1999 gmc sierra 1500 4.3l runs rough erratic idle no throttle response. replaced distributor w all new components replaced spider assy replaced crank shaft sensor drained fuel and replenished

Asked by Sep 05, 2015 at 03:24 PM about the 1999 GMC Sierra 1500 SLE Standard Cab LB

Question type: Maintenance & Repair

1 Answer

Take a look at the two gas filters, one might be clogged

Your Answer

Add photo

Related Questions

Search GMC Sierra 1500 Questions

GMC Sierra 1500 Experts

#1 dragonflyoffshore
dragonflyoffshore
Reputation 4,850
#2 John Saffrahn
John Saffrahn
Reputation 3,420
#3 Glenn Clingenpeel
Glenn Clingenpeel
Reputation 3,020
View All

Related Models For Sale

Used Chevrolet Silverado 1500
2,049 Great Deals out of 160,010 listings starting at $999
Used Ford F-150
2,425 Great Deals out of 210,591 listings starting at $895
Used Dodge Ram 1500
447 Great Deals out of 11,535 listings starting at $700
Used Toyota Tundra
546 Great Deals out of 32,264 listings starting at $2,800
Used GMC Yukon
405 Great Deals out of 16,399 listings starting at $1,800
Used Toyota Tacoma
544 Great Deals out of 37,926 listings starting at $2,900
Used Chevrolet Tahoe
630 Great Deals out of 27,860 listings starting at $600
Used Ford F-250 Super Duty
398 Great Deals out of 47,773 listings starting at $400
Used Chevrolet Camaro
142 Great Deals out of 35,647 listings starting at $1,995
Used GMC Sierra 2500
4 Great Deals out of 163 listings starting at $2,400

Used Cars For Sale

2017 GMC Sierra 1500 For Sale
34 Great Deals out of 38,986 listings starting at $21,410
2016 GMC Sierra 1500 For Sale
91 Great Deals out of 3,830 listings starting at $18,810
2015 GMC Sierra 1500 For Sale
127 Great Deals out of 4,091 listings starting at $14,999
2014 GMC Sierra 1500 For Sale
140 Great Deals out of 4,452 listings starting at $14,495
2013 GMC Sierra 1500 For Sale
72 Great Deals out of 2,309 listings starting at $8,096