Want this question answered?
R134a
r12
If you are having to add refrigerant, then this means you have a leak, and you will be adding refrigerant again in a few months. It is illegal to add refrigerant to a system with a leak without first repairing the leak. So, my advice is to take it to a professional and have the leak repaired and refrigerant added with the proper equipment, which you do not have.
back speakers not sure what size
The 1996 Suburban uses r134 Freon. The fittings to add Freon are different sizes on r12 and r134, making it impossible to add the wrong type to your vehicle.
4L60 is the most common automatic transmission in GMC trucks
The proper spark plug gap for a 1992 GMC Suburban 5.7 L is .035 thousandths of an inch. Many spark plug gaps are pre-set.
It is on the fuel pump sending unit that's inside of the gas tank.
this might help you: http://www.justanswer.com/questions/194b5-1987-gmc-suburban-4x4
How many onces for 134A refrigerant does GMC Sierra use?
yeah listen to that question overdrive that kicks in around 50 to 55
its not a hex,,,it`s a torx t30 i believe