880joe Posted December 3, 2021 Share Posted December 3, 2021 I bought a Granite with an AI engine it has a bad cam does anyone have a good part number for a cam without the extra bump on it. Read on here before to use an AC camshaft. Also could it just put a 02 model CCRS engine in it without a wiring or ECM programming issue? Quote Link to comment https://www.bigmacktrucks.com/topic/68868-ai-cam-replacement/ Share on other sites More sharing options...
880joe Posted December 3, 2021 Author Share Posted December 3, 2021 Found the cam information I was looking for Quote Link to comment https://www.bigmacktrucks.com/topic/68868-ai-cam-replacement/#findComment-484013 Share on other sites More sharing options...
Joey Mack Posted December 3, 2021 Share Posted December 3, 2021 You know I'm curious..... jojo Quote Link to comment https://www.bigmacktrucks.com/topic/68868-ai-cam-replacement/#findComment-484017 Share on other sites More sharing options...
Mackpro Posted December 4, 2021 Share Posted December 4, 2021 The AI engine and the CCRS engine use the same part number EUP’s so it’s entirely possible. Engine brake type would be a concern I would think . There is a good bulletin out there that has all the part numbers and info for engine type and engine brake type used 1 Quote Link to comment https://www.bigmacktrucks.com/topic/68868-ai-cam-replacement/#findComment-484021 Share on other sites More sharing options...
Joey Mack Posted December 4, 2021 Share Posted December 4, 2021 (edited) yes sir... one has Jake 690, and the other may be 'Powerleash'.. I'm curios too... If there wasn't an ECM.. this would be a breeze... jojo Edited December 4, 2021 by Joey Mack More content needed Quote Link to comment https://www.bigmacktrucks.com/topic/68868-ai-cam-replacement/#findComment-484023 Share on other sites More sharing options...
880joe Posted December 4, 2021 Author Share Posted December 4, 2021 I have a used CCRS engine that already has jakes probably the 690 that JoJo mentioned as it has the spacers between the head and valve cover. Not sure if the newly purchased truck has jake or not not got it home yet to look it over Quote Link to comment https://www.bigmacktrucks.com/topic/68868-ai-cam-replacement/#findComment-484024 Share on other sites More sharing options...
Joey Mack Posted December 4, 2021 Share Posted December 4, 2021 the spacer means it's Jacob's... Quote Link to comment https://www.bigmacktrucks.com/topic/68868-ai-cam-replacement/#findComment-484026 Share on other sites More sharing options...
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