Chevrolet Silverado / GMC Sierra. Manual - part 133
Fig. 447: View Of Knock Sensor & Bolt
Courtesy of GENERAL MOTORS CORP.
2. Remove the knock sensor bolt and knock sensor from the right side of the lower engine
block.
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado
Fig. 448: Block Heater
Courtesy of GENERAL MOTORS CORP.
3. Remove the block heater from the right side of the lower engine block.
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado
Fig. 449: View Of Engine Oil Pressure Gage Sensor
Courtesy of GENERAL MOTORS CORP.
4. Remove the engine oil pressure gage sensor using the J 41712 . See Special Tools.
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 4.3L - Sierra & Silverado
