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Old 02-08-2013, 08:38 PM   #1
BIG V
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Radio wiring

Does anyone have a wiring diagram of the radio wiring on a 1991 suburban?
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1991 Chevy suburban 3/4 ton 4x 4:56 and pulls great
1979 Chevy 1/2 ton long bed diesel
1974 Chevy crew cab short bed 3/4 ton 4x4 project
1991 Chevy suburban 2wd
1984 Chevy suburban 3/4 ton 4x 6.5 detroit with turbo
1961 Chevy pickup 1/2 ton 2wd
1975 gmc crew cab short bed 2wd
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Old 02-08-2013, 10:15 PM   #2
zaccaglin
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Re: Radio wiring

What in particular are you looking for?
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1998 Chevrolet C1500 Ext. Cab 350

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1985 Chevrolet K20 Suburban 6.2L Detroit/TH400/NP208
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Old 02-08-2013, 10:17 PM   #3
BIG V
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Re: Radio wiring

Diagram of what colors do what in the harness
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1991 Chevy suburban 3/4 ton 4x 4:56 and pulls great
1979 Chevy 1/2 ton long bed diesel
1974 Chevy crew cab short bed 3/4 ton 4x4 project
1991 Chevy suburban 2wd
1984 Chevy suburban 3/4 ton 4x 6.5 detroit with turbo
1961 Chevy pickup 1/2 ton 2wd
1975 gmc crew cab short bed 2wd
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Old 02-08-2013, 10:33 PM   #4
kwin
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Re: Radio wiring

If anyone has the wiring adapter for a aftermarket stereo , the package usually has the breakdown of what wire does what.
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Old 02-10-2013, 10:36 PM   #5
hatzie
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Re: Radio wiring

X_9130_1991_GMC_RV_P_Wiring_Manual.pdf

More are in my sig.
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1967 Dodge W200 B383, NP420/NP201 SOLD
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1972 Ford F250 FE390, NP435/NP205 SOLD
1976 Chevy K20, 6.5L, NV4500/NP208 SOLD
1986 M1008 CUCV SOLD
2000 GMC C2500, TD6.5L, NV4500
2005 Chevy Silverado LS 2500HD 6.0L 4L80E/NP263
2009 Impala SS LS4 V8


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Old 02-13-2013, 10:40 PM   #6
BIG V
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Re: Radio wiring

Hatzie you are awesome thanks a bunch perfect
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1991 Chevy suburban 3/4 ton 4x 4:56 and pulls great
1979 Chevy 1/2 ton long bed diesel
1974 Chevy crew cab short bed 3/4 ton 4x4 project
1991 Chevy suburban 2wd
1984 Chevy suburban 3/4 ton 4x 6.5 detroit with turbo
1961 Chevy pickup 1/2 ton 2wd
1975 gmc crew cab short bed 2wd
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