# Power surge in my 1998 GMC Sierra 6.5 diesel turbo

**URL:** <https://community.cartalk.com/t/power-surge-in-my-1998-gmc-sierra-6-5-diesel-turbo/74829>\
**Category:** Maintenance/Repairs\
**Tags:** gmc\
**Created:** [October 5, 2012, 8:54pm UTC](https://community.cartalk.com/t/power-surge-in-my-1998-gmc-sierra-6-5-diesel-turbo/74829 "2012-10-05T20:54:19Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![GMC\_3500](https://avatars.discourse-cdn.com/v4/letter/g/b77776/32.png) [@GMC\_3500](https://community.cartalk.com/u/GMC_3500)\
**Post date:** [October 5, 2012, 8:54pm UTC](https://community.cartalk.com/t/power-surge-in-my-1998-gmc-sierra-6-5-diesel-turbo/74829/1 "2012-10-05T20:54:19Z")

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Can someone please help. My truck surges while driving and idling. It seems to run normal then while im driving it it will surge for a second or two. Changed oil and filter and also chaged fuel filter.