264E03E4F9C7D974 Bosch EDC17CP18 DELCO E86A original ECU file – GMC Sierra 6.6 451hp

Other numbers for the GMC Sierra 6.6 451hp

18 files cover exactly this car and engine, on Bosch EDC17CP18 DELCO E86A (10), Bosch DELCO E86B (3), Delco E86 (3). If your ECU reads differently from this page, 5 of the others:

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).

GMC Sierra: 32 files. ECU types: Bosch EDC17CP18 DELCO E86A (12), Delco E98 (9), Delco E86 (5), Bosch DELCO E86B (3).