my new '79 GMC Sierra - The 1947 - Present Chevrolet & GMC Truck Message Board Network

bmartin9122 · 01-02-2006, 01:59 AM

I don't want to cross-post, but I am very excited about my newest addition... a 1979 GMC Sierra Grande C15 4x4. It served my grandfather for many years as a hunting then ranching truck. Is there anything you guys can point out for me to keep an eye on? At this point, everything is in good working order. I have already swapped out the OEM 6014 sealed beam headlights with 6024 Silverstars.

79BIG10 · 01-02-2006, 02:22 AM

Welcome to the board

Not really any one thing that I know of but the site we usually refer to working and great info on our trucks is 73-87.com owned by a fellow board member here. Also try 73-87chevytrucks.com for parts also owned by another board member.

BTW: I've got books on the 79 series if you need info let me know.

bmartin9122 · 01-02-2006, 02:31 AM

Wow! Thanks for the info - those are some dedicated folks on those sites. It looks like I will probably be dropping some coin there before too long.

Cool... I have already confirmed that the engine is indeed the venerable 350ci 4bbl.

Books? Like mechanic's service manuals?

97silv5.7 · 01-02-2006, 02:39 AM

not a bad looking truck

welcome to the board

bmartin9122 · 01-02-2006, 02:45 AM

Thanks, man. You are very kind - she has been rode hard, but never put away wet.

BTW: I am looking for some new (bigger?) tires. The current shoes are about worn out. Any recommendations?

84 400 · 01-02-2006, 02:56 AM

nice truck man. i have two myself an 84 and an 85. do you have any more pics of the truck???? This board is great and these guys will be able to answer your questions. Welcome

bmartin9122 · 01-02-2006, 02:57 AM

I will try to get better pics in the morning. I promise!

84 400 · 01-02-2006, 02:59 AM

Quote:

Originally Posted by bmartin9122

Thanks, man. You are very kind - she has been rode hard, but never put away wet.

BTW: I am looking for some new (bigger?) tires. The current shoes are about worn out. Any recommendations?

super swamper tsl or if you are in need of cheap tires try maxis buckshots

bmartin9122 · 01-02-2006, 03:02 AM

Does the truck look like it is at the factory ride height? It looks high to me, but what do I know???? Those old tires are lost under there!

84 400 · 01-02-2006, 05:41 PM

micht be a little higher then stock it is hard to tell without better picks. wow man you sure have a lot of newer autos what are you plan for this old girl? 4x4 project? work truck? off roader?

bmartin9122 · 01-02-2006, 09:37 PM

Quote:

Originally Posted by 84 400

....what are you plan for this old girl? 4x4 project? work truck? off roader?

I'm not sure yet. Right now, I want to get her back into the "reliable" column. The steering is real loosey goosey, and there is some cancer working on the bed.

The transfer case on this thing requires quite a bit of finesse to operate. Does anyone know if it is okay to run the transfer case in HI-loc or should I keep it in HI only? Also, I am turning about 2500rpm @ 60mph. Does this sound okay?

84 400 · 01-03-2006, 01:36 AM

from what i hear when i had my dodge you are supposed to run them in hi not hilock. you may need to tighten the box up there is a post on here about how to do that somewere or it may be time for a new steering box good luck with her got any more pics???

bmartin9122 · 01-06-2006, 11:05 PM

I managed to remember my camera on the way to work. So, as promised, here are a few more pics with the new 33's. I apologize for buying such cheap tires.

Southedisto · 01-06-2006, 11:07 PM

Nice looking truck. I hope you arent going to winch yourself out with that snatch block, it looks a little small.

bmartin9122 · 01-06-2006, 11:12 PM

Quote:

Originally Posted by 84 400

from what i hear when i had my dodge you are supposed to run them in hi not hilock. you may need to tighten the box up there is a post on here about how to do that somewere or it may be time for a new steering box.

I got the drag link, right tie rod, and steering box replaced when the old girl was in for new shoes.

Next on the agenda is a visit to the only transmission shop I trust.

bmartin9122 · 01-06-2006, 11:14 PM

Quote:

Originally Posted by Southedisto

Nice looking truck. I hope you arent going to winch yourself out with that snatch block, it looks a little small.

Thanks...

"snatch block"????? Please help an ignoramous - what is that? I feel kinda dirty saying it!

