GMC · WinOLS map packs

GMC Sierra map packs for WinOLS

5 WinOLS map packs for the GMC Sierra, each with the original file of its software version: 3 ECM types, 65–236 maps in a pack, €60–70. Find your HW or SW number in the table, open the pack to see all of its map names, and buy one ZIP by e-mail.

5packs

3ECM types

4engines

65–236maps in a pack

€60–70original + map pack

GMC Sierra map packs 5

Engine	HW	SW	Maps
Delco E862 packs
6.6L 451hp	12657305	12667378	236	View & buy · €60
6.6L V8 400hp	12646251	12646250	65	View & buy · €60
Delco E982 packs
2.8L 180hp	55595656	55508080	104	View & buy · €70
2.8L 200hp	55595656	55493455	104	View & buy · €70
Bosch DELCO E86B1 pack
6.6L 451hp	12657305	12660477	236	View & buy · €70

Only the original file? All GMC Sierra stock ECM files · All GMC map packs

About the GMC Sierra map packs

ECM types, with the number of packs: Delco E86 (2), Delco E98 (2) and Bosch DELCO E86B (1).

Engines: 6.6L 451hp, 2.8L 180hp, 2.8L 200hp and 6.6L V8 400hp.

Map categories in these packs: Rail, Engine Torque, Injection System, Turbo System and Limiters.

Maps found in these packs share of the 5 packs that define each map

Rail pressure100%Fuel quantity injected f(RPM,Trq)100%Limiter of Maximum torque f(APS)100%Turbo pressure100%Limiter of Maximum torque100%Injection time100%Maximum torque for third gear60%Maximum torque for sixth gear60%Maximum torque for forth gear60%Maximum torque for fifth gear60%Rail pressure limiter f(RPM,Fuel_Q)60%Maximum speed of vehicle60%Maximum torque for seventh gear60%Maximum torque for first gear60%Smoke limitation - Higher Lambda value60%Torque during cranking f(RPM,ECT)60%Limiter of Turbo pressure f(APS)60%Variable geometry (VGT) or wastegate (WG) control60%Maximum torque for second gear60%Rail pressure limiter f(RPM,Fuel_T)60%Phase of injection40%Torque request during standard condition40%Injection timing - Main Injection Base Map 240%Idle engine speed f(ECT)40%Torque monitoring40%Injection timing - Main Injection Base Map 540%Injection correction f(Air_P)40%Torque request during take off condition40%Maximum torque for reverse gear40%Injection correction40%

Questions

Which pack fits my GMC Sierra?

The one with your software version: compare the HW or SW number with your ECU read. The vehicle name alone is not enough — the numbers decide.

How much is it?

€60–70 here, the original file included.