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Get your transmission pan sealed up right with this complete 17-piece metric bolt kit from Z Whip, perfect for Chevrolet and GM 4-speed overdrive transmissions using M8 bolts.

Compatible with popular models like 4L60E, 4L65E, 4L70E, 4L80E, 700R4, and 200-4R – works great on both factory sheet metal pans and most aftermarket ones.
Each bolt is a high-strength Grade 10.9 flange hex head (M8x16mm), matching OEM quality and strength.
Clear zinc coating fights rust and corrosion so they look good and last long under the car.

Note that some transmissions don't use all 17 bolts, so you'll have spares – torque to 10-12 ft-lbs for most (18 ft-lbs recommended for 4L80E).

These are made by an AS9100D and ISO 9001:2015 certified manufacturer that supplies parts for Boeing aircraft and the US military – the same attention to detail and zero-failure mindset goes into every automotive part they produce.

When you're working on something as critical as a transmission, you want hardware you can trust completely.

Whether you're doing a fluid change, swapping a pan gasket, rebuilding your trans, or installing a new one on your LS1, Vortec, or other GM RWD/AWD/4WD setup, this kit makes the job cleaner and more reliable.

No more hunting for the right bolts or dealing with stripped heads – everything you need in one pack.

Upgrade your next transmission service with pro-grade hardware that won't let you down.

Grab this 17-piece set today and get back on the road with confidence!

5 out of 5