Cel-Fi GO G32 Truck/Off-Road Cell Signal Booster | Top Signal Series | TS551011

Cel-Fi GO G32 Truck/Off-Road Cell Signal Booster | Top Signal Series

Available only from Powerful Signal
Bulk Pricing:
Buy in bulk and save
  • Strongest gain truck/OHV booster available—up to +65 dB
  • Your choice of outside antenna—standard & high-gain upgrade option
  • Optional magnet mount for outside antenna
  • Works with Verizon 5G/4G and AT&T, T-Mobile, UScellular, GCI Alaska 5G/4G/3G
  • Improves signal for multiple phones using the same carrier

Free lifetime support
SKU: TS551011-TS-3W
Calculated at Checkout

Product Description

Features of the Cel-Fi GO G32 truck/off‑road system

  • Our most powerful 5G/4G cell phone signal booster for commercial, pickup, and off‑road trucks. The Cel-Fi GO G32 booster provides up to 65 dB of signal gain, over 30 times the gain of competing mobile boosters.
  • Boosts one carrier at a time for multiple users simultaneously. The Cel-Fi GO G32 booster amplifies your choice of Verizon (5G/4G), AT&T, T‑Mobile, UScellular, or GCI Alaska (5G/4G/3G). (Learn more about 5G compatibility.)
  • Your choice of outside antenna:
  • Standard: The Top Signal 5G OTR antenna has 3.2 to 4.1 dBi of gain. This modular antenna gives you a choice of four heights between 11.5″ and 26.3″; it mounts to a rail with a 3‑way L‑bracket (included) and has 11.3′ of attached RG58 coax cable.
  • Optional upgrade: The RFI 26″ whip antenna has 4.5 to 5.5 dBi of gain. It mounts to a rail with a horizontal rail mount (included) and has 16.4′ of attached RG58 coax cable.
  • Optional MagMAX magnet mount firmly secures the outside antenna to steel roofs. Use the MagMAX mount for the Top Signal 5G OTR antenna without a mast extension; use the MagMAX 3X mount for taller antennas. (See images below.)
  • The Cel-Fi GO G32 booster is NEMA 4 rated for protection against dirt and dust, rain, snow, splashing water, and other hazards. It’s an excellent solution for vehicles that operate in harsh or wet environments.
  • Configure and monitor your booster with the Cel‑Fi WAVE app for smartphones.

The Cel-Fi GO G32 mobile cell signal booster provides maximum gain for the carrier of your choice (Verizon, AT&T, T‑Mobile, UScellular, or GCI Alaska). The GO G32 also has more downlink power than any other mobile booster for the greatest amount of coverage area inside your truck or other vehicle.

Paired with the Top Signal 5G OTR antenna or the RFI 26″ whip antenna, the Cel-Fi GO G32 OTR system gives you the strongest possible reception on America’s highways, helping you stay connected, experience fewer dropped calls and missed messages, and have more reliable access to navigation and entertainment apps on your smartphone.

Who is the Cel-Fi GO G32 truck/off‑road system for?

  • OTR truckers and drivers of other CMVs.
  • Off-road and overlanding vehicles.
  • Full-size pickup trucks with rails and/or steel tool boxes.
  • Field service technicians (oil, gas, agriculture, etc.).
  • Government agencies (Forest Service, executive and legislative staff, military, etc.).
  • Emergency responders (police, sheriff, fire, EMT, etc.).
  • Delivery and service vans.
  • Vehicles that operate in wet, dusty, or other severe conditions.
  • Vehicles that need improved coverage for only one specific cellular carrier.

Do-it-yourself installation

Installing the Cel-Fi GO G32 Mobile Smart Signal Booster® is simple and fast. It does not require professional help; you can do it yourself in about 30 minutes.

  • Attach the Top Signal 5G OTR or RFI whip antenna to the outside of your truck with the included rail mount or optional MagMAX mount. The Top Signal antenna is also threaded for standard 3⁄8″ × 24 CB mounts. (Download the Top Signal 5G OTR antenna installation guide.)
  • Insert the connector at the end of the antenna cable into a ¼″ hole or other opening into your truck. If you bring the cable in through a doorway, if possible run it underneath the weatherstripping to protect it from being pinched or damaged. Tuck any exposed cable inside the truck behind interior panels. Do not pinch, kink, loop, or coil the cable. Use the barrel connector to adapt the end of the cable to the donor port (the cell tower icon) on the Cel-Fi GO G32 booster.
  • The Cel-Fi GO G32 booster should be placed where the antenna cables and the power cable can reach it. Leave enough clearance around it so it can stay cool. (Download the Cel-Fi GO G32 quick start guide.)
  • The inside server antenna has an adhesive backing. Mount it vertically, with the short end pointing up. We recommend mounting it as close as possible to your phone—if you have a mount or cradle on your dashboard or in a cup holder, mount the antenna right behind it. The closer the antenna is to your phone, the more gain you’ll receive when outside signal is at its weakest.
Cel-Fi GO G32 OTR Trucker Mobile Smart Signal Booster G32-2/4/5/12/13MK setup diagram Typical setup of the Cel-Fi GO G32 truck/off‑road system (click to enlarge)

Get more features with the Cel-Fi WAVE app

The Cel-Fi WAVE app for smartphones lets you check your Cel-Fi GO G32 booster’s status and change its settings:

  • Dashboard: An overview of the state of your Cel-Fi GO G32 booster system, including the outside signal strength and quality and the boost strength.
  • Settings: Change the default carrier, update your booster’s software, and more.
  • Advanced: Check your antenna separation and get detailed technical information for troubleshooting.

