banks speed brake or B&D brake?
hello, I want to get a exhaust brake for my 2007 1/2 gmc sierra 2500HD. can anyone tell me which one is better, or which one you like. thank you for any help you can give me.
Forum Discussion
Pete_k wrote:
The TRans brake on my Duramax will hold back our 16,000 lb 5th wheel with ease even on 8% grades. Now does it need extra help? Don't think so, but what if it were to not work? The Extra exhaust brake would be worth its weight in Gold.
Pete
The exhaust brake requires everything the grade braking uses plus activating the exhaust brake. That is torque converter lockup and ability to downshift the tranny. They work hand in hand, not in parallel . Chris
