Genuine 2021 GMC Sierra Radiator Hose

Radiator Hose Tube

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19 Radiator Hoses found

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2021 GMC Sierra HOSE ASM-AUX RAD INL
Part Number: 85119160
$80.12 MSRP: $121.41
You Save: $41.29 (35%)
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Product Specifications
- Other Name: Hose, Inlet Hose
- Replaces: 84689391, 84888352
- Condition: New
- SKU: 85119160
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 1 TON CHASSIS 137.0, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.6L Diesel
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2021 GMC Sierra HOSE ASM-RAD INL
Part Number: 85510485
$35.52 MSRP: $53.11
You Save: $17.59 (34%)
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Product Specifications
- Other Name: Upper Hose
- Replaces: 84545555, 85115246, 84942837
- Condition: New
- SKU: 85510485
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, Crew Cab 6'6" Box 1/2 Ton, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 8 Cyl 5.3L, 8 Cyl 6.2L, 8 Cyl5.3L
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2021 GMC Sierra HOSE ASM-RAD OTLT
Part Number: 85522402
$30.24 MSRP: $45.20
You Save: $14.96 (34%)
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Product Specifications
- Other Name: Lower Hose
- Replaces: 84545556
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 85522402
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, Crew Cab 6'6" Box 1/2 Ton, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 8 Cyl 5.3L, 8 Cyl 6.2L, 8 Cyl5.3L
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2021 GMC Sierra HOSE ASM-CHRG AIR CLR COOL PUMP
Part Number: 85510548
$44.48 MSRP: $69.99
You Save: $25.51 (37%)
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Product Specifications
- Other Name: Inlet Hose, Reservoir Hose
- Replaced by: 85044184
- Condition: New
- SKU: 85510548
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, Crew Cab 6'6" Box 1/2 Ton, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON | 6 Cyl 3.0L Diesel, 6 CYL 3.0L Diesel
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2021 GMC Sierra HOSE ASM-AUX RAD OTLT
Part Number: 85119158
$119.56 MSRP: $179.53
You Save: $59.97 (34%)
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Product Specifications
- Other Name: Hose, Outlet Hose
- Replaces: 84689390, 84689392, 84829445
- Condition: New
- SKU: 85119158
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 1 TON CHASSIS 137.0, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.6L Diesel
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2021 GMC Sierra HOSE-RAD OTLT
Part Number: 85119159
$23.18 MSRP: $34.65
You Save: $11.47 (34%)
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Product Specifications
- Other Name: Lower Hose
- Replaces: 84645089
- Condition: New
- SKU: 85119159
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 1 TON CHASSIS 137.0, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.6L
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2021 GMC Sierra HOSE-RAD INL
Part Number: 85560704
$58.23 MSRP: $87.03
You Save: $28.80 (34%)
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Product Specifications
- Other Name: Lower Hose, Upper Hose
- Replaces: 84545557, 85510539
- Condition: New
- SKU: 85560704
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, Crew Cab 6'6" Box 1/2 Ton, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON | 6 Cyl 3.0L Diesel, 6 CYL 3.0L Diesel
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2021 GMC Sierra HOSE ASM-AUX RAD INL
Part Number: 85119150
$82.14 MSRP: $122.79
You Save: $40.65 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Replaces: 84888349
- Condition: New
- SKU: 85119150
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 1 TON CHASSIS 137.0, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.6L Diesel
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2021 GMC Sierra Hose, Rad Otlt
Part Number: 84545554
$28.10 MSRP: $42.00
You Save: $13.90 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Lower Hose
- Item Weight: 1.30 Pounds
- Item Dimensions: 21.5 x 8.2 x 5.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84545554
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, Crew Cab 6'6" Box 1/2 Ton, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 4 Cyl 2.7L
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2021 GMC Sierra HOSE-RAD OTLT
Part Number: 85510509
$34.73 MSRP: $51.91
You Save: $17.18 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Lower Hose
- Replaces: 84545560
- Condition: New
- SKU: 85510509
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 6 Cyl 4.3L