Cel-Fi GO G32 truck/off‑road system contents

This is a complete kit, with everything you need to start getting the best signal in your vehicle:

Cel-Fi GO G32 G32-2/4/5/12/13M booster icon Cel-Fi GO G32 Mobile Smart Signal Booster®
Cel-Fi GO G32 12-volt power supply icon 12V DC vehicle power supply 290N035‑004
Cel-Fi GO G32 mobile patch antenna A41-V30-100 icon Adhesive-mount server antenna with 13.1′ RG174 coax cable A41‑V30‑100
Cel-Fi GO G32 mobile mag mount donor antenna A41-V21-100 icon Mag-mount donor antenna with 9.8′ LEONI Dacar® 302 coax cable A41‑V21‑100
use OTR antenna instead
Cel-Fi GO G32 G32-2/4/5/12/13M quick start guide icon Cel-Fi GO G32 quick start guide

The standard kit includes:

Top Signal 5G OTR Antenna TS210401 antenna and RG58 cable icon Top Signal 5G OTR antenna w/attached 11.3′ black RG58 coax cable
Top Signal 5G OTR Antenna TS210401 mast extension icon 11.1″ mast extension
Top Signal 5G OTR Antenna TS210401 cable side exit adapter icon 3.2″ cable side exit adapter
Top Signal 5G OTR Antenna TS210401 antenna spring mount icon 3.7″ spring mount
Top Signal 5G OTR Antenna TS210401 3-way mount icon L‑bracket 3‑way mount w/hardware
Top Signal 5G OTR Antenna TS210401 hex nut and lock washer icon Hex nut & lock washer
Top Signal 5G OTR Antenna TS210401 SMA-male to SMA-male barrel connector icon SMA‑male to SMA‑male barrel connector
Top Signal 5G OTR Antenna TS210401 installation guide icon Top Signal 5G OTR installation guide
Top Signal MagMAX OTR Trucker Magnetic Antenna Mount TS432010 icon Optional add‑on
Top Signal MagMAX antenna mount TS432010
Top Signal MagMAX 3X OTR Trucker Magnetic Antenna Mount TS432011 icon Optional add‑on
Top Signal MagMAX 3X antenna mount TS432011

The RFI 26″ antenna kit includes:

LTE Vehicle Antenna RFI 26-Inch Whip 5.5 dBi 698–2700 MHz TS210513 CD7194-B fiberglass whip antenna icon RFI 26″ black fiberglass whip antenna w/attached spring mount & 16.4′ black RG58 coax cable CD7194‑B
Top Signal 2-1/2-Inch OTR Trucker Antenna Mount TS432110 icon Top Signal 2½″ rail antenna mount w/hardware TS432110
Top Signal TS451019 FME-Female to SMA-Female Connector icon Top Signal FME‑male to SMA‑male connector TS451019
Top Signal MagMAX 3X OTR Trucker Magnetic Antenna Mount TS432011 icon Optional add‑on
Top Signal MagMAX 3X antenna mount TS432011

How it works

Using Nextivity’s IntelliBoost signal processing, the Cel-Fi GO G32 receives the outside cell signal, amplifies it, and rebroadcasts it inside your vehicle, allowing you to travel farther from cell towers and still stay connected.

Works with most major cellular carriers

This Cel-Fi GO G32 M Smart Signal Booster system works with Verizon 5G/4G LTE cellular bands and AT&T, T‑Mobile, UScellular, and GCI Alaska 5G/4G LTE/3G cellular bands. It does not work with other cellular networks, and it does not boost Verizon 3G.

The Cel-Fi GO G32 M operates on two cellular bands simultaneously from a single carrier. It will support only one carrier at a time.

Not sure which bands your phone uses? Contact us—our technical support reps will be happy to help you!

Carrier logos for Verizon, AT&T, T-Mobile, UScellular, GCI Alaska

FCC notice

For information on federal rules governing the use of consumer cell signal boosters, please see our FCC notice page.

Prop 65 notice

Caution triangle icon Warning This product can expose you to chemicals, including nickel, which is known to the State of California to cause cancer, and Bisphenol A, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

Product Specifications

Commercial truck/pickup truck/off-highway vehicle
Outside Antenna:
Omnidirectional mirror-mount mast (×1) + omnidirectional magnet-mount (×1)
Inside Antenna:
Omnidirectional low-profile (×1)
Cable Type:
RG58 / RG174 / LEONI Dacar® 302
Connector Type:
50 Ω
+65 dB max (mobile)
Booster Case Material:
Metal; NEMA-4 rated
Signal Readout:
LED light & smartphone app

Warranty Information

For warranty information on this product, please see our Cel-Fi warranty information page.

Questions & Answers

Videos Hide Videos Show Videos