I assume you are referring to something near the winch, or the winch itself... My grandfather used the winch many times to extricate himself, but I do not know just how badly he was stuck.

79BIG10 · 01-07-2006, 01:16 AM

Quote:

Originally Posted by bmartin9122

Books? Like mechanic's service manuals?

You got it.

I've got service manual, parts book, and also wiring diagram book.

bmartin9122 · 01-07-2006, 01:19 AM

Wow - cool. I just won an ebay auction for a manual. I'm not sure exactly what it is, but I'll let you know what I lack once it gets here. $5.00!

79BIG10 · 01-07-2006, 01:19 AM

That interior is sweet!! I have those same door panels but they're shot to hell with the Texas sun. Did you or someone else replace the interior? I want those style door panels but can't find them with the chrome trim.

bmartin9122 · 01-07-2006, 01:23 AM

They are original, and I plan to get some Lumar window tint to help protect them and the seats which are original. Apparently, the exterior used to be the same color as the seats before my grandfather got a wild hare to change things.

79BIG10 · 01-07-2006, 01:38 AM

Quote:

Originally Posted by bmartin9122

They are original, and I plan to get some Lumar window tint to help protect them and the seats which are original. Apparently, the exterior used to be the same color as the seats before my grandfather got a wild hare to change things.

Good idea. With our Texas sun they'll fade anc crack in no time. Believe me I know these things

01-02-2006, 01:59 AM	#1
bmartin9122 Registered User Join Date: Jan 2006 Location: Texas Coastal Bend Posts: 169	my new '79 GMC Sierra I don't want to cross-post, but I am very excited about my newest addition... a 1979 GMC Sierra Grande C15 4x4. It served my grandfather for many years as a hunting then ranching truck. Is there anything you guys can point out for me to keep an eye on? At this point, everything is in good working order. I have already swapped out the OEM 6014 sealed beam headlights with 6024 Silverstars. __________________ 79 GMC Sierra Grande K15 --PPG paint code 62608 Sunburst Orange Metallic (WA802K) --Gentex auto-dimming rearview mirror model K31 --Carriage Works billet grille model 40071 --Go Industries 2.5" tubular stainless headache rack --Sylvania Silverstar sealed headlights model H6024ST --Texas Saddlebags center console model 101 --Brown's Welding class IV V-5 pipe bumper --Ramsey RE8000 winch --33" tires

01-02-2006, 02:22 AM	#2
79BIG10 I'm back with 2nd truck! Join Date: Feb 2002 Location: Texas Posts: 3,774	Re: my new '79 GMC Sierra Welcome to the board Not really any one thing that I know of but the site we usually refer to working and great info on our trucks is 73-87.com owned by a fellow board member here. Also try 73-87chevytrucks.com for parts also owned by another board member. BTW: I've got books on the 79 series if you need info let me know. __________________ 1979 Chevrolet Bonanza Big10 "Tootsie Roll" 1985 Chevrolet Silverado (wife's) Member of the Southern Bowties Club "Don't underestimate how sexy a fat man who drinks to excess can be." Homer Simpson

01-02-2006, 02:31 AM	#3
bmartin9122 Registered User Join Date: Jan 2006 Location: Texas Coastal Bend Posts: 169	Re: my new '79 GMC Sierra Wow! Thanks for the info - those are some dedicated folks on those sites. It looks like I will probably be dropping some coin there before too long. Cool... I have already confirmed that the engine is indeed the venerable 350ci 4bbl. Books? Like mechanic's service manuals? __________________ 79 GMC Sierra Grande K15 --PPG paint code 62608 Sunburst Orange Metallic (WA802K) --Gentex auto-dimming rearview mirror model K31 --Carriage Works billet grille model 40071 --Go Industries 2.5" tubular stainless headache rack --Sylvania Silverstar sealed headlights model H6024ST --Texas Saddlebags center console model 101 --Brown's Welding class IV V-5 pipe bumper --Ramsey RE8000 winch --33" tires Last edited by bmartin9122; 01-02-2006 at 02:31 AM.

