in
this forum
in
the entire site
Advanced Search
Cancel
Login / Join
What's New
Forum Listing
Marketplace
NEW
Showcase
Gallery
Advanced Search
Members
FAQ
Dark Mode
Menu
Log in
Register
Home
Forums
4.5 Generation 2019+
2019+ Powertrain
Follow Forum
Create Post
Submissions now being taken for
MAY CUMMINS OF THE MONTH
!
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
CP4 Issues Only
Discussion on the CP4 Injection Pump
833
126K
2 d ago
833
126K
2 d ago
Filters
Show:
Loading…
1
2
3
…
Go to page
Go
8
Next
1 of 8
Go to page
Go
N
Sticky
New Powertrain Posting Rules - PLEASE READ BEFORE STARTING NEW DISCUSSION.
Nuts 4 Diesel
28 d ago
Locked
0
362
28 d ago
by
Nuts 4 Diesel
A
2021 Ram 2500 limited 6.7 Low oil pressure light on and low oil pressure warning message
Abruhin
2 d ago
13
313
7 h ago
by
cumminsturbofreak
T
aftermarket injectors
tzellma1998
2 d ago
Redirect
–
–
N/A
Possible Transmission Issue
RamGuy84
2 d ago
0
148
2 d ago
by
RamGuy84
J
Regeneration Trigger Point at 48%
JR2050
6 d ago
2
316
2 d ago
by
elephantrider
Finally
Rocksride3
3 d ago
0
187
3 d ago
by
Rocksride3
2022 Ram 3500 with Cummins coolant level is going low new truck only 1700 miles
Ronnieroadster
8 d ago
7
521
3 d ago
by
Rocksride3
2021 rear suspension creaking
Dirtbagw250
6 d ago
1
199
6 d ago
by
Lins
many codes from bad EGR?
mikeshauling
24 d ago
2
30
1K
9 d ago
by
mikeshauling
2nd turbo
lampequip
16 d ago
3
513
14 d ago
by
lampequip
2019 68RFE has a few more neutrals.
Clayton3490
3 mo ago
2
1K
15 d ago
by
Builderdude
Procedure for installing rockers with hydraulic lifters
Acerock
20 d ago
18
878
17 d ago
by
H3LZSN1P3R
T
Future improvements
tzellma1998
18 d ago
0
308
18 d ago
by
tzellma1998
B
Front axle
Bndckr
3 mo ago
6
1K
18 d ago
by
Mtxz453
Burned oil smell
Drifter409
21 d ago
9
505
19 d ago
by
Lins
Allison swap?
Blackbetty21
5 mo ago
2
22
3K
19 d ago
by
cumminsturbofreak
C
2019 issue after VB replacing
Conte
22 d ago
2
416
21 d ago
by
Conte
U
Super weird issue
Unclefunky
26 d ago
6
599
22 d ago
by
sstoner911
19-20 cp3.3 kit and info
Powerstrokeslayer92
2 mo ago
19
2K
26 d ago
by
UglyViking
low rail pressure bank 1
Jhirleman
29 d ago
18
521
28 d ago
by
N of 60
2019 Ram 2500 SWR to Dually Conversion
LifeofLuxury
9 mo ago
7
8
9
164
14K
28 d ago
by
GPurcell01
Overflow Bottle Pressurized?
SouthernGypsy
1 mo ago
2
25
2K
29 d ago
by
miketwofeathers
Do you keep your exhaust brake on?
cazivate02.mp
3 mo ago
2
32
3K
29 d ago
by
Grit dog
2019 2500 front wheel bearings
Jhirleman
3 mo ago
13
1K
1 mo ago
by
Poerwagon4me
FCA for 2021
Offaustintaylor
1 mo ago
1
494
1 mo ago
by
H3LZSN1P3R
T
Valve Cover Gasket, Fix for surging issue
Tom 5.9
1 mo ago
3
608
1 mo ago
by
Southernmusic
T
Power Steering Hose Failure
Tom 5.9
1 mo ago
0
363
1 mo ago
by
Tom 5.9
Weird defueling problem
Offaustintaylor
1 mo ago
9
589
1 mo ago
by
Offaustintaylor
2021 3500 6.7 H/O - P226C CEL
Grawrant
2 mo ago
13
969
1 mo ago
by
madland
My new Ram and axle fluid levels
dslbrnr
Oct 24, 2020
3
4
5
81
14K
1 mo ago
by
DogeTruck
D
Injector line
dlee425
1 mo ago
0
364
1 mo ago
by
dlee425
Towing I get a "Service 4wd System" and crazy noise.
m2man
2 mo ago
3
892
2 mo ago
by
Grawrant
6th Gear Lockout
bgbdbrwn15
3 mo ago
10
1K
2 mo ago
by
012cummins
D
Factory oil change interval
DogeTruck
6 mo ago
2
3
4
69
11K
2 mo ago
by
AEV_CUMMINS
O
Eng and trans identification
Otis T
2 mo ago
0
556
2 mo ago
by
Otis T
K
Aisin transmission
KW Trucking LLC
2 mo ago
11
2K
2 mo ago
by
mtshowdown2
1
2
3
…
Go to page
Go
8
Next
1 of 8
Go to page
Go
Join the discussion
Continue with Facebook
Continue with Google
or
sign up with email
2019+ Powertrain
Discussion on what directly makes the truck move: Engine, Transmission, Driveshaft, Differentials and Axles
Show more
5.1K
posts
1.3M
views
Join Community
Grow Your Business
Forum Staff
View All
cumminsturbofreak
Super Moderator
NCC74656
Super Moderator
9297oldram
Super Moderator
Top Contributors this Month
View All
mikeshauling
15 Replies
cumminsturbofreak
14 Replies
H
H3LZSN1P3R
10 Replies
Join now to ask and comment!
Continue with Facebook
Continue with Google
or
sign up with email
Home
Forums
4.5 Generation 2019+
Top