Our Curt Trailer Hitch Receiver #C13041 and #13590 that are designed to fit your 1997 Dodge B3500 Van both have a width of 40" from the bolt hole center to bolt hole center. The Curt #C13041 is to be used with a standard bumper while the Curt…
You are on the right track. Since your vehicle had a factory 4-way and you installed a 7-way the brake output circuit has been partially ran on your vehicle. It stops at the connector that is located under the driver's side wheel well. In order…
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…
I actually like your first idea better because we have trailer vents that you can install on your door to help keep water spray away from the internal components. Our selection ranges from battery box vents like part #A10-3300BK-05 to ventilator like…
The Tekonsha Plug-In Wiring Adapter, part #3020-P, you have referenced is for connecting a Tekonsha brake controller to the brake controller port located in the cab of your vehicle. It will be used if you have the factory 4-Way or the factory 7-Way…
We have some universal fit type RV exterior ladders that could potentially work for you, but you are going to have to measure the height of the ladder you need. I looked up pics of the rear of the 2001 Diplomat and the ladder looks a bit shorter than…
We may have a grease seal that will work in your application however, my research had conflicting measurements for the Hadco 3122 that you referenced. I contacted my technical contact at Redline to verify that the Redline Grease Seal #1105-100-031…
The only way to know for sure what the functions of the factory wires are on your 2002 Dodge Ram 1500 is to test them with a circuit tester such as #PTW2993 or a meter if you have one. Testing the light functions is easy. have someone sit in the…
Since you have a pretty long camper, it'll be pretty susceptible to trailer sway caused by cross winds and oncoming or passing traffic. A large camper with tall sides acts like a big sail on a boat which is why using a weight distribution system…
Normally you can find the brake light switch under the dashboard at the top of the brake pedal. There could be a number of wires attached to the switch so you can use a tester like part #PTW2993 to test the wires. Since the auto manufacturers can use…
When you are hardwiring a trailer brake controller like the Prodigy P2 #90885 the red wire connection that provides the triggering signal to the controller should be made to the wire on the COLD SIDE of the brake light switch circuit. This is the…
Yes, the 921 bulb #VA0415-00 will work well for you. The 912 and 921 bulbs are interchangeable as they have the same T-5 wedge base. The 921 has a wattage of 16.8 and draws 1.4 amps. The 912 is 12 watts and draws 1 amp. So the 921 should burn…
