−10%10% off all files right now — originals €18, map packs from €54.
€18 / file−10%

12630501 12626756 Delco E38 original ECU file – Chevrolet Silverado 5.3 315hp

SW12630501UPG12626756

Where do I find these numbers?

Engine
5.3 315hp
SW
12630501
SW upgrade
12626756

SW 12630501 is also listed for

The catalogue has this SW number on 1 other vehicle variant, 1 file:

SW numbers next to 12630501

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.

SWListed for
12630465Chevrolet Uplander 3.9 240hp
12631999Hummer H3 3.7 242hp
12632076Opel Insignia 1.8 140hp · Delco E83
12632176Chevrolet Camaro 6.2 426hp
12632753Opel Antara 3.0 258hp · Delco E39
12633056Chevrolet Camaro 6.2 426hp
12633709Buick Excelle 1.6 16V Turbo VVT 180hp A16LET · Delco E83
12634557Chevrolet Montana 1.4 102hp · Delco E83
12634915Chevrolet Captiva 2.4 170hp · Delco E37
12635030Chevrolet Camaro 6.2 405hp · Delco E83

Other numbers for the Chevrolet Silverado 5.3 315hp

9 files cover exactly this car and engine, on Delco E38 (7), Delco, type not listed (2). If your ECU reads differently from this page, 3 of the others:

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).

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

Other Delco E38 files

Original ECU file Delco E38 · 12630501 · 12626756
€18
  1. 1 · E-mail
  2. 2 · Card
  3. 3 · File

Checking availability…

All sales are final — no refunds.

Card payment by Stripe · charged only when ready · Terms of sale · Privacy