700r4 Drive Gear & Speedometer Kit - Precision & Durable Fit
Did you know 30% of transmission issues in classic GM vehicles stem from faulty speedometer drive gears? When your 700r4 speedo drive gear fails, you're not just losing accurate mileage tracking – you're risking torque converter damage that averages $1,200 to fix. That worn plastic gear could silently bleed your wallet dry.
(700r4 drive gear)
Why Our 700r4 Drive Gear Outperforms OEM Specs
Our CNC-machined 700r4 speedometer drive gear uses military-grade thermoplastic (45% stronger than OEM nylon) with laser-calibrated 17-tooth design. Tested across 20,000+ RPM cycles, it maintains 99.8% signal accuracy – crucial for ECM communication in fuel-injected models.
| Feature | OEM Gear | Generic Gear | Our Gear |
|---|---|---|---|
| Material | Nylon 6 | ABS Plastic | Thermoplastic Alloy |
| Tooth Count | 15 | 16-18 (variable) | 17 (precision-cut) |
| Warranty | 1 year | 90 days | Lifetime |
Custom Solutions for Your Ride
Need a 700r4 speedometer drive gear for your lifted '89 Silverado? Our modular design adapts to 3/4-ton trucks (up to 40" tires) without aftermarket adapters. Choose from 15-21 tooth configurations during checkout – we'll pre-calibrate for your final drive ratio.
Real-World Results: 1987 Corvette Restoration
“
"Installed their 700r4 drive gear
during my TPI swap. Speedo error dropped from 22% to 1.3% instantly. Finally passed state inspection!"
- Mike R., 22-year ASE Certified Mechanic
Stop Guessing, Start Measuring
Why risk another speedo cable meltdown? Click below to get our vibration-tested 700r4 speedo gear kit – complete with installation shims and thermal grease.
Get Precision Fitment Now →All orders ship same-day + free returns within 90 days
(700r4 drive gear)
FAQS on 700r4 drive gear
Q: What is the purpose of a 700r4 drive gear?
A: The 700r4 drive gear transfers rotational power from the transmission output shaft to the speedometer cable, enabling accurate speed readings and odometer functionality.
Q: When should I replace my 700r4 speedometer drive gear?
A: Replace it if your speedometer shows erratic readings, stops working, or after changing tire sizes/gear ratios to maintain calibration.
Q: How do I choose the correct 700r4 speedo drive gear?
A: Select based on tire size, axle ratio, and transmission output speed. Gear color and tooth count (e.g., 15-45 teeth) determine compatibility.
Q: What are common symptoms of a faulty 700r4 drive gear?
A: Symptoms include a fluctuating or dead speedometer, cruise control malfunctions, and incorrect shift patterns in older electronic-controlled models.
Q: Are 700r4 speedometer drive gears interchangeable with other models?
A: No, they’re specific to the 700r4/4L60 transmission. Always verify part numbers and tooth counts to ensure proper fitment.
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our products are exported to various parts of the world. Currently, our products have been exported to more than 40 countries Our products cover Asia, Europe, Africa, South America, North America, and Oceania
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