How to replace the Coolant Pipe on the Radiator Surge Tank Outlet for 4.8L, 5.3L, and 6.0L engines on GMC Yukon?

To replace the radiator surge tank outlet hose/pipe on 4.8l, 5.3l, and 6.0l engines, the first action will be to drain the cooling system. Loosen the clamps of the air cleaner outlet at the throttle body and maf/iat sensor and remove the air cleaner outlet duct. If the vehicle has no rpo c36 for the auxiliary heater, unclip the surge tank/heater outlet hose from its mount. If provided with rpo c36, so. Deploy j 43181 heater line quick connect release tool on the surge tank outlet hose (black connector) by having it close over the hose, and pulling it into the quick connect end. Tighten your grip with an outlet hose and pull outwards to disconnect it from the heater and blower module of both configurations. Reposition the surge tank outlet hose clamp at the surge tank, remove surge tank outlet hose from surge tank and from Water Pump, remove surge tank outlet hose. In installation, install the surge tank outlet hose extension to the Water Pump and the clamp location. Then, mount the surge tank outlet hose to the surge tank and place its clamp. If you have rpo c36, attach the surge tank outlet hose to the heater and blower module but make sure it clicks to hold. Perform the same for the vehicles without rpo c36. Mount the surge tank/heater outlet hose to the mounting clip for both configurations. Replacing the installer and tightening the clamps, at the throttle body and maf/iat sensor lever each 7 nm 62 lb in. The arrow at the throttle body end on align the throttle body attaching stud. Finally, fill the cooling system.

