How to Replace Radiator 2003-2021 Chevrolet Express

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New Radiator from 1AAuto.com 1aau.to/ia/1ARAD00976
This video shows you how to install a new TRQ radiator in your 2003-2021 Chevrolet Express. Overheating is a sure sign there’s something wrong with your cooling system. A leak, rust, or obstructions are all cases that may require a radiator replacement. Install a new TRQ radiator that’s engineered to fit your vehicle.
This process should be similar on the following vehicles:
2003 Chevrolet Express 3500
2004 Chevrolet Express 3500
2005 Chevrolet Express 3500
2006 Chevrolet Express 3500
2007 Chevrolet Express 3500
2008 Chevrolet Express 3500
2009 Chevrolet Express 3500
2010 Chevrolet Express 3500
2011 Chevrolet Express 3500
2012 Chevrolet Express 3500
2013 Chevrolet Express 3500
2014 Chevrolet Express 3500
2015 Chevrolet Express 3500
2016 Chevrolet Express 3500
2017 Chevrolet Express 3500
2018 Chevrolet Express 3500
2019 Chevrolet Express 3500
2020 Chevrolet Express 3500
2021 Chevrolet Express 3500
Tools you will need:
• Pry Bar 1aau.to/oa/1AXAA00020
• 10mm Socket 1aau.to/oa/1AXAA00017
• 13mm Socket 1aau.to/oc/1AXAA00015
• Pliers
• Ratchet 1aau.to/oc/1AXAA00016
• Pick 1aau.to/ob/1AXAA00037
Subscribe: / @trq
⚠ DISCLAIMER:
While TRQ strives to make the information provided in this video as accurate as possible, it makes no claims, promises, or guarantees about the accuracy, completeness or applicability of the content. No information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. All do-it-yourself projects entail some risk. It is the sole responsibility of the viewer to assume this risk. TRQ is not responsible or liable for any loss damage (including, but not limited to, actual, consequential, or punitive), liability, claim, or any other injury or cause related to or resulting from any information posted in this video.

[@TRQ]

√ Watch the Video √ Buy The Part at 1A Auto 1aau.to/m/Shop-TRQ-Parts √ Do it Yourself √ Save Money

[@pdaddy879]

No need to remove all the bolts on the oil dipstick. You can get the fan shroud out without all of that

[@pablochulo2882]

I started using cardboard next to the fins until everything is in.

[@leonardalcalaii9277]

@TRQ Thank you sooo much for your easy to see & learn how to informative repair videos.

[@whitebread8381]

I just slipped the radiator out the top leave the shroud in there much easier than removing it

[@VladFredK]

Dude you are life saver, thank you.

[@callofdutyman637]

Excellent video thank you very much. Best fix it video I’ve ever watched.

[@TRQ]

+Chicken Rancher Thanks for watching our video! 1aau.to/m/Shop-TRQ

[@user-mf6ij3nq8j]

Thank you! Video was very helpful

[@rogerthat4545]

So... There's no drain on the radiator.. Chevy is junk.. Great video! Posted it 6 days ago like it was meant for me.. How about a video taking the heater box out? I have to put a new right wheelhouse, apron, and lower tie bar in... 😔

[@jnew6808]

Nice video 📹 👍🏽. Do have one question. Why didn't you replace the radiator hoses?

[@JoseFlores-fp6zn]

EXELENT,THANKS

[@campman8670]

mine has an electrical connection to the side of the rad is that a temperature sensor? so I need a different Rad as well looks like my lower rad has a similar clip sort of like the oil cooler lines

[@4212daniel]

Can I switch to an all aluminum radiator

[@norris.7670]

👌

[@a.f.8976]

anyway to know if I need a sensor port or not?

[@sl33p36]

What are the lines on the passenger thats the transmission line correct?

[@asifijaz2105]

Water pump change

[@allrightsreserved3237]

Which side gets the “O”rings? The oil or transmission cooler line side?

[@OGRH]

Transmission... I wrapped pipe thread tape on the other side, just in case mine was different!