Radiator Surge Tank Replacement (Non-HP2)

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 GMC Yukon XL, 2011 GMC Yukon, 2011 Chevrolet Tahoe, 2011 Chevrolet Suburban, and 2011 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Radiator Surge Tank (Non-HP2)

Courtesy of GENERAL MOTORS CORP.

Callout	Component Name
Preliminary Procedure Drain the cooling system. Refer to Cooling System Draining and Filling (Static Fill) . Remove the air cleaner assembly. Refer to Air Cleaner Assembly Replacement .
1	Surge Tank Bolt CAUTION: Refer to Fastener Caution . Tighten 10 N.m (89 lb in)
2	Surge Tank Nut Tighten 10 N.m (89 lb in)
3	Surge Tank TIP: Remove the surge tank hoses from the surge tank.