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2003 GMC Sierra 2500 HD

2003 GMC Sierra 2500 HD Coolant Bypass Lines

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Coolant Bypass Line
Part Number: AC12558969
Guaranteed to Fit
$15.99
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD All Submodels All Engines
Product Details
Location : Water Pump To ThermostatWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Coolant Bypass Line - Direct Fit
Part Number: GAT19802
Guaranteed to Fit
$12.49
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 8.1L
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 8.1L
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 8.1L
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 8.1L
Product Details
Warranty : Lifetime Gates limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Overall Length : 5.1 in.Product Fit : Direct FitColor Finish : Black
Professional Series Coolant Bypass Line - Direct Fit
Part Number: AC14367S
Guaranteed to Fit
$17.49
Vehicle Fitment
  • 2003 GMC Sierra 2500 HD WT 8 Cyl 8.1L Truck
  • 2003 GMC Sierra 2500 HD SLT 8 Cyl 8.1L Truck
  • 2003 GMC Sierra 2500 HD Base 8 Cyl 8.1L Truck
  • 2003 GMC Sierra 2500 HD SLE 8 Cyl 8.1L Truck
Product Details
Warranty : Lifetime AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Professional SeriesRecommended Use : OE ReplacementProduct Fit : Direct Fit
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