Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Diablosport Sprint AFM Module with Auto Start/Stop Disable (07-20 Yukon)Find parts that fit my vehicle
Item GY1285
Our Price
$270.95 each
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features
- Disables Factory Active Fuel Management To Maximize Power And Vehicle Performance
- Also Shuts Off Auto Start/Stop Feature On Equipped Vehicles
- Easy Installation With Plug-And-Drive OBDII Port Connection
- Eliminates Hesitation On Acceleration And Annoying Exhaust Buzz From AFM
- Maintains Constant V8 Operation Without Reprogramming Or Re-Flashing ECU
- Includes Blue LEDs Indicator To Show Operational Status
- Does Not Work On 22.5+ Refresh Trucks Or C8 Corvette
- Fits 2007-2020 Yukon Models
Description
Performance Enhancement. The Diablosport Sprint AFM Module with Auto Start/Stop Disable is engineered to boost vehicle power and improve the driving experience by disabling the factory Active Fuel Management (AFM) and the Auto Start/Stop system on equipped vehicles. This allows the engine to remain fully engaged in constant V8 mode, eliminating the hesitation on acceleration and the exhaust buzz associated with AFM. The module operates without any need for tuning, ECU reprogramming, or flashing.
Construction and Appearance. Built with durable components inside a compact, sleek enclosure, the module includes integrated blue LED indicators to display operational status. Its design supports easy installation and convenient monitoring within the vehicle’s interior.
Installation. Installation requires no drilling or special tools; simply plug the module into the under-dash OBDII port. This plug-and-play method ensures a quick and hassle-free setup with no permanent modification to the vehicle.
Application. This module fits the 2007 to 2020 Yukon models, ensuring AFM is disabled and the vehicle remains running in full V8 mode consistently. No additional fitment notes or exclusions are indicated for this application period.
Diablosport S1000
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) AFM Module
4.7
Customer Reviews (15)
Questions & Answers
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