Not in my experience. The second one your seeing could be the transmission oil pan drain plug.
Wear is drain plug on 1997 GMC 7.4
Where are the freeze plugs located on a 2003 GMC Sonoma 4.3L Vortec engine?
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 manual in my 2000 Blazer said 190Hp
how u change spark plugs on 1998 gmc safari van
The coil pack is located on the passenger side of the motor in a 1996 GMC Sonoma 4.3L Vortec Engine. The spark plugs plug into the coil pack eliminating the spark plug wires.
No. The 6.0 Vortec was available for the 2000 - 2009 model years. 99 would have a 5.7, 2012 - present has the 6.2 Vortec.
Any of the astro vans I have worked on the plugs were best changed from underneath
I specialize in spark plugs and gmc Sierra vehicles please call 870 9733 and when someone answers the phone ask for Steven underwood. I'm glad I could help!
At the under side of the radiator on the drivers side.
Look at the bottom or rear of radiator
not all diffs have drain plugs, most you have to just take off the rear diff cover to drain the oil for the crown and pinion gear.