Performance

Engine mods, Chips, Filters, etc.

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Prospect62
Help me choose a cat-back!
4 5 6
Replies
56
Views
9K
S33k3r
S33k3r
AWSMBLU
AFM FOR MY 2015 Yukon Denali
2
Replies
12
Views
2K
MrMonte
MrMonte
B
HPtuners recommendation
Replies
8
Views
560
jaxscuby
J
M
Anyone install a catch can kit on a 6.2L?
2
Replies
18
Views
3K
Thrust
Thrust
blackelky
Magnaflow 11229 vs flowmaster 40 for gmt900
Replies
5
Views
367
blackelky
blackelky
B
Best sounding muffler for 5.3?
Replies
6
Views
4K
Ibustbravo
I
TAMPATAHOE
2017 Chevrolet Tahoe TSP 5.3L L83 V2 Stage 1 Camshaft
2
Replies
11
Views
1K
Ibustbravo
I
BeenChevy
POWERSTOP Z36 Truck and Tow Performance Kit
2
Replies
14
Views
3K
BeenChevy
BeenChevy
Ghost10
Air intake diameter ?
Replies
2
Views
435
Thrust
Thrust
Tyebo185
Flashing a tune accessory or service mode?
Replies
3
Views
450
THarber
THarber
J5races
Whipple Gen V install on my 2018 Tahoe, Finally!
Replies
7
Views
2K
Ghost10
Ghost10
NappyBoy
Battery Saver Active
2
Replies
13
Views
14K
NappyBoy
NappyBoy
J
A wavy of Vibrations as i drive at 50mph
Replies
9
Views
2K
BeenChevy
BeenChevy
RST Dana
2020 6.2 tuning options
Replies
3
Views
2K
CMoore711
CMoore711
SpineDock
Range AFM Disabler or MBRP s5043al exhaust system
Replies
0
Views
689
SpineDock
SpineDock
RB_Trucker
Upper intake cleaning with SEAFOAM
Replies
4
Views
2K
RB_Trucker
RB_Trucker
D
How to get 700hp (2017 Denali)
5 6 7
Replies
62
Views
17K
JJB809
J
RThomasII
Kooks LT Headers
Replies
2
Views
2K
RThomasII
RThomasII
SteveoTahoe
Supercharger for towing
2 3
Replies
21
Views
9K
sealandsky
sealandsky
RThomasII
"Hot" Side Unboxing - Twin Turbo Install
7 8 9
Replies
88
Views
19K
RThomasII
RThomasII
S
K&N Exhaust Kit 67-3082
Replies
0
Views
682
Scrappydoo1956
S
Bosman4
Startup Whine
Replies
4
Views
1K
OR VietVet
OR VietVet
E
Fuel Filter
Replies
7
Views
1K
Eagledew24
E
visionz510
Question About Diablosport Sprint AFM Disabler
Replies
2
Views
1K
Oh Kee Pah
Oh Kee Pah
Y
Please Help 2015 yukon NEW ECM immobilizer
Replies
0
Views
580
yukon2015
Y
N
Need suggestions for a new remote tuner.
Replies
2
Views
1K
BlackBearPerf
BlackBearPerf
G
How loud is the corsa sport exhaust on the 6.2??
Replies
5
Views
3K
Fast_AT4
Fast_AT4
B
Y pipe
Replies
6
Views
2K
Thrust
Thrust
RB_Trucker
Edge insight screen? Anyone use one?
Replies
2
Views
1K
Tk59194
Tk59194
2
Looking for Tuning in Tucson, AZ
2
Replies
11
Views
2K
Thrust
Thrust
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