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2019+ 4.5 Gen Ram 6.7 Cummins
2019+ Powertrain
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June's Cummins of the Month
is now open for entries! SUMMER FUN
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CP4 Issues Only
Discussion on the CP4 Injection Pump
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12 d ago
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Sticky
2022 Aisin Transmission Failures Information
mbarber84
5 mo ago
43
44
45
896
56K
a moment ago
by
mbarber84
Sticky
Delete Discussions are Now Prohibited-READ BEFORE POSTING
cumminsturbofreak
11 mo ago
Locked
0
2K
11 mo ago
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cumminsturbofreak
Sticky
New Powertrain Posting Rules - PLEASE READ BEFORE STARTING NEW DISCUSSION.
tryNto
Apr 20, 2022
Locked
0
2K
Apr 20, 2022
by
tryNto
Transmission update?
OLEJOE
2 d ago
14
307
9 h ago
by
OLEJOE
D
68rfe revmax billet valve body upgrade
diesellawrence
16 d ago
11
397
12 h ago
by
diesellawrence
J
Leaking intercooler
jgaudin
3 d ago
2
142
23 h ago
by
afterburn549
DPF Filter Full Long Story Help
2020Rax
14 d ago
14
434
4 d ago
by
Bootstrapped
Constant Regens
USAFgunner
Aug 7, 2020
2
32
6K
4 d ago
by
5001craig
2019 ram 3500 srw swap to dually
darcybarkhouse
7 d ago
3
178
6 d ago
by
RockstarRoyce
2019 Ram 2500 SWR to Dually Conversion
LifeofLuxury
Aug 8, 2021
7
8
9
166
28K
7 d ago
by
Lins
19-20 rebuild kits
Squaredeal
26 d ago
4
352
7 d ago
by
Acerock
S
2021 Ram 2500 Cummins...the hits keep coming
Speedchick21
9 d ago
4
342
8 d ago
by
H3LZSN1P3R
2020 3500 brake system noise at light
AAFA760
9 d ago
2
128
8 d ago
by
DelawareWaterFowl
D
2022 2500 jerking/lurching when stopping/accelerating from a stop
DogeTruck
May 27, 2022
16
2K
9 d ago
by
smitty1955
D
21’ Ram 2500 68RFE stuttering / pulsating in gear when maintaining and
ddrago3d
12 d ago
16
757
9 d ago
by
RED LEMON
Tire sensor issue
Rocksride3
10 d ago
0
95
10 d ago
by
Rocksride3
N
2020 Ram 2500 6.7L with the 68RFE Transmission Clunks into Reverse
Nj2020
11 d ago
5
205
10 d ago
by
16 2500HD
DPF replacement
Yakkety Yak
5 mo ago
3
4
5
82
8K
11 d ago
by
Bigtolya
T
Long Crank times
Timberwolf2020
8 mo ago
19
2K
11 d ago
by
Saltynutz
Leaking transmission fluid/making ticking noise
atmarlin
1 mo ago
3
230
16 d ago
by
Da2020
2022 bad news
Spartacus
3 mo ago
2
3
44
5K
17 d ago
by
Spartacus
C
Transmission options
Cliffy72
27 d ago
6
355
26 d ago
by
j98
Solid Lifters for 2019+
cumminsturbofreak
5 mo ago
8
9
10
190
11K
26 d ago
by
Bad-Duvall
2021 6.7 Tick/Knock
Superglide99
3 mo ago
2
20
2K
1 mo ago
by
AnonyMouse
Service 4wd and clicking sound
Jetursi
1 mo ago
1
174
1 mo ago
by
Lins
Ticking with 1300+ RPM’s only
A&WCattle6.7
2 mo ago
6
496
1 mo ago
by
Acerock
C
Aisin Transmission
CumminsPowered
Nov 5, 2019
2
39
37K
1 mo ago
by
getoutside
Y
68RFE Fluid Change
yamahafx4
2 mo ago
9
820
2 mo ago
by
BULLETS
68FRE Throwing Code
DarkTimes
4 mo ago
3
709
2 mo ago
by
Speedchick21
H
EGR Cable Snapped in Half
helfriwj
2 mo ago
1
504
2 mo ago
by
WhiskeyThrottle
Wrong oil :-(
Bolo4u
2 mo ago
8
1K
2 mo ago
by
10%more
R
2021 3500 Aisin Occasional Hard Shift When Towing
roegs
2 mo ago
2
464
2 mo ago
by
roegs
Rail block off tool
Powerstrokeslayer92
2 mo ago
0
328
2 mo ago
by
Powerstrokeslayer92
Gasoline Cummins 2024 Ram HD?
GMconvert
7 mo ago
2
37
5K
2 mo ago
by
MRyanB_77
Wrong transmission fluid from dealer?
cwcopter
3 mo ago
6
776
3 mo ago
by
gsbrockman
Procedure for installing rockers with hydraulic lifters
Acerock
Apr 28, 2022
2
23
5K
3 mo ago
by
Builderdude
2022 6.7 factory fill 10w30 or 5w40 info sharing
hray
3 mo ago
2
21
3K
3 mo ago
by
Striper05
H
2021 68RFE trouble codes
Heavyd529
5 mo ago
7
1K
3 mo ago
by
Speedchick21
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2019+ Powertrain
Discussion on what directly makes the truck move: Engine, Transmission, Driveshaft, Differentials and Axles
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H3LZSN1P3R
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