Flat Towing a 2015 Chevy Silverado 1500 with 6.2L engine  

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As long as your 2015 Chevrolet Silverado 1500 has 4WD and A two-speed transfer case that has a neutral and four-wheel drive low setting it can be flat towed. From my research, Silverados with 2WD do need the drive shaft to be disconnected in order to flat tow with all 4 wheels on the ground. If you have a 4WD, All you have to do is shift the transfer case to neutral and disconnect the battery. You can use a quick battery disconnect part # RM-766 so you do not have to disconnect the battery each time. This kit comes with a switch that you can flip to cut power to the battery when it is time to flat tow.

The baseplate I recommend for the 2015 Chevrolet Silverado 1500 is Roadmaster Crossbar-Style Plate kit part # RM-3176-1. The Roadmaster base plate has two pieces, the bracket that attaches to the frame and a drawbar that pins into the bracket. The draw bars can be unpinned and removed when not flat towing so the base plate is hidden when not in use. This Roadmaster base plate can be used with other Roadmaster accessories such as the Roadmaster Rock Guard part # RM-4000 and all Roadmaster tow bars compared to other base plates available for the Silverado that do not offer as much versatility. I have attached an installation video of the base plate on the 2014 Silverado 1500.

For the tow bar, I recommend Roadmaster Blackhawk 2 All Terrain part # RM-422. This is my favorite Roadmaster tow bar because it is the easiest to use. You can connect and disconnect the tow bar on uneven terrain compared to other tow bars that have to be disconnected on perfectly level ground. The Freedom Latch on the Blackhawk tow bars allow you to release the tension if the bars get in a bind and have built up tension. You also need safety cables part # RM-645 for added security if the tow bar were to ever disconnect from the setup.

For tow bar wiring, I recommend Roadmaster 7-wire to 6-wire wiring kit part # RM-15267. This kit allows you tap into the tail lights of the Chevy to accept the motorhome's tail, brake and turn signal lights while flat towing. It also comes with diodes to prevent backfeed.

All states require a supplemental braking system when flat towing. The Stay-IN-Play DUO part # SM99251 allows your truck to brake when the motorhome does. The main unit of the Stay-IN-Play DUO stays hidden under the hood and an actuating cylinder depresses the brake pedal when it gets the signal from the motorhome. The cylinder remains attached to the brake pedal and does not interfere with driving the towed vehicle compared to other supplemental braking systems that you have to remove each time you need to drive the vehicle like other braking systems.

Most flat towing setups require a high low adapter to tow level with the motorhome. To determine how much rise or drop you need to be level with the motorhome, measure from the top of the hitch receiver opening on the motorhome to the ground. Then measure from the center of the baseplate attachment points to the ground. If the motorhome measurement is greater, you need a drop. If the truck's measurement is greater, you need a rise. I have attached a link of the high-low adapters we carry.

expert reply by: Heather A

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