€18 / file−10%

Hummer H3 original ECU files

Every stock read we have for the Hummer H3, by engine. Ctrl+F your HW or SW number.

Delco E38 10Delphi, type not listed 2

Engines All HW and SW numbers Other Hummer models

Hummer H3 files

12 files €18 each · card · by e-mail

Hummer H33.7 240hp

SW12635973UPG12635625

Hummer H33.7 240hp

HW12605811SW12628994

Hummer H33.7 242hp

SW12617631UPG12609199

Hummer H33.7 242hp

SW12618588UPG12619152

Hummer H33.7 242hp

SW12620193UPG12618188

Hummer H33.7 242hp

SW12620193UPG12618189

Hummer H33.7 242hp

SW12631999UPG12630377

Hummer H35.3 305hp

SW12628994UPG12629107

Hummer H35.3 305hp · LH8

SW12630465UPG12630213

Hummer H33.7 242hp

Hummer H33.7 242hp · LLR

Hummer H33.7 242hp

Hummer H3 engines

12 files across 3 engine variants and 2 engine codes, on 2 ECU types. Listed most: 3.7 242hp, 7 files.

Engine	Code	Files	ECU types
3.7 240hp		2	Delco E38 2
3.7 242hp		7	Delco E38 6, Delphi, type not listed 1
3.7 242hp	LLR	1	Delphi, type not listed 1
5.3 305hp		1	Delco E38 1
5.3 305hp	LH8	1	Delco E38 1

All Hummer H3 HW and SW numbers

1 HW number and 7 SW numbers, by ECU type. Beside each HW, how many SW versions it carries. A number opens a file that shows it.

Delco E38 1 HW · 7 SW

HW	SW versions
12605811	1 12628994

Engine, no HW listed	SW versions
3.7 240hp	1 12635973
3.7 242hp	4 12617631 12618588 12620193 12631999
5.3 305hp	2 12628994 12630465

Other Hummer models

H2 5