Ptjsk '72 Jimmy Build - Page 2 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Ptjsk · 09-07-2019, 06:10 PM

Quote:

Originally Posted by CJM72

Any chance you'll be doing a detailed post of the 12 bolt rebuild? Hoping to do the same thing in the future!

I was planning to do the replacement on the 12 bolt, as I was planning to do the replacement on the Dana 44.

But, by the time I pay for all the parts, I'm into it for close to a thousand dollars. Tru Trac posi unit, ring and pinion, bearing, seals etc. Puts me pretty close to a grand.

A friend of mine who runs a shop (and obtains a discount) on the parts, will complete the entire job for $1,168.00. And he does this stuff weekly, versus me hardly ever doing it. So I'll drop the rear end off to him on Monday, and probably be able to pick it up on Wednesday, or Thursday at the latest.

Pat

Ptjsk · 09-08-2019, 12:09 AM

Well...since I took the leaf springs out, I may as well take out the fuel tank and check to make sure all is well there too.

Now....the cleaning begins.

Pat

**DeadheadNM** · 09-08-2019, 09:01 AM

So clean and rust free! What’s the bolt look like that attaches the fuel sending unit ground to the frame?

Ptjsk · 09-08-2019, 09:57 AM

Quote:

Originally Posted by DeadheadNM

So clean and rust free! What’s the bolt look like that attaches the fuel sending unit ground to the frame?

It looks pretty good to me. What do you think?

Pat

**DeadheadNM** · 09-08-2019, 10:04 AM

Awesome thanks. I recall my bolt being funky just like yours - thin head and long thread. Thanks for posting.

72K5CSTDarkOlive · 09-15-2019, 11:53 PM

Quote:

Originally Posted by Ptjsk

Hey Roger,

Yes, I'm going to try to replicate the markings that I have noted.

Originally, I just wanted to freshen things up a bit, but of course, project creep sets in.....

Removing the rear end this weekend and rebuilding the 12 bolt with 410 gears and a posi-traction unit.

Finding the original owner undercoated everything. And what was missed with undercoating is covered with so much sludge it just wasn't possible for rust to set in.

Pat

I remember experiencing the exact same thing with the undercoating on my blazer. Just like yours, mine was 1/4" thick under the wheel wells and bedside. It might have come like that from the factory?

Ptjsk · 09-16-2019, 11:25 PM

Leaf Springs taken apart, cleaned, painted and new bushings installed.

Got the 12 bolt rebuild completed. Tru-Trac posi traction unit, 410 gears, new bearings and new axles.

Took fuel tank out. Cleaned it, and painted with body armor paint. Same for the frame.

Pat

Ptjsk · 09-19-2019, 01:47 AM

I couldn't wait to see the rear with the 33's on it!

Pat

**special-K** · 09-19-2019, 06:49 AM

Your yoke will be on it's way today! Nice Jimmy. You don't see many white, now that I'm thinking about it

**jaros44sr** · 09-19-2019, 08:13 AM

It's like Christmas everyday, you can't decide which part you like best, then you add another part and you like that one better. great build so far, keep going

Ptjsk · 09-19-2019, 09:18 AM

Quote:

Originally Posted by special-K

Your yoke will be on it's way today! Nice Jimmy. You don't see many white, now that I'm thinking about it

Thanks Tim!

Quote:

Originally Posted by jaros44sr

It's like Christmas everyday, you can't decide which part you like best, then you add another part and you like that one better. great build so far, keep going

Thanks for the comments. The motor and transmission is going in next.

Pat

C.I.Blazer · 09-22-2019, 07:42 AM

Great Job! Interested to follow along with a build that leaves the body on the frame. I am doing the same as I have no room to take it off. Thanks for sharing.

Ptjsk · 09-22-2019, 12:48 PM

Quote:

Originally Posted by C.I.Blazer

Great Job! Interested to follow along with a build that leaves the body on the frame. I am doing the same as I have no room to take it off. Thanks for sharing.

LOL! Yea, I probably should have just taken the body off.

The whole idea was to just rebuild the motor, do a few things and get it going.

Unfortunately, it just grows and I may as well do this now.....and so on.

Pat

Ptjsk · 10-14-2019, 12:18 AM

Motor and transmission installed!

Pat

**7D2N** · 10-15-2019, 09:24 PM

Very nice work, the engine looks great installed.

1956cameo · 10-17-2019, 05:15 PM

Everything is looking great! Amazing original condition.

Ptjsk · 10-21-2019, 05:23 PM

Another update!

Went ahead and ordered the Original Air Stage II kit for the replacement of the old air compressor, and swapping out to 134a refrigerant.

Looks like I'll have to remove the original factory AC brackets. Not something I like to do, but it's a must with the new compressor.

Pat

Ptjsk · 10-26-2019, 01:05 AM

Waiting for my new AC compressor!

Will start the radiator support, and the fenders soon.

