kevin_z
Regular Contributor
1995 454xl. After I replaced the raw water pump today, I started the engine up to check for leaks. Smoke started to bellow out of the fuel pump. I disconnected to plug and inspected it. All looked fine. Question.. what fuel PUMP REPLACES it?? The manual says part # 22898. That crosses to Sierra 18-7326 which says is for a 4.3.. Sierra 18-7331 is for a GM GEN V.