1992 GMC Trailer Wiring

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Available Models for 1992 GMC Trailer Wiring

C/K Series Pickup

Jimmy

Safari

Sonoma

Suburban

Van

Yukon

Trailer Connectors and Adapters

Vehicle Side Connectors

Trailer Side Connector

Plug Only Adapters

Plug and Lead Adapters

Wire and Wiring Accessories

Jacketed Wire

Bonded Wire

Wire Connectors

Circuit Breakers

Mounting Brackets

Power Inverters

12V Power Supplies

Dielectric Grease

Wiring Protection and Covers

Wiring and Circuit Testers

Trailer Junction Boxes

Battery Chargers

Wiring Tools

Battery Boxes and Accessories

Trailer Wiring Manufacturers

Hopkins

Pollak

Draw-Tite

Tow Ready

Curt

Deka

1992 GMC Accessories

Towing

1992 GMC Trailer Hitch

1992 GMC Trailer Wiring

1992 GMC Brake Controller

1992 GMC Fifth Wheel Hitch

1992 GMC Gooseneck Hitch

1992 GMC Front Mount Hitch

1992 GMC Towing Mirrors

1992 GMC Base Plate for Tow Bar

1992 GMC Vehicle Tow Bar Brake System

1992 GMC Vehicle Tow Bar Wiring

Cargo Control

1992 GMC Roof Rack

1992 GMC Tool Box

1992 GMC Ladder Rack

1992 GMC Tailgate

1992 GMC Truck Bed Extender

1992 GMC Trunk Bike Rack

1992 GMC Vehicle Cargo Control

1992 GMC Headache Rack

1992 GMC Truck Bed Sliding Tray

1992 GMC Camper Tie-Downs

1992 GMC Truck Bed Bike Rack

1992 GMC Spare Tire Bike Racks

Performance Accessories

1992 GMC Cold Air Intake

1992 GMC Air Filter

1992 GMC Suspension Enhancement

1992 GMC Transmission Cooler

1992 GMC Vehicle Lights

1992 GMC Tire Chains

1992 GMC Throttle Body Spacer

1992 GMC Fluid Filters

1992 GMC Vehicle Sway Bars

1992 GMC Catalytic Converters

1992 GMC Vehicle Snow Plows

1992 GMC Vehicle Engine Heaters

1992 GMC Off Road Lights

1992 GMC Radiator

1992 GMC Radiator Fan

Vehicle Trim

1992 GMC Floor Mats

1992 GMC Tonneau Cover

1992 GMC Nerf Bars - Running Boards

1992 GMC Trim Kits

1992 GMC Vehicle Covers

1992 GMC Grille Guard

1992 GMC Bug Shield

1992 GMC Side Window Vents

1992 GMC Truck Bed Mat

1992 GMC Bumpers

1992 GMC Mud Flaps

1992 GMC Lamp Guards

1992 GMC Truck Tailgate Lock

1992 GMC Truck Bed Rail Caps

1992 GMC Vehicle Tent

1992 GMC Vehicle Seat Covers

1992 GMC Replacement Mirrors

1992 GMC Windshield Wiper Blades

1992 GMC Wheel Liners

1992 GMC Windshield Covers

1992 GMC Vehicle Air Mattress

1992 GMC Questions and Answers

• Replacement Tailgate Assembly of Extang Tuff TonnoSoft Tonneau Cover for 6-1/2 Foot GMC 1999-2006
  
• The Extang Replacement Tail Assembly # EX14940-45 for the Extang Tuff TonnoSoft Tonneau Cover # EX14940 does come with the silver rail and black end clips to secure to your side rails, however it is not the correct fit for your truck based on the photo you sent. This is a fit for 1999-2006 Sierra models with the 6-1/2 foot bed. If you have the older style bed, then I need to know if you have a 6 foot bed or the 7 foot bed to get you the correct replacement part for your tonneau.
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• Trailer Hitch Recommendation for a 1992 GMC 3500
  
• Draw-Tite trailer hitch # 41947 fits the cab and chassis models of the 1992 GMC 3500 trucks. These are the trucks that do not come with beds and are turned into utility trucks, ambulance vehicles, and similar things like that. These trucks have a narrower frame width than the pickup models. If your truck's frame width is 34 inches wide measured from the outside of one frame rail to the outside of the other then this hitch will fit. If you have a regular pickup model with a standard/step...
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• Stop Light Switch Wire on 1992 GMC Sierra for Brake Controller
  
