Question about 1994 GMC Sierra

1 Answer

Does my 1994 gmc sierra c1500 5.7 have a radiator that has lines for oil/trans cooler

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 20 achievements.


    An expert that got 10 achievements.


    An expert that got 5 achievements.

  • Master
  • 10,319 Answers

Automatic transmission models have two lines going direct to the trans

Posted on Aug 30, 2010

1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

How to replace the trans cooler line connector in the radiator with clip 2000 s-10 zr-2

The tanks are plastic and if the hose fitting broke out then the fix is a new radiator. As in radiator coolers are prone to failure before you invest in a new radiator , consider buying an air to air oil cooler to cool the transmission oil . The oil will run at ambient temp and not at 95 degrees c or hotter and the radiator is not having the load of trying to cool really hot oil. Talk with an auto transmission shop to get some details and I think that you will find the oil cooler cheaper than a new radiator.

Jan 07, 2014 | 2000 GMC Sonoma Extended Cab

3 Answers

We need to know if the radiator has an enigine oil cooler in it so we know which one to buy

if you get under the car on the driver side were the oil filter is and look were the filter screw onto the motor,if you see 2 large lines coming from the plate that the filter screws onto going to the front of the motor and attach to the lower rad then you have an engine oil cooler in the radiator.there will be lines that come from the transmission to the radiator that are considerably smaller.

Sep 16, 2011 | 1994 GMC Safari

2 Answers

I have a 1988 GMC sierra that had its transmission rebuilt i have it all together but it wont move and the oil turns white.

That would be coolant from the radiator
trans cooler

Now you have to rebuild it again

Mar 19, 2011 | 1988 GMC K2500

4 Answers

I have a 2003 gmc sierra 5.3 liter vortec why does my truck leak oil only under pressure

because your oil pressure rises to around 40psi when running and will leak at the weakest place,check your oil sending unit first and seals.


Oct 20, 2010 | GMC Sierra 1500 Cars & Trucks

1 Answer

Transmission line is leaking on 2005 GMC Sierra

Clean the metal trans lines going from the transmission to the trans
cooler(usually mounted next to or in front of the radiator), then start it
up, to see exactly where the leak is coming from.

Mar 30, 2010 | 1997 Chevrolet Astro

1 Answer

My 93 gmc sierra 4.3 v6 has a hole in its oil cooler lines

Mar 07, 2010 | GMC Sierra 1500 Cars & Trucks

2 Answers

Radiator removal

moderately difficult drain coolant,remove trans cooler lines,remove hoses remove fan shroud,remove top brace.lift radiator straight up .note location of rubber insulators install in reverse order.

Sep 23, 2009 | 1999 GMC Yukon

1 Answer

Need help on my 95 gmc vandura 2500 replacing transmission lines,from transmission to cooler from cooler to rad cooler,back to transmission. do you have a schematic? thanks rick

I dont have a schematic rick but I can help you. run a line from the trans to the radiator cooler, then when you come out of the radiator cooler go in to the other trans cooler and then from there go to the tranny

Jul 11, 2009 | 1987 GMC VanDura

Not finding what you are looking for?
1994 GMC Sierra Logo

Related Topics:

190 people viewed this question

Ask a Question

Usually answered in minutes!

Top GMC Experts


Level 3 Expert

75822 Answers


Level 3 Expert

1311 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Are you a GMC Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides