My Gmc 5.7 liter has 200,000 miles wat can i do to prolong its life?

My Gmc 5.7 liter has 200,000 miles wat can i do to prolong its life? 1 Answer

1989 gmc 5.7 liter replaced engine with slightly used rebuilt engine from a junk yard .i used my distirbuter coil and carb .i'm getting spark and fuel cheched timing several times only back fires i tried starter fluid went to start it back fired but this time it blew the valvue covers out 1 Answer

has this happened to anybody before what is wrong with this engine how do i fix it.......

How can I tell what automatic transmission my GMC Sierra Ext. Cab 1500 5.0L Vortec has in it? 4 Answers

I need to know the transmission model in my GMC Sierra Extended Cab 1500 long bed 5.0L Vortec has in it so I know the filter and fluid capacity to change it.

i just replaced my blower motor in my 1990 gmc sierra but now its grinding. Help! 1 Answer

i just replaced my blower motor in my 1990 gmc sierra 1500 bc it stopped working. like every GM fan it got worn in one spot and wouldnt run so i changed it. but now it is grinding?

What should I do to my stock 4x4 3 Answers

What should I do to my stock 2006 gmc sierra 1500 4x4 z71 5.3 v8 w/ 125,000 miles. * 4wheel parts told me it would be $5000 for a 6" lift w/labor and wheels /35"tires. I'd like to lift it but that...