Sonnax 4L60E 300M Billet HD Output Shaft GM 4L65E, 4L70E, 4L75E 2wd Applications
OPT Product Code: SNX-74678L-HD
Product Details
Sonnax 300MM 4L60E billet output shaft
Part number: 74678L-HD
For the 4L60E, 4L60-E, 4L65E, 4L65-E, 4L70E, 4L70-E, 4L75E, 4L75-E, M30, M32, M70 automatic transmission
2 wheel drive applications
Output shaft failure is common as power levels are increased in GM 4L60E, 4L65E and 4L70E units. Sonnax heavy duty output shaft 74678L-HD for high-horsepower street or strip 2WD and Corvette applications is specially heat-treated and processed for maximum strength and resistance to fracture. This shaft features many unique refinements available only from Sonnax, including a torsional design that allows energy to be absorbed, reducing peak loads to critical areas.
- 300M ultra high-strength steel
- Torsional design
- Rolled splines
- Replaces OE Part No: 24238748
Chevrolet, Buick, Oldsmobile, Pontiac, GMC, General Motors.
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