REMAN 03-04 2500 3500 DENALI INSTRUMENT CLUSTER SPEEDOMETER 15182144 ✅TRANS TEMP 9C2A-12A650-AGC & 9C2A-12B684-AC

9C2A-12A650-AGC & 9C2A-12B684-AC

It will usually blink for roughly 20 seconds

If you have questions about your codes please email us prior to purchase

Some of those are listed below:  EATC wll go into diagnostic mode

8C2A-12A650-LB

REMAN 03-04 2500 3500 DENALI INSTRUMENT CLUSTER SPEEDOMETER 15182144 ✅TRANS TEMP 9C2A-12A650-AGC & 9C2A-12B684-ACPart Number 15182144 DSXN Mileage 129,996 ***CHOOSE YOUR MILEAGE*** During checkout simply notate the mileage you need programmed into the cluster in the "notes to seller" box. If we do not hear from you regarding the mileage the cluster will ship with a mileage close to the pictured mileage (Roughly 130K). Fitment Will fit the following vehicles with matching part number. Please use the part number provided to verify fitment with your dealer mechanic