2004 GMC Sierra Trailer Hitch
2004 GMC Sierra Trailer Wiring
2004 GMC Sierra Brake Controller
2004 GMC Sierra Fifth Wheel Hitch
2004 GMC Sierra Gooseneck Hitch
2004 GMC Sierra Front Mount Hitch
2004 GMC Sierra Towing Mirrors
2004 GMC Sierra Base Plate for Tow Bar
2004 GMC Sierra Vehicle Tow Bar Brake System
2004 GMC Sierra Vehicle Tow Bar Wiring
2004 GMC Sierra BOLT brand vehicle and hitch locks
2004 GMC Sierra Roof Rack
2004 GMC Sierra Tool Box
2004 GMC Sierra Ladder Rack
2004 GMC Sierra Tailgate
2004 GMC Sierra Truck Bed Extender
2004 GMC Sierra Vehicle Cargo Control
2004 GMC Sierra Headache Rack
2004 GMC Sierra Truck Bed Sliding Tray
2004 GMC Sierra Camper Tie-Downs
2004 GMC Sierra Truck Bed Bike Rack
2004 GMC Sierra Air Filter
2004 GMC Sierra Exhaust
2004 GMC Sierra Suspension Enhancement
2004 GMC Sierra Transmission Cooler
2004 GMC Sierra Performance Chip Tuners
2004 GMC Sierra Vehicle Lights
2004 GMC Sierra Tire Chains
2004 GMC Sierra Fluid Filters
2004 GMC Sierra Vehicle Sway Bars
2004 GMC Sierra Vehicle Snow Plows
2004 GMC Sierra Salt Spreader
2004 GMC Sierra Vehicle Engine Heaters
2004 GMC Sierra Off Road Lights
2004 GMC Sierra Radiator Fan
2004 GMC Sierra Lift Assist
2004 GMC Sierra Floor Mats
2004 GMC Sierra Tonneau Cover
2004 GMC Sierra Truck Topper
2004 GMC Sierra Nerf Bars - Running Boards
2004 GMC Sierra Trim Kits
2004 GMC Sierra Vehicle Covers
2004 GMC Sierra Grille
2004 GMC Sierra Grille Guard
2004 GMC Sierra Side Window Vents
2004 GMC Sierra Truck Bed Mat
2004 GMC Sierra Bumpers
2004 GMC Sierra Mud Flaps
2004 GMC Sierra Truck Tailgate Lock
2004 GMC Sierra Truck Bed Rail Caps
2004 GMC Sierra Vehicle Tent
2004 GMC Sierra Vehicle Seat Covers
2004 GMC Sierra Replacement Mirrors
2004 GMC Sierra Windshield Wiper Blades
2004 GMC Sierra Battery Box Relocation
2004 GMC Sierra Windshield Covers
2004 GMC Sierra Vehicle Air Mattress
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Help Articles
Expert Answers
The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…
A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…
You will have to go with a sliding hitch to allow the trailer to make tight turns. For a trailer 8 feet wide the only bed length that's going to allow 90 degree turns without a slider is a stationary hitch. That being said you have two options.…
In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.
Hello Andrew, Well that sounds like quite the fun trip, what state or states will you be traveling through? You're asking a really important question, especially since you're planning a cross-country trip with about 250 pounds of bikes and…
When it comes to choosing between the Blue Ox Patriot #BLU37TR and the Brake Buddy Select 3 #HM39524, these systems are extremely similar in their setup and functionality. Both of these systems provide proportional braking in a compact and easy to…
Even though I cannot comment specifically on the grease you used because I am not familiar with it, I can tell you the best grease for trailer bearings is a a grease with a rating of GC-LB, which just means it is made to withstand very high…
Yes, it does John. So long as you have the Ford Performance Heavy Duty Modular Front Bumper with the tow hooks, the easiest way to flat tow it is to use the Curt Custom Base Plate Kit item #C59JR. This adapter connects right to the tow hooks without…
For sag from towing a trailer the best recommendation I can make is actually a weight distribution system. Suspension enhancement will help level your truck while towing. But the advantage to a weight distribution system is that it levels the vehicle…
Both the Roadmaster and Blue Ox tow bars are great options. But if it was my decision to make I would go with the Blue Ox Avail part #BX7420 as we have found that the Blue Ox tow bars are a little easier to connect and disconnect from. Also this tow…
Hello John, thanks for reaching out. Since your bed is shorter that 8' we do recommend using a sliding 5th wheel hitch for extra clearance on tight turns. So for your 2020 Chevy 2500 I recommend the following: - B&W Patriot 5th Wheel Trailer…
Yes, it will work. You'll just need to cut the Lance 6-pin connector out and rewire it into the etrailer Trailer Wiring 7-Way Upgrade Kit w/ Junction Box and RV Style Connector item #e99011. Here are the individual functions of that Lance 6-pin:…