RV Products

Get the most out of your RV with products for CAN data, theft prevention, idle mitigation, interlocks, load control, high idle, safety and more.

Products may vary by make, model or year. See instructions for complete details.

View info on how to place an order or for spec sheets (product config forms).

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

__________________________________

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 DJ (2025) | A-UIMP752-A

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

Ordering Spec Sheets (Product Configuration Forms):

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