**DeadheadNM** · 10-26-2019, 06:03 PM

Looks great! Don’t forget the frame stop bumpers

Ptjsk · 10-27-2019, 01:16 AM

Quote:

Originally Posted by DeadheadNM

Looks great! Don’t forget the frame stop bumpers

Yea, thanks. I just observed them in my parts box today.

Also, working on the AC dog house. Turning our pretty darn good. That Harrison sticker is the original one that was on the unit.

The seal kit I ordered was not good at all. Definitely wasn't the correct one for my AC Dog House. I'll have to check the order, as I need to make sure I ordered for an AC unit.

I just ended up fabricating my own.

Pat

Ptjsk · 10-30-2019, 10:48 PM

More progress pics!

Sandblasted the fenders and fortunately there were no surprises at all!

Pat

SeventyOne · 10-31-2019, 02:46 PM

oooh that stepper looks pretty nice as well!

**jaros44sr** · 10-31-2019, 05:34 PM

Quote:

Originally Posted by SeventyOne

oooh that stepper looks pretty nice as well!

x2, that is what I wanted to buy, before I found my Jimmy

Ptjsk · 10-31-2019, 11:01 PM

Quote:

Originally Posted by SeventyOne

oooh that stepper looks pretty nice as well!

Thanks for the comments. I picked this one up recently. 104K mile original, AC, tilt wheel, bucket seats, 373 posi-traction. Great little truck. I will restore it once the Jimmy is on the road, and after I finish the restoration on the '63 Corvette. All I've done is put on the 33's.

Quote:

Originally Posted by jaros44sr

x2, that is what I wanted to buy, before I found my Jimmy

I wanted both. I came across the Jimmy first, then the step-side. Couldn't pass it up!

Pat

Ptjsk · 11-01-2019, 07:33 PM

Almost ready for color!

Pat

09-08-2019, 12:09 AM	#27
Ptjsk Registered User Join Date: Jan 2018 Location: Northern CA Posts: 588	Re: Ptjsk '72 Jimmy Build Well...since I took the leaf springs out, I may as well take out the fuel tank and check to make sure all is well there too. Now....the cleaning begins. Pat Attached Images

09-08-2019, 09:01 AM	#28
DeadheadNM Carpe manana Join Date: Dec 2010 Location: Eau Claire, WI Posts: 12,449	Re: Ptjsk '72 Jimmy Build So clean and rust free! What’s the bolt look like that attaches the fuel sending unit ground to the frame? __________________ 1972 K5 CST Highlander Blazer: http://67-72chevytrucks.com/vboard/s...d.php?t=708547 1972 K20 Cheyenne Super: http://67-72chevytrucks.com/vboard/s...d.php?t=528308 Members met: ORANGBLAZ, 2003 silverado, MikeCofield, BB72CHEVKT, Duncan&Son, Sameyrasmea72, THENEWMEXICAN, HotRod C/10, brianthelion02, Sport/Truck, ryanroo, michael bustamante, Dirt's72, Already Gone, WestButteTruck, 57taskforce, Moreyel, painterljp, AASmedic, SoCoC10, Lumaestas, carbuff382, Chevyland

09-08-2019, 10:04 AM	#30
DeadheadNM Carpe manana Join Date: Dec 2010 Location: Eau Claire, WI Posts: 12,449	Re: Ptjsk '72 Jimmy Build Awesome thanks. I recall my bolt being funky just like yours - thin head and long thread. Thanks for posting. __________________ 1972 K5 CST Highlander Blazer: http://67-72chevytrucks.com/vboard/s...d.php?t=708547 1972 K20 Cheyenne Super: http://67-72chevytrucks.com/vboard/s...d.php?t=528308 Members met: ORANGBLAZ, 2003 silverado, MikeCofield, BB72CHEVKT, Duncan&Son, Sameyrasmea72, THENEWMEXICAN, HotRod C/10, brianthelion02, Sport/Truck, ryanroo, michael bustamante, Dirt's72, Already Gone, WestButteTruck, 57taskforce, Moreyel, painterljp, AASmedic, SoCoC10, Lumaestas, carbuff382, Chevyland

09-16-2019, 11:25 PM	#32
Ptjsk Registered User Join Date: Jan 2018 Location: Northern CA Posts: 588	Re: Ptjsk '72 Jimmy Build Leaf Springs taken apart, cleaned, painted and new bushings installed. Got the 12 bolt rebuild completed. Tru-Trac posi traction unit, 410 gears, new bearings and new axles. Took fuel tank out. Cleaned it, and painted with body armor paint. Same for the frame. Pat Attached Images

09-19-2019, 01:47 AM	#33
Ptjsk Registered User Join Date: Jan 2018 Location: Northern CA Posts: 588	Re: Ptjsk '72 Jimmy Build I couldn't wait to see the rear with the 33's on it! Pat Attached Images

