I am preparing for a transmission oil change. Is it best to use a pan gasket or silicone sealer? I’m also going to change the speedometer cable and would like to locate the best source. I’m seeing different lengths listed. Any tips on this? -- For archives go to http://www.forwardlook.net/300-archive/search.htm#querylang --- You received this message because you are subscribed to the Google Groups "Chrysler 300 Club International" group. To unsubscribe from this group and stop receiving emails from it, send an email to chrysler-300-club-international+unsubscribe@xxxxxxxxxxxxxxxx. To view this discussion on the web visit https://groups.google.com/d/msgid/chrysler-300-club-international/6B4D299D-C7A3-4F03-AE33-91DC066EC2B8%40gmail.com.