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Dorman® Hvac Heater Hose Assembly for 2007 GMC Sierra 3500 Classic
PartNumber: 626-615Product Specifications- Color/Finish: Black/Coated
- Contains Spring: No
- Coolant Hose Heat Shield Included: No
- Coolant Hose Length: 30.5"
- Coolant Hose Material: Steel/Rubber/Plastic
- Coolant Hose Protective Sleeve Included: No
- Coolant Hose Type: Branched
- End 1 Attachment Type: Quick Connect
- End 2 Attachment Type: Hose
- Grade Type: Regular
- Hose End (1) Inside Diameter (In): 0.878"
- Hose End (1) Outside Diameter (In): 1.338"
- Hose End (2) Inside Diameter (In): 0.477"
- Hose End (2) Outside Diameter (In): 0.602"
- Hose Shape: Straight
- Maximum Working Pressure (psi): 100 PSI
- OE Part Number: 15119414, 25800640
- Package Contents: Heater Hose Assembly
- Thermostatically Controlled: No
- UPC: 885484653641
- With Clamps: No
- Part Description: 2007 GMC Sierra 3500 Classic Hvac Heater Hose Assembly
Vehicle Fitment- 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 6.6L
$58.69
Gates® Safety Stripe Hvac Heater Hose for 2007 GMC Sierra 3500 Classic
PartNumber: 28411Product Specifications- Notes: Cut to Length, 31";Cut to Length, 14";Cut to Length, 33"
- Centerline Length: 50 ft
- End 1 Inside Diameter: .625 in
- End 2 Inside Diameter: .625 in
- Material: EPDM
- OE Part Number: 8990
- UPC: 072053066319
- Weight Per Length: 11.70 lbs./Carton
- Working Pressure: 60 PSI
- Part Description: 2007 GMC Sierra 3500 Classic Safety Stripe Hvac Heater Hose
Vehicle Fitment- 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 6.0L
- 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 6.6L
- 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 8.1L
$55.92
Dayco® Small Id Hvac Heater Hose for 2007 GMC Sierra 3500 Classic
PartNumber: 87617Product Specifications- Color: Black
- Contains Heat Shield: N
- Contains Protective Sleeve: N
- End 1 Inside Diameter: 5/8
- End 1 Outside Diameter: 15/16
- End 2 Inside Diameter: 5/8
- End 2 Outside Diameter: 15/16
- Hose Type: Single I.D. Hose
- Material: EPDM
- SAE Specification: SAE J20R3 Class D-1, SAE J1684 Type EC
- Trunk Height: 7 3/4
- UPC: 038244598038
- Part Description: 2007 GMC Sierra 3500 Classic Small Id Hvac Heater Hose
Vehicle Fitment- 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 6.6L
$8.58
Dorman® Hvac Heater Hose Assembly for 2007 GMC Sierra 3500 Classic
PartNumber: 626-557Product Specifications- Notes: wo/Auxiliary Heater
- Branch Quantity: 2
- Color/Finish: Natural/No Finish
- Contains Spring: No
- Coolant Hose Heat Shield Included: No Heat Shield Required
- Coolant Hose Length: 34"
- Coolant Hose Material: Rubber
- Coolant Hose Protective Sleeve Included: Not Required
- Coolant Hose Type: Single I.D. (Inside Diameter)
- End 1 Attachment Type: Hose
- End 2 Attachment Type: Quick Disconnect
- Grade Type: Standard
- Hose End (1) Inside Diameter (In): 0.99"
- Hose End (1) Outside Diameter (In): 1.33"
- Hose End (2) Inside Diameter (In): 1.33"
- Hose End (2) Outside Diameter (In): 0.62 In.
