Had to register to give my 2 cents.
I recently bought a used 01 suburban with a few issues, including c0265 abs code. Of course, I used the dash lights to drive down the price - I got a good deal...because I'm not afraid to get my hands dirty.
So, I followed the posted video, along with a similar vid. One problem I have is some misinformation and some innacurate information. I wanted to add this info because I had a relatively easy time after reading what everyone had to say.
Before you start, use some compressed air or blower on your compressor or you'll have dirt falling in your face (I wish I had done this)
Torx bits: t20 and t8 (not t10)
Don't strip the heads, use pb blaster on the t20 heads a few minutes before turning them. Don't use pb blaster on the t8 heads. Just be gentle.
The white stuff inside isn't adhesive, its silicone thermal paste - get it at an electronics or computer parts store (its cheap)
My only cost was the long shaft torx drivers. After I replace the intake manifold gasket and water pump - my good deal will become a great deal.
To everyone who contributed to this thread, thank you. This info saved me between 150 (sending it to repair) and 600 (replacing the module)