2004 Buick Rainier Performance Chip Tuners

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 OEM prep package consists of 4 "pucks" in the bed of the truck that will allow you to drop in puck style hitches for easy installation and removal, that gives you a completely clear bed when not in use. The…

Hey Craig, so the Curt pintle part #C48005 that you referenced is designed for lunette rings that are 2-1/2 inch in diameter like the part #RM-581 and not the 3 inch ring part #RM-583. For a similar pintle hook that fits both sizes we have the part…

I recommend going with the Air Lift LoadLifter 7500 XL Ultimate Air Helper Springs #AL89DQ for hauling around an in-bed camper with your 2024 Ford F-350 Super Duty. I really like this kit because it has the higher 7,500 lb rating (which you…

For the Edge CS2 Evolution Diesel Tuner you will need to enter the programming menu. You will turn on your vehicle without starting it. Then use the Menu button to open the main menu and scroll down with the arrow to the Programming on the screen.…

Hey Oscar, thanks for reaching out! The PullRite OEX Super 5th-Wheel Hitch for Chevy/GM Prep Package #PUL36ZR will take about 2 hours to install on average, according to my contact at PullRite.

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.

For your 2017 GMC Sierra 2500 with the 6.0L engine I recommend taking a look at the Edge Evo HT2 Performance Tuner #EP26040. This tuner is confirmed to work with your truck and will definitely help improve your gas mileage, as it features active…

Hello Brett, thanks for reaching out. For you I recommend the InfiniteRule Coupler Lock #IR66FR. This lock is made specifically for the Demco EZ-Latch couplers, and it will work with both the 2" and 2-5/16" ball couplers. It…

The first thing you'll need to flat tow your 2015 Chevy Malibu LS is a base plate kit like the Roadmaster part #RM-523178-5 that is a confirmed fit. In addition to the base plates, you will also need a compatible tow bar, safety cables,…

Hey Lucas, The Curt MV #C17050 is for total tongue weights between 500 lbs and 600 lbs only (600 lbs isn't actually the minimum), and for a 5,000 lb GVWR camper, the tongue weight is definitely going to exceed what this hitch is capable…