01-02-2006, 02:39 AM	#4
97silv5.7 MooMoo Join Date: Feb 2004 Location: Shapleigh, Maine Posts: 2,424	Re: my new '79 GMC Sierra not a bad looking truck welcome to the board __________________ '97 ext 4x4 3" body lift and 7'6" Fisher MM2 '04 Polaris 700 twin EFI sold 2-1-07 '07 Polaris 800 twin EFI Stealth Limited Edition Support the Board! Or deal with me foo! Its all fun and games till you find out shes 16.

01-02-2006, 02:45 AM	#5
bmartin9122 Registered User Join Date: Jan 2006 Location: Texas Coastal Bend Posts: 169	Re: my new '79 GMC Sierra Thanks, man. You are very kind - she has been rode hard, but never put away wet. BTW: I am looking for some new (bigger?) tires. The current shoes are about worn out. Any recommendations? __________________ 79 GMC Sierra Grande K15 --PPG paint code 62608 Sunburst Orange Metallic (WA802K) --Gentex auto-dimming rearview mirror model K31 --Carriage Works billet grille model 40071 --Go Industries 2.5" tubular stainless headache rack --Sylvania Silverstar sealed headlights model H6024ST --Texas Saddlebags center console model 101 --Brown's Welding class IV V-5 pipe bumper --Ramsey RE8000 winch --33" tires Last edited by bmartin9122; 01-02-2006 at 02:47 AM.

01-02-2006, 02:56 AM	#6
84 400 Sb 400 club Join Date: Nov 2005 Location: NH / MA Posts: 2,746	Re: my new '79 GMC Sierra nice truck man. i have two myself an 84 and an 85. do you have any more pics of the truck???? This board is great and these guys will be able to answer your questions. Welcome __________________ 1984 chevy c10, built 400sb,.(SOLD) 77 K10 Project / daily driver "The Grinch" http://67-72chevytrucks.com/vboard/s...d.php?t=318363 1956 Willys Wagon (327 chevy) Project (Now Buick 225) 1980 Corvette L-48 4 speed 1992 Mustang GT built 5.0 5 speed 1985 C10 LWB Sold 1982 K10 SWB plow truck Parted out 1986 D30 M1028 fire brush truck Parted out

01-02-2006, 02:57 AM	#7
bmartin9122 Registered User Join Date: Jan 2006 Location: Texas Coastal Bend Posts: 169	Re: my new '79 GMC Sierra I will try to get better pics in the morning. I promise! __________________ 79 GMC Sierra Grande K15 --PPG paint code 62608 Sunburst Orange Metallic (WA802K) --Gentex auto-dimming rearview mirror model K31 --Carriage Works billet grille model 40071 --Go Industries 2.5" tubular stainless headache rack --Sylvania Silverstar sealed headlights model H6024ST --Texas Saddlebags center console model 101 --Brown's Welding class IV V-5 pipe bumper --Ramsey RE8000 winch --33" tires

01-02-2006, 03:02 AM	#9
bmartin9122 Registered User Join Date: Jan 2006 Location: Texas Coastal Bend Posts: 169	Re: my new '79 GMC Sierra Does the truck look like it is at the factory ride height? It looks high to me, but what do I know???? Those old tires are lost under there! __________________ 79 GMC Sierra Grande K15 --PPG paint code 62608 Sunburst Orange Metallic (WA802K) --Gentex auto-dimming rearview mirror model K31 --Carriage Works billet grille model 40071 --Go Industries 2.5" tubular stainless headache rack --Sylvania Silverstar sealed headlights model H6024ST --Texas Saddlebags center console model 101 --Brown's Welding class IV V-5 pipe bumper --Ramsey RE8000 winch --33" tires

01-02-2006, 05:41 PM	#10
84 400 Sb 400 club Join Date: Nov 2005 Location: NH / MA Posts: 2,746	Re: my new '79 GMC Sierra micht be a little higher then stock it is hard to tell without better picks. wow man you sure have a lot of newer autos what are you plan for this old girl? 4x4 project? work truck? off roader? __________________ 1984 chevy c10, built 400sb,.(SOLD) 77 K10 Project / daily driver "The Grinch" http://67-72chevytrucks.com/vboard/s...d.php?t=318363 1956 Willys Wagon (327 chevy) Project (Now Buick 225) 1980 Corvette L-48 4 speed 1992 Mustang GT built 5.0 5 speed 1985 C10 LWB Sold 1982 K10 SWB plow truck Parted out 1986 D30 M1028 fire brush truck Parted out

