GMC Sierra Classic Transmission Cooler

Hey Katja, the Curt Echo Mobile brake controller part #C51180 would be your best option. This is a wireless brake controller and all it requires is a 7-way with the taillight functions and the 12 volt accessory circuit active and you'd be set. So…

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…

The Derale Stacked Plate Transmission Cooler part #D51906 is one of the most efficient transmission coolers out there so this would be an excellent option that would work great. With that said you'll want the version of this that comes with the…

Hello Paul, Definitely a good idea to keep your transmission cooled while pulling a 38' 5th wheel. I found another option that I thought would fit your needs a little better, I went ahead and reached out to my contact at Derale and he agreed. The…

Hey Justin, when we installed the Curt hitch part #13707 on a similar 2004 Lincoln Town Car to your 2003 model we found that from the top of the hitch opening to the ground measured 11 inches. So the correct amount of rise you'd want would be…

Hello Adam, Please do not tell Jerrod I ever said this, but he is right. The transmission coolers are universal fit...... pretty much. We have the dimensions listed on the product pages for the coolers so you can make sure that size will work for…

You are a little on the warm side for your transmission fluid. If you can keep it under 200 degrees you will have the max life out of it. That being said transmissions really start to go downhill at 260 degrees. The Derale cooler part #D13503 with…

Yes, there is a port under the dash of your 2016 Honda Pilot for installing a brake controller like our best selling P3 part #90195. All you need is the install harness part #3070-P which is a confirmed fit. I attached an install video that shows…

I took a look at the Ram's owners manual and it states if the trailer weighs more than 1,000 lbs loaded, it should have its own brakes. Towing the 3500 lb trailer without braking could lead to accelerated brake lining wear, higher brake pedal…

In order to flat-tow a 2012 - 2014 Honda CR-V with all four wheels on the ground behind a motorhome you are going to need a tow bar, base plate kit, safety cables, tail light wiring harness, supplemental braking system, and possibly a high-low…

You can install a stack cooler in your vehicle. The Class ratings are there as a reference point to a hitch Class. For example if someone has a Class III hitch they can look at coolers, see a Class III and say, hey, I have a Class III hitch so this…