1961-1981 Corvette Speedometer Drive Gear – Green – 22 Tooth – Fits 3.70 Rear Axle – Nylon – EC Products


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If your Corvette's speedometer is reading wrong after a rear gear change, you need this 22-tooth drive gear.


Brand new from EC Products, part number 54042.

70 rear axle ratio – it corrects the speedometer to match that gearing.

Install is inside the transmission or tailshaft housing – you'll need to drop the speedo cable and swap the gear.

Nylon material is durable and quiet.
If your speedo is off by 10-20 mph, this is likely the fix.

70 gears – if not, there are other tooth counts available.
Keep your C1-C3 accurate.
Easy swap, big difference.

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FREE In store & Online Returns If for some reason, you're not 100% satisfied with your purchase, you can return or exchange quickly and easily in accordance with our Return policy. Some restrictions may apply.
PRICE MATCH Guaranteed SONIASANCHEZ.NET will gladly match the price on a qualifying item sold in store or online at a qualifying retailer. See details














