Curt TriFlex NEXT Electric Trailer Brake Control For 63-00 Chevy GMC C/K
Model: CU81GIUniversal Trailer Brake Controller Harness with Pigtails
Installation Hardware (if required)
Installation Instructions (if required)
Installation Schematics & Diagrams (if required)
This Brake Controller Fits The Following Vehicles:
- 1963 - 2000 Chevrolet C/K Pickup All Models
- 1963 - 2000 GMC C/K Pickup All Models
CURT 51146 TriFlex NEXT Proportional Inertia Electric Trailer Brake Controller, Fully Adjustable, Low Profile, 2-4 Axles, Plug-and-Play (QTY 1)
Manufactured by: Curt
Experience highly responsive and smooth stops with the TriFlex NEXT brake controller Equipped with a triple-axis, motion-sensing accelerometer, it ensures precise braking performance The third axis dynamically adjusts power when navigating uphill or downhill terrains, further enhancing control.
Enjoy the convenience of automatic leveling and calibration, eliminating the need for setup and providing peace of mind on the road Built-in reverse-polarity and short-circuit protection add an extra layer of safety during towing Stay informed about your tow vehicle's voltage and trailer disconnect status through the convenient indicators.
The clean and user-friendly interface offers a full-text readout and troubleshooting capabilities, simplifying operation and maintenance The TriFlex NEXT brake controller offers exceptional control over 2-8 trailer brakes at a time (1-4 axles) Its adjustable settings effortlessly adapt to your unique vehicle-trailer configuration.
Compatible with low-volt, PWM, ABS, cruise control, and electric over hydraulic brakes, its slim profile combines functionality with a modern aesthetic Monitor your brake settings at a glance using the LED display that showcases power adjustments in 0.5 increments The display also provides full-text diagnostics for easy troubleshooting.
Adjust the brightness to ensure optimal visibility during day or night towing Fine-tune your towing experience with the TriFlex NEXT proportional brake controller It offers fully adjustable power and ramp time, allowing you to customize the settings according to your specific needs.
Choose from 10 gain settings and nine load settings to achieve precise control The LED screen clearly displays the ramp-up progress, and the brightness can be adjusted to match daytime or nighttime towing conditions With versatile mounting options, you can install the controller anywhere in your vehicle at any desired angle..
Features:
- Slim, low-profile design for a functional, modern aesthetic
- Unique bracket system for improved dash clearance
- Triple-axis, motion-sensing accelerometer for highly responsive, smooth stops
- Third axis provides dynamic power adjustments when going up or down a hill
- Operates 2-8 trailer brakes at a time (1-4 axles)
- 10 gain settings and 9 load settings to adapt to various driving conditions
- LED display shows power adjustments in 0.5 increments
- Clean, easy-to-read interface with full-text readout and troubleshooting
- Day-night mode and adjustable brightness for optimal visibility
- Auto-sleep mode prevents battery drain after five minutes of idle time
- Automatic leveling and calibration eliminate setup requirements
- Built-in reverse-polarity and short-circuit protection
- Tow vehicle 'low voltage' and trailer disconnect indicators
- Compatible with low-volt, PWM, ABS, cruise control and electric over hydraulic
- Mounts anywhere in the vehicle, at any angle
- Plug-and-play install with vehicle-specific quick plug harness (sold separately)
CURT 51515 Quick Plug Universal Electric Trailer Brake Controller Wiring Harness (QTY 1)
Manufactured by: Curt
It takes a lot of power to stop a moving trailer, especially when that trailer is hauling livestock, construction materials, industrial equipment or other heavy-duty cargo Play it safe when you tow and give your trailer brakes the control they need with a CURT trailer brake controller and brake controller harness CURT quick plug brake controller harnesses make the installation of your brake controller easy.
This brake controller harness comes with pigtails to splice into your vehicle's electrical system When a CURT quick plug harness is not a compatible option for your vehicle, a quick plug with pigtails is the next best thing These harnesses feature a quick plug end to easily snap into your CURT brake control and colored wires to coordinate with the appropriate electrical function.
This universal splice-in harness comes with a protective slit loom sleeve and can easily be installed using the CURT universal wiring kit #51500 It is designed to be compatible with a variety of vehicles that are not equipped with a factory plug for a brake control..
