Wehrli

Wehrli 11-16 Chevrolet 6.6L LML Duramax Upper Coolant Pipe - Gloss Black - WCF100696-GB

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SKU:
WCFWCF100696-GB
UPC:
WCF100696-GB
MPN:
WCF100696-GB
Availability:
Regularly stocked product
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MSRP: $160.00
$155.20
— You save $4.80
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Description

Will the WCF Upper Coolant Pipe fit my truck?
Wehrli's WCF Upper Coolant Pipe precisely fits 2011-2016 Chevrolet Silverado and GMC Sierra 2500 HD/3500 HD models for optimal cooling system performance.

Is professional installation required for the WCF Upper Coolant Pipe?
Professional installation is recommended to ensure the WCF Upper Coolant Pipe is correctly integrated, guaranteeing superior engine temperature control.

The Wehrli WCF Upper Coolant Pipe is engineered for 2011-2016 Silverado/Sierra HD trucks, delivering superior engine temperature control for demanding applications with an 8/10 usage score for heavy towing. This robust aluminum upgrade replaces the OEM rubber upper coolant hose, providing enhanced cooling system reliability. Experience consistent power delivery and eliminate catastrophic failure risks with this high-performance Radiator Hose solution.

Key Features

  • Aluminum Upper Coolant Pipe
  • replaces the OEM rubber upper coolant hose
  • powder coated color of choice
  • For use with OEM GM radiator
  • Custom Single Stage Powder Coating
  • Silicone Boots T-Bolt Clamps

Why Choose the WCF Upper Coolant Pipe

Delivers superior engine temperature control for consistent power delivery.

Eliminates the risk of catastrophic hose failure under demanding conditions.

Provides a durable, high-performance upgrade for your truck's cooling system.

Achieves a custom look that complements your engine bay's aggressive styling.

Who Is This For?

Heavy Towing — 8/10
Robust aluminum pipe enhances cooling system reliability.

Street Performance — 7/10
Replaces OEM rubber for enhanced cooling system reliability.

Overlanding / Expedition — 7/10
Robust aluminum pipe enhances cooling system reliability.

Daily Driving Comfort — 6/10
Enhanced cooling system reliability contributes to comfort.

Visual / Aesthetic Upgrade — 7/10
Powder coated color of choice offers aesthetic customization.

Easy DIY Install — 5/10
Replaces OEM part, likely straightforward installation.

Additional Resources

Official Wehrli Product Page

Installation Guide (PDF)

Important Notices

⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

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Warranty Information

This Part Fits:

YearMakeModelSubmodel
2015-2016ChevroletSilverado 2500 HDHigh Country
2011-2016ChevroletSilverado 2500 HDLT
2011-2016ChevroletSilverado 2500 HDLTZ
2011-2016ChevroletSilverado 2500 HDWT
2015-2016ChevroletSilverado 3500 HDHigh Country
2011-2016ChevroletSilverado 3500 HDLT
2011-2016ChevroletSilverado 3500 HDLTZ
2011-2016ChevroletSilverado 3500 HDWT
2015-2016GMCSierra 2500 HDBase
2011-2016GMCSierra 2500 HDDenali
2011-2016GMCSierra 2500 HDSLE
2011-2016GMCSierra 2500 HDSLT
2011-2014GMCSierra 2500 HDWT
2015-2016GMCSierra 3500 HDBase
2011-2016GMCSierra 3500 HDDenali
2011-2016GMCSierra 3500 HDSLE
2011-2016GMCSierra 3500 HDSLT
2011-2014GMCSierra 3500 HDWT
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Additional Information

Clearance Item:
N
MPN:
WCF100696-GB
Proposition 65:
Y
Case Lot Quantity:
1
Category:
Cooling>Radiator Hoses
Heavy Towing:
8/10
Street Performance:
7/10
Overlanding / Expedition:
7/10
Daily Driving Comfort:
6/10
Visual / Aesthetic Upgrade:
7/10
Easy DIY Install:
5/10
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