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You are watching: How to remove spark plug wires 2003 chevy silverado


Decided to adjust my spark plugs and also wires in the 5.3 this weekend and also holy cow did the wire boots provide me a fit acquiring them turn off of the plugs. Even using a boots removal device I ended up take it the boot appropriate off the connectors ~ above 5 the 8 that the plugs through the connector staying attached come the plug. Later is over there a trick to removing this wires without tearing whatever up? luckily ns had currently planned on replacing the wires and had them on hand.
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2013 Silverado 1500 LT, Z71, 5.3L, 6L80e, 4X4, HD Towing pkgIf you can"t solve it with a hammer, it is an electrical problem
It"s not that bad. 30- 40 min to replace them. You simply need a quick 1- 1/2" expansion on #8 and also something to was standing on. You just can"t watch it. Ar the socket on, climate the ratchet/extension.
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Yup, those cursed wires sure are a pain. I"ve more than likely broken much more than gained out in tact end the years. I constantly keep a set of 8 provided ones available, just in case.Luckily don"t need to do the plugs the often.
Dielectric grease is your friend here. Ns realize the doesn"t help on the initial disassembly, however it will on subsequent ones.Sent from mine SAMSUNG-SM-J120AZ using Tapatalk
Definitely doesn"t do me desire to pull #1 to examine it out. Glad ns haven"t tried and also probably won"t unless an issue occurs.Maybe I"ll gain some that those separation fires lol. I in reality bought some when I to be 18 and also had someone install them. Young was i disappointed as soon as it didn"t make a large diff. Won"t autumn for that again!Sent from my iPhone utilizing Tapatalk
Dielectric grease is her friend here. Ns realize that doesn"t aid on the early stage disassembly, yet it will certainly on succeeding ones.Sent from my SAMSUNG-SM-J120AZ utilizing Tapatalk
I laid out across top of the engine with a huge moving blanket as a pad (and mine belly). Took me one hour or two, however I remained in no hurry as soon as I did it. Ns guess the 2009 doesn"t have those warmth shields anymore cuz ns don"t mental there being anything in the way. No. 8? No also a problem since the human body lift off the firewall indigenous the engine.
Dielectric grease is her friend here. I realize the doesn"t aid on the early stage disassembly, but it will on succeeding ones.Sent from my SAMSUNG-SM-J120AZ using Tapatalk
Yes obtain the dielectric grease in the squeeze cheese style can a an excellent size pea in each boot functions wonders.

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Use Dielectric Grease on the boots and also terminal ends. Once removing revolve boots 90 levels to break it complimentary and must come off through a good tug.
2007 ECSB NNBS LTZ 4x4LMG 5.3Built 4L70EBTR 212/218 .553/.553 113+2LSA (PAC 1218"s, Ti-17 Retainers, Machined Locks)CHE bronze TrunnionsARH 1-3/4"x3", catted Y-Pipe, Corsa sports 3"Airaid JrBlackBear 91-TuneRancho Lift4.56"s and 34"s364-Hp/348 lb-ft that tq at rear wheels