How to Replace Distributor Cap & Rotor 96-99 GMC K1500 V8 5.7L

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New Distributor Cap & Rotor Kit from 1AAuto.com 1aau.to/ia/1AED...
1A Auto shows you how to repair, install, fix, change or replace a bad or broken distributor. This video is applicable to the 96, 97, 98, 99 GMC K1500 V8 5.7L
🔧 List of tools used:
• Flat Blade Screwdriver 1aau.to/oade/1A...
• T15 Torx Driver 1aau.to/oqt/1AX...
• T20 Driver 1aau.to/oqt/1AX...
For More Info visit us at 1aau.to/h/a76/
⚠ DISCLAIMER:
While 1A Auto 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. 1A Auto 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.

[@1AAuto]

√ *Watch the Video* √ *Buy The Part at 1A Auto* 1aau.to/m/Visit-1AAuto √ *Do it Yourself* √ *Save Money*

[@1AAuto]

+RICHARD BURRILL Thanks for the feedback!

[@NoCommie]

You guys are literally keeping my 98 chevy alive thank you

[@RickSaffery]

1AAuto produces some of the best instructional and informative videos on KZbin. This is another example of their crystal clear clarity. Excellent job gents!

[@1AAuto]

+Rick Saffery Thanks for watching, we appreciate the positive feedback! If any of our viewers needs to make this repair, we carry the auto repair part shown in this video on our website. Here is a link to them: www.1aauto.com/distributor-cap-and-rotor-kit/i/1aedk00042?KZbin&CTA+Comment&UadMp_qq9EU

[@Johnny-vu7db]

Ive done this job on three different trucks. My tip is take a very close look at the provided screws. Every time, they have been a different thread. I learned the hard way on the 1st one and it cracked the base of the distributor. Now, I just re-use the old screws every time.

[@Rbenterprises4]

My truck would not start. When it cranked, it acted like the 350 was out of time. I remembered limping it in 10 years ago and having the same symptom. After way too much time dealing with the back torx screw, I finally removed it. The cap was badly corroded. The replacement cap had metal screws instead of the machine screws. I used one of those new screws in the front and reused the old good machine screw in the back. The truck started right up and runs great. Thanks for the reminder video!

[@divinemushroom]

Thank you so much for this tutorial The hardest part about this was being 4'11 and having to sit on my engine to access the area. :)

[@nkel6111]

I agree...bad engineering. I refusw to ever buy GM products...for me...HYUNDAI

[@dalesworld1308]

I just did this thanks to their video. I was laying on the engine from the front. And getting that back screw is all be feel only. A massive pain. Makes me wish for the old days when I had straight six cars with EVERYTHING right there. You could do a full tune up in a half hour.

[@depdark1]

I rather sit on my engine since i have a k1500 and comes with a 2 inch factory lift

[@daftnord4957]

3 years ago, i know. But i have to say, im 6' and still have to sit inside the engine bay lol

[@OBS_JACK]

I’m 6ft and I pretty much lay down across the engine bay

[@CTrane82]

Do y’all recommend putting dielectric grease on the metal components before install to reduce corrosion over time?

[@eyeswideshut7354]

That’s what i would have done.

[@gregrobinson9827]

One thing I noticed is your new parts have brass terminals that's a plus brass is a better conductor plus it don't corrode as much! Great video!

[@1AAuto]

+Greg Robinson Thanks for checking us out. Shop here for high quality auto parts: 1aau.to/m/Shop-1AAuto-c

[@otonielhernandez85]

I love the 1A Auto video! Thanks guys for the details… I think I’ve watch all the videos to this vortex 5.7l

[@9krpmlol]

If the rotor isn't clocked right you will have misfires and possibly further issues with starting the vehicle. To align the rotor if you forget, the engine needs to be at top dead center. There are some good youtube videos showing how to do this.

[@ChristianDeHadleigh]

Can you link to a video explaining this please

[@djprater19x]

Thanks! I hope my 1999 7.4 takes T15 and T20. Plus my coil is rite above the cap, it really hard to get into the cap

[@C.V._McCullar]

Do you have the old style HEI?

