Sierra 2500 Denali 2WD V8-6.0L (2011)
X110
X110 Engine Harness (except Diesel) or Engine Chassis Harness (Diesel) to Front Axle Harness (NQF, NQG or NQH)
X110
X110 Engine Harness (except Diesel) or Engine Chassis Harness (Diesel) to Front Axle Harness (NQF, NQG or NQH)