78GMC, 4x4SB, 400CI, Tb400 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**parrisc** · 03-07-2021, 12:50 PM

Hi finally decided to fully restore my 78. A little history on this truck, it was bought by by Brother in 1978 and passed on to his daughter in the early 90's.
At some point it was restored by her and her husband. I bought the truck from them in 2014 and brought it back to Wis. The 400 now a 406 ant the tb400 were rebuilt 2 yrs ago. My plans are to get it down to the frame and build it back up.

I decided to post it here as I plan on using lots of help from the sponsors and members on this forum. The truck is at a young guys place this is just starting out doing truck restorations. We are just at the tear down stage. Cab and box going to be sand blasted next week.

LT7A · 03-09-2021, 05:52 AM

Neat truck. Why the sandblasting? Trying to get ahead of potential rust issues or not happy with current body work conditions? Going back to brown?

superchevy · 03-09-2021, 08:12 AM

nice truck to build...I wish I had those buckets/console in mine

**parrisc** · 03-09-2021, 11:33 AM

Quote:

Originally Posted by LT7A

Neat truck. Why the sandblasting? Trying to get ahead of potential rust issues or not happy with current body work conditions? Going back to brown?

Sb and e-coating.
Going back to the brown 2 tone.

**parrisc** · 03-09-2021, 11:36 AM

Quote:

Originally Posted by superchevy

nice truck to build...I wish I had those buckets/console in mine

Thanks. yes most of the truck is solid. The interior will be for sale at some point. The dash pad has one bad spot in it. I will have more pictures this weekend.

LT7A · 03-09-2021, 01:58 PM

Quote:

Originally Posted by parrisc

Sb and e-coating.
Going back to the brown 2 tone.

Wow, doing it so it will last forever. Very cool. Also that you are going back to the original colors. Will be sharp.

superchevy · 03-11-2021, 09:23 PM

I would like a chance to buy the seats/console when available. Same color as my '78 GMC interior. I can message you if you would like. Thanks, Casey

**parrisc** · 03-12-2021, 03:44 PM

Quote:

Originally Posted by superchevy

I would like a chance to buy the seats/console when available. Same color as my '78 GMC interior. I can message you if you would like. Thanks, Casey

Sure. If your not in a hurry.

**parrisc** · 03-13-2021, 10:13 AM

Name: 20210312_092518.jpg
Views: 446
Size: 94.4 KB

Cab is off and just a few thing to take off yet, then in for media blasting.

**parrisc** · 03-13-2021, 10:21 AM

Name: 20210312_092216.jpg
Views: 463
Size: 43.0 KB

Lots to remove inside the cab.

**parrisc** · 03-13-2021, 10:24 AM

Name: 20210312_092047.jpg
Views: 443
Size: 109.7 KB

Started to sand the doors.

**parrisc** · 03-30-2021, 04:18 PM

Update on 3/30/2021

Name: 20210330_103002.jpg
Views: 390
Size: 40.3 KB

few patches in the floor needed.

Name: 20210330_102313.jpg
Views: 392
Size: 40.3 KB

removed all brake lines and fuel lines. Next week hope to remove the engine, trans/Transfer Case and axles

superchevy · 03-31-2021, 06:32 AM

coming along nicely

**parrisc** · 04-22-2023, 11:54 AM

Finally got back to my truck after some major health issues with my self and my wife. tough getting old. I decided that I had to farm out most of the work to get it done in a timely matter. The seat I did myself.

Name: 20-Seat2.JPG
Views: 228
Size: 22.4 KB

Name: 20-Seat2.JPG
Views: 228
Size: 22.4 KB

Name: 21-seat.jpg
Views: 227
Size: 40.5 KB

**parrisc** · 04-22-2023, 11:57 AM

everything stripped off the frame and painted.

Name: 37frame1.jpg
Views: 227
Size: 35.4 KB

**parrisc** · 04-22-2023, 12:00 PM

Cab farmed out, e-coated, and painted all back on the frame

Name: 30-cab-after1.jpg
Views: 226
Size: 81.0 KB

**parrisc** · 04-25-2023, 07:20 AM

Exhaust painted with XTC high temp paint, all ready to go back on

Name: exhaust2.jpg
Views: 199
Size: 107.3 KB

**parrisc** · 04-25-2023, 08:46 AM

Front fenders painted and back on.
Name: 34-FronFenders1.jpg
Views: 197
Size: 60.9 KB

**parrisc** · 05-05-2023, 12:56 PM

Wiring harness all reworked and tested. All new Braided Looms used.

