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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.
Threads
225
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1.4K
Threads
225
Messages
1.4K
91 K1500 no brake lights help
Friday at 12:36 PM
AK49BWL
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Tachometer bouncing
hondaracer44
Jul 10, 2017
Replies
1
Views
2K
Jul 13, 2017
hondaracer44
D
Bed liner rockers on blue truck?
dhumboldt12
Jul 5, 2017
Replies
8
Views
3K
Jul 13, 2017
GMCTRUCKS
G
9
No headlights or dash lights, all other lights working.
94silveraydo
Jul 12, 2017
Replies
0
Views
452
Jul 12, 2017
94silveraydo
9
Gauges all over the place !!
DieselDetroit
Jul 4, 2017
Replies
2
Views
705
Jul 11, 2017
DieselDetroit
94 C1500 Suburban HVAC Control Issue
Kamd90Chevy
Jul 4, 2017
Replies
5
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1K
Jul 9, 2017
Kamd90Chevy
Switching Instrument Clusters in my Project Truck
Chrisfindlay
Jul 7, 2017
Replies
0
Views
668
Jul 7, 2017
Chrisfindlay
C
Replacement Ignition Lock Cylinder Won't Turn
ChrisC
Jul 3, 2017
Replies
6
Views
9K
Jul 6, 2017
ChrisC
C
Reverse lights dont work.
RichLo
Jan 12, 2016
Replies
8
Views
8K
Jul 5, 2017
jjupiter100
New ignition switch - no accessory
DieselDetroit
Jun 24, 2017
Replies
7
Views
2K
Jul 4, 2017
GMCTRUCKS
G
S
90 k1500 starting issues
SilvyLightning
Jul 3, 2017
Replies
0
Views
295
Jul 3, 2017
SilvyLightning
S
Possessed! Recently charged AC is blowing hot air
95bucket
Jul 3, 2017
Replies
2
Views
1K
Jul 3, 2017
Justin S
M
Rear running lights not working
Morgan
May 24, 2017
Replies
1
Views
940
Jul 3, 2017
ChrisC
C
D
Interesting odometer issue
dhumboldt12
Jun 27, 2017
Replies
4
Views
708
Jul 2, 2017
EppNation
E
Adding Tweeters to Factory Bose Audio
Colonel Sanders
Jun 10, 2017
Replies
7
Views
4K
Jul 2, 2017
GMCTRUCKS
G
3
New $20 Stereo, $200 effort. Who needs an ashtray anyways?
30013Z3R0
Apr 3, 2016
3
4
5
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48
Views
24K
Jun 28, 2017
30013Z3R0
3
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