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2021 GMC Sierra HOSE-RAD OTLT
Part Number: 85510542
$50.70 MSRP: $75.79
You Save: $25.09 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Lower Hose, Upper Hose
- Replaces: 84607471
- Condition: New
- SKU: 85510542
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, Crew Cab 6'6" Box 1/2 Ton, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON | 6 Cyl 3.0L Diesel, 6 CYL 3.0L Diesel
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2021 GMC Sierra HOSE-RAD INL
Part Number: 85510499
$52.12 MSRP: $77.90
You Save: $25.78 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Upper Hose
- Replaces: 84682295
- Condition: New
- SKU: 85510499
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, Crew Cab 6'6" Box 1/2 Ton, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 4 Cyl 2.7L
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2021 GMC Sierra HOSE-RAD INL
Part Number: 85119166
$57.99 MSRP: $86.69
You Save: $28.70 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Upper Hose
- Condition: New
- SKU: 85119166
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 1 TON CHASSIS 137.0, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.6L
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2021 GMC Sierra HOSE ASM-AUX RAD INL
Part Number: 85510541
$51.83 MSRP: $77.47
You Save: $25.64 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Air Inlet Tube
- Replaced by: 85044187
- Condition: New
- SKU: 85510541
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, Crew Cab 6'6" Box 1/2 Ton, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON | 6 Cyl 3.0L Diesel, 6 CYL 3.0L Diesel
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2021 GMC Sierra Hose, Rad Surge Tk Otlt
Part Number: 84545535
$46.16 MSRP: $69.00
You Save: $22.84 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Outlet Hose, Outlet Tube
- Replaced by: 85510493
- Item Weight: 0.80 Pounds
- Item Dimensions: 18.1 x 7.8 x 4.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 84545535
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, Crew Cab 6'6" Box 1/2 Ton, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 4 Cyl 2.7L
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2021 GMC Sierra HOSE-RAD INL
Part Number: 85122989
$51.13 MSRP: $76.44
You Save: $25.31 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Upper Hose
- Replaces: 84813629, 84645090
- Condition: New
- SKU: 85122989
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 1 TON CHASSIS 137.0, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.6L Diesel
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2021 GMC Sierra HOSE-RAD INL
Part Number: 85115248
$45.57 MSRP: $68.12
You Save: $22.55 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Condition: New
- SKU: 85115248
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 6 Cyl 4.3L
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2021 GMC Sierra HOSE ASM-RAD OTLT
Part Number: 85119169
$109.45 MSRP: $163.61
You Save: $54.16 (34%)
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Product Specifications
- Other Name: Lower Hose
- Replaced by: 85056546
- Replaces: 84645096
- Condition: New
- SKU: 85119169
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 1 TON CHASSIS 137.0, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.6L Diesel
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2021 GMC Sierra PIPE ASM-ENG COOL THERM HSG INL
Part Number: 12721220
$21.88 MSRP: $32.69
You Save: $10.81 (34%)
Product Specifications
- Other Name: Inlet Pipe, Pipe
- Replaces: 12696153, 12710137
- Condition: New
- SKU: 12721220
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2021 GMC Sierra Submodels:
- CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, Crew Cab 6'6" Box 1/2 Ton, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 4 Cyl 2.7L

2021 GMC Sierra Radiator Hose

Achieve unprecedented performance experience with our genuine 2021 GMC Sierra Radiator Hose. All our parts are engineered for a perfect fit and maximum durability to ensure that your Sierra returns to factory condition. Specially designed for the 2021 GMC Sierra, this Radiator Hose offers superior reliability and ease of installation for anyone.

We are your prime source for competitively priced and high-quality OEM 2021 GMC Sierra Radiator Hose. We provide you with parts that will allow you to save a lot of money without sacrificing quality. All our OEM parts are backed by the manufacturer's warranty and shipped out at a swift rate.

Related 2021 GMC Sierra Parts

Alternate Year Models

2020 GMC Sierra Radiator Hose 2022 GMC Sierra Radiator Hose