Important 100k mile maintenance and dealer quotes

[007matman]

Amazon is a pretty good place. Good price too (usually)

 

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[DareDog]

Rock auto.com or eBay. For front and rear diff uses 75-90w oil.

[bgbdwlf2500]

I agree with all that the dealer recommended and also what everyone else has said on here. I bought my 2010 about 1.5 years ago with 102700 on it. at 103500 I went through and did all the recommendations that the dealer has given you. most fluids, just drop and replace. transmission - drop the pan change the filter fill it back up. plugs - I know the trucks still run ok on plugs with over 100k miles but no matter what anyone says, you WILL notice a difference by changing the plugs and wires. I think when I did it, it cost me 60 for plugs and wires and that was at autozone.

[Colossus]

I agree, you will notice a difference by changing the plugs and wires. Like it or not, at 100,000 miles the plugs have worn. The gap may be ok but that doesn't mean inside the core of the plug it's not worn down. Simply waiting for a check engine light or miss to occur before you do the plugs is flat out stupid and foolish.