Recent content by Donald Roy

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A machinist , a turbo and his L31 GMC

Yeah....an update, please?
- Donald Roy
- Post #149
- Jul 20, 2022
- Forum: 96+ Vortec Performance + Computer Swaps
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Free Truck (Central TX)

Is that truck still available?
- Donald Roy
- Post #3
- Jul 18, 2022
- Forum: For Sale
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JY Oil Cooler Lines

Should have specified... engine oil cooler lines. And for the record, the pair cost a whole $2; the truck they came off of was spotless for oil leaks. It had been barrel-rolled...
- Donald Roy
- Post #9
- Apr 22, 2022
- Forum: Engine Performance + Maintenance
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JY Oil Cooler Lines

Okay so I went to the local parts yard and got some Oil Cooler lines, as the OE lines are leaking (one is a bit rubbed from the PO). Any suggestions on what to clean the insides with, that won't have an adverse effect on the engine/oil/seals/and anything else?
- Donald Roy
- Thread
- Apr 21, 2022
- Replies: 20
- Forum: Engine Performance + Maintenance
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Dashboard cracking permanent fix?

This ain't a "How-to", just my experience with the "d*mn dash issue"... results may vary. I managed to get a decent dash, complete, from my local salvage yard. It had a few hairline cracks around those same mounting holes. The OE dash in my 99 c2500 was roached to the point of the speedo...
- Donald Roy
- Post #25
- Sep 20, 2021
- Forum: OEM and Custom Interiors
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Stock tweeter operation. Why won’t they work?

Might try looking at (the12volt.com)...they've got wire color codes and diagrams listed by make, model, and year. I'm somewhat new to this forum, and hadn't found the wiring diagrams here yet....
- Donald Roy
- Post #2
- Aug 19, 2021
- Forum: Audio + Electronics
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GM Semi Float 14 bolt brakes

PM sent....
- Donald Roy
- Post #4
- Oct 24, 2020
- Forum: For Sale
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GM Semi Float 14 bolt brakes

Still have the parts? Might be worth it for me to pay the shipping... depending on how much the overall cost is?
- Donald Roy
- Post #2
- Oct 17, 2020
- Forum: For Sale
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Rear disc brakes

New to this forum... Uh, any info for an 8- lug setup for a '99 C2500 (8600 gvwr) ??? Any chance that there's an OEM version at my local bone yard?
- Donald Roy
- Post #52
- Oct 17, 2020
- Forum: Axles + Brakes
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Misc parts for sale...

Is the hydroboost still available? What's the OEM brake code for it (jb6, jb7, jb8)? Any idea what shipperating might be?
- Donald Roy
- Post #5
- Jul 18, 2020
- Forum: For Sale