This question is fairly generic. I am about to replace the gasket on the differential cover of my 2004 Silverado 2500HD. The gasket and the truck have 183,000 miles on them. Although the gasket has not failed yet, it seems to be showing signs that it my be getting old, so I am going to put a new one on. Should I use gasket sealer such as permatex, or put the new gasket on dry? If I need to use sealer, what type does everyone recommend?

This question is fairly generic. I am about to replace the gasket on the differential cover of my 2004 Silverado 2500HD. The gasket and the truck have 183,000 miles on them. Although the gasket has not failed yet, it seems to be showing signs that it my be getting old, so I am going to put a new one on. Should I use gasket sealer such as permatex, or put the new gasket on dry? If I need to use sealer, what type does everyone recommend? 3 Answers

Have a 2005 hd chevy silverado 6.0, I replaced the oil coolant line gasket and its still pouring out oil. Gushing oil even when I have it tight. Replace it with another gasket its still the same. 5 Answers

Have a 2005 hd chevy silverado 6.0, I replaced the oil coolant line gasket and its still pouring out oil. Gushing oil even when I have it tight. Replace it with another gasket its still the same.

I have a 2005 chevy silverado 2500 4x4 6.0 only 18k miles and the odometer just says error on it. This just happened and I was wondering what the problem could be. I need to fix it cause I wanted to 1 Answer

I have a 2005 chevy silverado 2500 4x4 6.0 only 18k miles and the odometer just says error on it. This just happened and I was wondering what the problem could be. I need to fix it cause I wanted ...

I NEED TO KNOW THE PINN OUT FOR THE SECONDARY IGNITION SWITCH, NOT THE CYLINDER KEY SWITCH, BUT THE SWITCH MOUNTED UNDER THE DASH ON THE STEERING COLLUMN THAT IS ACTUATED BY THE CYLLINDER VIA A PUSH ROD. IT IS A 1988 CHEVY SCOTTSDALE 4X4 PICK UP K2500 350 ENGINE 5 SPEED MANUAL SHIFT ON THE FLOOR. IT IS MISSING THE CONNECTOR OFF THE WIREING AFTER A FAILED ATTEMPT TO ADDAPT THE WIRES TO A STEERING COLLUMN THAT HAS BEEN INSTALLED THAT CAME FROM A 1997 SUBURBAN. NOW I JUST NEED TO MAKE IT RUN SO I CAN WORK. IT RAN OK FOR THE LAST MONTH ACTUATING THE OLD SWITCH BY HAND TO START IT. I NEED TO GET BACK THERE. I NEED TO KNOW WHICH PINS I CONNECT WHICH WIRES ON THE OLD SWITCH. I NEED TO WORK TOMORROW ! HELP PLEASE ! 1 Answer

NEED HELP QUICK PLEASE I NEED TO WORK TOMORROW !!! PLEASE AND THANK YOU VERY MUCH ! AND IT IS A SCOTTSDALE 1988 1988 1988 1988 1988 BUT NOT LISTED SO I HAD TO SELECT SILVERADO 1999

on my 2011 3/4 silverado hd, I have a yellow engine light on. The codes are 174 and 496. MAP and o2 sensor. The only sysmptoms I'm getting are when the fuel cap is removed ther is a vacuum whoosh. The the vehicle is hard to start. Sounds like the evap purge valve. Not sure but never had one cause a vacum. Ive seen pressure, so i guess it could go the other way as well. help 2 Answers

2011 Chevy Silverado HD 3/4 ton