2003 GMC Sierra 2500 HD Auto Trans Oil Cooler Hose Assembly
Navigate our online catalogue to find original replacement Auto Trans Oil Cooler Hose Assemblies specifically designed to fit a 2003 GMC Sierra 2500 HD.






Auto Trans Oil Cooler Hose Assembly
$45.78 CAD
Limited Stock
Condition: New
Ships: Tuesday Oct. 7th
Pick-Up: Ready in 2-3 Hours Tuesday Oct. 7th
Pick-Up: Ready in 2-3 Hours Tuesday Oct. 7th
Transmission to Radiator (Lower)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0); Transmission Speeds: 4;
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0); Transmission Speeds: 4;





Auto Trans Oil Cooler Hose Assembly
$43.76 CAD
10+ In Stock
Condition: New
Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th
Auxiliary Cooler To Radiator (Upper)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);





Auto Trans Oil Cooler Hose Assembly
$58.44 CAD
10+ In Stock
Condition: New
Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th
Auxiliary Cooler (Driver Side) to Transmission
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
Tube and Hose
Tube and Hose





Auto Trans Oil Cooler Hose Assembly
$146.09 CAD
10+ In Stock
Condition: New
Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th
Auxiliary Cooler (Driver Side) to Transmission
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Vehicle Fitment Notes:
ID Code UCZ Tube and Hose
ID Code UCZ Tube and Hose





Auto Trans Oil Cooler Hose Assembly
$137.37 CAD
10+ In Stock
Condition: New
Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th
Auxiliary Cooler (Driver Side) to Transmission
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Vehicle Fitment Notes:
ID Codes KTW and KXK
ID Codes KTW and KXK





Auto Trans Oil Cooler Hose Assembly
$88.69 CAD
In Stock
Condition: New
Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th
Auxiliary Cooler to Radiator (Passenger Side)
Required Per Vehicle: 1
Vehicle Fitment Notes:
ID Codes KTZ and KXJ
ID Codes KTZ and KXJ





Auto Trans Oil Cooler Hose Assembly
$144.45 CAD
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Lower
Required Per Vehicle: 1
Vehicle fitment:
Transmission Control Type: Automatic; Transmission Speeds: 5;
Transmission Control Type: Automatic; Transmission Speeds: 5;
Vehicle Fitment Notes:
Transmission to Radiator (ID Codes KSJ and KWC) w/Auxiliary Oil Cooler
Transmission to Radiator (ID Codes KSJ and KWC) w/Auxiliary Oil Cooler





Auto Trans Oil Cooler Hose Assembly
$147.02 CAD
In Stock
Condition: New
Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th
Auxiliary Cooler Outlet (Upper)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0); Transmission Manufacturer: Allison; Transmission Speeds: 5;
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0); Transmission Manufacturer: Allison; Transmission Speeds: 5;





Auto Trans Oil Cooler Hose Assembly
$96.62 CAD
10+ In Stock
Condition: New
Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th
Auxiliary Cooler to Radiator (Passenger Side)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0);
Vehicle Fitment Notes:
ID Code UCX
ID Code UCX





Auto Trans Oil Cooler Hose Assembly
$42.57 CAD
10+ In Stock
Condition: New
Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th
Transmission to Radiator (Lower)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0);
Vehicle Fitment Notes:
Tube and Hose
Tube and Hose





Auto Trans Oil Cooler Hose Assembly
$93.38 CAD
In Stock
Condition: New
Ships: Tuesday Oct. 7th
Pick-Up: Ready in 2-3 Hours Tuesday Oct. 7th
Pick-Up: Ready in 2-3 Hours Tuesday Oct. 7th
Auxiliary Cooler to Radiator (Passenger Side)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0); Transmission Control Type: Automatic; Transmission Speeds: 5;
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0); Transmission Control Type: Automatic; Transmission Speeds: 5;
Vehicle Fitment Notes:
ID Code KWD and KUD
ID Code KWD and KUD





Auto Trans Oil Cooler Hose Assembly
$84.43 CAD
10+ In Stock
Condition: New
Ships: Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th
Pick-Up: Ready in 1 Hour Tuesday Oct. 7th
Transmission to Radiator (Lower)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Transmission Manufacturer: Allison; Transmission Code: 1000/M74;
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Transmission Manufacturer: Allison; Transmission Code: 1000/M74;
Vehicle Fitment Notes:
Tube and Hose
Tube and Hose





Auto Trans Oil Cooler Hose Assembly
$75.13 CAD
Out of Stock
Condition: New
Auxiliary Cooler to Radiator
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Transmission Control Type: Automatic;
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Transmission Control Type: Automatic;
Vehicle Fitment Notes:
Sell Until Depleted Tube and Hose
Sell Until Depleted Tube and Hose