MatteMan New Member Aug 7, 2004 72 0 0 Sweden, Skövde Jul 11, 2007 #1 Jul 11, 2007 #1 Hello. I wonder if my transmission is a c4 or a c6 and what year it is. The number I have find on it is: RFC6DP-7A040 and C6AP-7D027-C Or is there any homepage I can get more information about this numbers? Thanks. Mattias
Hello. I wonder if my transmission is a c4 or a c6 and what year it is. The number I have find on it is: RFC6DP-7A040 and C6AP-7D027-C Or is there any homepage I can get more information about this numbers? Thanks. Mattias
1320stang Founding Member Nov 13, 1998 4,329 23 89 Edmond, Oklahoma Jul 11, 2007 #2 Jul 11, 2007 #2 If the bellhousing is integral to the transmission case, it's a C6, if the bellhousing bolts on, it's a C4.
If the bellhousing is integral to the transmission case, it's a C6, if the bellhousing bolts on, it's a C4.
B bnickel Founding Member Aug 21, 2002 5,640 3 77 lubbock, texas Jul 11, 2007 #3 Jul 11, 2007 #3 1320stang said: If the bellhousing is integral to the transmission case, it's a C6, if the bellhousing bolts on, it's a C4. Click to expand... the bolt one bellhousing could also be an FMX, the easy way to tell the FMX is that it has a cast iron main case and aluminum bellhousing and tailshafts.
1320stang said: If the bellhousing is integral to the transmission case, it's a C6, if the bellhousing bolts on, it's a C4. Click to expand... the bolt one bellhousing could also be an FMX, the easy way to tell the FMX is that it has a cast iron main case and aluminum bellhousing and tailshafts.
1320stang Founding Member Nov 13, 1998 4,329 23 89 Edmond, Oklahoma Jul 12, 2007 #4 Jul 12, 2007 #4 Yeah, but the C6AP number, I didn't think FMX's went back that far.
1320stang Founding Member Nov 13, 1998 4,329 23 89 Edmond, Oklahoma Jul 12, 2007 #5 Jul 12, 2007 #5 Try typing C6AP-7D027-C into Google and see what comes up.
NasaGT Founding Member Sep 19, 2002 1,993 2 49 Virginia Jul 12, 2007 #6 Jul 12, 2007 #6 Count the bolts on the pan. If I remember right C4 has 11 FMX 13 C6 17 Ahh, a picture is worth a thousand guesses:
Count the bolts on the pan. If I remember right C4 has 11 FMX 13 C6 17 Ahh, a picture is worth a thousand guesses:
D D.Hearne New Member Sep 29, 2000 11,730 6 0 south louisiana Jul 12, 2007 #7 Jul 12, 2007 #7 FMX's went WAY back, farther back into the 50's as the FM and another ancestor I don't recall. Last ones were 1982 castings.
FMX's went WAY back, farther back into the 50's as the FM and another ancestor I don't recall. Last ones were 1982 castings.
MatteMan New Member Aug 7, 2004 72 0 0 Sweden, Skövde Jul 15, 2007 #8 Jul 15, 2007 #8 Looks like it´s a c4 my transmission. Thanks for the information!