RV Products

Enhance your RV offerings with intelligent vehicle solutions designed to optimize safety, convenience and performance.

From CAN data integration and theft prevention to idle management, high-idle control, safety interlocks, load management and more, our products help you deliver added value to your RV customers.

TempGuard (TG)

Description: Monitors the engine coolant temperature (ECT) and initiates a warning if parameters are exceeded.
Industry: RV | Transit | Work Truck
Learn More: View Brochure | View Instructions

Chassis Applications:

Stellantis (FCA)

Ram Promaster (2020-2021) | C-TG752

Ram Promaster (2022) | C-TG753

Upfitter Interface Module® (UIM)

Description: Programmable passive CAN data access system to control or activate equipment using OEM chassis data. Output functions can be momentary, latching, time-hold, time-delay or flashing.
Industry: Ambulance | Fire Truck | Law Enforcement | Mobility | RV | School Bus | Transit | Work Truck
Learn More: View Brochure | View Instructions | Watch Video

Chassis Applications:

Ford

Ford E-Series (2009-2019) | A-UIM501-B

Ford E-Series (2021-2027) | B-UIM502-B

Ford Escape (2016-2017) | A-UIM515-B

Ford Expedition (2015-2017) | A-UIM501-B

Ford Expedition (2018-2020) | B-UIM502-B

Ford Expedition (2022-2024) | G-UIM502-B

Ford Expedition (2025) | H-UIM502-B

Ford Explorer (2016-2020) | B-UIM502-B

Ford Explorer (2025) | H-UIM502-B

Ford F53/F59 (2014-2017) | A-UIM501-B

Ford F150 (2015-2020) | B-UIM502-B

Ford F150 (2021-2023) | G-UIM502-B

Ford F150 (2024) | H-UIM502-B

Ford F250-F550 (2011-2016) | A-UIM501-B

Ford F250-F600 (2017-2022) | B-UIM502-B

Ford F250-F600 (2023-2024) | H-UIM502-B

Ford F650/F750 (2011-2017) | A-UIM501-B

Ford F650/F750 (2021-2025) | B-UIM502-B

Ford F650-F750, 6.8L Diesel Engine (2010-2015) | A-UIM805-A

Ford Interceptor Sedan (2013-2018) | A-UIM501-B

Ford Interceptor Utility (2013-2015) | A-UIM501-B

Ford Interceptor Utility (2016-2020) | B-UIM502-B

Ford Transit Van (2015-2019) | A-UIM515-B

Ford Transit Van (2020-2025) | B-UIM502-B | Black OBDII connector

Ford Transit Van (2022-2025) | G-UIM502-B | White OBDII connector

Ford Transit Van (2026) | H-UIM502-B

Freightliner/International (Navistar)

International (2010-2016) | A-UIM805-A

International CV (2020-2022) | A-UIM601B/BA

Freightliner M2-S2 (2010-2019) | A-UIM805-A

Freightliner MT45 (2010-2020) | A-UIM805-A

Medium Duty Vehicles (2010-2016) | A-UIM805-A

GM

BA does not include doors, locks and lights data

Chevy Express/GM Savana (2008-2025) | A-UIM601-B/BA

Chevy Silverado/Sierra (2014-2021) | A-UIM601-B/BA

Chevy Silverado/Sierra 1500 (2022-2025) | G-UIM601-B

Chevy Silverado/Sierra 2500-3500 Keyed (2022-2023) | A-UIM601-B/BA

Chevy Silverado/Sierra 2500-3500 PTS (2022-2023) | H-UIM601-B

Chevy Silverado/Sierra 2500-3500 (2024-2025) | G-UIM601-B

Chevy Silverado/Sierra 4500-6500 Keyed (2019-2023) | A-UIM601-B/BA

Chevy Suburban/Yukon (2015-2021) | A-UIM601-B/BA

Chevy Suburban/Yukon (2021) | G-UIM601-B

Chevy Tahoe (2014-2020) | A-UIM601-B/BA

Chevy Tahoe (2021-2023) | G-UIM601-B

International CV (2020-2022) | A-UIM601-B/BA

Nissan

Nissan NV (2012-2017) | A-UIM301-B

Stellantis (FCA)

Dodge Charger (2015-2017) | A-UIM701-B

Dodge Charger (2018-2020) | C-UIM701-B

Dodge Durango (2016-2017) | A-UIM760-B

Dodge Durango (2018-2020) | C-UIM760-B

Ram ProMaster (2014-2019) | A-UIM752-B

Ram ProMaster (2020-2021) | C-UIM752-B

Ram Trucks 1500-5500 (2013-2017) | A-UIM750-B

Ram Trucks 1500 DS Classic (2018-2024) | E-UIM750-B

Ram Trucks 2500-5500 (2018-2024) | E-UIM750-B

Toyota

Toyota Highlander/Grand Highlander (2024-2025) | A-UIM330-B

Product Configuration:

Download the UIM Graphical User Interface (GUI), specify custom configurations, save and email with your order to orders@lgs-group.com.

