CA Mounting Bolts for Under Bed Tank - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**pjmoreland** · 01-17-2022, 02:22 AM

11/22/2022 - All sets sold

These are 3/8-16 flanged bolts with a hex tip. I used a set of these to mount a Boyd tank under the bed of my '68 truck, and they worked quite well. The hex tip is used to prevent the bolts from rotating while tightening or loosening. The studs are just long enough to be used with 3/32" rubber pad between the tank and frame, along with a washer and deformed locknut. These bolts are found on 96-99 Chevy trucks with a 350 Vortec engine. The GM part number is 12557811, and they sell for about $6 each online, plus shipping. The power steering pump uses two of these bolts. It took me a decent amount of time at the wrecking yard to remove these from 6 trucks, thus the price.

$20 shipped for a set of 6

See the following thread for more information on how these bolts were used.

https://67-72chevytrucks.com/vboard/...d.php?t=828999

Here's the rubber pad I used:
https://www.mcmaster.com/8610K83/

Truckin Fool · 01-17-2022, 07:40 AM

I will take a set of these. Please send me a PM with your PayPal info or however you would prefer payment.
Thanks . Dan.

**pjmoreland** · 01-17-2022, 11:32 AM

Quote:

Originally Posted by Truckin Fool

I will take a set of these. Please send me a PM with your PayPal info or however you would prefer payment.
Thanks . Dan.

PM sent

Truckin Fool · 01-19-2022, 08:21 PM

Hey Patrick, Payment has been sent. Thanks, Dan.

**pjmoreland** · 01-19-2022, 08:22 PM

Quote:

Originally Posted by Truckin Fool

I will take a set of these. Please send me a PM with your PayPal info or however you would prefer payment.
Thanks . Dan.

Payment received.
Shipped.
Tracking number sent.

One set is still available.

Accelo · 01-20-2022, 12:40 PM

I will take the last set. Please send me a PM with your PayPal info or however you would prefer payment.

**pjmoreland** · 01-20-2022, 12:52 PM

PM sent

**pjmoreland** · 01-20-2022, 06:50 PM

Quote:

Originally Posted by Accelo

I will take the last set. Please send me a PM with your PayPal info or however you would prefer payment.

Payment received
Shipped
Tracking number provided

**pjmoreland** · 02-19-2022, 11:28 PM

I have three more sets available.

$20 shipped per set of 6

Rich rodriguez · 02-20-2022, 11:50 AM

I’ll take a set, send over PayPal

Thanks

**pjmoreland** · 02-20-2022, 11:56 AM

Quote:

Originally Posted by Rich rodriguez

I’ll take a set, send over PayPal

Thanks

Paypal sent. Thanks

**pjmoreland** · 02-20-2022, 12:00 PM

Quote:

Originally Posted by Rich rodriguez

I’ll take a set, send over PayPal

Thanks

Payment received. Will ship Monday

**pjmoreland** · 02-21-2022, 03:40 PM

Quote:

Originally Posted by pjmoreland

Paypal sent. Thanks

Oops. Today is Presidents Day, so I'll ship tomorrow. Tracking number sent.

Rich rodriguez · 02-21-2022, 04:13 PM

Quote:

Originally Posted by pjmoreland

Oops. Today is Presidents Day, so I'll ship tomorrow. Tracking number sent.

Lol no worries

**pjmoreland** · 02-22-2022, 05:10 PM

Quote:

Originally Posted by Rich rodriguez

Lol no worries

Dropped the bolts off at the post office this morning.

**pjmoreland** · 03-01-2022, 05:49 PM

Two sets available

**pjmoreland** · 05-05-2022, 11:39 AM

Two sets still available

**jakewalter** · 05-06-2022, 09:05 AM

I'll take the last two from you.

PM sent.

Thanks so much,
Jake

**pjmoreland** · 05-06-2022, 09:39 AM

PM sent. Thank you.

**pjmoreland** · 05-06-2022, 10:13 AM

Payment received. Thank you. Will ship today.

**pjmoreland** · 09-03-2022, 08:56 PM

I have four more sets of these bolts available.

**pjmoreland** · 09-22-2022, 08:05 PM

ttt

**ESC** · 09-23-2022, 02:31 AM

I’ll take a set if you still have any...

**pjmoreland** · 09-23-2022, 02:32 AM

Quote:

Originally Posted by ESC

I’ll take a set if you still have any...

Sounds good. I've got four sets currently. I'll send you a PM with payment instructions.

FRCvette · 09-23-2022, 05:51 AM

I will take two sets. Send me an address and I will send M O .

