⚡Key GMC Injector Assemblies
Bosch 12668390 →HITACHI
GMC GM 4.3L V6 & 5.3L / 6.2L EcoTec3 Gen V V8 (LV3 / L83 / L84 / L86 / L87)
OE: 12658480, 12672535, 12688607
Bosch 12698944 →BOSCH
GMC GM 4.3L V6 & 5.3L / 6.2L EcoTec3 Gen V V8 (LV3 / L83 / L84 / L86 / L87)
OE: 0261520464, 12688607, 12674703
Bosch 12636111 →BOSCH
GMC GM 3.6L High Feature V6 SIDI (LFX / LLT / LGX / LFY)
OE: 261500029, 12668649, 12634126
Bosch 12638824 →DELPHI
GMC GM 4.3L V6 & 5.3L / 6.2L EcoTec3 Gen V V8 (LV3 / L83 / L84 / L86 / L87)
OE: 12698484, 12661031, 217-3445
Bosch 12692511 →HITACHI
GMC GM 4.3L V6 & 5.3L / 6.2L EcoTec3 Gen V V8 (LV3 / L83 / L84 / L86 / L87)
OE: 12658481, 12641740, 12674508
Bosch 12641740 →HITACHI
GMC GM 2.4L Ecotec SIDI DOHC 16V (LEA / LAF / LUK)
OE: 12608371, 12633423, HM10008
G
BOSCH COMMON RAILGMC Vehicle Applications
5 Platforms · 12 Injector SKUsVehicle Model & Years
Engine Family / Code
Matched Injector Assembly
GMC Sierra 1500 6.2L2014-2020
GMC Sierra 15002014-2024
GMC Sierra 1500 / Yukon2014-2021
GMC Terrain 2.4L SLE / SLT / Denali2010-2017
ENGINEERING SUITE
Workshop Diesel Diagnostics & Calculation Tools
Interactive calibration tools for diesel technicians, injector rebuilders, and diagnostic specialists.