Chevrolet Silverado / GMC Sierra. Manual - part 627
Fig. 36: Identifying EGR Cooler Bracket
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2. Install the exhaust gas recirculation (EGR) cooler bracket.
3. Install the EGR cooler bracket bolts.
Tighten: Tighten the EGR cooler bracket bolts to 25 N.m (18 lb ft).
NOTE:
Refer to Fastener Notice .
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
Fig. 37: View Of EGR & Cooler
Courtesy of GENERAL MOTORS CORP.
4. Install the EGR and cooler.
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
Fig. 38: View Of EGR Mount Bolt
Courtesy of GENERAL MOTORS CORP.
5. Install the EGR mount bolt.
Tighten: Tighten the EGR mount bolt to 50 N.m (37 lb ft).
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado
Fig. 39: View Of EGR Cooler
Courtesy of GENERAL MOTORS CORP.
6. Install the top EGR cooler bolts.
Tighten: Tighten the top EGR cooler bolts to 25 N.m (18 lb ft).
2008 Chevrolet Silverado 1500
2008 ENGINE Engine Mechanical - 6.6L - Cab & Chassis Sierra, Cab & Chassis Silverado, Sierra & Silverado