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Have you driven a 1979 GMC Sierra?
Cars compared to 1979 GMC Sierra
Looking for a Used Sierra in your area?
CarGurus has 27 nationwide Sierra listings and the tools to find you a great deal.
Driveshafts, '79 GMC
I'm swapping a TH350 out of my 1979 GMC Sierra Grande. It had a TH350 with a NP203 transfer case. Now I will be putting a TH400 with another NP203. Am I going to have to have new front and rear sha...
Can I Run My Tramsfer Case In Neautral Without Hurting Anything?
i just got this 79 gmc and the linkage in my transfer case doesnt seem right it seems to not want to go in 4lo at all but grinds when i try and i cant tell if its in 2hi or 4hi