• While the circuit tester is truly the only way to find the correct wire for you to install the Curt TriFlex Trailer Brake Controller # C51140 with Wiring Adapter # C51515 on your 1992 GMC Sierra, what I can tell you is that when we installed this same controller in a '94 Chevy C/K, which will be similar to your truck, the wire was yellow, as you can see by the linked installation video. That said, wire colors are not universal and vary from year to year and manufacturer so yours very...
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• Blue Ox Alpha Tow Bar # BX7365 Makes Popping Noise when Towing with Pickup Truck
  
• The first thing that you will want to check is to make sure that the Blue Ox Alpha Tow Bar # BX7365 isn't binding. This could be the case if your tow bar is not completely level. When towing with a motorhome you have a 3" safe zone (see attached picture), but that is not the case when using your pickup. To remedy this you can use a High-Low adapter. I have attached our selection of adapters as well as a helpful article to help you decide if you need one or not. I also spoke with my...
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• Recommended Trailer Hitch Compatible With 1992 GMC 1500 4WD with Standard Bumper
  
• The Curt Trailer Hitch Receiver # C13042 is a confirmed fit for your 1992 GMC 1500 4WD truck. There is no drilling needed for this hitch installation, but you will need to lower your spare tire for installation. If you don't already have trailer wiring, I recommend the T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector # 118315 which is confirmed to fit your truck. This custom-fit T-One connector plugs into your GMC C/K Series Pickup's wiring harness, which is located...
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• Is the Oval LED Trailer Utility Light a Flood or Spot Light Style for Interior Trailer Lighting
  
• The Oval, LED Trailer Utility Light, item # BUL78C3MB, is designed as an area light, more like a flood than a spot light, and would be a good choice for interior lighting in an enclosed cargo trailer. The Straight 3-Wire Pigtail, item # A45PB, can be used for wiring this light. This LED light could be spliced into the tail light circuit, so the lights can be activated with the vehicle tail lights. A switch inside the trailer would be needed so that the lights are not on when traveling down...
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• Troubleshooting Trailer Connected Error on Hopkins Agility Brake Controller
  
• Since you are getting the LED connection light in the lower right corner of your Hopkins Agility # HM47294 brake controller, the unit is reading a draw on the brake output pin. This is the 5 o'clock location of your 7-way. Sometimes it has to do with a connector that just needs to be cleaned, so I recommend using some sandpaper or steel wool and just cleaning the connections inside your 7-way and then on the plug as well. Even slight corrosion can cause that draw. Then I recommend using...
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• What does Super LED mean in the Optronics Sealed Super LED Trailer Light # BUL78C3MB
  
• I spoke with my contact at Optronics and he said that the Super LEDs in the Optronics Sealed Super LED Trailer Light, part # BUL78C3MB, are brighter than the normal LEDs. He gave me a candela output rating on the Super LEDs as 125 cd. He said the candela is the luminous intensity of the light. For comparison he said the candela output on a 100 watt incandescent light bulb in your home is 100 cd.
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• Replacement Westin Hardware For Step Bars 23-0500
  
• Yes, what you need is the part # 23-050pk. This is the replacement hardware for the # 23-0500 bars you have that will fit your 1992 GMC truck.
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• Will the Draw-Tite Front Hitch # 65005 fit a 1993 GMC Jimmy S-15
  
• Yes, I checked with Draw-Tite and they confirmed that the Draw Tite Front Hitch # 65005 that you referenced will work on your 1993 GMC Jimmy
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• Hitch Recommendation for 1992 GMC Sierra SLE with Step Bumper
  
• For your 1992 GMC C/K with a step bumper we have the Curt hitch part # C14081 which is a confirmed fit. This hitch requires you to temporarily lower the spare to install it but you can then reinstall it once the hitch is installed.
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• What is the Towing Capacity for a 1992 GMC K1500 SLX
  
