2017-2019 Duramax Upper Coolant Tube (637-1-HSP)

HSP Diesel

Part Number: 637-1-HSP-RAW
$165.58 CAD
2017-2019 Duramax Upper Coolant Tube (637-1-HSP)-Coolant Pipes-HSP Diesel-637-1-HSP-RAW-Dirty Diesel Customs
2017-2019 Duramax Upper Coolant Tube (637-1-HSP)-Coolant Pipes-HSP Diesel-637-1-HSP-W-Dirty Diesel Customs
2017-2019 Duramax Upper Coolant Tube (637-1-HSP)-Coolant Pipes-HSP Diesel-637-1-HSP-CB-Dirty Diesel Customs
2017-2019 Duramax Upper Coolant Tube (637-1-HSP)-Coolant Pipes-HSP Diesel-637-1-HSP-CR-Dirty Diesel Customs
2017-2019 Duramax Upper Coolant Tube (637-1-HSP)-Coolant Pipes-HSP Diesel-637-1-HSP-O-Dirty Diesel Customs
2017-2019 Duramax Upper Coolant Tube (637-1-HSP)-Coolant Pipes-HSP Diesel-637-1-HSP-SB-Dirty Diesel Customs
2017-2019 Duramax Upper Coolant Tube (637-1-HSP)-Coolant Pipes-HSP Diesel-637-1-HSP-GB-Dirty Diesel Customs
2017-2019 Duramax Upper Coolant Tube (637-1-HSP)-Coolant Pipes-HSP Diesel-637-1-HSP-BR-Dirty Diesel Customs
2017-2019 Duramax Upper Coolant Tube (637-1-HSP)-Coolant Pipes-HSP Diesel-637-1-HSP-DG-Dirty Diesel Customs
2017-2019 Duramax Upper Coolant Tube (637-1-HSP)-Coolant Pipes-HSP Diesel-637-1-HSP-CP-Dirty Diesel Customs

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Color:Raw
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Fits

Year Make Model Trim
2017-2019 GMC Sierra 2500 HD , Denali, SLE, SLT
2017-2019 GMC Sierra 3500 HD , Denali, SLE, SLT
2017-2019 Chevrolet Silverado 2500 HD High Country, LT, LTZ, WT
2017-2019 Chevrolet Silverado 3500 HD High Country, LT, LTZ, WT


Give your engine bay a little razzle-dazzle with the HSP Upper Coolant Tube; made from aluminum, not only will it look good but wont crack or cause cooling system failures like the OEM unit. This part requires no modifications to install and can be done quickly with basic knowledge.

Part Number: 637-1-HSP

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