Product Description
Upgrade Your 618 / 46RH Transmission with ATS Stage 2 Performance
The ATS 309-924-2116 618 Stage 2 Package is engineered to enhance the performance and durability of your 618 (46RH) transmission in 1990–1993 Dodge 4WD diesel trucks. Designed for towing, daily driving, and moderate performance applications, this package delivers improved holding power, better shift quality, and increased transmission lifespan.
The factory transmission struggles under load, especially in towing or modified applications. ATS solves these issues with a carefully engineered Stage 2 upgrade package that improves clutch capacity, hydraulic performance, and overall transmission reliability.
This is an ideal solution for truck owners looking to eliminate slipping, improve shift firmness, and build confidence in their drivetrain.
Key Features:
- Stage 2 transmission upgrade package for 618 / 46RH
- Improved clutch holding capacity and durability
- Enhanced shift quality and consistency
- Designed for towing and performance applications
- Increases transmission lifespan under load
- ATS Diesel Performance engineered components
FAQ
What is included in the Stage 2 package?
This package includes upgraded internal components designed to improve strength, clutch capacity, and overall transmission performance.
Is this good for towing?
Yes, this package is specifically designed to improve reliability and performance under towing conditions.
Will this improve shifting?
Yes, it provides firmer, more consistent shifts and reduces slipping.
Does this require a transmission rebuild?
Yes, installation requires transmission disassembly and is typically performed during a rebuild.
Fitment:
- 1990–1993 Dodge Ram 250 / 350
- 5.9L Cummins Diesel Engine (12-Valve)
- 618 / 46RH Automatic Transmission
- 4WD Models Only
Note: Always verify fitment based on your specific vehicle configuration.
Specifications for ATS 309-924-2116
| ATS 309-924-2116 Product Specifications | |
|---|---|
| Part Number | 309-924-2116 |
| Brand | ATS Diesel Performance |
| Product Type | 618 Stage 2 Transmission Package |
| Transmission Compatibility | 618 / 46RH |
| Engine Compatibility | 5.9L Cummins Diesel (12-Valve) |
| Vehicle Fitment | 1990–1993 Dodge Ram 250 / 350 4WD |
| UPC | N/A |
| GTIN | N/A |
| Shipping Weight | Approx. 25 lbs |
| Shipping Dimensions | Approx. 16" x 12" x 10" |
| Core Charge | yes |
| California Prop 65 | Not Listed / Not Applicable |