Banks Exhaust Brake

01-04 Chevy/GMC - 6.6L Duramax LBZ

It’s better because it’s Banks.
Banks Brake is designed and tested by engineers to provide strong, safe and sustained braking power. If your truck hauls loads and navigates hills, don’t settle for less. Some designs bypass so much exhaust flow that they provide little or no additional braking. Others restrict exhaust flow when not in use, impeding driving performance. With its large housing and intelligently designed butterfly valve, Banks Brake provides superior braking power and allows for better engine breathing when not in use.

One smooth operator.
Banks’ computerized brake control automatically senses throttle position, controls brake engagement and provides smooth operation. None of that jolty, jerky feeling or annoying brake noise. Automated brake disengagement at low speed smoothes stop-and-go driving, improves mileage and helps eliminate turbo lag.

Cuts downhill speeds in half.
Downhill speeds are cut in half without use of the wheel brakes. This keeps them cool and ready for emergencies.

Pays for itself.
Banks Brake can actually pay for itself in reduced brake wear and brake maintenance while providing an extra margin of safety and peace of mind. Best of all, it's maintenance free.

Brake Comparisons


Superior Exhaust Braking
Computer-controlled exhaust brake maximizes braking power Cuts downhill speed up to 52% without use of wheel brakes Keeps brakes cool & ready for emergencies Saves thousands in brake maintenance!

Application	Year Range	Part #
Banks Brake (fits Banks exhaust) Pickup \| Banks exhaust	2001-04	55232
Banks Brake (fits stock exhaust) Pickup \| Stock exhaust	2001-04	55233
Adapter kit, Exhaust to Banks Brake Ext cab, short bed (through crew cab, long bed)	2001-03	55246

Banks Exhaust Brake - Select Truck Below	Part #	Cost	Quantity	Order
Banks Brake (fits Banks exhaust) Pickup \| Banks exhaust 2001-04	55232	$1,249.58 Ships FREE
Banks Brake (fits stock exhaust) Pickup \| Stock exhaust 2001-04	55233	$1,249.58 Ships FREE
Adapter kit, Exhaust to Banks Brake Ext cab, short bed (through crew cab, long bed) 2001-03	55246	$69.85 Ships FREE

Thoroughbred Diesel Performance and Repair Shop
4843 Rockwell rd.
Winchester, KY 40391
Call Toll Free: 1-866-737-4966
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