What Model of 3.6L Do I Have???? - TerrainForum.net: GMC Terrain Forum
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post #1 of 2 (permalink) Old 12-05-2017, 08:59 PM Thread Starter
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What Model of 3.6L Do I Have????

Hello Folks. How Do I Know What Engine Model I Have ***LFX***? I Have a 2014 GMC Terrain SLT2 With a Build Date on Door Sticker of 10/13 Any Help on the Improvements/Modifications During Manufacturing Would Be Appreciated. I Thought I Read Somewhere They Put in "Improved" Crank & Main Bearings & Improved Fuel Rails But, Don't Know What Time of the Year (or) Engine S/N's the Improvements Were Made Also (if) Someone Knows Where to Find Engine Data/Block#/Engine S/N. It Will Be Appreciated. Thanks to All That Respond.

2014 GMC Terrain AWD 3.6L "LFX" Engine
Dave G. Asheboro, NC
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post #2 of 2 (permalink) Old 12-05-2017, 09:58 PM
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you have the LFX 3.6

2013 Equinox LT1 3.6L V6 FWD 88,000
2010 Traverse LT1 3.6L V6 FWD 153,000
2003 Trailblazer LS 4.2L I6 RWD 181,000
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