New wiring harnesses '83/'84

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Affende

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ColoRADo
First Name
Affende
Truck Year
83 and 84
Truck Model
C1500 and K3500 3+3
Engine Size
250 and 454
Does anyone make a new wiring harness for 83 and 84 year trucks? I have two trucks that need a lot of love. After 30 years of hacking and cutting and splicing on their harnesses, im ripping it all out and starting all over.

All of the harnesses i see stop at 1982 ... would those work?

trucks in questions are

1) 83 C1500 250 6cyl 700r4 heat and a/c .... farm truck, nothing works except the engine.

2)84 K3500 3+3 454 v8 sm465 power everything.

thanks in advance.
 

Affende

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Location
ColoRADo
First Name
Affende
Truck Year
83 and 84
Truck Model
C1500 and K3500 3+3
Engine Size
250 and 454
also, on the 84 i have no low beams. dome light wont work unless the switch is on high beams. i assume that is because the headlights and dome light draw power off the switch ... swapped the switch and still nothing.

i hate electrical work, and im pretty clueless with it ... so where else should i be looking?

parking lights work fine.

I also have relayed headlight harnesses coming in this week for both trucks.
 

gmachinz

Harnessworx Inc
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Location
Iowa
First Name
Jabin
Truck Year
1986
Truck Model
K10
Engine Size
350
I've got everything you need for the 454 equipped 1984 truck.
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gmachinz

Harnessworx Inc
Joined
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Posts
762
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Location
Iowa
First Name
Jabin
Truck Year
1986
Truck Model
K10
Engine Size
350
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Affende

Full Access Member
Joined
Apr 14, 2014
Posts
155
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Location
ColoRADo
First Name
Affende
Truck Year
83 and 84
Truck Model
C1500 and K3500 3+3
Engine Size
250 and 454
do you have a website?

PM me pricing.

First thing i will need on the 84 is the engine bay.
 

gmachinz

Harnessworx Inc
Joined
Nov 10, 2012
Posts
762
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290
Location
Iowa
First Name
Jabin
Truck Year
1986
Truck Model
K10
Engine Size
350
Engine bay:

Engine $179
Front lighting $189
Climate control $149
 

gmachinz

Harnessworx Inc
Joined
Nov 10, 2012
Posts
762
Reaction score
290
Location
Iowa
First Name
Jabin
Truck Year
1986
Truck Model
K10
Engine Size
350
Here is a project involving adding power windows, locks, mirrors and door speaker wiring to an 86 K10 that originally didnt have these options. The doors are power sourced from an 84/85 Silverado.

I am running all new crosslink automotive SXL wiring along with heat resistant looming. In a few spots I needed to add a couple holes for more rosebud clips and I de-burr every holes I drill to maintain a factory look. Its so much nicer running all new wiring and its all plug n play. This truck will also have auto down and up solid state modules integrated into the window circuit...

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gmachinz

Harnessworx Inc
Joined
Nov 10, 2012
Posts
762
Reaction score
290
Location
Iowa
First Name
Jabin
Truck Year
1986
Truck Model
K10
Engine Size
350
A few more pics....

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Affende

Full Access Member
Joined
Apr 14, 2014
Posts
155
Reaction score
47
Location
ColoRADo
First Name
Affende
Truck Year
83 and 84
Truck Model
C1500 and K3500 3+3
Engine Size
250 and 454
wow. very nice work!

I will get with you in a week or two and get some wiring ordered for the 84. Eventually i will have to rewire it 100% ... under the dash and the engine bay, especially, is atrocious.

then, later, ill start on the 83. Again it will need 100% rewire, but if necessary, i can mail you the original harness to use as a template.
 

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