GMC Sierra Fuel Pump
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101 discussions
1999 GMC Sierra Possible Fuel Pump Or Fuel Filter
Once The Engine Has Warmed Up, The Vehicle Starts To Run Really Rough And Doesn't Idle Well When I Stop. You Have To Keep Giving It More Gas...
Asked by sierraboy
1999 GMC Sierra Fuel Pump
Replaced Fuel Filter And Fuel Pump And Still Won't Start
Asked by cateyesfulfer
1999 GMC Sierra Fuel Pump Replacement
I Need To Replace A Fuel Pump On My Truck. I Have Removed The Fuel Tank And Need To Know How To Get The Fuel Pump Out. Can You Please Help...
Asked by KAT Tank Mechanic
Fuel Relay Power
New Motor Installed/all Grounds Are On But No 12v To Fuel Pump Relay/no Start
Relay Test Good/pump Runs When 12v Jumped From Battery To...
Asked by trp2xtc
I Have A Cold Start Problem With My K-1500 Vortec 350...
I Have A Cold Start Problem With My K-1500 Vortec 350. The Starter Cranks Over But It Takes Several Trys To Get The Truck To Start. I Can...
Asked by mike@bethel94.com
Fuel Pump Relay Replacement
I Have To Remove The Fuel Pump Relay And Bypass It To Get The Fuel Pump Running. Once The Truck Starts I Can Replace The Relay And Drive....
Asked by dmair
1998 GMC Sierra Fuel Pressure Question
I Have Been Dealing With A Random Misfire Issue For Quite Some Time Now And It Has Finally Warmed Up Some Outside For Me To Do Some Further...
Asked by jak1973
1998 GMC Sierra Fuel Pump
The Fuel Pump Is Very Noisy, Like Screaming. Its About 5 Yrs Old, It Was Quiet At First But Shortly After It Was Installed It Got Noisy.
Asked by jrtj
1997 GMC Sierra Fuel Pump
Put In A New Fuel Pump Assembly And Wound Up With The Tube On The Right Having Nothing To Connect To. Truck Starts And Idles Fine, But Fuel...
Asked by pd444
1997 GMC Sierra I Need Help!!!!!!!!!
1997 Gmc Sierra V8 Four Wheel Drive Automatic
I Put In New Fuel Pump And Fuel Filter And Now She Cranks And Cranks But She Will Just...
Asked by biggADAM
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