09-19-2019, 06:49 AM	#34
special-K Special Order Join Date: Nov 2004 Location: Mt Airy, MD Posts: 85,851	Re: Ptjsk '72 Jimmy Build Your yoke will be on it's way today! Nice Jimmy. You don't see many white, now that I'm thinking about it __________________ "BUILDING A BETTER WAY TO SERVE THE USA"......67/72......"The New Breed" GMC '67 C1500 Wideside Super Custom SWB: 327/M22/3.42 posi.........."The '67" (project) GMC '72 K2500 Wideside Sierra Custom Camper: 350/TH350/4.10 Power-Lok..."The '72" (rolling) Tim "Don't call me a redneck. I'm a rough cut country gentleman" R.I.P. ~ East Side Low Life ~ El Jay ~ 72BLUZ ~ Fasteddie69 ~ Ron586 ~ 67ChevyRedneck ~ Grumpy Old Man ~

09-19-2019, 08:13 AM	#35
jaros44sr Senior Member Join Date: May 2006 Location: Philadelphia, Pa. 19454 Posts: 9,766	Re: Ptjsk '72 Jimmy Build It's like Christmas everyday, you can't decide which part you like best, then you add another part and you like that one better. great build so far, keep going __________________ Semper Fi...Uncle Sam, you da man All parts offered to help are free, unless otherwise noted Dont try this stuff in my build thread, unless you have 55 years of mechanical OTJ training SAFETY FIRST AS usual, off topic They say your mind goes second, can't remember the first Jim

09-22-2019, 07:42 AM	#37
C.I.Blazer Registered User Join Date: Aug 2019 Location: WA State Posts: 186	Re: Ptjsk '72 Jimmy Build Great Job! Interested to follow along with a build that leaves the body on the frame. I am doing the same as I have no room to take it off. Thanks for sharing.

10-14-2019, 12:18 AM	#39
Ptjsk Registered User Join Date: Jan 2018 Location: Northern CA Posts: 588	Re: Ptjsk '72 Jimmy Build Motor and transmission installed! Pat Attached Images

10-15-2019, 09:24 PM	#40
7D2N Senior Member Join Date: Aug 2007 Location: Morgan County Utah Posts: 720	Re: Ptjsk '72 Jimmy Build Very nice work, the engine looks great installed. __________________ Just for the fun of it

10-17-2019, 05:15 PM	#41
1956cameo Registered User Join Date: Apr 2008 Location: Angleton, TX Posts: 2,219	Re: Ptjsk '72 Jimmy Build Everything is looking great! Amazing original condition. __________________ I don't always drive trucks; but when I do I prefer Chevy's. Stay driving my friends. '72 blazer 2wd build 67-72 Factory Big Block Registry

10-21-2019, 05:23 PM	#42
Ptjsk Registered User Join Date: Jan 2018 Location: Northern CA Posts: 588	Re: Ptjsk '72 Jimmy Build Another update! Went ahead and ordered the Original Air Stage II kit for the replacement of the old air compressor, and swapping out to 134a refrigerant. Looks like I'll have to remove the original factory AC brackets. Not something I like to do, but it's a must with the new compressor. Pat Attached Images

10-26-2019, 01:05 AM	#43
Ptjsk Registered User Join Date: Jan 2018 Location: Northern CA Posts: 588	Re: Ptjsk '72 Jimmy Build Waiting for my new AC compressor! Will start the radiator support, and the fenders soon. Attached Images

10-26-2019, 06:03 PM	#44
DeadheadNM Carpe manana Join Date: Dec 2010 Location: Eau Claire, WI Posts: 12,449	Re: Ptjsk '72 Jimmy Build Looks great! Don’t forget the frame stop bumpers __________________ 1972 K5 CST Highlander Blazer: http://67-72chevytrucks.com/vboard/s...d.php?t=708547 1972 K20 Cheyenne Super: http://67-72chevytrucks.com/vboard/s...d.php?t=528308 Members met: ORANGBLAZ, 2003 silverado, MikeCofield, BB72CHEVKT, Duncan&Son, Sameyrasmea72, THENEWMEXICAN, HotRod C/10, brianthelion02, Sport/Truck, ryanroo, michael bustamante, Dirt's72, Already Gone, WestButteTruck, 57taskforce, Moreyel, painterljp, AASmedic, SoCoC10, Lumaestas, carbuff382, Chevyland

10-30-2019, 10:48 PM	#46
Ptjsk Registered User Join Date: Jan 2018 Location: Northern CA Posts: 588	Re: Ptjsk '72 Jimmy Build More progress pics! Sandblasted the fenders and fortunately there were no surprises at all! Pat Attached Images



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10-31-2019, 02:46 PM	#47
SeventyOne Registered User Join Date: Mar 2007 Location: Oakland, Ca Posts: 1,382	Re: Ptjsk '72 Jimmy Build oooh that stepper looks pretty nice as well!

11-01-2019, 07:33 PM	#50
Ptjsk Registered User Join Date: Jan 2018 Location: Northern CA Posts: 588	Re: Ptjsk '72 Jimmy Build Almost ready for color! Pat Attached Images

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