Customize your Silverado or Sierra, all without modifying the factory ECM or voiding your warranty.
*When physically changing ring and pinion gears in the late model GM trucks, the factory cruise control will be disabled. While the Pulsar will allow you to recalibrate the speedometer for that gear change, it will not re-activate the disabled cruise control system or correct any codes that are set. GM has this feature laced into the calibration files and would require full ECM/TCM tuning to re-enable cruise control or to correct any other codes or drivability concerns
- Calibrate Tire Size (29" - 50.9")
- Reprogram TPMS Threshold (40 - 99 PSI)
- Simple Installation Process
- Does Not Modify ECM
- Leaves Factory Warranty Intact
- Manual DPF Regen
- Transmission Relearn
- Adjust Throttle Response
- Modify Gear Ratio (2.00 - 6.99)
- Change Top Speed Limiter (98 - 140 MPH)
- Clear Diagnostic Trouble Codes
Information:
Holley Performance Emission Code 7: This part is legal under the provisions of EPA s memorandum 1A. The company has reasonable basis (test results) to verify that this product allows the vehicle to operate within legal emissions standards and is therefore legal to be sold for on-street use in all states that accept the legal provisions of the Clean Air Act and EPA Memorandum 1A. This product is NOT LEGAL FOR SALE OR USE IN THE STATE OF CALIFORNIA. Testing with the California Air Resources Board; in order to achieve 50-state compliance; is pending with CARB. Once testing is complete with California; and an E.O. number is issued; this product will be updated to 50-state legal status
Application Summary:
| Year |
Make/Model |
| 2017-2019 |
Chevrolet Silverado 2500 HD |
| 2017-2019 |
Chevrolet Silverado 3500 HD |
| 2017-2019 |
GMC Sierra 2500 HD |
| 2017-2019 |
GMC Sierra 3500 HD |
| Attributes |
| 5 Volt Data Logging Inputs |
No |
| 50 State Legal |
No, No |
| AC Adapter |
No |
| Accepts Custom Tunes From CMR |
No |
| Body Material |
ABS |
| Brand |
Edge, Edge |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| CARB (California) Compliant |
No, No |
| Case Included |
No |
| Category |
Tuners and Programmers, Tuners and Programmers |
| Check Clear DTCs |
Yes |
| Color Display |
Yes |
| Color Touch Screen Display |
No |
| Country of Origin (Primary) |
US |
| Custom Tuning |
No, No |
| Emission Code |
7, 7, Not in CA |
| Erases Fault Code |
Yes, Yes |
| Fuel Type |
Diesel, Diesel |
| Grade Type |
Performance, Performance |
| Harmonized Tariff Code (Schedule B) |
8542310001 |
| Hazardous Material Code |
N |
| In Cab Monitoring |
No |
| Instruction Manual Included |
Yes, Yes |
| Life Cycle Status Code |
Available to Order |
| NAFTA Preference Criterion Code |
B |
| part type |
Computer Chip Programmer, Computer Chip Programmer |
| Performance Tunes |
No |
| Pods and Mounts Available |
No |
| Product Type |
Inline Chips and Modules, Inline Chips and Modules |
| Sale Category |
Tuners and Programmers |
| SDR Required Flag |
N |
| Software Included |
Yes, Yes |
| Speedometer |
Yes, Yes |
| Sub Category |
Engine Service, Engine Service |
| Upgradable |
No, No |
| Video Capable |
No |
| Warning |
California Proposition 65, California Proposition 65 |
| Warranty Time |
1 |
| Wi-Fi Updates |
Yes, Yes |
| GTIN |
00810065212559 |
