1998 - 1989 most Chevy gmc parts are the same,.. lmctrucks.com
Your 2000 GMC Sierra Vortec might be hard to start because the battery or the starter are worn or dead. The GMC Sierra might also be hard to start because of a clogged fuel filter.
The horsepower of a GMC Sierra is 355 hp.
The firing order for a 1996 GMC Sierra 1500 with a 5.7-liter Vortec engine is 1-8-4-3-6-5-7-2. This order is standard for small block Chevy engines, which includes the Vortec series. This sequence ensures smooth engine operation and efficient power delivery.
GMC Sierra
gmc sierra 1996 feul pressure test
Bottom , rightside of the engine I believe .
Radiator
there is chevrolet silverado and gmc sierra as far as i know they don't make any chevy sierra's.
1-6-5-4-3-2
it is under the upper intake manifold, if you have a vortec engine
5 quarts of 5w-30
nothing