How To Install Replace Water Pump Chevy GMC Silverado Sierra Tahoe Yukon 4.8L 5.3L 6.0L 99-04 1AAuto




What do you think about this video?

1A Auto Parts: @His Power Productions The best thing to do is to order a stock replacement thermostat. Thank you for watching! 1aauto.com 888-844-3393

1A Auto Parts: @Robert Brixius Yes, at the 8:24 mark we show you how to put them in place. Thanks for watching. 1aauto.com 866-403-3393

durhamjut: Thank you, great tutorial and prices. Saved enough to go buy tools for this job.

juan garcia: Hey you A1 deserves a high five. .. thanks man . .. exelent job . U are a good help.. 

wkeil1981: My freakin 00 silvy just started leaking. 128k. Damnit its cold our

RBG0979: Back in the 60's my dad would make me replace the thermostat with the water pump whether it needed it or not, and sometimes hoses. Do you recommend that?

Nicholas Merenda: How do you ensure that all the air is out of the system before calling it a day? And how much coolant is typically lost in the process?

sthier24: I guess taking the fan off the pump is the magic part

gamesa777: Gracias 1A auto: con sus videos hacen que se mire tan facil y la parte mas mejor es ,cuando terminas y todo sale muy bien . gracias a ustedes 1A auto. Installe water pump. 

Steven Grant: Thank you for the great video. Step by step and spot on!

His Power Productions: I have a 2005 Sierra, should I replace thermostat with a high or low temp thermostat ?

sreilly: Great video. I'll be replacing my water pump on my 2003 Silverado tomorrow. Thanks!!

Tim Morford: This video made it very simple for my father and I to do (he watched, but gave guidance as I did it). By having laptop on the fuse box of my 2003 Silverado, we easily were able to stop and go by how the video was done. Many thanks!

joy kirkeby: THANKS SO MUCH THIS REALLY HELPED US!!!

Diego Gomez: What's is thermostat size of a 2000 silverado 4.8? 

stewnta: I know this vid has been up a good while but thanks for the help. I think my water pump may be starting to act up. Everytime I start the engine it sounds as if the engine is tweeting like the old VW Bugs from back in the day, more so when i step down on the gas. Is this the indicator?

Russ Glover: Thank you very much for making this video! It saved me $350 replacing my 2002 Suburban water pump, thermostat, serpentine belt, and A/C belt. 

Scott Bender: Great video, it walked me right thru it. Just be sure your adjustable wrench is big enough when taking off the fan. My 10" wrench was too small, I had to use a pipe wrench.

Peter Horn: Thanks for your video. This was my first auto repair, and you made it easy. You have a great price on the water pump, too.

Mike Blake: Great video with good lighting,a pleasure to watch. Thanks

AA1PR: many thanks

Vanessa Sandoval: thank you for this video it realy helped me to fix it.god bless you.

Umar Malik: Thanks for sharing... really helpful... 

Federico Velasquez: Thank you for posting this video, I was wondering on the drain and flush how to find the cylinder block drains on both sides of the block in order to drain completely and refill, but there's nothing anywhere on the internet. I have spent 2 hours looking for them.

Mike Paiva: Good video made my repair job very easy , thanks.

mickster boone: Thanks for posting this, it really helped me.

chris Maynard: im going outside to do this right now

Josh Tebbs: Great video Mike. Do the bolts on the tensioner need to be torqued when reinstalling?

Brian Harrison: UPDATE: Thanks again guys on the video it was extremely helpful. The operation was a huge success thanks to your helpful tips. The only thing I had trouble with was getting the fan/clutch assembly off the old pump. It would slip so that I couldn't get any torque on the nut. I finally went to the store and found a "FAN CLUTCH SPANNER WRENCH". This tool saved the day ; it resembles a large flat open end wrench with two metal pins on the tips that went in to the respective holes on the pump pulley. This allowed me to get the necessary torque to remove the fan. Thanks again and I will be a regular user of of this site for both parts and repair advice! Sincerely, MickeyBro!

elguapo21954: Outstanding video. As I attempted to remove the fan with a crescent wrench and tapping with a hammer, it would not break loose. As a matter of fact, the whole pulley would move as I was hitting the wrench. I did have the belt still in place. I would appreciate any suggestions. thank you.

