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Perf: 2500 Specific Perfomance Mods

This area is for "the few, the proud ..." owners of the 2500 and their unique performance issues
R
Muffler Delete for 2500
Replies
7
Views
415
mdovenmuehler
M
D
Rare Parts Tie Rod Ends
Replies
8
Views
221
Durwin
D
Unpredictable419
Hypertech max energy
Replies
9
Views
2K
camaroz1985
camaroz1985
M
Ram cold air intake hood for 2500?
2
Replies
26
Views
812
mdovenmuehler
M
roadrunner
Wheel spacers
2
Replies
26
Views
2K
mdovenmuehler
M
D
Cognito Motorsports Upper Control Arms
Replies
11
Views
704
Durwin
D
M
Performance 4L85E transmission
Replies
0
Views
147
mdovenmuehler
M
M
Are You One Of The exclusive Av (2500) Owners
10 11 12 13 14 15 16
Replies
394
Views
137K
jmwsmith
jmwsmith
cntry_boy77
Rear axle cover
Replies
13
Views
4K
CarMech1969
CarMech1969
MS03 2500
2500 Rear Leaf Spring Shackle
2
Replies
41
Views
3K
MS03 2500
MS03 2500
canadiansuperman
duramax conversion??
2
Replies
39
Views
24K
Jimland
J
JVZL1
Hummer Wheels
Replies
6
Views
845
JVZL1
JVZL1
G
2500 Owners Only
2 3 4
Replies
77
Views
20K
MS03 2500
MS03 2500
MS03 2500
E locking front differential for a 2500
Replies
4
Views
854
MS03 2500
MS03 2500
JVZL1
Air Intakes
Replies
22
Views
2K
JVZL1
JVZL1
E
Performance chips
Replies
3
Views
887
ygmn
ygmn
more.power
02 Av 2500 lowering
Replies
12
Views
1K
more.power
more.power
D
Samco Silicone Hoses for the 8.1L
Replies
4
Views
2K
Durwin
D
more.power
Intake suggestions
Replies
1
Views
824
Randy
Randy
more.power
8.1 tunes
Replies
1
Views
904
camaroz1985
camaroz1985
MS03 2500
New 2500 Bump Stops
2 3 4 5
Replies
121
Views
64K
MS03 2500
MS03 2500
James160
Rear Spacers for 2500 AV
2
Replies
40
Views
12K
camaroz1985
camaroz1985
J
New Exhaust System
Replies
2
Views
1K
cadboy1
cadboy1
Foothills_GT
Rear sway bar question - ADDCO #2159
Replies
1
Views
2K
MS03 2500
MS03 2500
L
broken exhaust manifold bolts - swapping heads
Replies
16
Views
3K
duneit03
duneit03
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