Questions & Answers for: GMC Sierra disconnection

replacing alternator what are the proper steps for disconnecting and replacing my alternator in 92 gmc sierra? do i need to disconnect the battery first? my bearings went and the thing was screaming. ...

AIR CONDITIONER ONLY BLOWING COLD ON ONE SIDE AFTER DISCONNECTING BATTERY On my 2005 GMC Yukon, the A/C on the passenger side blows hot at 60 degrees set, other side blows cold at 60 degrees after I ...

removal of fuel lines from fuel pump assembly I've gained access to the fuel pump assembly on top of the tank but the hoses are attached with some sort of factory fitting and I can't figure out how to

how to replace an ignition lock switch on a 98 gmc sierra i afraid if i try to replace the switch the air bad is going to go off disconnect battery positive and negative to prevent air bag deployment ...

how do you change starter in 97 gmc 1500 z71. Truck is turning over but not starting 1. disconnect battery 2.disconnect two wires on starter note one in selinoid 3.unscrew the two bolts i belive 15mm.

Were is the connector to disconnect for ignition timing 89 gmc sierra You have to disconnect the brown wire thats on the firewall. It disables the computer controlled advance and allows you to set the

how to replace 1989 gmc slave cilynder Disconnect the negative battery cable. raise the vehicle and support it safely. disconnect the hydraulic line from the secondary cylinder. disconnect the ...

how do i replace a starter for a sierra gmc 96 350 engine where are my mail bolts Disconnect the negative battery cable.Disconnect electrical connections from starter motorRemove two bolts securing ...

clear codes to shut off service engine light how can you clear the codes to shut off the service engine light yourself you can disconnect the battery (both terminals) leave disconnected for 10 to 15 ...

how to replace clutch slave cylinder Disconnect the negative battery cable. Raise the vehicle and support it safely. Disconnect the hydraulic line from the slave cylinder. Disconnect the hydraulic ...