FL WTB 72 (only)RH Door latch control /relay - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**Ken1972** · 01-29-2024, 12:00 PM

Looking to purchase a 72 right door latch control or some call it a relay.
The 72's used a different latch control than the 68-71 models.
Looking for a NOS or good used one.
OEM Part # 3993126

**TxGary** · 01-29-2024, 02:09 PM

I have a nice oem, shaft is 1 3/16" long. $5 plus shipping and fees. Thanks Gary

**Ken1972** · 01-30-2024, 05:38 PM

Great price, but the ones in the picture I believe to be aftermarket ones. All the NOS ones I've seen have a part number stamped in them. but thanks anyway

**402Bowtie** · 01-30-2024, 06:02 PM

Quote:

Originally Posted by Ken1972

Great price, but the ones in the picture I believe to be aftermarket ones. All the NOS ones I've seen have a part number stamped in them. but thanks anyway

FWIW: You're correct that some NOS ones have numbers (although, I'm not sure about the entire part number) stamped in them, but the stamping on NOS parts could be different than used OEM originals, depending on the part. I'm guessing GM had different vendors over the years while the same parts were in production.

Going off memory, I'm thinking that diamond stamp shown in post #2 does in fact make it an OEM part.

EDIT: pic attached of another diamond-stamped part I found on the forum that claims to be OEM.

**jimmy70** · 01-31-2024, 08:37 PM

I'll check my storage unit tomorrow and get back with you / I have a few but not sure if LH / RH and part #.

Just checked my home for parts and found 3 RH but no stamped part # as requested. Only an R stamp.

**Ken1972** · 02-01-2024, 06:56 AM

OK, thanks, will be standing buy

01-29-2024, 12:00 PM	#1
Ken1972 Junior Member Join Date: Jan 2013 Location: Cocoa, Florida Posts: 75	WTB 72 (only)RH Door latch control /relay Looking to purchase a 72 right door latch control or some call it a relay. The 72's used a different latch control than the 68-71 models. Looking for a NOS or good used one. OEM Part # 3993126

01-30-2024, 05:38 PM	#3
Ken1972 Junior Member Join Date: Jan 2013 Location: Cocoa, Florida Posts: 75	Re: WTB 72 (only)RH Door latch control /relay Great price, but the ones in the picture I believe to be aftermarket ones. All the NOS ones I've seen have a part number stamped in them. but thanks anyway

01-31-2024, 08:37 PM	#5
jimmy70 Senior Member Join Date: Aug 2007 Location: Warren,Michigan Posts: 1,007	Re: WTB 72 (only)RH Door latch control /relay I'll check my storage unit tomorrow and get back with you / I have a few but not sure if LH / RH and part #. Just checked my home for parts and found 3 RH but no stamped part # as requested. Only an R stamp. Last edited by jimmy70; 01-31-2024 at 08:59 PM.

02-01-2024, 06:56 AM	#6
Ken1972 Junior Member Join Date: Jan 2013 Location: Cocoa, Florida Posts: 75	Re: WTB 72 (only)RH Door latch control /relay OK, thanks, will be standing buy

01-29-2024, 02:09 PM	#2
TxGary Registered User Join Date: Jul 2001 Location: Bowie, Texas 76230 Posts: 1,029	Re: WTB 72 (only)RH Door latch control /relay I have a nice oem, shaft is 1 3/16" long. $5 plus shipping and fees. Thanks Gary Attached Images __________________ 71 C-10 SWB 1969 C-30 Custom Camper Motorhome Restoration in progress. 2020 Chevy 2500 Crew 4x4 LTZ Diesel 2015 Chevy Tahoe LTZ 4X4 2015 Diamond C 22' HD car hauler Bowie, Texas 76230



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