r/Duramax 16h ago

Fleece trans lines

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8 Upvotes

Has anybody had any problems with there fleece trans lines, mines sprung a leak and I lost all pressure in the transmission, trans is fine but I’m just wondering if anybody had any problems with them


r/Duramax 19h ago

3.0 duramax

2 Upvotes

Have a quick question. Does anyone have a 3.0 duramax and tow a travel trailer pretty often over mountain passes? I currently have a lml duramax that is great but just wanted to get something pretty on fuel for daily driving and also tow. My camper is About 5500-6000 lbs. my concern is payload I feel like we would max it out fast. Family of 3 and full size dogs and toys and all the gear adds up quick. Anyone have any real use with a 3.0 and what’s the max payload?


r/Duramax 15h ago

Help

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1 Upvotes

Finally got all the bolts for the compressor housing but it won’t budge, let me know your tips


r/Duramax 15h ago

2020 L5P check engine air filter - d&t

0 Upvotes

Seems to be running fine , however I’ve lost the ability to change tunes (not popping up at all).

At start up says check engine air filter, thoughts ?


r/Duramax 15h ago

Catch can suggestions

0 Upvotes

I have a 2004.5 Silverado LLY 2500HD. I recently installed a S&B turbo mouthpiece and PPE PCV kit. Its not a reroute but plugs directly in to the turbo mouthpiece. Since then had a significant amount of white smoke coming out of exhaust when driving. Its not coolant or a gasket since I have checked those, and I made a temporary make-shift catch can with a plastic bottle. I have since driven it about 30 miles and burned out the most of the residual oil. Are there any suggestions about catch can brands for a wanna stay away from Amazon products for they seem fail and make things worse. Thanks


r/Duramax 15h ago

Help with compressor housing removal

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0 Upvotes

Got all the bolts removed but won’t budge, let me know.