Description

Upgrade your 2003 to 2006, as well as 2007 Classic model, Chevrolet and GMC full-size trucks and sport utility vehicles with a Kleinn wireless remote start system. This premium upgrade allows you to easily cool down your vehicle in the summer and warm it up in the winter before you ever step inside the cab. Engineered specifically for gas or diesel engines equipped with automatic transmissions, this system features a traditional key-to-start ignition compatibility. The comprehensive kit includes a premium Firstech HCX remote start and data module paired with a vehicle-specific T-harness for a convenient semi-plug-and-play installation that requires only a single wire-to-wire connection to the factory brake wire. Because the module comes pre-flashed straight out of the box, setup is fast and simple, providing a dependable 15-minute runtime. This package comes complete with two long-range four-button remote controls that allow you to start your vehicle from up to three thousand feet away. For drivers looking to expand their setup even further, this system is fully compatible with smartphone control upgrades including the Drone smartphone module or the mobile two-way smartphone upgrade kit.

2003-2006 (2007 Classic) CHEVY/GMC Full Size Trucks & SUV's Remote Starter with 2 long range remotes up to 3000' (AUTOMATIC TRANSMISSION ONLY)

Specifications

BrandKleinn Automotive Accessories
Part NumberRSGM12
Install TypePlug-N-Play Installation
Number Wire Connections1 wire to wire connection to brake required
Simple InstallationApprox 55 Minutes
External ProgrammerUSB A to USB C Programming Cable Included but not required.
Remote Start Activation(2) 3000' 4-Button Remotes (With Keyless Entry) - Replaces OEM remote
Upgrades AvailableDrone Smartphone Upgrade or Firstech Brand RF Kits
Weight3 lbs

Vehicle Fitment

Year(s)MakeModelSubmodelNotes
2003-2007ChevroletExpress 2500BASE2 Long Range Remotes with Keyless Entry
2007ChevroletSilverado 1500 ClassicBASE2 Long Range Remotes with Keyless Entry
2007ChevroletSilverado 2500 HD ClassicBASE2 Long Range Remotes with Keyless Entry
2007ChevroletSilverado 3500 ClassicBASE2 Long Range Remotes with Keyless Entry
2003-2007GMCSavana 1500BASE2 Long Range Remotes with Keyless Entry
2003-2007GMCSavana 2500BASE2 Long Range Remotes with Keyless Entry
2003-2007GMCSavana 3500BASE2 Long Range Remotes with Keyless Entry
2007GMCSierra 1500 ClassicBASE2 Long Range Remotes with Keyless Entry
2007GMCSierra 3500 ClassicBASE2 Long Range Remotes with Keyless Entry
2003-2006CadillacEscaladeBASE2 Long Range Remotes with Keyless Entry
2003-2006CadillacEscalade EXTBASE2 Long Range Remotes with Keyless Entry
2003-2006ChevroletAvalanche 1500BASE2 Long Range Remotes with Keyless Entry
2003-2006ChevroletSilverado 1500BASE2 Long Range Remotes with Keyless Entry
2003-2006ChevroletSilverado 2500BASE2 Long Range Remotes with Keyless Entry
2003-2006ChevroletSilverado 3500BASE2 Long Range Remotes with Keyless Entry
2003-2006ChevroletSuburban 1500BASE2 Long Range Remotes with Keyless Entry
2003-2006ChevroletTahoeBASE2 Long Range Remotes with Keyless Entry
2003-2006GMCSierra 1500BASE2 Long Range Remotes with Keyless Entry
2003-2006GMCSierra 3500BASE2 Long Range Remotes with Keyless Entry
2003-2006GMCYukonBASE2 Long Range Remotes with Keyless Entry
2003-2004GMCSierra 2500BASE2 Long Range Remotes with Keyless Entry

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Kleinn Automotive Accessories P/N RSGM12

Remote Start Kits

$309.99

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Check if this fits your vehicle Select your vehicle
Professional installation available
We install this. Labor runs $140/hour and the time varies by product, so call your local store for an exact quote.
Nothing is charged for it today — your local H&H store works out the exact cost when they call to say your order has landed.
Built to orderShips direct from the manufacturer to your local H&H store. Call 800-953-7108 for lead times.

If an item can’t be sourced, a refund will be given and the order will be canceled.

Free store pickupReady at your local H&H
22 storesAcross the Southeast
Family-ownedServing trucks since 1987
Installation availableLabor from $140/hour — ask your store
Fitment guaranteeIf it doesn't fit, no restocking fee Details
Price matchFound it cheaper? Tell us before you buy Details
Warranty handled hereClaim it at the store, not by mail Details
4.8 out of 5 stars, 5,735 Google store reviews. These rate our stores, not this product. Read the reviews.
4.8
5,735 reviews
Store reviews on Google

Rated 4.8 across 24 stores

Every review below is a verified Google review of an H&H store — written by real customers about the people who sold, fitted and stood behind their gear.

Oxford · 1 day ago

Bedliner installed, in and out less than 20 minutes

Jonesboro · 1 day ago

Brian was so very professional and knowledgeable of the job he performed!!!

Lilburn · 2 days ago

I purchased a roll up cover that came damaged from the factory. Jim was able to kindly replace my broken part with another one. Exceptional customer service.

Marietta · 3 days ago

Great service as always. Needed something quickly, the store had it in stock and was able to pickup within minutes. Justin was helpful and very accommodating. Highly recommend!

Gainesville · 3 days ago

Just had Arcane Warrior roof rack installed. Unbelievably quick and convenient service. Blake and Garrett were readily available and exceptionally personable. Highly recommend them for any and all truck accessory recommendations, provisions and installations!

Cumming · 4 days ago

Good pricing, fast service. Quality products.

Trussville · 4 days ago

Good experience. If you need truck accessories, these are the guys.

Madison · 4 days ago

⭐️⭐️⭐️⭐️⭐️ WOW – That’s How You Stand Behind Your Work H&H installed my airbags last year, and recently I ran into an issue where they stopped working. From the very first call, they were incredibly helpful and patient, walking me through troubleshooting over the phone trying to save me a trip. When we couldn’t get it resolved, I called first thing Monday morning and they had me scheduled right away. They got the truck in, diagnosed the issue, and replaced the parts — completely under warranty — no hassle, no excuses. A couple hours later I was back on the road. That’s rare service these days. Professional. Honest. Stand-up guys who truly stand behind their work. H&H is hands down the place to go for all your truck needs. 💪

Pensacola · 4 days ago

Very knowledgeable, great selection and fast install .

Reviews of H&H Truck & Outdoor stores, sourced from Google. They rate our stores and service, not this individual product.

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