2003 Pontiac Grand Prix Catalytic Converters

For your 1996 Chrysler Intrepid we have the Drivers Side Front #MF50205 and Passenger Side Front #MF50204 direct fit catalytic converters. These will fit both the 3.3L and 3.5L engines. We do also have the Rear Converter #MF23286 for the 3.3L and the…

Generally speaking no, the direction of exhaust gases does not matter when passing through a catalytic converter like the MagnaFlow Stainless Steel Catalytic Converter part #MF23882. If the direction of flow does matter then it will be stamped onto…

California's emission control standards are stricter than most states. This is why many auto parts, like the MagnaFlow #MF93257, are not approved in California but are in other states. It's referred to as CARB certification because of the…

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 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…

Since the Westin Grille Guard came off of a 2000 Ford F-250 that means you have a #45-0220 and the correct bracket kit would be the part #40-022PK.

We do have replacement hardware for the Curt #13650. The bolts are easy to come by, but since you need the square hole spacers you'll have to get the entire kit. What you need is the Replacement Hardware Kit for Trailer Hitches #RHK. Enter the…

Hey Henry, the weight capacity of the Timbren suspension system part #T92MR is 5k for the axle or in other words for both of them combined. You should note this doesn't increase the towing capacity of your vehicle by this much weight as instead…

If your 2007 Jeep Commander was equipped with a factory tow package there is going to be a wiring connector on the inside of your driver side rear bumper that our part #118381 plugs into. If you have that connector then this is the part you need for…

I believe the connector you found is the connector you will use to plug in the wiring for your 7-way connector. There should be a wiring connector along the drivers side frame rail at rear of truck between the rear wheel and the rear of truck (see…

For your 1998 Ford F-150 Extended Cab with factory 4-way flat, you need the Tekonsha Ford Replacement OEM Tow Package Wiring Harness, 7-Way #118242. This will give you the two additional relays needed as well as the wiring harness. Then you will need…

The Buyers Products Hitch Plate part #3371809061A is a universal weld/bolt-on hitch plate. That said, the dimensions are geared towards Ford F-350/450/550 trucks so if this is what you have it would be a great option.