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Forums
TrailBlazer, Envoy, 9-7x, Ascender, Rainer, & Bravada
Engine & Drivetrain
Vortec 5.3L V8
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Starter Motor 5.3, is failure electrical or mechanical
Denali n DOO
Jul 7, 2014
Replies
9
Views
3K
Feb 20, 2015
MoJoRisin'
M
STARTER
Paul Bell
Aug 26, 2016
Replies
7
Views
1K
Aug 27, 2016
Sparky
Stainless Works time!!
Spong
Feb 2, 2012
Replies
24
Views
3K
Feb 20, 2012
Spong
Z
Squealing noise from 1500 to 2000 RPM
zamimj222
Jan 18, 2020
Replies
4
Views
5K
Jan 22, 2020
mrrsm
NEED HELP
Spark plugs....
LT1transAM
Aug 13, 2016
Replies
11
Views
3K
Jun 30, 2020
linneje
Spark plugs
northcreek
Oct 1, 2016
Replies
22
Views
3K
Nov 3, 2016
Mike534x
O
Smoke on startup
oh05ext
Mar 8, 2013
Replies
6
Views
7K
Mar 8, 2013
oh05ext
O
D
Shop Recommendations in St. Paul, MN
Dammage
Oct 29, 2014
Replies
8
Views
1K
Nov 7, 2014
Playsinsnow
J
Shifter Bushing Transmission
Jkb242
May 3, 2022
Replies
5
Views
3K
May 13, 2022
tokanero
T
J
school me on oil consumption and afm delete !
j-bone
May 5, 2014
Replies
13
Views
5K
May 8, 2014
j-bone
J
T
Saab 9-7x P060e REP/Stabilitrak off
tonyscha
Dec 23, 2012
Replies
2
Views
4K
Dec 30, 2012
tonyscha
T
0
Runs rough couple miles after starting
04envoyxlv8
Thursday at 4:32 PM
Replies
3
Views
109
Friday at 10:43 AM
MD_Envoy_Driver
M
Runs fine-then it doesn't-then it does
Paul Bell
Nov 25, 2014
Replies
9
Views
1K
Nov 26, 2014
Paul Bell
S
Rough idle; running lean (p0300, p0171)
samy1969
Jun 24, 2013
Replies
4
Views
13K
Jul 7, 2013
samy1969
S
K
Rough Idle on Every Start Up! Help!
KevoBox2010
Dec 3, 2018
Replies
2
Views
2K
Dec 4, 2018
Mooseman
Rough Idle on cold start 5.3L
Bow_Tied
Jun 8, 2017
Replies
15
Views
35K
Jun 26, 2017
Bow_Tied
R
Rocker Torque Procedure
rogersw8n
Dec 24, 2020
Replies
7
Views
11K
Oct 30, 2023
mrrsm
Replacing my 5.3L, what to look for?
subssonic
Aug 6, 2014
2
Replies
72
Views
5K
Aug 28, 2014
TxMaverick75
T
S
Replacement Starter 06 Denali
STSCowboy
Jan 19, 2020
Replies
3
Views
902
Jan 22, 2020
STSCowboy
S
Replacement motor '06 Envoy Denali
subssonic
Mar 20, 2015
Replies
21
Views
11K
Mar 26, 2015
C-ya
F
NEED HELP
Replaced TPS with no effect
Fishnbob
Aug 16, 2023
Replies
4
Views
499
Aug 16, 2023
Mooseman
replace heater hose with regular hoses?
warriorpluto
Dec 18, 2016
Replies
0
Views
891
Dec 18, 2016
warriorpluto
Z
Removing Trans for main seal leak.
Zack2003
Apr 29, 2017
Replies
26
Views
7K
May 29, 2017
Mooseman
regarding the hard-to-get-to Spark plug
BuckeyeEvan
May 13, 2014
Replies
10
Views
3K
May 18, 2014
C-ya
M
Rattle after deceleration
Morty
Dec 26, 2012
Replies
6
Views
2K
Dec 27, 2012
Morty
M
Rate this Used Airfilter
l008com
Apr 23, 2024
Replies
4
Views
114
Apr 23, 2024
christo829
T
Random cylinder misfire, too lean/rich. Help!
TxMaverick75
Aug 16, 2014
Replies
7
Views
2K
Oct 24, 2014
88Ironduke_1
8
NEED HELP
Rainier V8 mods
joshtheawesome
Oct 19, 2017
Replies
3
Views
2K
Oct 20, 2017
DocBrown
S
quickie ? on the clunk just before letting off brake going forward
Sprung Monkey
Apr 22, 2018
Replies
22
Views
3K
Apr 16, 2019
smt 59
Quick air filter and Throttle Body question
DDonnie
Apr 6, 2013
Replies
10
Views
1K
Apr 7, 2013
Sparky
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Engine & Drivetrain
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