Help with proper rag joint size - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**landarts** · 10-11-2017, 12:48 PM

I have 72 GMC 3/4ton 4x4 that is missing a rag joint, can anyone help with the proper size needed for this truck?....thanks!

looks like this but do not know the proper size and spline count for 3/4 ton 4x4

**70cst** · 10-11-2017, 09:26 PM

Bump

**davischevy** · 10-11-2017, 10:59 PM

13/16" 31 spline

**landarts** · 10-13-2017, 07:27 PM

So if it is a 13/16 31 spline there are two listed, 1" and a 3/4". Any clue which one it is?

**davischevy** · 10-13-2017, 08:27 PM

Two listed where?

**landarts** · 10-19-2017, 11:03 AM

Yesterday I replaced the missing rag joint. I went with a "Lares 201" which is a 13/16" 31 spline with 3 1/4" OD coupler from RockAuto, cost $23.76 delivered to my mailbox in three days. Fit was perfect and solved another piece of the puzzle.

**davischevy** · 10-19-2017, 12:58 PM

BCOWANWHEELS · 10-19-2017, 11:10 PM

Number 200 or 201, cant remember advance auto

Augusta · 11-24-2017, 02:09 PM

I need one of these also.
The Lares 201 is the one to buy I guess? It looks right in the pictures. I need one for my 1972 Jimmy, just got a new Redhead steering box and don't want to use the old one. Thanks

BCOWANWHEELS · 11-24-2017, 05:43 PM

advance auto sell em

Augusta · 11-25-2017, 08:10 PM

Thanks

10-11-2017, 12:48 PM	#1
landarts landarts Join Date: May 2005 Location: Star, Idaho Posts: 1,415	Help with proper rag joint size I have 72 GMC 3/4ton 4x4 that is missing a rag joint, can anyone help with the proper size needed for this truck?....thanks! looks like this but do not know the proper size and spline count for 3/4 ton 4x4 Attached Images __________________ Super Cheyenne aka the "Devil Cowboy" 71 K20 Idaho Edition 69 K10 from the Field 68 Second Chance Fix and Sale 72 GMC 3/4 ton 4x4 K2500 The "Fixrupr" build thread 72 Cheyenne 1/2 ton " FIXRUPR " - daily driver 67 C20 all original paint 71 K20 Custom 4x4 (Idaho Edition) 72 K20 GMC Super Custom 4x4 72 K20 Custom Deluxe 4x4 69 K10 Custom package 4x4 (69 K10 from the field) 72 K10 Custom 71 K10 Custom 72 K20 Custom Deluxe 4x4 72 K20 Crew Cab Project 71 GMC Jimmy CST 72 Blazer 70 Blazer

10-11-2017, 09:26 PM	#2
70cst Senior Member Join Date: Feb 2001 Location: New Madison, Ohio Posts: 21,373	Re: Help with proper rag joint size Bump __________________ A husband can be right...or...A husband can be happy. 67-72 Chevy and GMC Trucks...The Classic Truck for the Classic Folk. 1970 CST Two tone green, 402BB, 400 Automatic, Tach, Buckets, AC, AM-FM, Tilt, GM CB, GM 8 Tract, LWB, etc JOHN 17:3...The better side of "LIFE" Remember: Everyday is a good day...Some are just gooder!

10-11-2017, 10:59 PM	#3
davischevy Senior Member Join Date: Sep 2008 Location: Harrison, Arkansas Posts: 9,860	Re: Help with proper rag joint size 13/16" 31 spline __________________ other Larry Build thread, Arkansas K10 https://67-72chevytrucks.com/vboard/...=755797&page=5 The ability to speak several languages is an asset, but the ability to keep your mouth shut in any language is priceless.

