wiring harness

I’m about to install the factory dash in my 93 s10 blazer 2wd 2 door. When I got the project it was already out and totally disconnected. It’s getting an ls swap and for right now the radio won’t be hooked up or installed. Ignition will be on a panel so no ignition cylinder / stock column at...

Looking for a 4.3L auto trans 4x4 engine harness for my 01 ZR2. Grey/silver pcm. Hopefully somewhere in Colorado, or reasonably shipped. U pull and pay price is $30, non u pull and pay price is $80, looking in this price range. Needs to be complete, including all transmission and t-case connectors.

I’m in search of a wiring diagram for next to cpu or another engine harness I just got the truck did a tune up (plugs wires distributor cap and rotor) and plan draining and cleaning the tank this weekend since the truck sat for about 2 years. Ive been fixing wires that were ate up by rats I was...

I'm starting a 1991 project truck it is super clean and almost zero rust. The truck has already converted over to a v8 set but has a ton of unused wiring in the engine. Is there someone that has a wiring delete diagram and a idea of what wiring has to stay... I have removed wiring harness from...

Hi folks & Tech Exchange editor. I just bought a 2003 Chevy S10 Ext Cab 4.3l v6 Fleetside with 89k on it. I bought it to haul a small travel trailer (1000 lbs dry weight). Looking around underneath the rear end to check hitch & wiring options and saw the following. Wondering what two items are -...