line clamps that I ended up using. 1/2″ to 9/16″ size for the 5/16″ rubber hose, and 9/16″ to 5/8″ for the 3/8″ rubber hose.

Picture of where I mounted the fuel filter on the bottom of the body. Should be easy to access, far from the exhaust, and relatively protected.

Close view of the fuel filter. I used a self tapping screw to attach the hose clamp to the rail on the body, then padded the fuel filter with a slit piece of coolant hose.

I got a killer deal on a used gas tank, but unfortunately, it is the wrong shape. So in the bed it goes until I find a good deal on a correctly shaped square tank.

All hooked up. Disregard my (VERY) temporary wiring.