- Hose End (3) Inside Diameter (In): 0.9"
- Hose Shape: Straight
- Maximum Working Pressure (psi): 100 PSI
- OE Part Number: 15763368
- Package Contents: Heater Hose Assembly
- Thermostatically Controlled: No
- UPC: 885484595286
- With Clamps: No
- Part Description: 2007 GMC Sierra 3500 Classic Hvac Heater Hose Assembly
Vehicle Fitment- 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 6.0L
$30.97
Gates® Safety Stripe Hvac Heater Hose for 2007 GMC Sierra 3500 Classic
PartNumber: 28407Product Specifications- Notes: Cut to Length, 6"
- Centerline Length (in): 600"
- Inside Diameter 1 (in): 0.25"
- OE Part Number: 34580
- UPC: 072053133219
- Weight Per Length: 6 lbs./Carton
- Working Pressure (psi): 60
- Part Description: 2007 GMC Sierra 3500 Classic Safety Stripe Hvac Heater Hose
Vehicle Fitment- 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 6.0L
$32.46
Gates® Hvac Heater Molded Hose for 2007 GMC Sierra 3500 Classic
PartNumber: 18622Product Specifications- Centerline Length (in): 23"
- Inside Diameter 1 (in): 0.48"
- Number of Branches: 0
- UPC: 770075563112
- Part Description: 2007 GMC Sierra 3500 Classic Hvac Heater Molded Hose
Vehicle Fitment- 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 6.0L
- 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 8.1L
$32.69
Gates® Engine Coolant Reservoir Hose for 2007 GMC Sierra 3500 Classic
PartNumber: 18468Product Specifications- Notes: Cut to fit
- Centerline Length (in): 18.7"
- Inside Diameter 1 (in): 0.5"
- Number of Branches: 0
- UPC: 072053558463
- Part Description: 2007 GMC Sierra 3500 Classic Engine Coolant Reservoir Hose
Vehicle Fitment- 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 6.6L
$15.43
Gates® Engine Coolant Hose for 2007 GMC Sierra 3500 Classic
PartNumber: 18700Product Specifications- Centerline Length (in): 12"
- Inside Diameter 1 (in): 0.62"
- Number of Branches: 0
- OE Part Number: 31305
- UPC: 072053178784
- Part Description: 2007 GMC Sierra 3500 Classic Engine Coolant Hose
Vehicle Fitment- 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 6.6L
$11.26
Gates® Engine Coolant Molded Bypass Hose for 2007 GMC Sierra 3500 Classic
PartNumber: 19802Product Specifications- Branch Quantity: 0
- Centerline Length (in): 5.1
- Centerline Length (mm): 130
- End 1 Inside Diameter: 0.87 in
- End 2 Inside Diameter: 1 in
- Material: EPDM
- Molded: Yes
- Number of Quick Connect Fittings: 0
- OE Part Number: 31781
- UPC: 072053549836
- Part Description: 2007 GMC Sierra 3500 Classic Engine Coolant Molded Bypass Hose
Vehicle Fitment- 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 8.1L
$10.31
Dayco® Small Id Hvac Heater Hose for 2007 GMC Sierra 3500 Classic
PartNumber: 86104Product Specifications- Color: Black
- Contains Heat Shield: N
- Contains Protective Sleeve: N
- End 1 Inside Diameter: 19/32
- End 2 Inside Diameter: 19/32
- Hose Type: Single I.D. Hose
- Material: EPDM
- SAE Specification: SAE J20R3 Class D-1, SAE J1684 Type EC
- Trunk Height: 9
- UPC: 038244244072
- Part Description: 2007 GMC Sierra 3500 Classic Small Id Hvac Heater Hose
Vehicle Fitment- 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 6.6L
$10.11
Dayco® 4 5 Molded Heater Hose for 2007 GMC Sierra 3500 Classic
PartNumber: 86504Product Specifications- Color: Black
- Contains Heat Shield: N
- Contains Protective Sleeve: N
- End 1 Inside Diameter: 1/4
- End 1 Outside Diameter: 17/32
- End 2 Inside Diameter: 1/4
- End 2 Outside Diameter: 17/32
- Hose Type: Single I.D. Hose
- Material: EPDM
- SAE Specification: SAE J20R3 Class D-1, SAE J1684 Type EC
- Trunk Height: 4 1/2
- UPC: 036687843739
- Part Description: 2007 GMC Sierra 3500 Classic 4 5 Molded Heater Hose
Vehicle Fitment- 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 6.0L
$4.25
Dayco® Small Id Hvac Heater Hose for 2007 GMC Sierra 3500 Classic
PartNumber: 86836Product Specifications- Color: Black
- Contains Heat Shield: N
- Contains Protective Sleeve: N
- End 1 Inside Diameter: 1/4
- End 1 Outside Diameter: 17/32
- End 2 Inside Diameter: 9/32
- End 2 Outside Diameter: 17/32
- Hose Type: Single I.D. Hose
- Material: EPDM
- SAE Specification: SAE J20R3 Class D-1, SAE J1684 Type EC