[@jerejoy5196]

Those torx screws on the cap are also t15 on my 5.0 305

[@stevensalinas1994]

Same

[@BigFuss131]

Thanks for the video. I am having problems with my truck sputtering when I accelerate. I know need to change my cap and rotor and wires since I changed my plugs already. I pray it fixes my problem

[@CIRKULOK]

SS MANIAC did id it help with the with the sputtering?

[@nicoledorn1954]

Im having the same problems as that guys and i just ordered ac delco cap and rotor, when i remover the cap there was very bad/corrosion i also have a random misfire code p0300

[@williambrewer7311]

+Nicole Dorn check for distributer bushings worn out. I've had that problem

[@shamrock241r8]

These flat cap distributors are famous for misfire issues. Here is a YT video of a mechanic putting current to one terminal showing how spark can jump to another terminal. I have a boat powered by a GM 350 Vortec and have had numerous issues with these caps, i found a boater chat blog and many guys with boats powered with a GM using that cap, all having same problem. It is a BAD design so even buying a new cap & rotor is like rolling the dice it might work or be bad right out of the box. GM does not make the Vortec engine anymore so it appears they have no interest in fixing the problem their engineers created when they re-design the traditional style cap. Here is that video and worth the watch for all people dealing with this issue. kzbin.info/www/bejne/oqXWo2Snhc6HsKs

[@dragonblade8460]

It was 2 years ago, but I'm currently having these same issues. It's my fuel injectors though. The whole truck needs a tune up but damn

[@TxDuallyNation]

Very professional, helpfull and easy to understand👍👍👍 como siempre

[@1AAuto]

Thank you for the feedback! +Mr.Black Mountain

[@alondranowe414]

Thank you for all the great videos. 👍.

[@1AAuto]

+alondra nowe Thanks for checking us out! 1AAuto.com

[@user-sk9di4gq9w]

You guys are awesome with the videos...thanks 1 million!

[@robertnovotny4588]

Great video explained perfectly .

[@1AAuto]

+Robert Novotny Thanks for the feedback!

[@pringals]

Though for sure this was going to fix my issue. My distributor cap was cracked and only held on by one screw. Bought this, easy swap, but still not starting. Back to the drawing board. Thinking Crankshaft sensor now.

[@1AAuto]

+Pringals Thanks for checking us out!

[@joshuabarr6511]

Dielectric grease on all contact points 👉

[@charkmapman]

what about the dielectric grease on cap metal contact prongs?

[@haraldnagler3801]

Perfekt Video 👌👍greetings from Austria 🙋🏼‍♂️

[@Gettin-it-Done_auto-Repair]

Question: is disconnecting the battery not necessary prior to remove & replace cap & rotor?

[@kyle5572]

Fantastic video!!! Thanks you 1a auto

[@olenaerhardt7725]

Do all of GM cars have distributor cap and rotor? For example 2001 Saturn SL2 or 2003 Chevrolet Cavalier, do they have those parts? Thank you for the great film.

[@Jclownwalk]

What happens id you forget which way the rotor was???

[@DanWebster]

you guys are the best

[@douglasmartinez2756]

Great video! Thanks!

[@LunaHusky805]

Thank you!

[@hawkjones4763]

I bought a Cadillac Escalade 1999 with a 5.7. The truck has no Cadillac converters straight pipe but passenger side manifold when you run it turn cherry red it gets real hot and have no power any suggestions plus read code 1345

[@alexandrorodriguez1442]

Is this the same process when dealing with the 4.3?

[@Cgp-on1cp]

What should I do because the rotor screws came loose somehow on mine. I don't know where to put the rotor when I screw it back on I got it once by change but my truck broke down on me again I think it is the rotor coming loose 2 times now

[@nkel6111]

good video. question for others is: weren't you amazed at the 'tightness'' of area to get back screw off with torx 20. ? now weren't you pissed this damn general motors used a t-15, and a t-20 for what shoulda been a single screwdriver? either a or b ? still angry at the cheap effort to make me buy, rent 2 wrenches !! pisses me off. But this host here is fair presenter and has clear voice.

