GM 6L50 Ratios
1st |
2nd |
3rd |
4th |
5th |
6th |
R |
4.065 : 1 |
2.371 : 1 |
1.551 : 1 |
1.157 : 1 |
0.853 : 1 |
0.674 : 1 |
3.20 : 1 |
GM 6L50 Specs
Transmission: |
General Motors Hydra-Matic 6L50 |
|
Type: |
6 speed automatic |
|
Predecessor: |
General Motors 5L50 |
|
Production Plant(s): |
• GM Strasbourg Plant, Strasbourg, France |
|
Model Years/Applications: |
• 2016 - present Chevrolet Colorado/GMC Canyon w/ 2.8L Duramax |
|
Case Material: |
3 piece aluminum case |
|
Max Input Torque: |
480 lb-ft |
|
Max GVWR*: |
6,613 lbs |
|
Max GCWR*: |
12,505 lbs |
|
Max Shift Speed: |
4,400 rpm (2.8L diesel only) |
|
Weight: |
Approx. 187 - 198 lbs w/ fluid |
|
ATF Type/Spec: |
||
Transmission Filter P/N: |
Filter |
|
Transmission pan gasket |
||
Service Intervals: |
Replace transmission fluid and filter at 45,000 mile intervals if operation falls under "severe" service category** |
|
Features: |
• Fully electronic sequence, 7 electric shift solenoids |
*Maximum validated GVWR and GCWR listed; transmission may be adequate in applications with greater ratings.
**Transmission service intervals not published under "normal" service procedures; "severe" service refers to vehicles that have been used to tow frequently, have been driven primarily in heavy city traffic during hot weather, or that have been driven primarily in hilly/mountainous terrain. Refer to owner's manual for additional service information.
Source(s): www.gmpowertrain.com, www.chevrolet.com, www.gmc.com