Upgrades:
SRT STAGE I 4L60E (~450 HP)
- 7 Clutch 3/4 Stack-Up with High Energy 3/4 Frictions / Full Thickness Kolene Steels
- TransGo (SK-4L60E) Shift Kit Installed
- TransGo 0.500″ Boost Valve Kit Installed
- Heavy Duty Hardened Spline Sun Shell
- TransGo Unbreakable Hardened Pump Vane Ring Kit
- Corvette Servo
- Billet Aluminum Forward Accumulator Piston
- Sonnax Teflon Coated Rear Stator Bushing
- Dual Cage Borg Warner Front Sprag
SRT STAGE II 4L60E (~500-550 HP)
- 7 Clutch 3/4 Stack-Up with High Energy 3/4 Frictions / Full Thickness Kolene Steels
- TransGo HD-2 Shift Kit Installed
- TransGo 0.500″ Boost Valve Kit Installed
- Alto Wide Carbon Lined Power Band
- Sonnax SmartShell, Heavy Duty Reaction Shell Kit
- TransGo Unbreakable Hardened Pump Vane Ring Kit
- Corvette Servo
- Billet Aluminum Forward Accumulator Piston
- Sonnax Teflon Coated Rear Stator Bushing
- Dual Cage Borg Warner Front Sprag
- 5 Pinion Front and Rear OEM GM (NOT AFTERMARKET) Planetary Carriers
- Sonnax Wide Sun Gear Bushing
- Sonnax Input Drum Reinforcement Sleeve and Piston Kit
SRT STAGE III 4L60E (~550-600 HP)
- 8 Wide Clutch 3/4 Stack-Up with High Energy Wide 3/4 Frictions / Full Thickness Steels
- TransGo HD-2 Shift Kit Installed
- TransGo 0.500″ Boost Valve Kit Installed
- Wide Kevlar Lined Power Band
- Sonnax SmartShell, Heavy Duty Reaction Shell Kit
- TransGo Unbreakable Hardened Pump Vane Ring Kit
- Sonnax Teflon Coated Rear Stator Bushing
- Dual Cage Borg Warner Front Sprag
- Corvette Servo
- Billet Aluminum Forward Accumulator Piston
- 5 Pinion Front and Rear OEM GM (NOT AFTERMARKET) Planetary Carriers
- Sonnax Wide Sun Gear Bushing
- Sonnax Input Drum Reinforcement Sleeve and Piston Kit
- 4L79 Heavy Duty / HI-Performance Input Drum
- Sonnax Billet Forward Clutch Piston
- Superior Super Servo 2nd
- Sonnax Super Hold Servo 4th
SRT STAGE IV 4L60E (~550-650 HP)
- 8 Wide Clutch 3/4 Stack-Up with High Energy Wide 3/4 Frictions / Full Thickness Steels
- Thickness Kolene Steels
- TransGo HD-2 Shift Kit Installed
- TransGo 0.500″ Boost Valve Kit Installed
- Wide Kevlar Lined Power Band
- Sonnax SmartShell, Heavy Duty Reaction Shell Kit
- TransGo Unbreakable Hardened Pump Vane Ring Kit
- Sonnax Teflon Coated Rear Stator Bushing
- Dual Cage Borg Warner Front Sprag
- Corvette Servo
- Billet Aluminum Forward Accumulator Piston
- 5 Pinion Front and Rear OEM GM (NOT AFTERMARKET) Planetary Carriers
- Sonnax Wide Sun Gear Bushing
- Sonnax Input Drum Reinforcement Sleeve and Piston Kit
- 4L79 Heavy Duty / HI-Performance Input Drum
- Sonnax Billet Forward Clutch Piston
- Superior Super Servo 2nd
- Sonnax Super Hold Servo 4th
- Blue Line Clutches and Kolene Steels
- Heavy Duty Reaction Shaft Kit
SRT STAGE V 4L60E (~650+ HP)
- 8 Wide Clutch 3/4 Stack-Up with High Energy Wide 3/4 Frictions / Full Thickness Steels (Wide Clutches and Steels VIA 4L79 Drum)
- TransGo HD-2 Shift Kit Installed
- TransGo 0.500″ Boost Valve Kit Installed
- Wide Kevlar Lined Power Band
- Sonnax SmartShell, Heavy Duty Reaction Shell Kit
- TransGo Unbreakable Hardened Pump Vane Ring Kit
- Sonnax Teflon Coated Rear Stator Bushing
- Dual Cage Borg Warner Front Sprag
- Corvette Servo
- Billet Aluminum Forward Accumulator Piston
- 5 Pinion Front and Rear OEM GM (NOT AFTERMARKET) Planetary Carriers
- Sonnax Wide Sun Gear Bushing
- Sonnax Input Drum Reinforcement Sleeve and Piston Kit
- 4L79 Heavy Duty/ HI-Performance Input Drum
- Sonnax Billet Forward Clutch Piston
- Superior Super Servo 2nd
- Sonnax Super Hold Servo 4th
- Blue Line Clutches and Kolene Steels
- Heavy Duty Reaction Shaft Kit
- Sonnax Heavy Duty Input Shaft
- Billet Steel Output Shaft
- 4340 Billet Steel Pump Rotor and Slide Kit (Heat Treated)
Compatible Vehicles:
Warranty:
This transmission comes with a 1 Year 36,000 Mile Warranty with the purchase of a new torque converter. We offer an extended Warranty 2 Year 50,000 Mile Warranty, or a 3 Year 100,000 Mile Warranty for an additional charge.
WARRANTY DOES NOT COVER ANY OF THE FOLLOWING:
Any and all shipping costs, including freight damage claims. Rental cars, loss of work, any labor costs, removal/reinstall fees, towing costs, inspection fees and any other incidental costs or damages which may be associated with product failure. Any product that has been physically altered, improperly installed or maintained. Any product used in an improper application, abused or not used in connection with the proper parts.
Core Information:
Buyer is required to pay the core deposit up front. Core must NOT have any internal hard part, or case damage, otherwise there will be additional charges deducted from your core deposit for the damaged hard part(s) or case. Initial shipping cost only covers one-way shipping. Return shipping cost for the transmission core is not included. Return shipping cost is deducted from your core deposit refund, after returned core passes inspection.
Availability:
Majority of units are in stock, in the unlikely case we do not have one in stock, they are quickly available, in most cases, as little as one business day. There are many different variations of this transmission model available so please make sure we get a VIN number when or after you place the order.
4L60E 1997-2004 Corvette TRANSMISSION 5.7L
Our Process:
Parts List:
TransTec Overhaul Kit – Rubber Seals, Metal Clad Seals, Sealing Rings, Paper Gaskets
Master Rebuild Kit with all clutches and steels, name brand clutches such as Borg Warner or Raybestos
Filtran Brand Transmission Filter
Borg Warner High Energy 2-4 Band
Late model 3/4 Clutch One Piece Apply Plate
Teflon Pump Bushing
Teflon Extension Housing Bushing
Bronze Front and Rear Stator Bushings
Bronze Case Bushing
Thrust Washers
Pump Vanes
Pump Guide
Hardened Pump Rings
Hardened Spline Sun Shell
New Solenoids
Aluminum 1-2 Accumulator Piston
Aluminum 3-4 Accumulator Piston
Bonded Pistons
Updated Sonnax TCC Regulator Valve
Updated Reverse Input Capsule
Updated TransGo Zinc Coated Separator Plate