I just picked up my 03 dually today. I asked parts man for the availability of the Jacobs E-brake, and he handed me a program sheet from DC on the e-brake. It says, program description, 38C3R/38F3R Jacobs Brake, 2003 Ram Pickup, contact program headquarters to validate certificate number. Parts may be fulfilled from dealer inventory or ordered through MOPAR.
Parts: Jake brake, Ram pickup, part #82207410.
Dealer installs Jake Brake with charge to customer of $299. Dealer is reimbursed for $375 for parts plus $60 for installation. Customer pays $299 MSRP.
Buuut, they don't know when the brake is available. Parts man says # is good, but unavailable at this time.
The only stipulation is, this offer is not good with certain rebates. The only one that effects me is, I would have to pay back the $500 Farm Bureau rebate I received.
I'm going to check this out further tomorrow. Ask your dlr. about this.
Larry