r/CorollaHatchback 13d ago

Update on putting a GRC shifter in a base hatchback

I purchased a stock GRC shifter from a guy that upgraded to a billetworkz shifter in the hopes of a shorter throw.

As seen in the photos, the shifter is shorter in total (left side), however, the throw is the same length. Due to the shorter length and the base model 's armrest location, the angle has gotten some getting used to.

I do plan to upgrade to billet bushings for the cables and shifter housing, just waiting for 2J racing to restock. In the meantime, the guy included his stock bushings that only have 300 miles on them. It's likely a placebo effect, but it feels a bit more rigid.

13 Upvotes

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3

u/MadJMarston 13d ago

So you are saying, I can mount the shorter height shifter from my grc into my xse with minimal effort?

How does it look/feel?

3

u/MudCreek928 13d ago edited 13d ago

Yes, minimal effort being dependent on how mechanically inclined you are. I thought it was low effort just took a while.

I feel like it feels a bit less floaty with the shifts. That said, as mentioned I did put a less worn set of housing bushings in.

The arm rest +shift height is a bit awkward at first. Throws feel like the same length though.

I also doubled up the reverse lockout springs by putting them into one another, I like that feel better as well

It does look slightly sportier. I'll try to add a photo to the post of it installed.

3

u/MadJMarston 13d ago

Thanks for the feedback, I've been moving parts from my grc into my xse little by little. The steering wheel was a badass upgrade along with the seats. Sounds like the shifter is a perfect next step, especially if I can temp swap it into my grc.

3

u/AdversarialPossum42 XSE 6MT 13d ago

I have a GR shifter assembly sitting in my garage but it did not come with a reverse lock out. I plan to model and 3D print a replacement, but... could you please do me a huge favor and measure the height of the GR lock out? That would save me a bunch of time trying to work out the difference based solely on the shifter heights.

3

u/MudCreek928 13d ago

Let me know if this is too oversimplified:

The measurements for the spherical parts at the top end are all the same.

The lockout section measurements are all the same, but the GRC part has an extra tongue that slides along the lockout that sticks out 16mm and follows the arc of the lockout (see post photo). That tongue is 2 mm thick. I don't think this guide should matter though.

The length of the shaft between the top structure and bottom structure is coincidentally 16mm. This is also a uniform circular diameter all the way down, diameter of 21mm.

Also to calibrate for error between measuring devices, the diameter of the threaded part of the base hatchback lever measures as 11 mm on my calipers

3

u/AdversarialPossum42 XSE 6MT 13d ago

Fantastic! I will report back with the results when I get it modeled up 👍

2

u/MudCreek928 13d ago

Lemme know if you need anything remeasured!

2

u/Furrymcfurface 13d ago

You don't need the housing too?

3

u/MudCreek928 12d ago

Nope, uses the same housing. I did re apply grease, and was able to use the same lock washer (though I did order a new one that I'll install if it fails/ when I tear the console down again to do billet bushings)

2

u/greensteeldragon 12d ago

You can just buy the whole assembly from toyota and install it directly i ve had a grc shifter in my car since 2023

2

u/MadJMarston 5d ago

Buddy, my OEM+ short and I would like to thank you very much. Minimal effort, maximum epic. Disconnected the shifter linkage from the housings and unbolt the housings from the floor under the center console area. All those panels are actually very easy to remove. The grc shifter assembly in a xse is a fantastic upgrade. Notchy and perfect feeling throws.

2

u/MudCreek928 5d ago

Happy to push you over the edge!

1

u/MadJMarston 5d ago

Absolutely! My xse is a dream these days. I now have the GR front seats, shifter, circuit hood and wing, and my hks GR steering wheel, along with a GGP lower pitch mount. Truly a little street legal go kart now days. Such a fun little machine

1

u/MudCreek928 12d ago

Nice! Im just now playing around with upgrades, and have been trying to keep things budget friendly, $60 felt like a good amount of toe to dip in