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
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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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47
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
Reaction score
287
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
287
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
287
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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