Here at G Force Performance Products, we are frequently asked questions about Crossmembers, LS conversion adapter kits, and how our products simplify the installation process for you. If you don’t find the answers you’re looking for here, just click on Chat or Contact Us— our team is happy to assist you.
Our most popular Crossmember, Transmission Adapter Kit and Mount Collections
Commonly Frequently Asked Questions
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We’re glad you asked! All of our Crossmembers are made in the USA. Our bolt to frame design means no cutting or welding, which makes installation easy! Plus, for most of our kits, installation hardware is included. Our products have been thoroughly tested and built to last. See all the reasons our customers choose G Force here.
Yes, you probably can figure out which transmission you have based on the pan patterns. Take a look at the most popular pan patterns to identify yours. If you’re still not sure, click on Chat or Contact Us and we’ll be happy to assist you.
We’re happy to! It’s easiest to explain by example. Let’s breakdown RCG-4L80K.
The first two letters always stand for Racing Crossmember.
Next is the Body Type(s). Options are A, B, C, E, F, G, X, Y, S-10, C10, and Mustang.
Body Type is followed by Generation.
The next letter indicates whether it is an Early or Late model.
Finally, the part number ends with the Transmission.
For easy reference we have created a list of Body Types by year, make, and model.
A transmission swap involves switching the transmission in your vehicle from the Original Equipment Manufacturer (OEM) or factory spec transmission to an aftermarket version like the 4L60, or 700R4. To learn more about what transmission entails take a look at our article, “What is a Transmission Swap?“.
Yes, we have specs for the most common automatic and manual transmission swaps. Please keep in mind that this information is for reference only and cannot be guaranteed accurate.
Our Z32 and Z33 adapter kits work with any series of Vortec, LS, or LSX motors. However, there are some differences in these motors. We’ve outlined what you need to know to make sure you’re using the right space plate. You can find that article here.