- Trunk Height: 29 1/2
- UPC: 036687882226
- Part Description: 2007 GMC Sierra 3500 Classic Small Id Hvac Heater Hose
Vehicle Fitment- 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 6.0L
$15.20
Dayco® Small Id Hvac Heater Hose for 2007 GMC Sierra 3500 Classic
PartNumber: 87959Product Specifications- Notes: Branched
- Color: Black
- Contains Heat Shield: N
- Contains Protective Sleeve: N
- End 1 Inside Diameter: 3/4
- End 1 Outside Diameter: 1 1/16
- End 2 Inside Diameter: 1
- End 2 Outside Diameter: 1 11/32
- End 3 Inside Diameter: 3/4
- End 3 Outside Diameter: 3/4
- Hose Type: Branched Hose
- Material: EPDM
- SAE Specification: SAE J20R3 Class D-1, SAE J1684 Type EC
- Trunk Height: 15 1/2
- UPC: 036687889225
- Part Description: 2007 GMC Sierra 3500 Classic Small Id Hvac Heater Hose
Vehicle Fitment- 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 6.0L
$34.45
Dayco® Small Id Branched Heater Hose for 2007 GMC Sierra 3500 Classic
PartNumber: 88412Product Specifications- Notes: Branched
- Color: Black
- Contains Heat Shield: N
- Contains Protective Sleeve: N
- End 1 Inside Diameter: 23/32
- End 1 Outside Diameter: 1 1/16
- End 2 Inside Diameter: 1
- End 2 Outside Diameter: 1 11/32
- End 3 Inside Diameter: 19/32
- End 3 Outside Diameter: 1
- Hose Type: Branched Hose
- Material: EPDM
- SAE Specification: SAE J20R3 Class D-1, SAE J1684 Type EC
- Trunk Height: 12
- UPC: 036687145383
- Part Description: 2007 GMC Sierra 3500 Classic Small Id Branched Heater Hose
Vehicle Fitment- 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 6.0L
$33.88
Gates® Engine Coolant Molded Bypass Hose for 2007 GMC Sierra 3500 Classic
PartNumber: 18126Product Specifications- Branch Quantity: 0
- Centerline Length: 35.78 in
- End 1 Inside Diameter: 6 mm
- End 2 Inside Diameter: .3 in
- Material: EPDM
- OE Part Number: 31125
- UPC: 072053559125
- Part Description: 2007 GMC Sierra 3500 Classic Engine Coolant Molded Bypass Hose
Vehicle Fitment- 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 6.0L
$20.34
Dayco® Small Id Hvac Heater Hose for 2007 GMC Sierra 3500 Classic
PartNumber: 88445Product Specifications- Color: Black
- Contains Heat Shield: N
- Contains Protective Sleeve: N
- End 1 Inside Diameter: 7/8
- End 1 Outside Diameter: 1 5/16
- End 2 Inside Diameter: 1
- End 2 Outside Diameter: 1 13/32
- Hose Type: Dual I.D. Hose
- Material: EPDM
- SAE Specification: SAE J20R3 Class D-1, SAE J1684 Type EC
- Trunk Height: 4 1/2
- UPC: 036687696212
- Part Description: 2007 GMC Sierra 3500 Classic Small Id Hvac Heater Hose
Vehicle Fitment- 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 8.1L
$7.85
Gates® Hvac Heater Molded Hose for 2007 GMC Sierra 3500 Classic
PartNumber: 18772Product Specifications- Notes: Cut to fit
- Centerline Length (in): 15.7"
- Inside Diameter 1 (in): 0.62"
- Number of Branches: 0
- UPC: 072053179187
- Part Description: 2007 GMC Sierra 3500 Classic Hvac Heater Molded Hose
Vehicle Fitment- 2007 GMC Sierra 3500 Classic | All Trims | 8 Cyl 6.6L
$10.97
FAQ for Heater Hose Repair
Q: What is the installation procedure for the heater outlet hose?
A:
The procedure is to install the outlet heater hose to the water pump and the surge tank, the outlet heater hose clamp, the heater, and surge tank hoses to the mounting clip, and the air intake tube.
By Bob
GM Specialist
01/11/2022Q: How to install the heater inlet hose (non-HP2)?
A:
You shall install the inlet heater hose, the inlet heater hose to the water pump, the heater and surge tank hoses to the mounting clip, and the air intake tube.
By Bob
GM Specialist
01/11/2022Q: How to remove the heater inlet hose (non-HP2)?
A:
The proper way is to remove the air intake tube, the heater and surge tank hoses from the mounting clip, the inlet heater hose from the water pump, and the inlet heater hose.
By Bob
GM Specialist
01/11/2022Q: What is the removal procedure for the heater outlet hose?
A:
The procedure is to remove the air intake tube, the heater and surge tank hoses from the mounting clip, and the outlet heater hose from the water pump and the surge tank.
By Bob
GM Specialist
01/11/2022