First check to see that the hood is shut tight. then operate the hood release then go around to the front of the hood and give the nose of the hood a firm thump down with the side of your fist. Many times this will release the hood latch. Once open, lubricate the latch and stretch the pop up spring out a little with your hand.
5 qts.
It is usually between 9-13 PSI.
The towing capacity on the 1993 Sierra is about 8000 pounds via the bumper pull. The truck with the largest engine is rated for about 9000 pounds.
If your truck has the standard 5.7L V8, factory HP is 255.
93-99
To fix a trunk on a 1993 Buick Riviera that is stuck open, first, check the trunk release mechanism and the latch for any visible obstructions or damage. If the latch is stuck, try using a lubricant like WD-40 to loosen it. Additionally, inspect the trunk release switch and wiring for any faults. If these steps don't work, you may need to manually disengage the latch or consult a professional for further assistance.
the O2 (oxygen) sensor on a 93 gmc is in the left down pipe of the exaust Y pipe
By the fuse panel and also by the battery (The fuse panel would be by the drvier's steering column to the left i believe)
Sierra Atlantic was created in 1993.
Sierra Wireless was created in 1993.
antifreeze coming from back of intake on 1993 gmc sierra
in the glovebox