12646251 12646250 Bosch EDC17CP18 DELCO E86A original ECU file LGH – Chevrolet Silverado 6.6 260hp

HW12646251SW12646250CAL7BBF78F9A48E795E

Vehicle: Chevrolet Silverado
Engine: 6.6 260hp · LGH
ECU: Bosch EDC17CP18 DELCO E86A
HW: 12646251
SW: 12646250
Calibration: 7BBF78F9A48E795E

WinOLS map pack for this file
65 maps — Turbo System, Engine Torque, Injection System, Air Control. Original included.

See all 65 maps

SW 12646250 is also listed for

The catalogue has this SW number on 3 other vehicle variants, 6 files:

Chevrolet Silverado 6.6 396hp, 6.6 V8 396hp 5 files
GMC Sierra 6.6 V8 400hp

SW numbers next to 12646250

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
12645537	Buick Excelle 1.6 16V Turbo VVT 180hp A16LET · Delco E83
12645607	Opel Astra 1.4 16V Turbo DCVCP 140hp · Delco E78
12645749	Chevrolet Cobalt 1.8 140hp · Delco E83
12645751	Chevrolet Silverado 6.6 V8 D 365hp
12646099	Cadillac SRX 3.6 308hp · Delco E39
12646746	Opel Astra 1.4 140hp A14NEL · Delco E78
12647088	BMW Z Series 3.0 340hp N54B30 · Delco E39
12647136	Opel Astra 1.4 16V Turbo DCVCP 120hp A14NEL · Delco E78
12647468	Chevrolet Captiva 2.4 170hp · Delco E37
12647732	Opel Astra 1.4 120hp A14NEL · Delco E78

Other numbers for the Chevrolet Silverado 6.6 260hp

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

SW 12646250

This file's map pack against other Bosch EDC17CP18 DELCO E86A packs

Its pack names 65 maps. It is the only Bosch EDC17CP18 DELCO E86A pack in the archive.

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

Other files for the Chevrolet Silverado

Chevrolet Silverado6.6 365hp

Bosch EDC17CP18 DELCO E86B

HW12657305SW12660477

€18

Chevrolet Silverado6.6 V8 D 365hp · GM Duramax LML

In stockMap pack · 64 maps