Transmission; Incl. HD Transmission Pan; Custom Rebuild Only; Stage 4; ***Refundable core value is not included in the pricing shown. Consult our sales team for more information***
Increase the durability of your drivetrain; Revised oil circuits; Handles up to 300% more power and torque than the stock transmission; Extra clutches and stronger internals; BD rigid aluminum heavy duty transmission pan; Pan adds 3.5qt extra oil capacity; Pan reduces case flex; Pan reduces internal oil leakage; Pan heat-dissipating fins keep temperature down; Pan magnetic drain plug; New convertor lock up valve to boost lock-up pressures; Updated lube; Updated regulator; Updated pressure release spring; 20% more friction surface; High energy clutch material; Added extra frictions; Modified power pistons; New return springs; Increased main line oil pressure; Modified separator plate for short crisp shifts; New A&B trim valves; springs and solenoids; Clutch Count: C1 8; Clutch Count: C2 7; Clutch Count: C3 6; Clutch Count: C4 6; Clutch Count: C5 7 ***Refundable core value is not included in the pricing shown. Consult our sales team for more information***
  • Revised Oil Circuits/Extra Clutches
  • Has Stronger Internals
  • Handles Up To 300% More Power/Torque Than Stock
  • Not Warranted For Race Or Sled Pull Use
  • 36 Month/150000 Mile Limited Warranty
  • ***Refundable core value is not included in the pricing shown. Consult our sales team for more information***

Application Summary:

Year Make/Model
2007-2010 Chevrolet Silverado 2500 HD
2007-2008 Chevrolet Silverado 3500 HD
2007-2008 GMC Sierra 2500 HD
2007-2008 GMC Sierra 3500 HD

Additional Information:

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.