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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
241
Messages
1.4K
Threads
241
Messages
1.4K
Help wiring
Wednesday at 8:23 PM
Drunkcanuk
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Sticky
Adding AUX to 88-94 Stock Stereo
Triplel40
Apr 25, 2018
5
6
7
Replies
69
Views
49K
Jul 20, 2024
cc333
C
Sticky
The Stupid Electronics Questions Thread
Mike
Dec 3, 2009
97
98
99
Replies
981
Views
205K
Jul 15, 2024
BFDOBS
B
Sticky
How to modify the 95+ Warning Chime Module, plus other info.
thunderstruck
Feb 19, 2014
2
Replies
16
Views
43K
Jun 28, 2024
Sideburnz
Sticky
Installing a Remote Start, Alarm, or Keyless Entry?
CodyB
Dec 16, 2009
7
8
9
Replies
82
Views
101K
May 13, 2024
jus10inbrla
Sticky
How To: Install HID 's & HID Lighting Explained
Mean Green
Feb 26, 2012
3
4
5
Replies
44
Views
39K
Feb 29, 2024
your mom
Y
Sticky
4 Hi Headlight Mod
Ginger
Dec 4, 2009
61
62
63
Replies
620
Views
424K
Feb 22, 2024
pgutier1
Sticky
96-98 Vortec Alternator Upgrade AD244
Hodges87
Dec 14, 2009
17
18
19
Replies
189
Views
251K
Feb 14, 2024
drbizerk
D
Sticky
How to stop LED Fast Flash info
Devs93
Jul 17, 2011
6
7
8
Replies
77
Views
53K
Feb 5, 2024
jeremytn86
Sticky
Recalibrating 1988-1991 speedometer / dash cluster
someotherguy
May 31, 2023
2
Replies
15
Views
8K
Dec 1, 2023
schaefsh
S
Sticky
How to Replace Blower Motor Resistor
mjleg
Apr 25, 2010
5
6
7
Replies
69
Views
59K
Jul 17, 2023
HotWheelsBurban
Sticky
HOW TO: Fix Bouncy/Hummingbird Fuel Gauge Needle
ChrisAU
Dec 10, 2012
11
12
13
Replies
129
Views
176K
May 19, 2023
Hoplite
Sticky
How To Put LEDs in Moonie Gauges
1badgmc
Jan 22, 2011
13
14
15
Replies
145
Views
89K
Mar 16, 2023
PlayingWithTBI
Sticky
Adding AUX Input to OBS Stock Radio
capricefrk013
Dec 9, 2009
3
4
5
Replies
41
Views
64K
Mar 8, 2023
cjpett
Sticky
GMT400 projector retrofitting
GMT400Tahoe
Sep 15, 2017
2
3
4
Replies
31
Views
45K
Mar 17, 2022
2drXmobb
Sticky
Automotive Wiring Info
capricefrk013
Dec 3, 2009
2
Replies
13
Views
18K
Jun 3, 2020
df2x4
Sticky
WRITEUP: GM Remote MOD
TruckinAin4Sissies
Sep 1, 2011
7
8
9
Replies
85
Views
66K
May 27, 2020
kenh
Sticky
30" LED Bar Install + Pics
Mike
Sep 5, 2013
4
5
6
Replies
53
Views
49K
Oct 20, 2019
RMFSK1500
Sticky
How to: Install the PAC AAI-GM9 aux input interface into a GM truck
T DOG
Jul 18, 2011
2
3
Replies
21
Views
31K
Jul 5, 2017
skobuffs
S
Flickering headlight issue
GriffinH
Yesterday at 10:21 PM
Replies
2
Views
45
A moment ago
AK49BWL
Keyless Entry 88 k2500
DontPressureMe
Yesterday at 9:37 PM
Replies
2
Views
46
10 minutes ago
AK49BWL
Alternator slow to start charging
Reluctanse
Jan 28, 2024
2
3
Replies
29
Views
2K
Yesterday at 2:16 PM
AuroraGirl
SPEEDOMETER intermittent
motorhead327
Feb 28, 2024
2
3
Replies
27
Views
2K
Yesterday at 9:47 AM
someotherguy
S
Ignition key chime
SR104
Wednesday at 6:14 PM
2
3
4
Replies
34
Views
592
Yesterday at 6:45 AM
SR104
S
Reverse led pods
Tdean91491
Oct 18, 2018
2
Replies
15
Views
5K
Thursday at 10:20 PM
jus10inbrla
Power to the HVAC Head
retmotor
Jun 30, 2024
Replies
3
Views
257
Thursday at 11:06 AM
someotherguy
A
'90 C1500 No Speedo
Andrew Jackson
Thursday at 10:14 AM
Replies
0
Views
55
Thursday at 10:14 AM
Andrew Jackson
A
Retrofitting/Modding my Instrument Cluster
Sumbitch
Mar 7, 2013
2
3
Replies
21
Views
14K
Wednesday at 6:15 PM
Stephen
S
Do I have keyless? I have looked.
marshallsmith27
Sunday at 8:44 PM
2
Replies
12
Views
351
Wednesday at 1:09 PM
Caman96
V
1996 k1500: How do I disconnect the seatbelt connector?
VTSilverado
Tuesday at 8:55 PM
Replies
1
Views
94
Tuesday at 11:56 PM
AK49BWL
C
88-94 Manual/Non-Electronic HVAC Controls
cc333
Monday at 4:39 PM
Replies
3
Views
126
Tuesday at 12:58 PM
someotherguy
No dome light after evap replacement
chevman_88
Jul 14, 2024
2
Replies
11
Views
414
Tuesday at 12:19 AM
chevman_88
T
replacing electronic window switch and reconnecting door speaker
TommyJ1980
Monday at 2:43 PM
Replies
0
Views
58
Monday at 2:43 PM
TommyJ1980
T
9
Installing LED's to my CHMSL and Cargo lamp
993500
Sunday at 10:14 AM
Replies
5
Views
180
Monday at 1:03 PM
AK49BWL
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Flickering headlight issue
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Audio + Electronics
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