01-03-2006, 01:36 AM	#12
84 400 Sb 400 club Join Date: Nov 2005 Location: NH / MA Posts: 2,746	Re: my new '79 GMC Sierra from what i hear when i had my dodge you are supposed to run them in hi not hilock. you may need to tighten the box up there is a post on here about how to do that somewere or it may be time for a new steering box good luck with her got any more pics??? __________________ 1984 chevy c10, built 400sb,.(SOLD) 77 K10 Project / daily driver "The Grinch" http://67-72chevytrucks.com/vboard/s...d.php?t=318363 1956 Willys Wagon (327 chevy) Project (Now Buick 225) 1980 Corvette L-48 4 speed 1992 Mustang GT built 5.0 5 speed 1985 C10 LWB Sold 1982 K10 SWB plow truck Parted out 1986 D30 M1028 fire brush truck Parted out

01-06-2006, 11:05 PM	#13
bmartin9122 Registered User Join Date: Jan 2006 Location: Texas Coastal Bend Posts: 169	Re: my new '79 GMC Sierra I managed to remember my camera on the way to work. So, as promised, here are a few more pics with the new 33's. I apologize for buying such cheap tires. __________________ 79 GMC Sierra Grande K15 --PPG paint code 62608 Sunburst Orange Metallic (WA802K) --Gentex auto-dimming rearview mirror model K31 --Carriage Works billet grille model 40071 --Go Industries 2.5" tubular stainless headache rack --Sylvania Silverstar sealed headlights model H6024ST --Texas Saddlebags center console model 101 --Brown's Welding class IV V-5 pipe bumper --Ramsey RE8000 winch --33" tires

01-06-2006, 11:07 PM	#14
Southedisto River life...... Join Date: Oct 2005 Location: Soldotna AK Posts: 1,078	Re: my new '79 GMC Sierra Nice looking truck. I hope you arent going to winch yourself out with that snatch block, it looks a little small.

01-07-2006, 01:19 AM	#18
bmartin9122 Registered User Join Date: Jan 2006 Location: Texas Coastal Bend Posts: 169	Re: my new '79 GMC Sierra Wow - cool. I just won an ebay auction for a manual. I'm not sure exactly what it is, but I'll let you know what I lack once it gets here. $5.00! __________________ 79 GMC Sierra Grande K15 --PPG paint code 62608 Sunburst Orange Metallic (WA802K) --Gentex auto-dimming rearview mirror model K31 --Carriage Works billet grille model 40071 --Go Industries 2.5" tubular stainless headache rack --Sylvania Silverstar sealed headlights model H6024ST --Texas Saddlebags center console model 101 --Brown's Welding class IV V-5 pipe bumper --Ramsey RE8000 winch --33" tires

01-07-2006, 01:19 AM	#19
79BIG10 I'm back with 2nd truck! Join Date: Feb 2002 Location: Texas Posts: 3,774	Re: my new '79 GMC Sierra That interior is sweet!! I have those same door panels but they're shot to hell with the Texas sun. Did you or someone else replace the interior? I want those style door panels but can't find them with the chrome trim. __________________ 1979 Chevrolet Bonanza Big10 "Tootsie Roll" 1985 Chevrolet Silverado (wife's) Member of the Southern Bowties Club "Don't underestimate how sexy a fat man who drinks to excess can be." Homer Simpson

01-07-2006, 01:23 AM	#20
bmartin9122 Registered User Join Date: Jan 2006 Location: Texas Coastal Bend Posts: 169	Re: my new '79 GMC Sierra They are original, and I plan to get some Lumar window tint to help protect them and the seats which are original. Apparently, the exterior used to be the same color as the seats before my grandfather got a wild hare to change things. __________________ 79 GMC Sierra Grande K15 --PPG paint code 62608 Sunburst Orange Metallic (WA802K) --Gentex auto-dimming rearview mirror model K31 --Carriage Works billet grille model 40071 --Go Industries 2.5" tubular stainless headache rack --Sylvania Silverstar sealed headlights model H6024ST --Texas Saddlebags center console model 101 --Brown's Welding class IV V-5 pipe bumper --Ramsey RE8000 winch --33" tires Last edited by bmartin9122; 01-07-2006 at 01:24 AM.



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