Lbz

Common rail 5.9 cummins

24v cummins

3rd gen 6.7

12v cummins

7.3 pwr strk

6.0 pwr strk

17-19 l5p

Lb7 duramax

Lmm

4th gen 6.7

5th gen+ 6.7

20+ l5p

15-19 6.7 pwr strk

LLY

11-14 6.7 pwr strk

20+ pwr strk

Lml

6.4 prw strk

Created Mar 22, 2026

Rank and compare best diesel platforms, with this interactive tier list. Drag and drop items into tiers from S (the best) to D, then share your results with friends.

By TierBuddy Community

S Tier

Lbz
Common rail 5.9 cummins

A Tier

24v cummins
3rd gen 6.7
12v cummins
7.3 pwr strk
6.0 pwr strk
17-19 l5p

B Tier

Lb7 duramax
Lmm
4th gen 6.7
5th gen+ 6.7
20+ l5p
15-19 6.7 pwr strk

C Tier

LLY
11-14 6.7 pwr strk
20+ pwr strk

D Tier

Lml
6.4 prw strk