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Monday 8am - 7pm Tuesday 8am - 7pm Wednesday 8am - 7pm Thursday 8am - 7pm Friday 8am - 7pm Saturday 9am - 4pm

Silver Sport Transmissions

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United States
Rockford, TN
Silver Sport Transmissions

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Silver Sport Transmissions provides PerfectFit™ TREMEC TKX and T56 Magnum overdrive transmission kits What does PerfectFit do for you?

• Proper appearance.

The overdrive transmission kit that everyone loves - delivered with pride. Silver Sport Transmissions provides premium overdrive conversion kits featuring TREMEC transmissions with our proven PerfectFit technology. PerfectFit replicates factory shifter positioning, stub angle and height.

• Better fit. PerfectFit case refinement eliminates or greatly reduces tunnel modifications.

• Smoother drive. PerfectFit kits maintain driveline angle specifications for a vibration free road trip.

• Complete kit. Installation hardware and detailed instructions are included. Full tech support is available when the wrenches begin to turn. Call now to order - 865.609.8187 or email [email protected]

Silver Sport Transmissions is an authorized TREMEC distributor.

10/20/2026

Your next upgrade is in stock and ready to ROCK! 🤘🔥

Pair a TREMEC PerfectFit™ transmission kit with a McLeod clutch and bring a whole new driving experience to your classic. Whether you’re planning a manual conversion or upgrading your current setup, Silver Sport Transmissions can help you find the right combination.

Let’s get your project shifting! Call (888) 609-0010 to check availability for your application.

10/16/2026

📦😎 Fresh SST shipments are rolling out, and your next upgrade could be headed straight to your door!

Here’s to clocking out, hitting the garage, and getting one step closer to that first drive. Who’s turning wrenches this weekend? 🔧🏁

Ready to get your build rolling? Give our team a call!
📞 (888) 609-0010

10/15/2026

Getting every shift right starts with the right fit. 💪🏼🔥

We’re repositioning the shifter on this TREMEC TKX right here in-house at Silver Sport Transmissions, putting it where it needs to be for the build 🛠️ and the driver.

Ready to upgrade your ride? Give our team a call!
📞 (888) 609-0010

10/09/2026

Classic Chevelle attitude. Modern shifting with SST. 🔥

This Torch Red ’70 Chevelle built by Crossthreaded Customs brings iconic muscle and modern drivability together and we’re proud to be part of the combination!

Behind its Chevrolet Performance 502 sits an SST-supplied TREMEC TKX 5-speed system, paired with a McLeod hydraulic clutch setup. It’s a combination that keeps the hands-on driving experience alive while adding overdrive for those highway miles. 💪

From its upgraded suspension to its custom interior, this Chevelle was built to be enjoyed from the driver’s seat.

🔧 Build & install: Crossthreaded Customs
📞 Plan your manual transmission upgrade: (888) 609-0010

10/09/2026

What upgrades do you have going on this weekend? 💯

09/23/2026

Swipe right to see what our T56 kit went into. 😎

Fathom Green ‘69 Camaro stuffed full of goodies, all available right here at StPaulSpeed.

09/18/2026

Nova like no other! Equipped with a T56 and twin disc. Is ready for track or street 💪🏼😎🙌

Give us a call and let’s get your hot rod setup for winter ahead 🙌 (888) 609-0010

09/08/2026

Warren Stiehler 1989 GMC
TREMEC TKX 💯💪🏼

Address

Rockford, TN

Opening Hours

Monday	8am - 7pm
Tuesday	8am - 7pm
Wednesday	8am - 7pm
Thursday	8am - 7pm
Friday	8am - 7pm
Saturday	9am - 4pm

Telephone

+18886090010

Website

http://www.shiftsst.com/

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