FREE 1 to 3-Day Delivery on Orders $149+ Details
JMS FleetMAX Standard Drive By Wire Throttle Enhancement Device (21-26 Yukon)Find parts that fit my vehicle
Item GY14470
Shop Owners Save More!
Sign up for our dealer program
Product Information
Features, Description, Q&A, Specs & Installation
Features
- Easy To Install Plug And Play Speed Limiting Solution
- Fuel Savings Through Torque Reduction
- Increase Vehicle Safety And Lower Insurance Costs
- Does Not Void OE Warranty Or Alter Vehicle Emissions Equipment
- Limit Vehicle Top Speed
- Supports All 2005-2023 Vehicles And Classifications 2-13
- Does Not Require OBD-II ECU Programming
- Compatible With Aftermarket OBD-II Programming Telematics Monitors And GPS Systems
- Can Be Redeployed To New Fleet Vehicles
- Waterproof Plug And Play Design
- Designed And Assembled In The USA
- Lifetime Warranty
- Includes Wiring Harness, Control Box, Instructions
- Fleet Manager Programs Maximum Speed Using Optional Programming Knob
- Fits 21-26 Yukon
Description
Speed Limiting Device. The JMS FleetMAX Standard Drive By Wire Throttle Enhancement Device is a plug and play system designed to limit a vehicle's top speed and reduce aggressive driving. It is primarily used in fleet vehicles to enhance safety and improve fuel efficiency by controlling torque and speed parameters. This device helps fleets reduce insurance costs while maintaining original vehicle warranties without affecting emissions.
Durable Construction. The unit features a waterproof design with robust wiring harnesses and a compact control box. It is assembled in the USA to ensure quality and reliability under demanding operating conditions, providing a long-lasting throttle enhancement solution.
Simple Installation. Installation is straightforward, requiring no drilling or complex ECU programming, with a 20-minute plug and play setup. The optional programming knob allows fleet managers to easily set and adjust the maximum speed limits.
Warranty Coverage. The product comes with a lifetime warranty that covers defects and ensures long-term reliability.
Application. Specifically designed to fit the 2021-2026 Yukon model, providing tailored speed management without interfering with the vehicle’s original equipment or emissions systems.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Tech Specs
4.7
Reviews of JMS Tuner Products (382)
Questions & Answers
No questions about this product yet.
Ask the First Question
