Vortec 5.3L V8

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Mooseman
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FAQ: Vortec 5.3L V8
Replies
0
Views
8K
Mooseman
Mooseman

Normal threads

Mooseman
How to disable AFM/DOD at no cost
Replies
79
Views
171K
Mooseman
Mooseman
AWD V8
What is the correct fuel pressure, 5.3 engine?
Replies
5
Views
138K
AWD V8
AWD V8
HizAndHerz
Anybody got pointers on tearing down a 5.3 to fix a stuck lifter?
Replies
20
Views
82K
HizAndHerz
HizAndHerz
Mooseman
How to fix collapsed lifter on DOD/AFM easier
Replies
9
Views
72K
Mooseman
Mooseman
0
Low oil pressure (5.3)
Replies
27
Views
46K
jonest3
jonest3
Mooseman
Evap Failing to get I/M Readiness-No codes
Replies
30
Views
39K
j-bone
J
J
SOLVED! Excessive STFT Issue
Replies
33
Views
35K
aslusser
A
Bow_Tied
Rough Idle on cold start 5.3L
Replies
15
Views
35K
Bow_Tied
Bow_Tied
Reprise
(Resolved:) Rough Idle, no codes
Replies
5
Views
35K
Mooseman
Mooseman
Z
Low oil pressure / stop engine warning
Replies
21
Views
35K
BRomanJr
B
I
Valve Cover bolt order
Replies
5
Views
31K
STLtrailbSS
STLtrailbSS
B
5.3 oil usage
Replies
29
Views
30K
northcreek
northcreek
l008com
What do you get from a Resonator Delete?
Replies
51
Views
28K
Derrick Rucker
Derrick Rucker
mrrsm
"Hoping... For Loping..."
Replies
119
Views
28K
mrrsm
mrrsm
AWD V8
How-to Envoy 5.3 starter replacement
Replies
14
Views
28K
Martyelzz4
Martyelzz4
M
Persistent p0172 and p0175
Replies
281
Views
26K
MBS1994
M
B
06 Denali 5.3L: Misfire #6 Collapsed DOD Lifter
Replies
17
Views
24K
mrrsm
mrrsm
I
Misfire on Cylinder 7
Replies
82
Views
21K
gmcman
gmcman
X
DOD Delete Question (oil system)
Replies
15
Views
20K
The_Roadie
The_Roadie
W
Oil Pressure Low at Startup
Replies
23
Views
18K
mrrsm
mrrsm
I
Oil Pressure Dropping and a Misfire on #1
Replies
36
Views
18K
Inferno333
I
T
Oil Pressure Gauge: 40 PSI engine off, 80 PSI, engine on.
Replies
5
Views
18K
christo829
christo829
J
SOLVED! Disabling DOD
Replies
24
Views
18K
Mooseman
Mooseman
K
No ground to coils.
Replies
30
Views
17K
Khaan86
K
M
SOLVED! Codes p0117, p0172, p0175
Replies
16
Views
17K
MBS1994
M
I
5.3 vortec envoy random misfire/ rough idle
Replies
40
Views
16K
coolasice
C
northcreek
5.3 EXHAUST MANIFOLD BROKEN BOLT FIX
Replies
19
Views
15K
tigr2000
tigr2000
C-ya
P1682, P0689, P2176 codes and no start when warm
Replies
19
Views
15K
Hawaiianbasshead
H
C
Engine trouble. Need help.
Replies
57
Views
15K
mrphoenix80
M
N
Collapsed lifter.......
Replies
71
Views
14K
JimB204
J
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