Mechanics

GMC SONOMA HEATER PROBLEM

2001 GMC Sonoma • 13,000 miles

How much will it cost to replace radiator, heater core and head gasket? 2.2 liter
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January 8, 2013.



Heater core

Part OEM Part Price
Heater Core
Main Heater
Heater Core 52473178 $165.10
Contact dealer for most current part and price information.

Labor Skill
Level Mfg.
Warranty Standard
Heater Core
Replace
Main Heater
Without AC B 3.3 8.3
With AC B 4.1 8.9
NOTE
With Floor Shift, Add B 0.2 0.3

radiator

Part OEM Part Price
Radiator
Radiator
1 - Manual Trans 89040307 $337.83
1 - Auto Trans 89040307 $337.83

Labor Skill
Level Mfg.
Warranty Standard
Radiator
Replace C 0.9 1.4
NOTE
With Auto Trans, Add C 0.1 0.2
With Oil Cooler, Add C 0.1 0.2

head gasket

Labor Skill
Level Mfg.
Warranty Standard
Cylinder Head Assembly
Replace B 5.2 7.5
Includes: R& R Cylinder Head, Grind Or Renew Valves, Transfer All Necessary Components & Make All Adjustments.
NOTE
With AC, Add B 0.2 0.4

gasket, fluids around 125.

Roy