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Engine Controls - Aftermarket Accessory Usage|Page 386 > < Engine Controls - Aftermarket Accessory Usage|Page 384

Sierra 3500 Denali 4WD V8-6.0L (2011)

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Engine Control Module: Locations

Harness Routing Views

Engine Harness Routing - Left Front Side (4.8L/5.3L/6.0L/6.2L except LFA/HP2)

1 - Air Intake Duct
2 - X111
3 - Fuse Block - Underhood X2
4 - X109
5 - X110 (NQF/NQG/NQH)
6 - Engine Control Module (ECM) X2
7 - Engine Control Module (ECM) X1
8 - G102
9 - J105

Engine Chassis Harness Routing - Top Front (Diesel)

Engine Controls - Aftermarket Accessory Usage|Page 386 > < Engine Controls - Aftermarket Accessory Usage|Page 384