Cooling System Component Views

WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Full Engine Left Side - 4.8L, 5.3L, 6.0L

Courtesy of GENERAL MOTORS CORP.

Fig 2: Engine View - Upper Right - 8.1L

Courtesy of GENERAL MOTORS CORP.

Fig 3: Engine Coolant Temperature (ECT) Sensor 4.3L

Courtesy of GENERAL MOTORS CORP.