Custom Fit 2021 GMC Sierra 2500 Accessories

Hey Scott! The SoftStartUp Plug-In Soft Start for RVs item #SSR64FR would plug in after the surge protector. What kind of trailer or RV do you have?

Hey Ron, good to hear from you! How long are your current U-Bolts? The U-Bolt Kit #APUBR-8 could potentially work as it has 7" long U-Bolts, but it really boils down to what you currently have. For something longer we have the MORryde U-Bolt Kit…

Hey Gary, yes the base of your current B and W Companion hitch part #BWRVK3500 can be replaced with the #BWRVB3405 which will then convert it to a slider hitch. Did you get a new trailer with a wider nose and need more clearance or did you switch to…

Hey Brad. The Lets Go Aero V-Lectric VFR Bike Rack for 2 Electric Bikes - 2" Hitches - Wheel Mount item #LGA25VR has no reduction in capacity when used with a travel trailer. This bike rack has a 80 lbs per bike and can be used with any motor…

You can get the longer U-bolts here; I checked with Roadmaster, and the 2630 are simply 7 inch long U-bolts, so you can use the following: - 3" Round Trailer U-Bolts (Qty 2) #SP01-060 These are 7 inches long so they are the same, and for a…

Hi James; what kind of 5th wheel do you have? You have the right idea looking at the Firestone Ride-Rite Red Label #F2709. Firestone has the best construction for the most reliable air bags. However, I don't see you needing the 7,500 lb capacity…

Hi Duane, Air Springs are better for leveling loads and will typically give you a rougher unloaded ride quality so these might not be the best option for your setup depending on what your intended use is. Air springs are the best option when it comes…

Increasing the tire and wheel size can increase the height of the trailer but it's usually quite minimal. Before you do anything else you should see if the pin box can be adjusted. Although you have to be careful here since This will lower the…

You would need to reach out to Demco directly to straighten out the mechanics of the hitch and confirm that it's still safe to use. The correct way to measure for hitch height would be to: 1. Level the trailer and measure from the ground to the…

Thanks for reaching out! The 22K Reese 5th Wheel Trailer Hitch RP30033 might work with the 6-1/2' bed on your 2017 GMC Sierra 2500 but we need to do a little math first. Here is the formula we need to use: (A + B) - C = Clearance A = Distance…

We have exactly what you need! For your 2019 GMC Sierra 2500 I recommend either the 18K Demco Hijacker Autoslide 5th Wheel Trailer Hitch #DM8550034 or the 21K Hijacker #DM8550035. The only real difference between the two models is their towing…

Hello Dan, thanks for reaching out, and nice boat! If you want to upgrade your tires, the Kenda P245/45ZR18 Radial Tire with 18" Aluminum Wheel #KE25KV may work for you. The main thing to consider here is your clearance on the inside of the…