Features:
- Splices into a vehicle for a quick plug brake controller connection
- Compatible with any CURT brake control
- Wire colors match standard brake controller harnesses
- Includes 24" of 12 gauge wire for flexible installation
- Slit-loom sleeve keeps wires contained and protected
List of Fitment Years:
2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979, 1978, 1977, 1976, 1975, 1974, 1973, 1972, 1971, 1970, 1969, 1968, 1967, 1966, 1965, 1964, 1963$153 99 $175.90 12% OFF
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$175.90 $153 99
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Product Details
- Brand: Curt
- Model: CU81GI
- Includes: TriFlex NEXT Brake Control, Plug Adapter
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Fitment CodesCBC81P1 20-25 KIA Telluride 20-27 Hyundai PalisadeCBCU1 22-27 Acura MDXCBCU10 83-26 Ford Ranger 94-09 Mazda B Series PickupCBCU100 23-26 Nissan ARIYACBCU101 86-94 Nissan D21 87-97 PickupCBCU102 98-04 Nissan FrontierCBCU103 03-26 Nissan MuranoCBCU104 15-18 Chevy City Express 13-21 Nissan NV200CBCU105 97-03 INFINITI QX4 87-04 Nissan PathfinderCBCU106 17-23 Nissan QashqaiCBCU107 99-16 Nissan QuestCBCU108 08-27 Nissan Rogue 14-15 SelectCBCU109 17-22 Nissan Rogue SportCBCU11 08-19 Ford Taurus 08-09 Mercury SableCBCU110 00-04 Nissan XterraCBCU111 02-07 Buick Rendezvous 01-05 Pontiac AztekCBCU112 97-05 Chevy Venture Oldsmobile Silhouette 05-09 Uplander Buick Terraza Saturn Relay 99-09 Pontiac Montana 97-99 Trans SportCBCU113 15-26 Porsche MacanCBCU114 99-00 Cadillac Escalade 2000 Chevy Tahoe GMC YukonCBCU115 14-27 Ram ProMaster 1500 2500 3500CBCU116 15-22 Ram ProMaster CityCBCU117 2012 Chevy Captiva SportCBCU119 06-07 Subaru B9 Tribeca 08-10 TribecaCBCU12 15-27 Ford Transit 150 250 350 22-27 E-TransitCBCU120 16-26 Subaru Crosstrek 13-15 XV 24-26 WildernessCBCU121 09-27 Subaru ForesterCBCU122 24-26 Subaru ImprezaCBCU123 24-27 Chevy Blazer EVCBCU124 05-25 Subaru LegacyCBCU125 05-25 Subaru Outback WagonCBCU126 05-07 Subaru Outback SedanCBCU128 23-25 Subaru Solterra Toyota BZ4XCBCU129 99-04 Chevy Tracker 99-13 Suzuki Grand Vitara 99-04 Vitara 02-09 XL-7CBCU13 10-23 Ford Transit ConnectCBCU130 17-23 Tesla 3CBCU131 22-23 Chevy Bolt EUVCBCU132 20-23 Tesla YCBCU133 87-02 Toyota 4RunnerCBCU134 23-26 Toyota Crown All ModelsCBCU135 07-14 Toyota FJ CruiserCBCU136 01-26 Toyota Highlander 24-27 Grand Highlander Lexus TX350 TX500h TX550h+CBCU137 16-19 Toyota HiluxCBCU138 91-97 Toyota Land CruiserCBCU139 84-95 Toyota PickupCBCU14 99-03 Ford Windstar 99-02 Mercury VillagerCBCU140 96-25 Toyota RAV4 All Models Inc Prime & HybridCBCU142 01-02 Toyota SequoiaCBCU143 98-27 Toyota SiennaCBCU144 93-98 Toyota T100CBCU145 95-04 Toyota TacomaCBCU146 00-02 