HERE'S THE PARTS THAT WILL LAST. THE GOOD STUFF!

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The Beast gets it's name due to it's heavy-duty heat-treated construction. The Beast is more durable than the hardened sun shell sold.

Every 4L60E needs the Beast!  

This particular kit is designed by Sonnax replacing the 4th and 2nd apply pistons reassembled utilizing some of the stock components. Amplifying the clamping force it boasts a 40% larger contact area than standard servos, drastically boosting holding power. Sonnax is well known for it's innovation designs. 

This is a high quality product for sure! 

This Complete Master kit has all the molded pistons, gaskets, accumulator piston seals, front/rear seals, steels, all the bushings, filter, Raybestos friction plates, High Energy 2-4 band, thrust washers and all those Selective end-play washers. 

You want an excellent kit? Here it is!!   

This Super Master Kit Has everything included in the Complete Master Kit with all these additions: the wide 2-4 band, input sprag, harden sun shell, reverse drum, corvette servo, assembly lubes, A & B Solenoids, pump kit and a shift kit. Oh yeah!    

This replaces the one that's in the 4L60E valve body (small pan/big pin) which is usually plastic and either cracked or completely deteriorated. ALWAYS upgrade this piston to the thicker upgraded aluminum.

This Super Master Kit Has everything included in the Complete Master Kit with all these additions: the wide 2-4 band, input sprag, harden sun shell, reverse drum, corvette servo, assembly lubes, A & B Solenoids, pump kit and a shift kit. Oh yeah!    

This Set of bushings will fit the 4L60E 1995 and up and incorporates the Teflon coated surfaces. Just simply the best set of bushings out there!  

All professionals flush the transmission cooler. The last thing you want to do is pump all that foreign debris back into a fresh transmission. Make sure to flush both lines both ways. Then use compressed air to finish the job. 

You'll need a couple of cans for sure. 

This is far the best stock 2-4 Band out there. I know cuz I've installed hundreds of them!

This is a dual cage 28 element input sprag replacing the stock 27 element. Technically called the forward sprag. This is an excellent heavy duty part built by Borg Warner. You wanted the best. 

What is the difference between a shift kit and a shift improver kit? A shift improver kit improves fluid signals that are weakened overtime. A shift kit takes it a step further and improves the internal pressures and moves the shift points. The shift kit works with the units pressure regulators, accumulators and servos to achieve results. 

Want the real deal? Here it is.     

This is a genuine GM OEM authentic A & B shift solenoid set for the 4L60E. Not much for refurbished or copycat solenoids. The last thing I want to do is pull the pan and replace a cheap solenoid set I installed. 

Just not my style!

This a ACDelco GM original equipment. Most copycat replacements do not have the torque sleeves built into them resulting in a crust manifold as you torque the valve body bolts. 

This one has the built in sleeves.  

Here's the best 2-4 related Corvette Servo you can get. It's constructed from billet aluminum and incorporates a lip design sealing ring instead of the standard scarf cut sealing ring. This is a top shelf bad to de bone servo. I've bought and installed many cheap Corvette servos in the past just to end up dropping the exhaust to remove it back out of the case and replace it with this one. Definitely worn that T-shirt completely out. 

Never again!     

This extra wide band is lined in Kevlar and is suitable for high performance racing applications, heavy duty 4x4 applications as well as commercial use. Utilizing more of the drum surface it has a greater holding power than the OE 2-4 band under severe conditions. 

Another Sonnax innovated design. This band is a excellent drop-in replacement for any type of build.  

Want a sure grip? 

Then this Kevlar band is definitely for you!