1999 GMC Yukon HVAC Heater Hose
Browse our online catalogue to find original replacement HVAC Heater Hoses specifically designed to fit a 1999 GMC Yukon.

1999 GMC Yukon HVAC Heater Hose
$17.78
$16.81
10+ In Stock
Condition: New
Ships: Today, Apr. 24th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Heater Outlet
Required Per Vehicle: 1
Made in USA
Fits: 1999 GMC Yukon
Vehicle Fitment Notes:
W.P. End
W.P. End

1999 GMC Yukon HVAC Heater Hose
$59.72
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Auxiliary Heater Pipe-1 To Auxiliary Heater Pipe-2
Required Per Vehicle: 1
Fits: 1999 GMC Yukon
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
W/ Ext. Htr. Valve 5/8" x 7"
W/ Ext. Htr. Valve 5/8" x 7"

1999 GMC Yukon HVAC Heater Hose
$59.72
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Heater To Pipe-2
Required Per Vehicle: 1
Fits: 1999 GMC Yukon
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
w/o Aux. Heater 5/8" x 32"
w/o Aux. Heater 5/8" x 32"

1999 GMC Yukon HVAC Heater Hose
$59.72
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Heater To Tee-2
Required Per Vehicle: 1
Fits: 1999 GMC Yukon
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
W/ Aux. Heater; Exc. External Heater Valve 5/8" x 13"
W/ Aux. Heater; Exc. External Heater Valve 5/8" x 13"

1999 GMC Yukon HVAC Heater Hose
$59.72
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Tee-2 To Pipe-1
Required Per Vehicle: 1
Fits: 1999 GMC Yukon
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
W/ Aux. Heater 5/8" x 18"
W/ Aux. Heater 5/8" x 18"

1999 GMC Yukon HVAC Heater Hose
$59.72
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Valve-1 To Heater
Required Per Vehicle: 1
Fits: 1999 GMC Yukon
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
w/o Aux. Htr., w/ Ext. Htr. Valve 5/8" x 7"
w/o Aux. Htr., w/ Ext. Htr. Valve 5/8" x 7"

1999 GMC Yukon HVAC Heater Hose
$72.57
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Heater To Tee-1
Required Per Vehicle: 1
Fits: 1999 GMC Yukon
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
W/ Aux. Heater; Exc. External Heater Valve 3/4" x 14"
W/ Aux. Heater; Exc. External Heater Valve 3/4" x 14"

1999 GMC Yukon HVAC Heater Hose
$72.57
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Heater To Valve-1
Required Per Vehicle: 1
Fits: 1999 GMC Yukon
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
w/o Aux. Htr., w/ Ext. Htr. Valve 3/4" x 7"
w/o Aux. Htr., w/ Ext. Htr. Valve 3/4" x 7"

1999 GMC Yukon HVAC Heater Hose
$72.57
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Tee-1 To Auxiliary Heater Pipe-1
Required Per Vehicle: 1
Fits: 1999 GMC Yukon
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
3/4" x 18"
3/4" x 18"

1999 GMC Yukon HVAC Heater Hose
$72.57
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Tee-2 To Auxiliary Heater Pipe-3
Required Per Vehicle: 1
Fits: 1999 GMC Yukon
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
3/4" x 18"
3/4" x 18"

1999 GMC Yukon HVAC Heater Hose
$72.57
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Valve-1 To Pipe-1
Required Per Vehicle: 1
Fits: 1999 GMC Yukon
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
w/o Aux. Htr., w/ Ext. Htr. Valve 3/4" x 36"
w/o Aux. Htr., w/ Ext. Htr. Valve 3/4" x 36"

1999 GMC Yukon HVAC Heater Hose
$9.45
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Engine To Pipe-2
Required Per Vehicle: 1
Fits: 1999 GMC Yukon
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
w/o Aux. Heater
w/o Aux. Heater

1999 GMC Yukon HVAC Heater Hose
$9.45
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Pipe-1 To Water Pump
Required Per Vehicle: 1
Fits: 1999 GMC Yukon
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
W/ Aux. Heater
W/ Aux. Heater

1999 GMC Yukon HVAC Heater Hose
$9.45
In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Valve-1 To Pipe-2
Required Per Vehicle: 1
Fits: 1999 GMC Yukon
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
w/o Aux. Htr., w/ Ext. Htr. Valve, w/o 140 Amp. Alt.
w/o Aux. Htr., w/ Ext. Htr. Valve, w/o 140 Amp. Alt.

1999 GMC Yukon HVAC Heater Hose
$6.19
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Pipe-1 To Water Pump
Required Per Vehicle: 1
Fits: 1999 GMC Yukon
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
w/o Aux. Heater
w/o Aux. Heater

1999 GMC Yukon HVAC Heater Hose
$6.19
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Valve-1 To Pipe-2
Required Per Vehicle: 1
Fits: 1999 GMC Yukon
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
w/o Aux. Htr., w/ Ext. Htr. Valve, w/ 140 Amp. Alt.
w/o Aux. Htr., w/ Ext. Htr. Valve, w/ 140 Amp. Alt.

1999 GMC Yukon HVAC Heater Hose
$17.48
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Heater To Pipe (Outlet)
Required Per Vehicle: 1
Fits: 1999 GMC Yukon
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
w/o Aux. Htr., w/o Ext. Htr. Valve Cut to Fit
w/o Aux. Htr., w/o Ext. Htr. Valve Cut to Fit

1999 GMC Yukon HVAC Heater Hose
$17.48
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Tee-1 To Pipe-1
Required Per Vehicle: 1
Fits: 1999 GMC Yukon
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
W/ Aux. Heater
W/ Aux. Heater

1999 GMC Yukon HVAC Heater Hose
$12.23
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Auxiliary Heater Pipe-3 To Auxiliary Heater Pipe-4
Required Per Vehicle: 1
Fits: 1999 GMC Yukon
Equipped With:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);