How to replace the outlet radiator hose (6) for 4.8L, 5.3L, and 6.0L engines on GMC Sierra 1500?

Drain all cooling fluid before you replace an outlet Radiator hose on 4.8l, 5.3l and 6.0l engine vehicles. The air cleaner outlet duct requires clamp loosening at both Throttle Body and sensor locations before removing the Radiator inlet hose clamp from the outlet duct and the air cleaner outlet duct. The outlet hose replacement process begins with loosening and removing the clamp at the Water Pump before extracting the Water Pump hose. Then continue by loosening and removing the Radiator clamp and removing the Radiator hose. To install begin with setting the outlet hose at the Radiator position before securing the outlet hose clamp at that location. Begin outlet hose installation at the Water Pump before clamping down the outlet hose at its position. The air cleaner outlet duct installation requires proper alignment of its Throttle Body end arrow toward the attaching stud followed by duct installation. Secure the Radiator inlet hose clip onto the outlet duct before tightening all air cleaner outlet duct clamps to 4 nm (35 inch lbs.) at both the Throttle Body and maf/iat sensor. Finally, fill the cooling system.

OEM GMC Sierra 1500 Radiator Hose

Radiator Hose Tube

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56 Radiator Hoses found

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GMC Sierra 1500 Vent Hose, Upper Part Number: 22827734
$39.06 MSRP: $88.66
You Save: $49.60 (56%)
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Product Specifications
- Other Name: Hose, Radiator Inlet (Upper)
- Position: Upper
- Replaces: 25976471
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2013 GMC Sierra 1500 | Denali, Hybrid, SL, SLE, SLT, WT, XFE | 8 Cyl 4.8 L FLEX, 8 Cyl 5.3 L FLEX, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.2 L FLEX
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GMC Sierra 1500 Lower Hose Part Number: 22827735
$32.34 MSRP: $50.61
You Save: $18.27 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Hose, Radiator Outlet (Lower); Multi Purpose Hose; Radiator Hose; Cooling Hose
- Position: Lower
- Replaces: 15037656, 15769077, 15792826, 19130015
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2013 GMC Sierra 1500 | Base, C3, Denali, HT, Hybrid, SL, SLE, SLT, WT, XFE | 6 Cyl 4.3 L GAS, 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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GMC Sierra 1500 Vent Hose, Upper Part Number: 15020224
$36.81 MSRP: $55.51
You Save: $18.70 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Hose, Radiator Inlet (Upper)
- Position: Upper
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2009 GMC Sierra 1500 | Base, C3, Denali, HT, Hybrid, SL, SLE, SLT, WT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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GMC Sierra 1500 Upper Hose Part Number: 15179498
$76.62 MSRP: $115.59
You Save: $38.97 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose, Radiator Inlet; Multi Purpose Hose; Radiator Hose; Cooling Hose; Hose, Radiator Inlet (Upper)
- Position: Upper
- Replaces: 15041305, 15033546, 15076028, 15045504
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2007 GMC Sierra 1500 | Base, C3, Denali, HT, Hybrid, SL, SLE, SLT, WT | 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS
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GMC Sierra 1500 Coolant Line Part Number: 86788215
$118.94 MSRP: $188.80
You Save: $69.86 (37%)
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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:
- 2019-2025 GMC Sierra 1500 | AT4, AT4X, Base, Denali, Denali Ultimate, Elevation, Pro, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
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GMC Sierra 1500 Lower Hose Part Number: 15792825
$43.99 MSRP: $88.68
You Save: $44.69 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose, Radiator Outlet (Lower); Multi Purpose Hose; Radiator Hose; Cooling Hose
- Position: Lower
- Replaces: 10378157, 19117202
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2006 GMC Sierra 1500 | Hybrid | 8 Cyl 5.3 L FULL HYBRID EV-GAS (FHEV)
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GMC Sierra 1500 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 Sierra 1500 | AT4, AT4X, Denali, Denali Ultimate, Elevation, Pro, SLE, SLT | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
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GMC Sierra 1500 Outlet Pipe Part Number: 55492656
$49.41 MSRP: $88.24
You Save: $38.83 (44%)
Ships in 1-3 Business Days
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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:
- 2020-2025 GMC Sierra 1500 | AT4, AT4X, Denali, Denali Ultimate, Elevation, Pro, SLE, SLT | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
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GMC Sierra 1500 Coolant Flow Control Valve Part Number: 40009452
$108.40 MSRP: $186.18
You Save: $77.78 (42%)
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Product Specifications
- Other Name: VALVE ASM-ENG COOL FLOW CONT
- Replaces: 40009158
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2023-2025 GMC Sierra 1500 | AT4, AT4X, Denali, Denali Ultimate, Elevation, Pro, SLE, SLT | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
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GMC Sierra 1500 Inlet Hose Part Number: 85510548
$44.42 MSRP: $73.18
You Save: $28.76 (40%)
Ships in 1-3 Business Days
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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:
- 2020-2025 GMC Sierra 1500 | AT4, AT4X, Denali, Denali Ultimate, Elevation, Pro, SLE, SLT | 4 Cyl 2.7 L GAS, 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
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GMC Sierra 1500 Lower Hose Part Number: 23409122
$345.87 MSRP: $567.23
You Save: $221.36 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose, Radiator Outlet (Lower); Multi Purpose Hose; Radiator Hose; Cooling Hose
- Position: Lower
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2018 GMC Sierra 1500 | Base, Denali, SLE, SLT | 6 Cyl 4.3 L FLEX, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.2 L GAS
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GMC Sierra 1500 Upper Hose Part Number: 22827731
$84.92 MSRP: $135.14
You Save: $50.22 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose, Radiator Inlet; Multi Purpose Hose; Radiator Hose; Cooling Hose; Hose, Radiator Inlet (Upper)
- Position: Upper
- Replaces: 15824540, 19130027, 25976470, 25806517
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2007-2013 GMC Sierra 1500 | Denali, Hybrid, SL, SLE, SLT, WT, XFE | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L FULL HYBRID EV-FLEX (FHEV), 8 Cyl 6.0 L FULL HYBRID EV-GAS (FHEV), 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
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GMC Sierra 1500 Upper Hose Part Number: 84010621
$129.38 MSRP: $207.08
You Save: $77.70 (38%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose-Radiator Inlet; Multi Purpose Hose; Radiator Hose; Cooling Hose; Hose, Radiator Inlet (Upper)
- Position: Upper
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2018 GMC Sierra 1500 | Base, Denali, SLE, SLT | 6 Cyl 4.3 L FLEX, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 5.3 L MILD HYBRID EV-GAS (MHEV), 8 Cyl 6.2 L GAS
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GMC Sierra 1500 By-Pass Hose Part Number: 55497096
$11.20 MSRP: $17.53
You Save: $6.33 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pipe Assembly-EGR Cooler Inlet; Hose, Emission System
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2022 GMC Sierra 1500 | AT4, AT4X, Denali, Denali Ultimate, Elevation, SLE, SLT | 6 Cyl 3.0 L DIESEL
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GMC Sierra 1500 Hose Assembly-Engine Oil Cooler Coolant Outlet Part Number: 12735555
$24.37 MSRP: $38.66
You Save: $14.29 (37%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: HOSE ASM-ENG OIL CLR COOL OTLT
- Replaces: 12687165, 12701099
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2025 GMC Sierra 1500 | Base, Elevation, Pro, SLE | 4 Cyl 2.7 L GAS
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GMC Sierra 1500 Hose-Engine Coolant Air Bleed Part Number: 85044182
$29.92 MSRP: $46.83
You Save: $16.91 (37%)
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Product Specifications
- Other Name: HOSE-ENG COOL AIR BL
- Replaces: 84607561, 84545532, 85584379, 84917313, 85510473
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2025 GMC Sierra 1500 | AT4, AT4X, Base, Denali, Denali Ultimate, Elevation, Pro, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
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GMC Sierra 1500 Inlet Hose, Upper Part Number: 85510518
$30.21 MSRP: $47.29
You Save: $17.08 (37%)
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Product Specifications
- Other Name: Hose, Radiator Inlet (Upper); Air Inlet Tube; Lower Hose; Hoses
- Position: Upper
- Replaced by: 85044191
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2020-2022 GMC Sierra 1500 | AT4, AT4X, Denali, Denali Ultimate, Elevation, SLE, SLT | 6 Cyl 3.0 L DIESEL
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GMC Sierra 1500 Lower Hose Part Number: 85522402
$31.77 MSRP: $49.72
You Save: $17.95 (37%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Hose, Radiator Outlet (Lower)
- Position: Lower
- Replaces: 84545556
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2025 GMC Sierra 1500 | AT4, AT4X, Base, Denali, Denali Ultimate, Elevation, Pro, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
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GMC Sierra 1500 Inlet Hose Part Number: 85584375
$39.45 MSRP: $61.73
You Save: $22.28 (37%)
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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:
- 2019-2025 GMC Sierra 1500 | AT4, AT4X, Base, Denali, Denali Ultimate, Elevation, Pro, SLE, SLT | 4 Cyl 2.7 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
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GMC Sierra 1500 Hose, Engine Coolant Recovery Part Number: 85044165
$39.45 MSRP: $61.73
You Save: $22.28 (37%)
ADD TO CART
Product Specifications
- Other Name: HOSE-RAD SURGE TK INL
- Replaces: 84545562, 84649866, 85522400, 85584375
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2019-2025 GMC Sierra 1500 | AT4, AT4X, Base, Denali, Denali Ultimate, Elevation, Pro, SLE, SLT | 4 Cyl 2.7 L GAS, 6 Cyl 4.3 L GAS, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS

