12649331 12649245 Bosch EDC17CP18 DELCO E86A original ECU file 155EC0FD56D6BB7F – Chevrolet Silverado 6.6 V8 396hp

HW12649331SW12649245CAL155EC0FD56D6BB7F

Vehicle: Chevrolet Silverado
Engine: 6.6 V8 396hp
ECU: Bosch EDC17CP18 DELCO E86A
HW: 12649331
SW: 12649245
Calibration: 155EC0FD56D6BB7F

SW 12649245 is also listed for

The catalogue has this SW number on 2 other vehicle variants, 2 files:

GMC Sierra 6.6 V8 400hp, 6.6 451hp 2 files

SW numbers next to 12649245

The closest SW numbers in the archive, by spelling. They are other files, not equivalents. Worth a look when a digit may have been misread.

SW	Listed for
12647468	Chevrolet Captiva 2.4 170hp · Delco E37
12647732	Opel Astra 1.4 120hp A14NEL · Delco E78
12647991	Chevrolet Camaro 6.2 426hp · Delco E38
12648433	Holden Commodore 3.6 308hp · Delco E39A2
12648858	Chevrolet Captiva 3.0 220hp · Delco
12648907	Cadillac SRX 3.6 318hp · Delco E39A2
12649046	Chevrolet Camaro 6.2 426hp · Delco E38
12649229	Chevrolet Cruze 1.8 140hp A16XER · Delco E83
12649250	Opel Corsa 1.2 83hp · Delco E83
12649630	Opel Ampera 1.4 86hp · Delco E83

Other numbers for the Chevrolet Silverado 6.6 V8 396hp

6 files cover exactly this car and engine, on Bosch EDC17CP18 DELCO E86A (6). If your ECU reads differently from this page, 2 of the others:

SW 12646250 SW 12649245

This ECU and car in figures

Bosch EDC17CP18 DELCO E86A: 26 files, 4 SW numbers, 1 with a map pack. Makes: Chevrolet (14), GMC (12). Most listed: Chevrolet Silverado (14), GMC Sierra (12).

Chevrolet Silverado: 50 files. ECU types: Bosch EDC17CP18 DELCO E86A (14), Delco E38 (13), Bosch EDC17CP18 DELCO E86B (6), Delco E86 (6). Engine codes: GM Duramax LML (8), GM Duramax (4), LGH (1).

What you get

The original (stock) read of this ECU as listed, as a ready-to-use .bin file by e-mail.
File sizes differ between tools and read methods — check that the numbers match your ECU before buying.
Original read only: no full backup, EEPROM or tuned file.
A digital file: all sales are final — no refunds. Terms of sale