Used inspected and tested 03-05 Trailblazer PCM with part number 12573576 flashed to OEM VIN calibration programming. $125 + shipping
COMPATIBLE REPLACEMENT VEHICLES LISTED BELOW.
INTERCHANGE: 7122 PART: EBX MODEL: TRLBLZ YEAR: 2004
# MODEL YEAR DESCRIPTION
1 RAINIE 04 ELECTRONIC CONTROL MODULE, 4.2L (LH ENGINE)
2 RAINIE 05 ELECTRONIC CONTROL MODULE, (LH ENGINE),4.2L
3 TRLBLZ 03-05 ELECTRONIC CONTROL MODULE, (LH ENGINE)
4 TRBEXT 03-04 ELECTRONIC CONTROL MODULE, 4.2L (LH ENGINE)
5 TRBEXT 05 ELECTRONIC CONTROL MODULE, (LH ENGINE),4.2L
6 ENVOY 03-04 ELECTRONIC CONTROL MODULE, (LH ENGINE)
7 ENVOY 05 ELECTRONIC CONTROL MODULE, 4.2L (LH ENGINE)
8 ENVXUV 04 ELECTRONIC CONTROL MODULE, 4.2L (LH ENGINE)
9 ENVXUV 05 ELECTRONIC CONTROL MODULE, (LH ENGINE),4.2L
10 ENVXL 03-04 ELECTRONIC CONTROL MODULE, 4.2L (LH ENGINE)
11 ENVXL 05 ELECTRONIC CONTROL MODULE, (LH ENGINE),4.2L
12 BRAVAD 03-04 ELECTRONIC CONTROL MODULE, (LH ENGINE)
13 ASCEND 03-04 ELECTRONIC CONTROL MODULE, (LH ENGINE),4.2L
# MODEL YEAR DESCRIPTION
14 ASCEND 05 ELECTRONIC CONTROL MODULE, 4.2L (LH ENGINE)
15 SAAB97 05-06 ELECTRONIC CONTROL MODULE, (LH ENGINE), 6 CYLINDER

VIN to Program
Year, Make, Model, Part Number

                    

NO ITEM WILL BE ACCEPTED FOR CREDIT, REFUND, OR EXCHANGE IF IT IS NOT IN NEW, RESALABLE CONDITION, OR IF THE ITEM’S PACKAGING IS SOILED, DAMAGED, OR MISSING, AND/OR THE FACTORY SEAL HAS BEEN BROKEN OR TAMPERED WITH, AND/OR COMPONENTS OR INSTRUCTIONS ARE MISSING, AND/OR IF THE ITEM HAS BEEN DISASSEMBLED. ELECTRICAL AND FUEL SYSTEM ITEMS WILL BE ACCEPTED FOR EXCHANGE ONLY (NO REFUND OR CREDIT), AND ONLY FOR A LIKE ITEM FITTING A LIKE VEHICLE (SIMILAR MAKE, MODEL, AND YEAR AS THE ORIGINAL ITEM BEING RETURNED). THE BUYER IS 100% RESPONSIBLE FOR THE CORRECT DIAGNOSIS AND PARTS NEEDED FOR PROPER REPAIR.