Name: wiring harness.jpg
Views: 147
Size: 105.3 KB

**parrisc** · 05-23-2023, 06:36 PM

Box is almost done.

Name: 40-box-after1.jpg
Views: 90
Size: 77.8 KB

**parrisc** · 05-23-2023, 06:39 PM

inside of box is painted.
Name: 40-box2.jpg
Views: 89
Size: 77.2 KB

**parrisc** · Yesterday, 03:38 PM

Cab back on and inside painted.

Name: 35-cab-after (2).jpg
Views: 27
Size: 35.4 KB

03-07-2021, 12:50 PM	#1
parrisc Junior Member Join Date: Dec 2020 Location: Mauston, Wisconsin Posts: 24	78GMC, 4x4SB, 400CI, Tb400 Hi finally decided to fully restore my 78. A little history on this truck, it was bought by by Brother in 1978 and passed on to his daughter in the early 90's. At some point it was restored by her and her husband. I bought the truck from them in 2014 and brought it back to Wis. The 400 now a 406 ant the tb400 were rebuilt 2 yrs ago. My plans are to get it down to the frame and build it back up. I decided to post it here as I plan on using lots of help from the sponsors and members on this forum. The truck is at a young guys place this is just starting out doing truck restorations. We are just at the tear down stage. Cab and box going to be sand blasted next week. Attached Images Last edited by parrisc; 03-07-2021 at 01:45 PM.

03-09-2021, 05:52 AM	#2
LT7A Registered User Join Date: Oct 2015 Location: Seattle, WA Posts: 3,155	Re: 78GMC, 4x4SB, 400CI, Tb400 Neat truck. Why the sandblasting? Trying to get ahead of potential rust issues or not happy with current body work conditions? Going back to brown?

03-09-2021, 08:12 AM	#3
superchevy Got big-block? Join Date: Jul 2000 Location: Austin, Texas Posts: 2,453	Re: 78GMC, 4x4SB, 400CI, Tb400 nice truck to build...I wish I had those buckets/console in mine __________________ '70 Chevy short stepside 496/T400 rusty ratrod '68 CST SWB factory 396/T400 buddy buckets, a/c, ps, pb '67 CST C20 327/T400 ps, pb, factory buddy buckets, tach '72 Corvette convertible 454/4spd/ac, ps, pb '73 GMC Sierra Grande short wide 454/T400 ps, pb, ac '77 K5 Blazer black on red, 350/T350/NP205 ps, pb, ac all original '78 GMC Sierra Classic short wide 454/T400 ps, pb, ac '72 GMC Sprint SP454. 1 of 38 built. '73 GMC Sprint SP454. 1 of 71 built. '75 GMC Sprint SP454. 1 of 25 built. SOLD! '72 GMC K25 4x4 468/4L80e/NP205 build thread http://67-72chevytrucks.com/vboard/s...23#post4324423 SOLD!'55 Chevy gasser 496/4spd build thread http://67-72chevytrucks.com/vboard/s...96#post4324396

03-11-2021, 09:23 PM	#7
superchevy Got big-block? Join Date: Jul 2000 Location: Austin, Texas Posts: 2,453	Re: 78GMC, 4x4SB, 400CI, Tb400 I would like a chance to buy the seats/console when available. Same color as my '78 GMC interior. I can message you if you would like. Thanks, Casey __________________ '70 Chevy short stepside 496/T400 rusty ratrod '68 CST SWB factory 396/T400 buddy buckets, a/c, ps, pb '67 CST C20 327/T400 ps, pb, factory buddy buckets, tach '72 Corvette convertible 454/4spd/ac, ps, pb '73 GMC Sierra Grande short wide 454/T400 ps, pb, ac '77 K5 Blazer black on red, 350/T350/NP205 ps, pb, ac all original '78 GMC Sierra Classic short wide 454/T400 ps, pb, ac '72 GMC Sprint SP454. 1 of 38 built. '73 GMC Sprint SP454. 1 of 71 built. '75 GMC Sprint SP454. 1 of 25 built. SOLD! '72 GMC K25 4x4 468/4L80e/NP205 build thread http://67-72chevytrucks.com/vboard/s...23#post4324423 SOLD!'55 Chevy gasser 496/4spd build thread http://67-72chevytrucks.com/vboard/s...96#post4324396

03-13-2021, 10:13 AM	#9
parrisc Junior Member Join Date: Dec 2020 Location: Mauston, Wisconsin Posts: 24	Re: 78GMC, 4x4SB, 400CI, Tb400 Cab is off and just a few thing to take off yet, then in for media blasting.

