12656198 12658123 Delco E38 original ECU file – Chevrolet Camaro 6.2 426hp

SW12656198UPG12658123

Vehicle: Chevrolet Camaro
Engine: 6.2 426hp
ECU: Delco E38
SW: 12656198
SW upgrade: 12658123

SW numbers next to 12656198

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
12655479	Buick Regal 3.0 267hp · Delco E39A3
12655492	Chevrolet Trailblazer 3.6 329hp A14NEL · Delco E78 B
12655493	Chevrolet Cruze 1.4 140hp A14NEL · Delco E78 B
12655860	Opel Astra 2.0 280hp · Delco E39A3
12656047	Opel Insignia 2.0 16V Turbo 220hp A20NHT · Delco E39
12656239	Opel Astra 1.6 16V 180hp · Delco E39A
12656245	Chevrolet Camaro 6.2 585hp LSA · Delco E67
12656286	Chevrolet Aveo 1.4 140hp A14NEL · Delco E78
12656454	Cadillac ATS 2.0 220hp · Delco E39A3
12656930	Holden Commodore 6.2 402hp

Other numbers for the Chevrolet Camaro 6.2 426hp

51 files cover exactly this car and engine, on Delco E38 (51). If your ECU reads differently from this page, 12 of the others:

SW 12620818 SW 12639835 SW 12647991 SW 12636005 SW 12635863 SW 12639301 SW 12632176 SW 12638778 SW 12605732 SW 12649046 SW 12653674 SW 12639270

This ECU and car in figures

Delco E38: 125 files, 46 SW numbers, 2 with a map pack. Makes: Chevrolet (89), Cadillac (11), Holden (10), Hummer (10). Most listed: Chevrolet Camaro (61), Chevrolet Silverado (13), Cadillac Escalade (11), Holden Commodore (9).

12656198 12658123 Delco E38 original ECU file – Chevrolet Camaro 6.2 426hp

SW numbers next to 12656198

Other numbers for the Chevrolet Camaro 6.2 426hp

This ECU and car in figures

What you get

Other files for the Chevrolet Camaro

Other Delco E38 files