10-13-2017, 07:27 PM	#4
landarts landarts Join Date: May 2005 Location: Star, Idaho Posts: 1,415	Re: Help with proper rag joint size So if it is a 13/16 31 spline there are two listed, 1" and a 3/4". Any clue which one it is? __________________ Super Cheyenne aka the "Devil Cowboy" 71 K20 Idaho Edition 69 K10 from the Field 68 Second Chance Fix and Sale 72 GMC 3/4 ton 4x4 K2500 The "Fixrupr" build thread 72 Cheyenne 1/2 ton " FIXRUPR " - daily driver 67 C20 all original paint 71 K20 Custom 4x4 (Idaho Edition) 72 K20 GMC Super Custom 4x4 72 K20 Custom Deluxe 4x4 69 K10 Custom package 4x4 (69 K10 from the field) 72 K10 Custom 71 K10 Custom 72 K20 Custom Deluxe 4x4 72 K20 Crew Cab Project 71 GMC Jimmy CST 72 Blazer 70 Blazer

10-13-2017, 08:27 PM	#5
davischevy Senior Member Join Date: Sep 2008 Location: Harrison, Arkansas Posts: 9,860	Re: Help with proper rag joint size Two listed where? __________________ other Larry Build thread, Arkansas K10 https://67-72chevytrucks.com/vboard/...=755797&page=5 The ability to speak several languages is an asset, but the ability to keep your mouth shut in any language is priceless.

10-19-2017, 11:03 AM	#6
landarts landarts Join Date: May 2005 Location: Star, Idaho Posts: 1,415	Re: Help with proper rag joint size Yesterday I replaced the missing rag joint. I went with a "Lares 201" which is a 13/16" 31 spline with 3 1/4" OD coupler from RockAuto, cost $23.76 delivered to my mailbox in three days. Fit was perfect and solved another piece of the puzzle. __________________ Super Cheyenne aka the "Devil Cowboy" 71 K20 Idaho Edition 69 K10 from the Field 68 Second Chance Fix and Sale 72 GMC 3/4 ton 4x4 K2500 The "Fixrupr" build thread 72 Cheyenne 1/2 ton " FIXRUPR " - daily driver 67 C20 all original paint 71 K20 Custom 4x4 (Idaho Edition) 72 K20 GMC Super Custom 4x4 72 K20 Custom Deluxe 4x4 69 K10 Custom package 4x4 (69 K10 from the field) 72 K10 Custom 71 K10 Custom 72 K20 Custom Deluxe 4x4 72 K20 Crew Cab Project 71 GMC Jimmy CST 72 Blazer 70 Blazer

10-19-2017, 12:58 PM	#7
davischevy Senior Member Join Date: Sep 2008 Location: Harrison, Arkansas Posts: 9,860	Re: Help with proper rag joint size __________________ other Larry Build thread, Arkansas K10 https://67-72chevytrucks.com/vboard/...=755797&page=5 The ability to speak several languages is an asset, but the ability to keep your mouth shut in any language is priceless.

10-19-2017, 11:10 PM	#8
BCOWANWHEELS Registered User Join Date: Nov 2006 Location: KINGSPORT,TN. Posts: 3,035	Re: Help with proper rag joint size Number 200 or 201, cant remember advance auto __________________ I BELIEVE IN JOHN 3:16

11-24-2017, 02:09 PM	#9
Augusta Registered User Join Date: Mar 2017 Location: Augusta MO Posts: 21	Re: Help with proper rag joint size I need one of these also. The Lares 201 is the one to buy I guess? It looks right in the pictures. I need one for my 1972 Jimmy, just got a new Redhead steering box and don't want to use the old one. Thanks

11-24-2017, 05:43 PM	#10
BCOWANWHEELS Registered User Join Date: Nov 2006 Location: KINGSPORT,TN. Posts: 3,035	Re: Help with proper rag joint size advance auto sell em __________________ I BELIEVE IN JOHN 3:16

11-25-2017, 08:10 PM	#11
Augusta Registered User Join Date: Mar 2017 Location: Augusta MO Posts: 21	Re: Help with proper rag joint size Thanks



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