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1999-2007 GMC Sierra
0 Answers

I put in a new audio system and now the truck won't stay running.

unanswered 1999-2007 GMC Sierra 0 Answers

Scott Brady

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edited by author by Scott Brady

2007-2014 GMC Sierra
0 Answers

changed coil pack on my 2008 Gmc and now it wont start

unanswered 2007-2014 GMC Sierra 0 Answers

F Dryer 1.2k

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commented by F Dryer

2007-2014 GMC Sierra
0 Answers

Can I get some help with moisture in the taillight housing?

unanswered 2007-2014 GMC Sierra 0 Answers

F Dryer 1.2k

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commented by F Dryer

1988-1998 GMC Pickup
0 Answers

Exhaust manifold to exhaust pipes.

unanswered 1988-1998 GMC Pickup 0 Answers

bill 4k

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commented by bill

1988-1998 GMC Pickup
0 Answers

1994 z71 I put the brakes switch o Dr but no brakes an running lights

unanswered 1988-1998 GMC Pickup 0 Answers

jayeff 450.2k

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edited by jayeff

1988-1998 GMC Pickup
0 Answers

Window will only role up and down part way untill truck restarted

unanswered 1988-1998 GMC Pickup 0 Answers

Joseph

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asked by Joseph

1988-1998 GMC Pickup
0 Answers

I can't get my steering column and my steering wheel to go back togeth

unanswered 1988-1998 GMC Pickup 0 Answers

oldturkey03 783.4k

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1988-1998 GMC Pickup
0 Answers

What is causing my new coil pack not to get power in my 98 gmc sierra?

unanswered 1988-1998 GMC Pickup 0 Answers

Brandon

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asked by Brandon

1988-1998 GMC Pickup
0 Answers

Why do I have no spark?

unanswered 1988-1998 GMC Pickup 0 Answers

Johnathon Lopez

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asked by Johnathon Lopez

1988-1998 GMC Pickup
0 Answers

speed meter is 10 to 15 mph off I have replaced the speed sensor on th

unanswered 1988-1998 GMC Pickup 0 Answers

charles roberts

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asked by charles roberts

1988-1998 GMC Pickup
0 Answers

Won't run and is blowing back through tbi

unanswered 1988-1998 GMC Pickup 0 Answers

voltcheetah

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asked by voltcheetah

1988-1998 GMC Pickup
0 Answers

Why my 89 stepside sierra idle is way too high

unanswered 1988-1998 GMC Pickup 0 Answers

Kristopher Wion

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asked by Kristopher Wion

1988-1998 GMC Pickup
0 Answers

I started it it shifted hard went a block a hard clunk

unanswered 1988-1998 GMC Pickup 0 Answers

jayeff 450.2k

Edited

edited by jayeff

1988-1998 GMC Pickup
0 Answers

Turn signals come on when I hit my brakes.

unanswered 1988-1998 GMC Pickup 0 Answers

jostewcrew 2.2k

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commented by jostewcrew

1988-1998 GMC Pickup
0 Answers

HELP!IsGM 700R4, 82-92 Transmission compatible with 93 2wd sierra 1500

unanswered 1988-1998 GMC Pickup 0 Answers

Shawn Goulet

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edited by author by Shawn Goulet

1988-1998 GMC Pickup
0 Answers

How too add mtf to my transmission

unanswered 1988-1998 GMC Pickup 0 Answers

Jacob

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asked by Jacob

1988-1998 GMC Pickup
0 Answers

1980 gmc truck want pull in first gear manual 3speed

unanswered 1988-1998 GMC Pickup 0 Answers

Shaun Tipton

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edited by author by Shaun Tipton

1988-1998 GMC Pickup
0 Answers

1995 GMC Sierra power window problems, won't go down.

unanswered 1988-1998 GMC Pickup 0 Answers

Dalton S.

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asked by Dalton S.

1988-1998 GMC Pickup
0 Answers

1990 sierra k2500 tilt column moves around. also 4wd won't engage.

unanswered 1988-1998 GMC Pickup 0 Answers

coolyaya5

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asked by coolyaya5

1988-1998 GMC Pickup
0 Answers

Brake lights work when truck is off but when I turn the key they stop

unanswered 1988-1998 GMC Pickup 0 Answers

Jwoo

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commented by Jwoo