Upfitter Interface Module® + (AIM/UIMP)

Description: Formerly Aftermarket Interface Module. An advanced UIM product featuring a high idle function and configurable outputs that utilize vehicle data to control loads. Fully programmable and customizable power relay unit. Remote lock/unlock function allows control of doors and cabinets using OEM keyfob.
Industry: Ambulance | Fire Truck | Law Enforcement | RV | School Bus | Transit | Work Truck
Learn More: View Brochure | View Instructions

Chassis Applications:

Ford

Ford E-Series

  • (2011-2019) | A-AIM505-B
  • (2021-2023) | B-AIM506-B
  • (2024-2027) | B-AIM506-B-G2

Ford F250-F550 (2011-2016) | A-AIM506-B

Ford F250-F600, Gas Engine

  • (2017-2022) | B-AIM506-B
  • (2022) | G-AIM506-B
  • (2023-2026) | H-AIM506-B-G3 / H-AIM506-B-G3R (e-park brake signal)

Ford F250-F600, Diesel Engine

  • (2020-2022) | B-AIM506-B-G 
  • (2022) | G-AIM506-B-G
  • (2023-2026) | H-AIM506-B-G / H-AIM506-B-GR (e-park brake signal)

Ford Transit

  • (2015-2019) | A-AIM516-B
  • (2020-2024) | B-AIM516-B | Black OBDII connector
  • (2022-2023) | G-AIM516-B | White OBDII connector
  • (2026) | H-AIM518-B-G4 | Connection under glove compartment

Ford E-Transit (2022-2023) | G-AIM516-B

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REV Group Versions Below:

Ford Transit (2015-2019) | REV Group version

  • A-AIM514-B | High Side Solenoid type Coolant Valve Control
  • A-AIM515-B | Motor Reversing type Coolant Valve Control

Ford Transit (2020-2024) | REV Group version

  • B-AIM514-B | High Side Solenoid type Coolant Valve Control
  • B-AIM515-B | Motor Reversing type Coolant Valve Control

Ford Transit (2022-2023) | REV Group version

  • G-AIM514-B | High Side Solenoid type Coolant Valve Control
  • G-AIM515-B | Motor Reversing type Coolant Valve Control
GM

Chevy Express/GM Savana (2008-2023) | A-AIM605-B

Chevy Silverado/GM Sierra (2015-2021) | A-AIM605-B

Chevy Silverado Medium Duty 4500-6500 HD (2020-2023) | A-AIM605-B

Chevy Silverado/GM Sierra 2500-3500 (2022-2023) | H-AIM605-B

Chevy Silverado/GM Sierra 1500-3500 (2024-2025) | J-AIM605-C

International

International CV (2020) | A-AIM605-B

 

Isuzu

Isuzu NPR, Gas Engine (2025+) | A-AIM950-B

Stellantis (FCA)

Ram 2500-5500 (2013-2017) | A-AIM705-B

Ram 2500-5500 (2018-2021) | E-AIM705-B

Ram 2500-5500 DJ (2025) | A-UIMP752-A

Ram ProMaster (2020-2024) | C-AIM753-B

UIM4

Description: Programmable passive CAN data access system with four outputs and two inputs.
Industry: Ambulance | Fire Truck | Law Enforcement | Mobility | RV | School Bus | Transit | Work Truck
Learn More: View Brochure | View Instructions

Chassis Applications:

Ford

Ford F250-F550 (2011-2016) | A-UIM4-506-A

Ford F250-F550 (2017-2019) | B-UIM4-507-A

Ford Interceptor Sedan (2017-2018) | A-UIM4-530-A

Ford Interceptor Utility (2017-2020) | B-UIM4-530-A

GM

Chevy Silverado/Sierra 1500-3500 (2014-2018) | A-UIM4-654-A

Stellantis (FCA)

Ram Trucks 1500-5500 (2013-2017) | A-UIM4-751-A

Ram Trucks 1500-5500 (2018-2019) | E-UIM4-751-A

Product Configuration:

Download the UIM Graphical User Interface (GUI), specify custom configurations, save and email with your order to sales@lgs-group.com.

UIM4 Config Form

UIM16R (PRPC) - See FlexTech

Description: Programmable passive CAN data access system with 16 outputs, using Upfitter Interface Module® technology.
Industry: Ambulance | Fire Truck | Law Enforcement | Mobility | RV | School Bus | Transit | Work Truck
Learn More: View Brochure | View Instructions

Vehicle Interface Module (VIM)

Description: Allows an aftermarket radio to be controlled with the OEM steering wheel radio buttons and provides real-time chassis signals.
Industry: RV | Work Truck
Learn More: View Brochure | View Instructions

Chassis Applications:

Mercedes-Benz

Mercedes-Benz Sprinter (2017) | A-VIM910-A

Mercedes-Benz Sprinter (2017) | A-VIM911-A