OEM GMC Yukon Coolant Pipe

Engine Cooler Pipe

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45 Coolant Pipes found

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GMC Yukon Outlet Hose Part Number: 15834773
$84.68 MSRP: $146.51
You Save: $61.83 (43%)
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Product Specifications
- Other Name: Hose, Engine Coolant Recovery; Radiator Surge Tank Hose; Radiator Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2014 GMC Yukon | Denali, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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GMC Yukon Outlet Hose Part Number: 15834772
$78.76 MSRP: $132.04
You Save: $53.28 (41%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Engine Coolant Recovery; Radiator Surge Tank Hose; Radiator Hose
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2014 GMC Yukon | Denali, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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GMC Yukon Outlet Hose Part Number: 15792822
$100.54 MSRP: $157.07
You Save: $56.53 (36%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose Assembly-Radiator Surge Tank Outlet; Radiator Surge Tank Hose; Radiator Hose; Hose, Engine Coolant Recovery
- Replaces: 15059577
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2006 GMC Yukon | Denali, SL, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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GMC Yukon Inlet Hose Part Number: 22827733
$31.60 MSRP: $47.67
You Save: $16.07 (34%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Radiator Surge Tank Inlet; Radiator Hose; Hose, Engine Coolant Recovery
- Replaces: 15834774
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2014 GMC Yukon | Denali, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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GMC Yukon Outlet Hose Part Number: 15792821
$105.30 MSRP: $158.81
You Save: $53.51 (34%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Engine Coolant Recovery; Radiator Hose
- Replaces: 15059576, 15039023, 15051847
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2006 GMC Yukon | Denali, SL, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS
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GMC Yukon Coolant Line Part Number: 86788215
$118.94 MSRP: $188.80
You Save: $69.86 (37%)
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Engine Oil Cooler
- Replaced by: 85724972
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2023-2025 GMC Yukon | AT4, Denali, Denali Ultimate, Elevation, SLE, SLT | 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
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GMC Yukon Hose, Emission System Part Number: 40009481
$6.49 MSRP: $12.18
You Save: $5.69 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose-EGR Cooler Water Bypass Outlet
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2023-2025 GMC Yukon | AT4, Denali, Denali Ultimate, Elevation, SLE, SLT | 6 Cyl 3.0 L DIESEL
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GMC Yukon Hose, Engine Coolant By - Pass Part Number: 55516401
$31.41 MSRP: $58.97
You Save: $27.56 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pipe Assembly-Thermostat Bypass; Pipe, Engine Coolant By - Pass
- Replaced by: 40009532
- Replaces: 55514731
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2025 GMC Yukon | AT4, Denali, Denali Ultimate, Elevation | 6 Cyl 3.0 L DIESEL
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GMC Yukon Outlet Hose Part Number: 55514219
$58.31 MSRP: $109.50
You Save: $51.19 (47%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Thermostat Bypass
- Replaces: 55492655
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 GMC Yukon | Denali, Denali Ultimate, SLE, SLT | 6 Cyl 3.0 L DIESEL
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GMC Yukon Outlet Pipe Part Number: 55492656
$49.41 MSRP: $88.24
You Save: $38.83 (44%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Thermostat Bypass; By-Pass Hose; Hose; Hose, Engine Coolant By - Pass
- Replaced by: 40009531
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2025 GMC Yukon | AT4, Denali, Denali Ultimate, Elevation, SLE, SLT | 6 Cyl 3.0 L DIESEL
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GMC Yukon Coolant Line Part Number: 55512938
$29.92 MSRP: $49.28
You Save: $19.36 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose, Turbocharger/Supercharger Air/Vacuum/Cooling; Upper Return Hose; Water Return Tube; Hoses
- Replaces: 55506774
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 GMC Yukon | Denali, Denali Ultimate, SLE, SLT | 6 Cyl 3.0 L DIESEL
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GMC Yukon Inlet Hose Part Number: 85510548
$44.42 MSRP: $73.18
You Save: $28.76 (40%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Charging Air Cooler Coolant Pump
- Replaced by: 86276551
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2025 GMC Yukon | AT4, Denali, Denali Ultimate, Elevation, SLE, SLT | 6 Cyl 3.0 L DIESEL
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GMC Yukon Water Outlet Part Number: 55510685
$64.55 MSRP: $106.32
You Save: $41.77 (40%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Hose Assembly-Thermostat Bypass; Water Outlet Pipe; Hose, Engine Coolant By - Pass
- Replaced by: 40009056
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 GMC Yukon | Denali, Denali Ultimate, SLE, SLT | 6 Cyl 3.0 L DIESEL
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GMC Yukon Vent Hose Part Number: 55515485
$15.34 MSRP: $24.35
You Save: $9.01 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Engine Coolant By-Pass; Upper Hose & Tube; Hose, Engine Coolant By - Pass
- Replaced by: 40009648
- Replaces: 55506775
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 GMC Yukon | Denali, Denali Ultimate, SLE, SLT | 6 Cyl 3.0 L DIESEL
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GMC Yukon Coolant Hose Part Number: 25880374
$40.90 MSRP: $64.93
You Save: $24.03 (38%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose, Engine Coolant By-Pass; Hose, Engine Coolant By - Pass
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2013 GMC Yukon | Denali Hybrid, Hybrid | 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV)
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GMC Yukon Oil Line Part Number: 85136335
$90.40 MSRP: $143.52
You Save: $53.12 (38%)
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Engine Oil Cooler; Oil Cooler Tube; Hoses; Hose, Engine Oil Cooler
- Replaces: 84755315, 84937158
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2023 GMC Yukon | AT4, Denali, Denali Ultimate, SLE, SLT | 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
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GMC Yukon Lower Return Hose Part Number: 55506136
$20.83 MSRP: $32.62
You Save: $11.79 (37%)
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Thermostat Bypass; Hose, Engine Coolant By - Pass
- Position: Lower
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 GMC Yukon | Denali, Denali Ultimate, SLE, SLT | 6 Cyl 3.0 L DIESEL
View related parts
GMC Yukon Vent Hose Part Number: 85510537
$35.24 MSRP: $55.15
You Save: $19.91 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose-Engine Coolant Air Bleed; Hose, Engine Coolant By - Pass
- Replaced by: 85044183
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2025 GMC Yukon | AT4, Denali, Denali Ultimate, Elevation, SLE, SLT | 6 Cyl 3.0 L DIESEL
View related parts
GMC Yukon Inlet Hose Part Number: 85584375
$39.45 MSRP: $61.73
You Save: $22.28 (37%)
ADD TO CART
Product Specifications
- Other Name: Hose, Engine Coolant Recovery; Inlet Tube
- Replaced by: 85044165
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2025 GMC Yukon | AT4, Denali, Denali Ultimate, Elevation, SLE, SLT | 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
View related parts
GMC Yukon Inlet Hose Part Number: 19332791
Product Specifications
- Other Name: Hose Assembly, Radiator Surge Tank Inlet; Radiator Hose; Hose, Engine Coolant Recovery
- Replaces: 15170551
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2006 GMC Yukon | Denali, SL, SLE, SLT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS

