FixGMC.com
 
SignalQ Sites:
NetAdminTools - Coprolite - NoNIC - SpotBridge - NAW
RoboCoop - AreWeDown - SolarPower - SysAdminTools
Xfig - Gold Loaf - GeekPapa - FixGMC - MCJ - FixRambler
Categories:
Body | Engine | Electrical | Suspension | Brakes | Exhaust | Steering | Transmission | Driveline/Differential | Axle/Hub | General

Last 30 Days | Last 60 Days | Last 90 Days | All Articles | RSS



Categories:
·Body
·Engine
·Electrical
·Suspension
·Brakes
·Exhaust
·Steering
·Transmission
·Driveline/Differential
· Axle/Hub
· General
· All Categories


Replacing the Flex Plate - Part 8
Topic: Transmission   Posted:2008-09-15
Printer Friendly: Print

spacer

1 | 2 | 3 | 4 | 5 | 6 | 7 | >8< | 9

Here is the yoke before putting the new u-joint in:

new flex plate

Carefully push the cups in after cleaning the yoke:

new flex plate

Make sure the new retaining ring is seated well by carefully rotating with a screwdriver:

new flex plate

When I walked into the auto parts store the guy behind the counter started asking me all of these questions to figure out what u-joint he needed. An old guy sitting on a chair said "369". When the younger guy finally found the part in the computer he said, "I hate it when they do that". Yes, a 68 GMC u-joint is so popular and in wide use that the old guy sitting in the chair could just call out the part number:

new flex plate

My current list of equivalent parts is: The Federal Mogul Precision number is 369. I would stick with that number, it seems to be the most common. Some other numbers that seem to be similar are Spicer number 5-153x, Neapco number 1-0153, and TRW number 20049. Notice the 153 designation on the generic Chinese made part in the picture above. Really, the measurement is what counts. I'll measure some of these and put that up here.

1 | 2 | 3 | 4 | 5 | 6 | 7 | >8< | 9





Please read our Terms of Use and our Privacy Policy
The authors of FixGMC.com are not professional mechanics, nor do they advise that you follow any of the procedures on this site. This site is intended as documentation of our experiences in fixing up our 1968 GMC Pickup. We put up the pictures, resources we run across, and documentation of our experiences, because we wish there was more of this on the web. There are many amateurs out there fixing up their old trucks as well, and perhaps sharing our adventures will help. GMC is a trademark of General Motors Corporation. FixGMC is not affiliated with General Motors Corporation. All logos and trademarks on this site are property of their respective owner. Copyright 2008 FixGMC.com


Share|