GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
GMC_Truck
🢒
1998
🢒
GMC MD Steel Tilt (W Model)
🢒 EGR/ECT/CKP - Comp Loc Figure
EGR/ECT/CKP - Comp Loc Figure
ECT and EGR
(1)
Exhaust Gas Recirculation (EGR) Valve
(2)
Engine Coolant Temperature (ECT) Sensor