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 4,500
#2 John Saffrahn
John Saffrahn
Reputation 3,150
#3 Glenn Clingenpeel
Glenn Clingenpeel
Reputation 2,770
View All

Related Models For Sale

Used Chevrolet Silverado 1500
2,751 Great Deals out of 150,216 listings starting at $1,259
Used Ford F-150
3,475 Great Deals out of 207,573 listings starting at $1,273
Used Dodge Ram 1500
545 Great Deals out of 13,072 listings starting at $1,800
Used Toyota Tundra
699 Great Deals out of 28,803 listings starting at $2,500
Used Toyota Tacoma
800 Great Deals out of 34,292 listings starting at $2,988
Used GMC Yukon
544 Great Deals out of 17,693 listings starting at $1,777
Used Chevrolet Tahoe
1,083 Great Deals out of 32,100 listings starting at $1,495
Used Ford F-250 Super Duty
451 Great Deals out of 43,257 listings starting at $2,995
Used Chevrolet Camaro
629 Great Deals out of 39,686 listings starting at $2,995
Used GMC Sierra 2500
187 listings starting at $5,995

Used Cars For Sale

2017 GMC Sierra 1500 For Sale
6 Great Deals out of 28,518 listings starting at $23,800
2016 GMC Sierra 1500 For Sale
77 Great Deals out of 7,005 listings starting at $19,400
2015 GMC Sierra 1500 For Sale
205 Great Deals out of 4,730 listings starting at $15,988
2014 GMC Sierra 1500 For Sale
213 Great Deals out of 4,501 listings starting at $14,971
2013 GMC Sierra 1500 For Sale
157 Great Deals out of 2,613 listings starting at $9,994