If you don't find someone local e-mail us support@AERBoise.com we have rebuilders with 5 year warranty on module related defects for around $130 plus shipping Our database indicates your vehicle uses a Kelsey Hayes 325 ABS. The module typically fails when the ABS pump starts running continuously. Remove the ABS fuse to prevent ABS motor burn out.
7736 Lemhi street
Boise Id. 83709
Nice to see you are 'with the program' and privide a VIN to aid our diagnostic routine.
I am showing several different options for your 2003 GMC Truck-Yukon XL1500 Anti-Lock Brake Pump;
Assm, (L. frame below cab), active brake cont (opt JL4)
Assm, (L. frame below cab), w/o active brake cont; trac cont (opt NW7)
Assm, (L. frame below cab), w/o active brake cont; w/o trac cont
Precharge Pump Motor, (L. frame rail in eng bay), (active brake cont, opt JL4).
Please advise as to which part we are servicing.