03-13-2021, 10:21 AM	#10
parrisc Junior Member Join Date: Dec 2020 Location: Mauston, Wisconsin Posts: 24	Re: 78GMC, 4x4SB, 400CI, Tb400 Lots to remove inside the cab.

03-13-2021, 10:24 AM	#11
parrisc Junior Member Join Date: Dec 2020 Location: Mauston, Wisconsin Posts: 24	Re: 78GMC, 4x4SB, 400CI, Tb400 Started to sand the doors.

03-30-2021, 04:18 PM	#12
parrisc Junior Member Join Date: Dec 2020 Location: Mauston, Wisconsin Posts: 24	Re: 78GMC, 4x4SB, 400CI, Tb400 Update on 3/30/2021 few patches in the floor needed. removed all brake lines and fuel lines. Next week hope to remove the engine, trans/Transfer Case and axles

03-31-2021, 06:32 AM	#13
superchevy Got big-block? Join Date: Jul 2000 Location: Austin, Texas Posts: 2,453	Re: 78GMC, 4x4SB, 400CI, Tb400 coming along nicely __________________ '70 Chevy short stepside 496/T400 rusty ratrod '68 CST SWB factory 396/T400 buddy buckets, a/c, ps, pb '67 CST C20 327/T400 ps, pb, factory buddy buckets, tach '72 Corvette convertible 454/4spd/ac, ps, pb '73 GMC Sierra Grande short wide 454/T400 ps, pb, ac '77 K5 Blazer black on red, 350/T350/NP205 ps, pb, ac all original '78 GMC Sierra Classic short wide 454/T400 ps, pb, ac '72 GMC Sprint SP454. 1 of 38 built. '73 GMC Sprint SP454. 1 of 71 built. '75 GMC Sprint SP454. 1 of 25 built. SOLD! '72 GMC K25 4x4 468/4L80e/NP205 build thread http://67-72chevytrucks.com/vboard/s...23#post4324423 SOLD!'55 Chevy gasser 496/4spd build thread http://67-72chevytrucks.com/vboard/s...96#post4324396

04-22-2023, 11:54 AM	#14
parrisc Junior Member Join Date: Dec 2020 Location: Mauston, Wisconsin Posts: 24	Re: 78GMC, 4x4SB, 400CI, Tb400 Finally got back to my truck after some major health issues with my self and my wife. tough getting old. I decided that I had to farm out most of the work to get it done in a timely matter. The seat I did myself.

04-22-2023, 11:57 AM	#15
parrisc Junior Member Join Date: Dec 2020 Location: Mauston, Wisconsin Posts: 24	Re: 78GMC, 4x4SB, 400CI, Tb400 everything stripped off the frame and painted.

04-22-2023, 12:00 PM	#16
parrisc Junior Member Join Date: Dec 2020 Location: Mauston, Wisconsin Posts: 24	Re: 78GMC, 4x4SB, 400CI, Tb400 Cab farmed out, e-coated, and painted all back on the frame

04-25-2023, 07:20 AM	#17
parrisc Junior Member Join Date: Dec 2020 Location: Mauston, Wisconsin Posts: 24	Re: 78GMC, 4x4SB, 400CI, Tb400 Exhaust painted with XTC high temp paint, all ready to go back on

04-25-2023, 08:46 AM	#18
parrisc Junior Member Join Date: Dec 2020 Location: Mauston, Wisconsin Posts: 24	Re: 78GMC, 4x4SB, 400CI, Tb400 Front fenders painted and back on.

05-05-2023, 12:56 PM	#19
parrisc Junior Member Join Date: Dec 2020 Location: Mauston, Wisconsin Posts: 24	Re: 78GMC, 4x4SB, 400CI, Tb400 Wiring harness all reworked and tested. All new Braided Looms used.



Register or Log In To remove these advertisements.

05-23-2023, 06:36 PM	#20
parrisc Junior Member Join Date: Dec 2020 Location: Mauston, Wisconsin Posts: 24	Re: 78GMC, 4x4SB, 400CI, Tb400 Box is almost done.

05-23-2023, 06:39 PM	#21
parrisc Junior Member Join Date: Dec 2020 Location: Mauston, Wisconsin Posts: 24	Re: 78GMC, 4x4SB, 400CI, Tb400 inside of box is painted.

Yesterday, 03:38 PM	#22
parrisc Junior Member Join Date: Dec 2020 Location: Mauston, Wisconsin Posts: 24	Re: 78GMC, 4x4SB, 400CI, Tb400 Cab back on and inside painted.

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

Register or Log In To remove these advertisements.