Upper Return Hose - GM (55512939)
2021-2024 GM - 55512939
Upper Return Hose - GM (55512939)
2021-2024 GM - 55512939
- GM
- 55512939
- 55506773
Details
- Brand:
- SKU:
55512939
- Other Names:
Water Hose, Hoses, Coolant Line, F Hose
- Description:
Genuine GM OEM Upper Return Hose (MPN: 55512939) designed for 3.0L diesel engines in full-size GM trucks and SUVs. This factory cooling system hose with integrated clamp assembly manages coolant return flow on Silverado, Sierra, Escalade, Suburban, and Tahoe models equipped with the LM2 diesel engine. Direct OEM replacement ensures proper fit and reliable cooling system performance. - Cooling system upper return hose with factory-installed clamp for secure connection - OEM fitment: GM Silverado, Sierra, Escalade, Suburban, and Tahoe (3.0L LM2 Diesel) - Manages coolant return flow from engine inlet to maintain optimal operating temperatures - Compatible with factory cooling system components on select GM diesel trucks and SUVs - Genuine GM OEM part—factory original quality and specifications
- Replaces:
55506773
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov - MSRP: $48.86
- Discount: $17.14 (35.1% off)
- Sale Price: $31.72
Packages shipped within the U.S. and Puerto Rico will automatically be protected from any loss, damage, and theft. Learn More
- GM
- 55512939
- 55506773
Details
- Brand:
- SKU:
55512939
- Other Names:
Water Hose, Hoses, Coolant Line, F Hose
- Description:
Genuine GM OEM Upper Return Hose (MPN: 55512939) designed for 3.0L diesel engines in full-size GM trucks and SUVs. This factory cooling system hose with integrated clamp assembly manages coolant return flow on Silverado, Sierra, Escalade, Suburban, and Tahoe models equipped with the LM2 diesel engine. Direct OEM replacement ensures proper fit and reliable cooling system performance. - Cooling system upper return hose with factory-installed clamp for secure connection - OEM fitment: GM Silverado, Sierra, Escalade, Suburban, and Tahoe (3.0L LM2 Diesel) - Manages coolant return flow from engine inlet to maintain optimal operating temperatures - Compatible with factory cooling system components on select GM diesel trucks and SUVs - Genuine GM OEM part—factory original quality and specifications
- Replaces:
55506773
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov Also Purchased
Vehicle Fitment
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Order your Upper Return Hose (55512939) today and have it in your hands in a matter of days. Your Upper Return Hose will be backed by a warranty and guaranteed to fit your 2021-2024 vehicle.
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