Help ID Power Steering Pump - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**BlueBullet** · 01-17-2017, 10:25 PM

Wondering what year this pump is for and application. Is it maybe for a car. Thanks Nathan

**68bowtie** · 01-17-2017, 10:30 PM

big block truck setup

**BlueBullet** · 01-17-2017, 10:42 PM

As in C50 truck. Thought it might be a '72 but it's different than the one that came in my C10

**68bowtie** · 01-17-2017, 10:45 PM

i'm not real sure about specific years/models but i have a 71 c20 and just sold a 78 c30, both big blocks, and both have setups that look just like that.

**BlueBullet** · 01-18-2017, 11:45 AM

Ttt Anybody else know what year this pump is from or anything about it? What I noticed is where the oil inlet is is different then a '72 and the three lines on the back of pump. Two return and one pressure looks like.

El Dorado Jim · 01-18-2017, 07:34 PM

looks like the one that was on a 72 gmc 2500 that i used to have with a big block in it..

100%Chevy · 01-18-2017, 10:09 PM

2 return lines usually mwans it's from a hydroboost system.
And,vans also use a remote fill like this one has.
I've several 80's C-30's with this type pump set-up.
Mike.

midniteblues · 01-19-2017, 08:47 AM

Quote:

Originally Posted by 100%Chevy

2 return lines usually mwans it's from a hydroboost system.
And,vans also use a remote fill like this one has.
I've several 80's C-30's with this type pump set-up.
Mike.

I'm not seeing 2 returns just a high and low pressure port.
But the double pulley resembles a larger truck pump.
Find the part #'s on the pump or pulley and that should point you in the right direction.

100%Chevy · 01-19-2017, 11:32 AM

There's 2 return nipples sticking out(one with the hose attached and one without a hose).
Then there's the threaded hole for the pressure hose connection.
Many set-ups like this one use a belt from the crank to pump and another belt from the crank to the pump and then on up to the alternator and back around the water pump.
Mike.

midniteblues · 01-20-2017, 01:04 PM

Quote:

Originally Posted by 100%Chevy

There's 2 return nipples sticking out(one with the hose attached and one without a hose).
Then there's the threaded hole for the pressure hose connection.
Many set-ups like this one use a belt from the crank to pump and another belt from the crank to the pump and then on up to the alternator and back around the water pump.
Mike.

OK,
At that time I've had too much coffee and I guess I just didn't focus hard enough too notice the extra nipple.

Either way the part #'s should get him close too a yr. Or model.

**BlueBullet** · 01-20-2017, 02:31 PM

Thanks for the help. I searched 73-87 form and like Mike said I think it is eighties big block. Midniteblues good call on part numbers that should nail it down. I am going to put it up for sale and didn't want to sell something I was wasn't 100% sure off. Thanks Again. Nathan

01-17-2017, 10:25 PM	#1
BlueBullet Senior Member Join Date: Apr 2013 Location: Danvers Minnesota Posts: 967	Help ID Power Steering Pump Wondering what year this pump is for and application. Is it maybe for a car. Thanks Nathan Attached Images __________________ 1972 K10 SWB wife's driver 1967 Pontiac GTO Big Bird - 1972 Longhorn K30 http://67-72chevytrucks.com/vboard/s...d.php?t=753294

01-17-2017, 10:30 PM	#2
68bowtie Senior Member Join Date: Jan 2007 Location: Turlock, CA Posts: 8,376	Re: Help ID Power Steering Pump big block truck setup __________________ I live in California, but identify as a Texan "If a job's worth doing, it's worth doing well" Project "Little Sister" (70 c10 blue original paint refresh) Project "C10 Fever" (68 factory black 396 swb) Project "Blue Bomb" (70 c30 blue original paint refresh) Project "Vitamin C" (71 c10 orange original paint refresh)

01-17-2017, 10:42 PM	#3
BlueBullet Senior Member Join Date: Apr 2013 Location: Danvers Minnesota Posts: 967	Re: Help ID Power Steering Pump As in C50 truck. Thought it might be a '72 but it's different than the one that came in my C10 __________________ 1972 K10 SWB wife's driver 1967 Pontiac GTO Big Bird - 1972 Longhorn K30 http://67-72chevytrucks.com/vboard/s...d.php?t=753294

01-17-2017, 10:45 PM	#4
68bowtie Senior Member Join Date: Jan 2007 Location: Turlock, CA Posts: 8,376	Re: Help ID Power Steering Pump i'm not real sure about specific years/models but i have a 71 c20 and just sold a 78 c30, both big blocks, and both have setups that look just like that. __________________ I live in California, but identify as a Texan "If a job's worth doing, it's worth doing well" Project "Little Sister" (70 c10 blue original paint refresh) Project "C10 Fever" (68 factory black 396 swb) Project "Blue Bomb" (70 c30 blue original paint refresh) Project "Vitamin C" (71 c10 orange original paint refresh)

01-18-2017, 11:45 AM	#5
BlueBullet Senior Member Join Date: Apr 2013 Location: Danvers Minnesota Posts: 967	Re: Help ID Power Steering Pump Ttt Anybody else know what year this pump is from or anything about it? What I noticed is where the oil inlet is is different then a '72 and the three lines on the back of pump. Two return and one pressure looks like. __________________ 1972 K10 SWB wife's driver 1967 Pontiac GTO Big Bird - 1972 Longhorn K30 http://67-72chevytrucks.com/vboard/s...d.php?t=753294

01-18-2017, 07:34 PM	#6
El Dorado Jim Registered User Join Date: Dec 2009 Location: El Dorado Ca Posts: 3,374	Re: Help ID Power Steering Pump looks like the one that was on a 72 gmc 2500 that i used to have with a big block in it..

01-18-2017, 10:09 PM	#7
100%Chevy Registered User Join Date: Jun 2008 Location: Moss Point,Ms. Posts: 1,439	Re: Help ID Power Steering Pump 2 return lines usually mwans it's from a hydroboost system. And,vans also use a remote fill like this one has. I've several 80's C-30's with this type pump set-up. Mike.

01-19-2017, 11:32 AM	#9
100%Chevy Registered User Join Date: Jun 2008 Location: Moss Point,Ms. Posts: 1,439	Re: Help ID Power Steering Pump There's 2 return nipples sticking out(one with the hose attached and one without a hose). Then there's the threaded hole for the pressure hose connection. Many set-ups like this one use a belt from the crank to pump and another belt from the crank to the pump and then on up to the alternator and back around the water pump. Mike.

01-20-2017, 02:31 PM	#11
BlueBullet Senior Member Join Date: Apr 2013 Location: Danvers Minnesota Posts: 967	Re: Help ID Power Steering Pump Thanks for the help. I searched 73-87 form and like Mike said I think it is eighties big block. Midniteblues good call on part numbers that should nail it down. I am going to put it up for sale and didn't want to sell something I was wasn't 100% sure off. Thanks Again. Nathan __________________ 1972 K10 SWB wife's driver 1967 Pontiac GTO Big Bird - 1972 Longhorn K30 http://67-72chevytrucks.com/vboard/s...d.php?t=753294



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