and 18-26 Toyota TundraCBCU147 09-24 Toyota VenzaCBCU148 93-03 VW EurovanCBCU15 21-26 Genesis GV80 22-27 GV70CBCU150 07-26 Acura RDXCBCU151 22-27 VW TaosCBCU152 09-27 VW Tiguan 2018 LimitedCBCU153 11-18 Volvo S60CBCU154 17-21 Volvo S90CBCU155 15-18 Volvo V60CBCU156 08-10 Volvo V70CBCU157 19-26 Volvo XC40 19-24 XC40 Recharge 22-24 C40 Recharge 25-26 EX40CBCU158 10-27 Volvo XC60CBCU159 13-15 Chevy Captiva SportCBCU16 73-26 Chevy Blazer 83-94 S10 73-04 GMC Jimmy 83-91 S15 91-04 Oldsmobile BravadaCBCU160 08-16 Volvo XC70CBCU161 03-25 Volvo XC90CBCU162 04-27 Chevy Colorado GMC Canyon 06-08 Isuzu I-Series PickupCBCU163 05-17 Chevy Equinox 10-17 GMC Terrain 06-09 Pontiac TorrentCBCU164 24-27 Chevy Equinox EV Honda Prologue 24-26 Cadillac LYRIQCBCU165 96-27 Chevy Express GMC Savana 1500 2500 3500CBCU166 78-96 Chevy GMC G Series VanCBCU167 18-25 Alfa Romeo StelvioCBCU168 82-04 Chevy S10 82-90 GMC S15 91-04 Sonoma 96-00 Isuzu HombreCBCU169 07-14 Chevy Silverado GMC Sierra 2500 HD 3500 HDCBCU17 73-99 Chevy GMC Suburban 92-99 Tahoe YukonCBCU170 07-13 Chevy Silverado GMC Sierra 1500CBCU171 15-18 Audi Q3CBCU172 07-14 Chevy TahoeCBCU174 18-26 Chevy Traverse 17-26 GMC Acadia 02-07 Saturn Vue 25-27 Buick EnclaveCBCU175 24-26 Chevy TraxCBCU176 05-23 Chrysler 300 08-23 Dodge Challenger 06-23 ChargerCBCU177 04-08 Chrysler PacificaCBCU178 96-07 Chrysler Town and Country Dodge Caravan Grand Caravan 96-00 Plymouth Voyager Grand Voyager 00-03 VoyagerCBCU179 08-20 Dodge Grand Caravan 08-16 Chrysler Town and Country 20-26 Voyager 2021 Grand Caravan 12-15 Ram C/V 09-14 VW RoutanCBCU18 18-27 Chevy Equinox GMC Terrain 2024 Chevy Traverse Limited 18-24 Buick Enclave 08-10 Saturn VueCBCU180 1994 Dodge Ram 1500 2500 3500CBCU180B 68-93 Dodge D/W Series Ram PickupCBCU181 22-27 BMW iXCBCU182 87-96 Dodge DakotaCBCU183 06-09 Mitsubishi RaiderCBCU184 23-26 Dodge HornetCBCU185 09-20 Dodge JourneyCBCU186 05-08 Dodge MagnumCBCU187 07-12 Dodge NitroCBCU188 02-25 Mercedes Freightliner Dodge Sprinter 1500 2500 3500CBCU189 12-22 BMW X1CBCU19 97-27 Honda CR-VCBCU190 78-03 Dodge VanCBCU191 16-21 Fiat 500XCBCU192 78-93 Ford BroncoCBCU193 21-27 Ford Bronco SportCBCU194 75-91 Ford Econoline VanCBCU195 07-24 Ford Edge 07-18 Lincoln MKXCBCU197 91-01 Ford Explorer 91-94 Mazda Navajo 97-01 Mercury MountaineerCBCU2 04-25 BMW X3 15-24 X4CBCU20 03-11 Honda ElementCBCU21 99-26 Honda OdysseyCBCU22 98-04 Isuzu Rodeo 01-03 Sport 98-02 Honda PassportCBCU23 06-10 Hummer H3CBCU24 20-27 Buick Encore GXCBCU25 22-26 Hyundai Ioniq 5CBCU26 18-26 Hyundai KonaCBCU28 01-27 Hyundai Santa Fe 13-18 Sport 2019 XL 03-27 KIA SorentoCBCU29 05-27 Hyundai TucsonCBCU3 63-91 Ford F-100 250 350 75-91 F-150 88-91 F-Super DutyCBCU30 21-27 Chevy TrailblazerCBCU31 07-12 