• According to an old GM document I have the towing capacity of a 1992 GMC K1500 is as follows: Regular Cab or Extended Cab, any bed style, with a 4.3 liter the capacity is 5,000 pounds. With the 5.0 liter motor capacity is 6,500 pounds. With the 5.7 liter it is 7,000 pounds. And with the 6.2 liter is goes down to 5,500 pounds. You can also check for a sticker in the driver's side door jamb. It should list the gross vehicle weight rating and the gross combined vehicle weight rating....
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• Gooseneck Hitch Recommendation for a 1992 GMC Stepside 1500
  
• Yes, I confirmed with my contact at B and W that the Gooseneck hitch part # BWGNRK1050 that you referenced will fit the stepside models of the 1992 GMC 1500 trucks like the one pictured so it would work well for you.
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• Replacement Rear Bumper Recommendation for 1992 GMC C/K 1500
  
• I attached a link to a page that has all of the bumpers we offer that do fit your 1992 GMC C/K 1500 but the part # 61001 that you referenced does not fit it. The most similar bumper we have is the Diamonstep version part # 20009-92230 or the Perfect Match part # 32000.
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• How to Determine the Correct Size Grease Caps for a Southwest Kendall Trailer
  
• In order to determine the correct size grease cap, the best thing to do would be to take apart one of the hubs and get the outer bearing and race numbers. You can also get the hub bore inner diameter using dial calipers for the most accurate measurement. I have included a video on removing a hub below. This will determine the correct size you need whether it is the DC200L-DCRP, # RG04-040, or another size. I have included a link to our grease cap main page below. I went out to the warehouse...
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• Parts Needed to Install 7-Way on 1992 GMC Truck
  
• You will need to start with a 4-way (if you do not have one). For that you would want the # 118315. If your trailer does not have brakes all you then would need is the part # 37185. If you do have trailer brakes you would need to convert the 4-way to a 7-way so that you can install the brake controller. For that you will want the Brake Controller Install Kit and 7-Way Adapter part # ETBC7. I attached installation instructions and an install video for this product as well. For a...
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• Replacement Roadmaster Base Plate Arms for the Existing Base Plate Brackets
  
• The Roadmaster XL Base Plate Kit - Removable Arms # 131-15 will use the Roadmaster Replacement Arms for Base Plate Kits # RM-ARMS. Because these will be custom fit, they are only available in pairs and are non-returnable. There is a form to fill out for the correct part attached. Please allow the stated time on the product page for delivery.
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• B and W Gooseneck Hitch Recommendation for a 1992 GMC Truck
  
• Yes, the B and W Gooseneck # BWGNRK1050 that you referenced has been confirmed to fit your 1992 GMC Full Size Truck. I attached installation instructions for you to check out as well.
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• Recommended Parts Needed To Convert 4-Way Trailer Connectors To 7-Way On Vehicle And Trailer
  
• The Hopkins Endurance # HM47180 would work great for converting your 4-way to a 7-way and 4-way connector. The included instructions have a wiring diagram for the trailer plug you can check out. If you just want the 7-way trailer connector, I recommend part # PK12706. If you want the trailer connector with jacketed wire I recommend part # H20043. To avoid ugly wiring and taped up connectors I recommend using a junction box like part # 38656. This is attached to the trailer and has...
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• Running Light Circuit Not Working on 4- to 7-Way Adapter # 37185
  
• On the Hopkins 4- to 7-Way adapter # 37185 the brown wire is the running light circuit. There could be a break or a problem with the connection on that brown wire somewhere between its 4-Way and the back of the 7-Way. Also make sure that the white ground wire on the adapter is attached to a clean and corrosion free bare metal surface. This wire must have a good connection or you could run into problems with some of the lights. A weak ground could be the result of this issue since the...
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• Replacement Installation Kit Bolts for Westin # 25-0500 Step Bars on a 1992 GMC C/K Series Pick Up
  
• The bolt you need is a M12-1.75 X 120MM hex head bolt. Westin does offer the bolt as part of a replacement hardware kit, part # 25-050PK but does not sell the bolts individually. The install kit is available on our website.
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• What GMC S15 Jimmy Years Does Curt Hitch # 13083 Fit
  
• Are you sure you have a 1992 S15 Jimmy and not a 1991? We don't have an S15 made after 1991 so most likely you have a 1991 like what this fits. This hitch # 13083 the S15 models from years 1983 to 1991.
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