[@1AAuto]

+N Kel Thanks for checking us out. 1AAuto.com

[@robletto841]

Nice job!!

[@RichardDavey-ry1vh]

Thanks.....

[@adolphogarcia8853]

Thank you guys saved my truck!🛻

[@franciscohuerta9860]

How often should u replace cap n rotor?

[@Dick_dangle-pi8wg]

If you guys ever need a truck to work on please let me help you help me I have a 97 gmc 5.7 that belonged to my dad so I will never get rid of it. It was hard to watch when you took the multi-switch out and then put it right back in so if you ever need a truck to work on please let me know

[@Chevyman42092]

Can you put a rotor on the wrong way and cause your cmp offset to be off?

[@beastmode7178]

I need it for my 1996 Chevy suburban

[@mrwashur1991]

@1AAuto Is this the same process on a 95 k1500 v6 4.3l? Except for the wiring and wire placement.

[@1AAuto]

It may be a different procedure on your application. We currently do not have an auto repair video for this particular year, make and model. Thank you for asking. 1aauto.com

[@michaelhensley8654]

mrwashur1991 pretty much aswell as 2 less cylinders

[@michaelbrown-ho4th]

What are the symptoms that warrant this replacement?

[@dalesworld1308]

Decreasing gas mileage. Mine was running rough and I finally threw a cylinder misfire code.

[@tylerbarney9216]

What happens if you installs the rotor 180 degrees off??

[@alixdesjarlais3648]

Is there difference with a v6 vortec distributor rotor and a V8 vortec distributor rotor?

[@1AAuto]

Yes, it does appear the distributor cap & rotor are different for a V6 and a V8 in regards to the vehicle shown in the video. Thank you! +Alix Desjarlais

[@catherinegolden7856]

Do is necessary to keep the old wires or change them all

[@1AAuto]

+catherine golden Hello! Usually the wires are low cost enough that you would want to just replace them while you are there. Thanks! 1AAuto.com

[@jerrmecarpenter54]

What happens if u install 180 out

[@julianortiz699]

Found this video too late 😢😢😢 now my truck wont turn on

[@kooley_hoe6084]

Hey my suburban starts when it’s cold outside, but when it’s hot, it won’t start at all. I need help before I spend more money (it’s a 98 1500)

[@1AAuto]

+Kooley_ Hoe We wouldn't be able to diagnose an issue like that here, you may want to have a local mechanic take a look at it. Thanks for checking us out! 1aau.to/m/Shop-1AAuto-c

[@1MEAN98_BIGJOE]

I have the same problem with my 98 5.7 Silverado! Did you ever fix the problem? What was it if so?

[@latorgator23]

Was it a fuel issue?

[@EmmaLawson1717]

Would this be the same on a 96 c1500?

[@1AAuto]

+Em Lawson The part in this video fits your application, and the install should be the same or similar. Buy this part on 1AAuto.com: 1aau.to/m/Shop-1AAuto-c

[@pinabyrd8]

Thumb screw breaks. Great.

[@johnsb1550]

I know this is late, but why can't they make screws that have the little keepers on them, like they used to? Obviously, they have never performed this task. I would also advise anyone doing this job to be a little more gentle, because alot of these past are cheap plastic. Also, dielectric grease is your friend here on the plug wires, NOT inside the cap and rotor!!!

[@kenyel03]

Could correct a P0300 code

[@Icey-ji9zu]

Bro mine had a hole all the way through it and was still running

[@richodd2292]

forgot to merntion yiu have to lay on top of the engine to even get to it, it almost as bad as the EGR tube

[@1AAuto]

+Rich Odd Thanks for the tip! We'll pass this info along to our production team.

[@paulvigil103]

why would you remove shaft to replace rotor and cap

[@Gbody_Klown]

Me confused how they don’t have a thick harness bolted over their cap 👁👄👁

[@EyeShotFirst]

Fluorescent paint markers...you'll thank me later.

[@Ben-zj5hd]

What happens if it gets put 180 out