1997 GMC Topkick Heater Hoses, Pipes
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Mishimoto®Heater Core Bypass HoseGMC Topkick 6.0L 1997, Heater Core Bypass Hose by Mishimoto®. If you’re doing an LS swap, chances are you won’t be running a heater core in the platform you’re swapping. Whether you’re doing an LS swap or building your...Allows you to bypass heater coreBypassing instead of blocking water pump ports allows coolant to flow to thermostat and avoids overheating$25.95 - Dorman®HVAC Heater Hose ConnectorGMC Topkick 6.0L / 7.0L 1997, HVAC Heater Hose Connector by Dorman®. Heater Inlet Hose Fitting at Engine. 5/8" To 1/2". Dorman’s HVAC Heater Hose Connector resists brittleness, cracking, and leaking. Made of high-quality materials, it...Direct replacement for ease of installationReplace only the connector, not the entire Heater Hose assembly$9.64 - $37.33
- HPS®Black Heater Hose SetGMC Topkick 6.0L 1997, Black Heater Hose Set by HPS®. If you're looking for a high-grade replacement for your old and worn out rubber hose, this part is the way to go as it provides a precise fit and long lasting quality, maintaining...Direct fit for your vehiclePerfect for daily driving and racing applications$26.60
