u/Mane-0212

Hello mainly looking for advice I recently bought a 98 Chevy c3500 dually for $500 bucks (absolute steal if you ask me) the truck of course has no engine and transmission and later on got on fb marketplace and bought this 8.1L engine with Allison transmission from a 2005 chevy c3500 and I’m wondering if someone can give me advice on the wiring and engine mounts.

For now I’m just doing the gaskets and painting the engine (black and Chevy orange) and any more advice given would be greatly appreciated it’s going to be my first engine swap and I’m trying to get everything together for this swap.

Thanks in advance.