Hyundai VeracruzCBCU32 03-12 INFINITI FX35 2013 FX37 03-08 FX45 03-13 FX50CBCU33 14-17 INFINITI QX70 17-19 QX30 19-25 QX50CBCU34 71-80 International Scout IICBCU35 02-04 Isuzu AxiomCBCU36 92-02 Isuzu Trooper 96-99 Acura SLXCBCU37 17-26 Jaguar F-PaceCBCU38 16-27 Buick EnvisionCBCU39 84-01 Jeep Cherokee 84-90 WagoneerCBCU4 22-27 Ford F-150 and RaptorCBCU40 78-86 Jeep CJ7 78-83 CJ5CBCU41 06-10 Jeep CommanderCBCU42 07-17 Jeep PatriotCBCU43 93-10 Jeep Grand CherokeeCBCU44 02-12 Jeep LibertyCBCU45 07-26 Jeep CompassCBCU46 15-23 Jeep RenegadeCBCU47 24-27 Buick EnvistaCBCU48 87-95 Wrangler YJ 07-18 JK 97-06 TJCBCU49 22-27 KIA CarnivalCBCU5 05-07 Ford Five Hundred Freestyle Mercury MontegoCBCU50 22-27 KIA EV6CBCU51 24-27 KIA EV9CBCU52 17-27 KIA Niro 22-27 Niro EVCBCU53 02-21 KIA Sedona 07-08 Hyundai EntrourageCBCU55 05-26 KIA SportageCBCU56 15-19 Land Rover Discovery SportCBCU57 08-15 Land Rover LR2CBCU58 98-02 Lexus LX470 Toyota Land Cruiser 96-97 LX450CBCU59 22-26 Lexus NX250 NX350 NX350h NX450h+ 15-21 NX300h 18-21 NX300 15-17 NX200tCBCU6 00-26 BMW X5 08-19 X6CBCU60 23-26 Cadillac LYRIQCBCU61 99-27 Lexus RX300 RX330 RX350 06-27 RX400h RX450h RX350h 18-22 RX350L 23-27 RX500hCBCU62 23-26 Lexus RZ450eCBCU63 01-06 Acura MDX 03-08 Honda PilotCBCU64 04-16 Cadillac SRXCBCU65 19-24 Lexus UX250h 25-26 UX300hCBCU66 20-27 Lincoln AviatorCBCU67 20-26 Lincoln CorsairCBCU68 15-19 Lincoln MKCCBCU69 19-27 Lincoln NautilusCBCU7 04-07 Ford Freestar Mercury MontereyCBCU70 13-25 Mazda CX-5CBCU71 07-12 Mazda CX-7CBCU72 07-23 Mazda CX-9CBCU73 19-26 Cadillac XT4CBCU74 01-26 Ford Escape 01-11 Mazda Tribute 05-11 Mercury MarinerCBCU75 02-08 Mercedes G500CBCU76 98-15 Mercedes ML320 ML350 99-09 ML430 ML500 ML550 07-08 ML320 CDICBCU77 07-16 Mercedes GL450 08-16 GL550 10-13 GL350CBCU78 17-19 Mercedes GLS450 GLS550CBCU79 15-26 Mercedes GLA250 15-19 GLA45 AMGCBCU8 22-27 Ford MaverickCBCU80 16-22 Mercedes GLC300 17-20 GLC43 AMGCBCU81 16-19 Mercedes GLE SUVCBCU82 13-15 Mercedes GLK250CBCU83 17-26 Cadillac XT5CBCU84 10-15 Mercedes GLK350CBCU85 16-23 Mercedes MetrisCBCU86 06-12 Mercedes R350 07-09 R320 06-08 R500CBCU87 87-91 Ford Country Squire 80-83 Lincoln Mark VICBCU89 79-11 Mercury Grand Marquis 79-86 Marquis 03-04 Marauder 92-11 Ford Crown Victoria 81-11 Lincoln Town CarCBCU9 21-27 Ford Mustang Mach-ECBCU90 20-26 Cadillac XT6CBCU91 18-27 Mitsubishi Eclipse CrossCBCU92 04-11 Mitsubishi EndeavorCBCU93 92-06 Mitsubishi MonteroCBCU94 97-04 Mitsubishi Montero SportCBCU95 07-27 Mitsubishi OutlanderCBCU96 18-27 Mitsubishi Outlander PHEVCBCU97 20-26 Mitsubsishi Outlander SportCBCU98 85-05 Chevy Astro GMC SafariCBCU99 11-26 Mitsubishi RVR 11-19 Outlander Sport
Compatibility Chart
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