{"product_id":"speedometer-drive-gear-for-gm-powerglide-th180-c-t","title":"Speedometer Drive Gear For GM Powerglide TH180 C TH250 TH350 TH700-R4 Transmissions With 7 Teeth In Red Color High Quality Replacement For Accurate Speed Readings And Smooth Transmission Timing","description":"\u003cdiv\u003ePremium 7 Tooth Red Speedometer Drive Gear for GM Automatics\u003cbr\u003e\n✔️ 7 Teeth Red For Powerglide TH350 TH700-R4 And Similar Models \u003cp\u003eThis handy gear mounts on the output shaft inside GM transmissions to drive the speedometer system accurately.\u003c\/p\u003e ✅ Compatible with Powerglide TH180 TH250 TH350 TH700-R4\u003cbr\u003e\n✅ Seven tooth red gear for proper speed signal transfer\u003cbr\u003e\n✅ Installed internally on output shaft after tailshaft access\u003cbr\u003e \u003cp\u003e💡 How does selecting the proper tooth count on a speedometer drive gear affect speedometer accuracy in modified GM transmissions?\nThis gear starts the rotation that runs the speedometer on GM units.\n- Matches axle ratio and tire size to avoid speed errors\n- Supports changes after performance upgrades on TH350 models\n- Keeps mechanical motion smooth between drive and driven parts\n- Fits common GM transmissions for reliable daily readings\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49044036223211,"sku":"VXB0FHX196S6","price":77.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71VqMuUWaqL.jpg?v=1783911754","url":"https:\/\/vxb.com\/products\/speedometer-drive-gear-for-gm-powerglide-th180-c-t","provider":"VXB Bearings","version":"1.0","type":"link"}