![2007 Hummer H3 Standard H3 Model 3.7 Liter DOHC 20-Valve Inline 5 Cylinder Engine Photo #47556143 | GTCarLot.com 2007 Hummer H3 Standard H3 Model 3.7 Liter DOHC 20-Valve Inline 5 Cylinder Engine Photo #47556143 | GTCarLot.com](http://images.gtcarlot.com/pictures/47556142.jpg)
2007 Hummer H3 Standard H3 Model 3.7 Liter DOHC 20-Valve Inline 5 Cylinder Engine Photo #47556143 | GTCarLot.com
![AcarAutomotive on X: "Check the specs of Hummer H3 it comes powered by a 3.7 Litre 5-cylinder Engine which makes 242 HP and 328 NM that comes mated to a 5-speed manual AcarAutomotive on X: "Check the specs of Hummer H3 it comes powered by a 3.7 Litre 5-cylinder Engine which makes 242 HP and 328 NM that comes mated to a 5-speed manual](https://pbs.twimg.com/media/ElKM_63XEAAIq4T.jpg)
AcarAutomotive on X: "Check the specs of Hummer H3 it comes powered by a 3.7 Litre 5-cylinder Engine which makes 242 HP and 328 NM that comes mated to a 5-speed manual
![Looking for direction on replacing 2006 H3 Engine - Hummer Forums - Enthusiast Forum for Hummer Owners Looking for direction on replacing 2006 H3 Engine - Hummer Forums - Enthusiast Forum for Hummer Owners](https://www.hummerforums.com/forum/attachments/hummer-h3-17/14238d1501275450-looking-direction-replacing-2006-h3-engine-_dsc8285_resize.jpg)
Looking for direction on replacing 2006 H3 Engine - Hummer Forums - Enthusiast Forum for Hummer Owners
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