01-17-2022, 02:22 AM	#1
pjmoreland Senior Member Join Date: Jan 2005 Location: CA Posts: 5,318	Mounting Bolts for Under Bed Tank 11/22/2022 - All sets sold These are 3/8-16 flanged bolts with a hex tip. I used a set of these to mount a Boyd tank under the bed of my '68 truck, and they worked quite well. The hex tip is used to prevent the bolts from rotating while tightening or loosening. The studs are just long enough to be used with 3/32" rubber pad between the tank and frame, along with a washer and deformed locknut. These bolts are found on 96-99 Chevy trucks with a 350 Vortec engine. The GM part number is 12557811, and they sell for about $6 each online, plus shipping. The power steering pump uses two of these bolts. It took me a decent amount of time at the wrecking yard to remove these from 6 trucks, thus the price. $20 shipped for a set of 6 See the following thread for more information on how these bolts were used. https://67-72chevytrucks.com/vboard/...d.php?t=828999 Here's the rubber pad I used: https://www.mcmaster.com/8610K83/ Attached Images Last edited by pjmoreland; 11-23-2022 at 04:18 AM.

01-17-2022, 07:40 AM	#2
Truckin Fool Registered User Join Date: Sep 2019 Location: Harleysville PA Posts: 55	Re: Mounting Bolts for Under Bed Tank I will take a set of these. Please send me a PM with your PayPal info or however you would prefer payment. Thanks . Dan.

01-19-2022, 08:21 PM	#4
Truckin Fool Registered User Join Date: Sep 2019 Location: Harleysville PA Posts: 55	Re: Mounting Bolts for Under Bed Tank Hey Patrick, Payment has been sent. Thanks, Dan.

01-20-2022, 12:40 PM	#6
Accelo Registered User Join Date: Mar 2015 Location: washington Posts: 2,159	Re: Mounting Bolts for Under Bed Tank I will take the last set. Please send me a PM with your PayPal info or however you would prefer payment.

01-20-2022, 12:52 PM	#7
pjmoreland Senior Member Join Date: Jan 2005 Location: CA Posts: 5,318	Re: Mounting Bolts for Under Bed Tank PM sent

02-19-2022, 11:28 PM	#9
pjmoreland Senior Member Join Date: Jan 2005 Location: CA Posts: 5,318	Re: Mounting Bolts for Under Bed Tank I have three more sets available. $20 shipped per set of 6 Attached Images

02-20-2022, 11:50 AM	#10
Rich rodriguez Registered User Join Date: Jan 2018 Location: Stockton Ca Posts: 424	Re: Mounting Bolts for Under Bed Tank I’ll take a set, send over PayPal Thanks

03-01-2022, 05:49 PM	#16
pjmoreland Senior Member Join Date: Jan 2005 Location: CA Posts: 5,318	Re: Mounting Bolts for Under Bed Tank Two sets available

05-05-2022, 11:39 AM	#17
pjmoreland Senior Member Join Date: Jan 2005 Location: CA Posts: 5,318	Re: Mounting Bolts for Under Bed Tank Two sets still available

05-06-2022, 09:05 AM	#18
jakewalter Senior Member Join Date: Feb 2015 Location: Traverse City, MI Posts: 236	Re: Mounting Bolts for Under Bed Tank I'll take the last two from you. PM sent. Thanks so much, Jake __________________ 1967 Chevy SBSS Bone stock 1974 Chevy Cheyenne 4wd long bed 1985 Chevy Scottsdale 4wd long bed 2004 GMC Sierra 4wd Super cab long bed

05-06-2022, 09:39 AM	#19
pjmoreland Senior Member Join Date: Jan 2005 Location: CA Posts: 5,318	Re: Mounting Bolts for Under Bed Tank PM sent. Thank you.

05-06-2022, 10:13 AM	#20
pjmoreland Senior Member Join Date: Jan 2005 Location: CA Posts: 5,318	Re: Mounting Bolts for Under Bed Tank Payment received. Thank you. Will ship today.

09-03-2022, 08:56 PM	#21
pjmoreland Senior Member Join Date: Jan 2005 Location: CA Posts: 5,318	Re: Mounting Bolts for Under Bed Tank I have four more sets of these bolts available. Attached Images

09-22-2022, 08:05 PM	#22
pjmoreland Senior Member Join Date: Jan 2005 Location: CA Posts: 5,318	Re: Mounting Bolts for Under Bed Tank ttt

09-23-2022, 02:31 AM	#23
ESC Junior Member Join Date: Apr 2022 Location: San Diego, CA Posts: 32	Re: Mounting Bolts for Under Bed Tank I’ll take a set if you still have any...



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09-23-2022, 05:51 AM	#25
FRCvette Registered User Join Date: Mar 2007 Location: cincy Posts: 694	Re: Mounting Bolts for Under Bed Tank I will take two sets. Send me an address and I will send M O . __________________ There's something women like about a pick-up man 1967 c10 swb Stepside 2004 SSR 2013 Silverado swb

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