Help with lock on rear liftgate

[stmiller37806]

I bought a new lock for the rear liftgate of my 2002 Yukon xl1500. Part number GM 88937334. Can someone help me assemble the lock cylinder and tell me how to remove the original and install the new one in the rear hatch/liftgate?

 

[Big Mama]

Welcome to the forum from Virginia. Are you talking about the glass latch or for the lift gate?

 

[Joseph Garcia]

Welcome to the Forum from NH.

Lots of knowledgeable folks here who freely share their knowledge, experiences, and perspectives. Knowledge is power.

I hope that you will become a participating member in the Forum's discussions.

Pics of the truck, please.

Other members of this Forum much more knowledgeable than me in this area will chime in. In the meantime, though, see if there any YouTube videos for your model year truck. I'll bet there are more than one.