drum brakes on rear of 1996 ford not disk
Your 1996 GMC Sierra truck might not go in reverse because the transmission fluid is empty. You might also have damaged the transmission or the transmission linkage could be broken.
take it to a dealer.
The standard speaker size on a 1996 GMC Sierra truck is 9 inches. Larger speakers can be added but required the opening to be enlarged.
Could be the coolant temperature sensor.
probably brake rotors and pads.
you take it off, by taking it off how do you remove window hardware from panel?
Could be 10" drumsor if it has heavy duty brakes it could have 11 1/32" drums.
You will have to remove the transmission and then pull the converter out of the trans.
The resistor is located on a small circuit board close to the blower, it can be seen by removing the glove compartment.
where is the power window circuit breaker located on a 1999 GMC Serria 1500
You either got the wrong master cylinder or you haven't actually bled all the air out of the system.