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Alan Nyhus · 06-21-2018, 07:59 PM

Not sure what thickness yours are but Dorman #81050 has one each of .150 and .155 thick. I believe the end play should be about .022-.025 max. Sometimes you need to juggle clip thickness to get it right. GM used to sell a package of 10 with five different thicknesses. -Al

P.S. You can also take out a clutch pack shim and shim the pinion gears a bit more.

06-21-2018, 07:59 PM	#2
Alan Nyhus VIP Member Join Date: Dec 2002 Location: Lower Dakota territory Posts: 1,163 Likes: 1,012 Liked 761 Times in 225 Posts	Re: 8.5 S Spring Posi Not sure what thickness yours are but Dorman #81050 has one each of .150 and .155 thick. I believe the end play should be about .022-.025 max. Sometimes you need to juggle clip thickness to get it right. GM used to sell a package of 10 with five different thicknesses. -Al P.S. You can also take out a clutch pack shim and shim the pinion gears a bit more. __________________ "That'll never work....." Last edited by Alan Nyhus; 06-21-2018 at 08:01 PM.