Johnny Whittemore: having trouble getting the fan nut broke lose. any tips?

Chad Welsh: You guys rock! You help me make money period point blank.

Robert Gallo: Thanks 1A Auto, you are truly the #1 

Brian Harrison: This is awesome! You didn't talk like anyone watching was a dummy! It (the video) helped me think of replacing my water pump was not such a daunting task. It looks like it will be easier than when I replaced the pump on my Lumina! Thanks I will fill you in on the final results of my install. You guys are a life saver I will definitely recommend and use you in the future! Sincerely, Mickey Bro!

knelitos23: @ 1A Auto Parts :I got a question man?...what about draining all the coolant from the heater core?..some people say they got problems getting hot air after changing the water pump/thermostat,and they recommend to drain the whole system(wondering how too?)..thanks for your video I'm trying to change hoses,water pump,thermostat on my 2000 chevy silverado..thanks again and please let me know if you got any other advise

Timothy Kamalu: Helped me do a Escalade now I got to do mine 01 Sierra.

Jason Starr: Nice job on the video. Especially tough doing the work and being the camera man too... have to do this to my 2006 4.8 L.. ... 100,000 miles and it starts falling apart.. lol... 

MrCrazyboyusa: I replace my water pump , but my coolant light still on . Any idea guys or how long computer takes to reset?

Blaine Yoakum: when taking off the water pump how do you tell if the water pump is bad or not? I may just have a seal thats bad. Thanks.

David G: This video help me to replace the water pump on my 1997 K1500 4.3. Not quite the same but close enough. One whack (or two) on the fan nut didn't do it for me. I kept at it for 5 minutes and grabbed the belt to help it stop moving but finally got it. The hardest part was getting the bolts started on the replacement pump, it's tight and down low on the 4.3. TYVM.

1A Auto Parts: @BloodandSoil1 Usually when your waterpump goes bad it leaks anti-freeze from a small weep hole near the front of the pump.

1A Auto Parts: If you loosen them before you take the belt off it will put tension on the pulley and you should be able to crack them loose. 1aauto.com 888-844-3393

payan6251: I think its a belt tensioner pulley because I tried to spin it and it was hard to spin It didnt spin freely

Vonnie Reese: Very good video Mike, I have one problem, I changed out my water pump on my 2002 Silverado after 146,000 miles, I did everything correct the leak has stop, my question is that I didn't torque the bolts on the water pump, do I need to go back into it and torque the bolts? I have a feeling that I may have a little bit more torque than 22-24 PSI thanks again

John Letkiewicz: '01 GMC Sierra, 5.3 l. engine 225k miles. Never rplcd water pump. How can I tell if water leak is water pump or heater core? There is a very small amt of water in the cabin, but losing coolant under truck.

fvasquez01: How do I know if the problem is the water pump vs. the thermostat? Thank you

oXxLOUDOGxXo: Yes it does, thanks!

Cory Nichols: How long should it take a professional mechanic to replace the water pump?

Turco949: Would it be easier to install the thermostat housing on the water pump unit before installing the water pump on the engine? At least with the pump flat on a table, less chance of the housing o-ring shifting on you, etc. Good video though, thanks for sharing!

1A Auto Parts: Yes you are correct. If it's worn you may want to replace it with a new one.

Rating:
How To Install Replace Water Pump Chevy GMC Silverado Sierra Tahoe Yukon 4.8L 5.3L 6.0L 99-04 1AAuto 4.7 out of 5

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How To Install Replace Water Pump Chevy GMC Silverado Sierra Tahoe Yukon 4.8L 5.3L 6.0L 99-04 1AAuto