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Audio + Electronics
Sound systems, switches, computers, accessories and all the wires that connect them.
Wiring Diagrams
Post all the relevant wiring diagrams you find for GMT400 trucks or GM engines.
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Threads
225
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C
91 K1500 no brake lights help
Yesterday at 1:47 PM
ChevyGuy572
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L
Want to find a stockish head unit
Liroku
Aug 18, 2015
2
Replies
13
Views
4K
Jun 21, 2017
Kirsh
700r4 no reverse, shifts late, no overdrive
92silverado1500
Jun 21, 2017
Replies
0
Views
2K
Jun 21, 2017
92silverado1500
B
G117 ground
Beefy k1500
Jun 16, 2017
Replies
5
Views
5K
Jun 19, 2017
cemeteryxgates45
C
9
Best Aftermarket Speakers
97redz71
May 23, 2017
2
Replies
16
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5K
Jun 18, 2017
GMCTRUCKS
G
F
swapping OEM Equalizer radio set up into truck which had tape deck only and no Equalizer
FLABill
Jun 15, 2017
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0
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1K
Jun 15, 2017
FLABill
F
Gague Cluster or Dash Swap?
PapaGrune
Mar 1, 2017
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6
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7K
Jun 14, 2017
Chris Rogers
U
Brakes flash with right turn signal
usar17
Jun 14, 2017
Replies
2
Views
689
Jun 14, 2017
usar17
U
9
Where the reg cab sub guys at?
98silveraydo
Apr 14, 2017
4
5
6
Replies
52
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16K
Jun 14, 2017
drewcrew
Radio dilemma
Spencerad4
Jun 7, 2017
2
Replies
14
Views
12K
Jun 14, 2017
Roger Stephenson
R
No dash lights/electric gremlins
ravewolf
Jun 3, 2017
Replies
1
Views
488
Jun 11, 2017
Colonel Sanders
Unknown Unplugged Wire
Michael Moore
Jun 9, 2017
2
Replies
11
Views
2K
Jun 10, 2017
Tomcat71
Turn signals cause voltage drop?
laidbackbigun
Jun 7, 2017
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2
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4K
Jun 7, 2017
laidbackbigun
O
1988 chevy c1500 alternator
Old Jay
May 27, 2017
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3
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2K
Jun 7, 2017
laidbackbigun
Heat not working
Jared Hedt
May 24, 2017
Replies
2
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2K
Jun 5, 2017
east302
Ground to stock gender location or frame?
95bucket
May 25, 2017
Replies
7
Views
4K
Jun 5, 2017
95bucket
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