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GMC Sierra 1500 Radiator Hose

Want to cut long-term maintenance and repair costs? Choose OEM Radiator Hose. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine GMC Sierra 1500 parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM GMC Sierra 1500 Radiator Hose 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.

GMC Sierra 1500 Radiator Hose Parts and Q&A

Lower Hose
22827735
Q: How to replace the outlet radiator hose (6) for 4.8L, 5.3L, and 6.0L engines on GMC Sierra 1500?
A:
Drain all cooling fluid before you replace an outlet Radiator hose on 4.8l, 5.3l and 6.0l engine vehicles. The air cleaner outlet duct requires clamp loosening at both Throttle Body and sensor locations before removing the Radiator inlet hose clamp from the outlet duct and the air cleaner outlet duct. The outlet hose replacement process begins with loosening and removing the clamp at the Water Pump before extracting the Water Pump hose. Then continue by loosening and removing the Radiator clamp and removing the Radiator hose. To install begin with setting the outlet hose at the Radiator position before securing the outlet hose clamp at that location. Begin outlet hose installation at the Water Pump before clamping down the outlet hose at its position. The air cleaner outlet duct installation requires proper alignment of its Throttle Body end arrow toward the attaching stud followed by duct installation. Secure the Radiator inlet hose clip onto the outlet duct before tightening all air cleaner outlet duct clamps to 4 nm (35 inch lbs.) at both the Throttle Body and maf/iat sensor. Finally, fill the cooling system.