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'99 - '06 GM Truck Modifications
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Engine & Performance
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Engines, Engine mods, Chips, Filters, etc.
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Title
heads and cam thread
silverado13
Sep 6, 2014
Replies
17
Views
5K
Oct 13, 2014
silverado13
headers and EGR delete
silverado13
Jun 4, 2014
Replies
3
Views
4K
Jun 6, 2014
silverado13
K
Governor/Limiter on 2000 5.3
KenMathisHD
Apr 4, 2020
Replies
0
Views
1K
Apr 4, 2020
KenMathisHD
K
gibson catback
silverado13
May 8, 2014
2
3
Replies
43
Views
10K
May 30, 2014
silverado13
W
getting a stuttering on acceleration?
WyoDenali
May 17, 2014
Replies
7
Views
3K
May 21, 2014
2003tahoe
fuel pressue gauges
silverado13
May 5, 2014
Replies
0
Views
2K
May 5, 2014
silverado13
Exhaust upgrade.
04-2500HD
Mar 24, 2015
Replies
10
Views
7K
Mar 31, 2015
silverado13
Exhaust setups and clips
02Beast
May 12, 2014
2
Replies
21
Views
8K
Jul 31, 2014
silverado13
N
engine swaps
nate3531
May 21, 2014
Replies
6
Views
5K
Jun 28, 2014
Mrhorsepowerlsx
M
K
Engine Problem
K-Mart
Dec 6, 2019
Replies
0
Views
1K
Dec 6, 2019
K-Mart
K
P
Engine Oil Timer and Dino vs. Synthetic
peterjford
Jun 24, 2015
Replies
3
Views
3K
Jun 25, 2015
Bonecollector
Electric fan upgrade
Kkirwan71
Jun 22, 2015
Replies
15
Views
12K
Oct 4, 2015
GMT
G
EGR delete
silverado13
May 15, 2014
Replies
0
Views
2K
May 15, 2014
silverado13
ebay cold air intake
silverado13
May 1, 2014
2
Replies
29
Views
9K
May 4, 2014
silverado13
N
E-fan conversion
nate3531
Jul 3, 2014
Replies
2
Views
3K
Jul 3, 2014
nate3531
N
Duramax starter grinding problem.
Erki
Feb 5, 2022
Replies
3
Views
3K
Feb 9, 2022
Shaggy
0
DIY Exhaust Thread-Dynomax Bullet
01ssreda4
Dec 4, 2014
Replies
5
Views
7K
Dec 4, 2014
2003tahoe
Different exhaust brands?
Bonecollector
Sep 29, 2014
2
Replies
24
Views
14K
Jan 19, 2023
davidshawan
D
N
corsa
ncfd4303
May 15, 2014
Replies
2
Views
2K
May 15, 2014
silverado13
Coolant temp sensor and coolant temp sender?
Bonecollector
May 5, 2014
Replies
5
Views
3K
May 6, 2014
Bonecollector
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