Products Showing Parts for — {{ }}

No Results Showing Parts for — {{ }}
Part #: PBP55000

Pacbrake P55000 P-67 LoadLeash Engine Brake

2007.5-2012 Dodge 6.7L Cummins 3500/4500/5500 Cab & Chassis (Automatic)
Part #: PBP55000
Our Recommendations Compatible Products
Scroll to View More


Pacbrake P55000 P-67 LoadLeash Engine Brake allows you tow with confidence and brake with authority in your 07.5-12 Dodge 6.7L Cummins Cab & Chassis. With the Pacbrake LoadLeash, engine brakes aren't just for big rigs anymore. Working in conjunction with the OEM variable geometry turbo (VGT) exhaust brake in the 6.7L ISB Cummins diesel engine, the Pacbrake LoadLeash provides an additional 150 retarding horsepower or roughly double what the VGT can supply alone.

In addition to enhanced control and reduced brake fade, the LoadLeash can extend brake life service intervals by up to 300%. Pacbrake's LoadLeash offers straightforward bolt-in installation and is the only truck engine brake available for the Class 3-5 truck market.

  • Provides 150 Retarding Horsepower
  • Works In Conjunction With VGT Turbo
*Application Notes:
This product will not work with any aftermarket tuning, turbochargers, or emission deletes.
Can be used with ARP 247-4202 head studs.
Fits build code DG3


07.5-12 Ram Cab & Chassis 3500/4500/5500 with Automatic Aisin AS68RC Transmission
07.5-09 Sterling Cab & Chassis Trucks 4500/5500 with Automatic Aisin AS68RC Transmission


  • MFG. NumberP55000
  • Manufacturer NamePacbrake
  • Shipping Weight35.00 lb.


Be the first to rate this item!

Write Review

Customer Photos

Customer Photos

See what others built Submit your photo

Questions and Answers

Ask XDP a Question about this product (Allow 24-48 hours for reply)
No Questions asked yet!