Sierra

Looking for a Used Sierra in your area?

CarGurus has 19 nationwide Sierra listings and the tools to find you a great deal.

ZIP:
No Overview Available

Other Years

Have you driven a 1989 GMC Sierra?  
Sierra

Looking for a Used Sierra in your area?

CarGurus has 19 nationwide Sierra listings and the tools to find you a great deal.

ZIP:
Have questions?   Ask a question

GMC Sierra Questions

1,040

89 Gmc 2.5l

Put a new injector in my 89 gmc 2.5 liter and its like the injector is stuck open and dumps way to much fuel when I turn the fuel pump on. What's causing it

5

Where's The ECU And How Hard Is It To Change?

I have an 1989 2500 with a 5.7 2wd. I'm not a mech. Got any tips or advice? A how to video would be great

1991 Gmc Sierra 5.7

Since my last oil change my oil pressure isn't building, it used to sit on 30psi now it barely reads on the dial, any advice on the problem?

45

1989 Gmc Defroster

I cant get my fan to blow any air out of the defrost location. it works fine on the vent and feet locations. What should i do to fix this???