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GMC Yukon Coolant Pipe

Want to cut long-term maintenance and repair costs? Choose OEM Coolant Pipe. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine GMC Yukon parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM GMC Yukon Coolant Pipe includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

The GMC Yukon Coolant Pipe functions as an integral piece of the GMC Yukon engine cooling system which transports coolant fluid efficiently to stop engine overheating thus improving vehicle performance and reliability. The Coolant Pipe exists in two versions in Yukon models: older cars use strong metal materials while newer ones incorporate plastic which shows weakness in severe operational environments. Throughout the automotive market the rigid Coolant Pipe distinguishes itself because it creates fewer leakages than flexible hoses yet owners should inspect it frequently, particularly when their Yukon reaches ten years of age or has high mileage. Each Yukon generation from its five releases can utilize the GM Clymbush Coolant Pipe component to enable maximum engine safety while sustaining peak operational performance. The Coolant Pipe effectively controls coolant circulation to boost GMC automobile operational performance which makes the vehicle a top choice as a North American SUV. The Coolant Pipe incorporates high-tech materials with innovative engineering approaches which demonstrate GMC's dedication to superior engineering practices. The GMC car Coolant Pipe stands as a vital component which enables the model to function dependably as a top-selling SUV that delivers both safety and performance to its drivers.

GMC Yukon Coolant Pipe Parts and Q&A

Outlet Hose
15834772
Q: How to replace the Coolant Pipe on the Radiator Surge Tank Outlet for 4.8L, 5.3L, and 6.0L engines on GMC Yukon?
A:
To replace the radiator surge tank outlet hose/pipe on 4.8l, 5.3l, and 6.0l engines, the first action will be to drain the cooling system. Loosen the clamps of the air cleaner outlet at the throttle body and maf/iat sensor and remove the air cleaner outlet duct. If the vehicle has no rpo c36 for the auxiliary heater, unclip the surge tank/heater outlet hose from its mount. If provided with rpo c36, so. Deploy j 43181 heater line quick connect release tool on the surge tank outlet hose (black connector) by having it close over the hose, and pulling it into the quick connect end. Tighten your grip with an outlet hose and pull outwards to disconnect it from the heater and blower module of both configurations. Reposition the surge tank outlet hose clamp at the surge tank, remove surge tank outlet hose from surge tank and from Water Pump, remove surge tank outlet hose. In installation, install the surge tank outlet hose extension to the Water Pump and the clamp location. Then, mount the surge tank outlet hose to the surge tank and place its clamp. If you have rpo c36, attach the surge tank outlet hose to the heater and blower module but make sure it clicks to hold. Perform the same for the vehicles without rpo c36. Mount the surge tank/heater outlet hose to the mounting clip for both configurations. Replacing the installer and tightening the clamps, at the throttle body and maf/iat sensor lever each 7 nm 62 lb in. The arrow at the throttle body end on align the throttle body attaching stud. Finally, fill the cooling system.