Speedometer -drive gear - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Solver · 07-22-2005, 10:06 PM

was wondering how involved it is to replace the drive gear for the speedometer in a th400. My speedo stopped working and have replaced speedo then cable then driven gear so I assume it must be the drive gear that is bad. The old driven gear was really worn concave in the teeth

*rage'nrat638* · 07-22-2005, 10:56 PM

very easy......just remove the tail piece.....4 bolts.....just get the same color and tooth count and your in......mark

07-22-2005, 10:06 PM	#1
Solver Registered User Join Date: May 2000 Location: Storm Lake, Ia Posts: 1,449	Speedometer -drive gear was wondering how involved it is to replace the drive gear for the speedometer in a th400. My speedo stopped working and have replaced speedo then cable then driven gear so I assume it must be the drive gear that is bad. The old driven gear was really worn concave in the teeth __________________ 1972 Cheyenne Super 20 LWB-Blue 1972 Cheyenne Super 10 LWB-Black 1972 Cheyenne Super 10 LWB-Red 1972 Cheyenne Super 10 LWB-green 1972 GMC 4x4 LWB-White 1971 Cheyenne 10 LWB-Ochre 1971 Cheyenne 20 Longhorn-Copper 1971 Cheyenne 20 Longhorn-Black 1969 Custom 10 LWB-lt blue 1968 GMC 3/4 ton-green 1968 1/2 ton swb stepside-silver 1967 Chevrolet CST 10 LWB-green 1967 Chevrolet custom 20 LWB-Maroon

07-22-2005, 10:56 PM	#2
rage'nrat638 Account Suspended Join Date: Mar 2003 Location: THE FALL GUY CHICAGO IL Posts: 5,883	very easy......just remove the tail piece.....4 bolts.....just get the same color and tooth count and your in......mark



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