2004 GMC Sierra 3500 Auto Trans Oil Cooler Line Connector
Browse our online catalogue to find original replacement Auto Trans Oil Cooler Line Connectors specifically designed to fit a 2004 GMC Sierra 3500.



2004 GMC Sierra 3500 Auto Trans Oil Cooler Line Connector
$12.21
10+ In Stock
Condition: New
Ships: Today, Jun. 8th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 2004 GMC Sierra 3500
Equipped With:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Transmission Speeds: 4;
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Transmission Speeds: 4;
Vehicle Fitment Notes:
1 In. Length 1/4 In. x 18 NPT to 3/8 In. Tube Quick Connect Oil Cooler Line to Transmission wo/Ball Check Package Quantity: 1
1 In. Length 1/4 In. x 18 NPT to 3/8 In. Tube Quick Connect Oil Cooler Line to Transmission wo/Ball Check Package Quantity: 1



2004 GMC Sierra 3500 Auto Trans Oil Cooler Line Connector
$12.21
10+ In Stock
Condition: New
Ships: Today, Jun. 8th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 2004 GMC Sierra 3500
Equipped With:
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Transmission Speeds: 4;
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Transmission Speeds: 4;
Vehicle Fitment Notes:
1 In. Length 1/4 In. x 18 NPT to 3/8 In. Tube Quick Connect Oil Cooler Line to Transmission wo/Ball Check Package Quantity: 1
1 In. Length 1/4 In. x 18 NPT to 3/8 In. Tube Quick Connect Oil Cooler Line to Transmission wo/Ball Check Package Quantity: 1



2004 GMC Sierra 3500 Auto Trans Oil Cooler Line Connector
$12.21
10+ In Stock
Condition: New
Ships: Today, Jun. 8th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 2004 GMC Sierra 3500
Equipped With:
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;
Vehicle Fitment Notes:
1 In. Length 1/4 In. x 18 NPT to 3/8 In. Tube Quick Connect Oil Cooler Line to Transmission wo/Ball Check Package Quantity: 1
1 In. Length 1/4 In. x 18 NPT to 3/8 In. Tube Quick Connect Oil Cooler Line to Transmission wo/Ball Check Package Quantity: 1



2004 GMC Sierra 3500 Auto Trans Oil Cooler Line Connector
$9.47
10+ In Stock
Condition: New
Ships: Today, Jun. 8th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 2004 GMC Sierra 3500
Equipped With:
Transmission Code: 4L80-E;
Transmission Code: 4L80-E;
Vehicle Fitment Notes:
9/16 In. x 18 Thread Radiator Side Transmission Oil Cooler Line Connector 3/8 In. Body Quick Connector w/Bevel Washer At Cooler Fitting Package Quantity: 1
9/16 In. x 18 Thread Radiator Side Transmission Oil Cooler Line Connector 3/8 In. Body Quick Connector w/Bevel Washer At Cooler Fitting Package Quantity: 1



2004 GMC Sierra 3500 Auto Trans Oil Cooler Line Connector
$17.47
10+ In Stock
Condition: New
Ships: Today, Jun. 8th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Made in USA
Fits: 2004 GMC Sierra 3500
Equipped With:
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:
Oil Cooler Line to Transmission Cooler w/Heavy Duty Transmission Cooling Package Package Quantity: 1
Oil Cooler Line to Transmission Cooler w/Heavy Duty Transmission Cooling Package Package Quantity: 1



2004 GMC Sierra 3500 Auto Trans Oil Cooler Line Connector
$17.47
10+ In Stock
Condition: New
Ships: Today, Jun. 8th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Made in USA
Fits: 2004 GMC Sierra 3500
Equipped With:
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0); Transmission Manufacturer: General Motors;
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0); Transmission Manufacturer: General Motors;
Vehicle Fitment Notes:
Oil Cooler Line to Transmission Cooler w/Heavy Duty Transmission Cooling Package Package Quantity: 1
Oil Cooler Line to Transmission Cooler w/Heavy Duty Transmission Cooling Package Package Quantity: 1



2004 GMC Sierra 3500 Auto Trans Oil Cooler Line Connector
$17.47
10+ In Stock
Condition: New
Ships: Today, Jun. 8th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Made in USA
Fits: 2004 GMC Sierra 3500
Equipped With:
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0); Transmission Manufacturer: New Venture;
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0); Transmission Manufacturer: New Venture;
Vehicle Fitment Notes:
Oil Cooler Line to Transmission Cooler w/Heavy Duty Transmission Cooling Package Package Quantity: 1
Oil Cooler Line to Transmission Cooler w/Heavy Duty Transmission Cooling Package Package Quantity: 1



2004 GMC Sierra 3500 Auto Trans Oil Cooler Line Connector
$17.47
10+ In Stock
Condition: New
Ships: Today, Jun. 8th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Made in USA
Fits: 2004 GMC Sierra 3500
Equipped With:
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0); Transmission Manufacturer: ZF;
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0); Transmission Manufacturer: ZF;
Vehicle Fitment Notes:
Oil Cooler Line to Transmission Cooler w/Heavy Duty Transmission Cooling Package Package Quantity: 1
Oil Cooler Line to Transmission Cooler w/Heavy Duty Transmission Cooling Package Package Quantity: 1




2004 GMC Sierra 3500 Auto Trans Oil Cooler Line Connector
$44.38
10+ In Stock
Condition: New
Ships: Today, Jun. 8th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Made in USA
Fits: 2004 GMC Sierra 3500
Equipped With:
Transmission Manufacturer: Allison;
Transmission Manufacturer: Allison;
Vehicle Fitment Notes:
Connector Kit Inlet and Outlet To Transmission w/White Retainer Package Quantity: 1
Connector Kit Inlet and Outlet To Transmission w/White Retainer Package Quantity: 1

2004 GMC Sierra 3500 Auto Trans Oil Cooler Line Connector
$21.47
$17.55
10+ In Stock
Condition: New
Ships: Today, Jun. 8th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 2004 GMC Sierra 3500
Equipped With:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Transmission Code: 4L80-E;
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Transmission Code: 4L80-E;
Vehicle Fitment Notes:
1.85 In. Length 1/4 In. x 18 Thread x 1.85 In. Length Oil Cooler Line To Rear Of Transmission wo/Heavy Duty Transmission Cooling Package Package Quantity: 1
1.85 In. Length 1/4 In. x 18 Thread x 1.85 In. Length Oil Cooler Line To Rear Of Transmission wo/Heavy Duty Transmission Cooling Package Package Quantity: 1

2004 GMC Sierra 3500 Auto Trans Oil Cooler Line Connector
$21.47
$17.55
10+ In Stock
Condition: New
Ships: Today, Jun. 8th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 2004 GMC Sierra 3500
Equipped With:
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Transmission Code: 4L80-E;
Engine Base: 6.6L 6599cc 403ci V8 (4.06x3.90; 103.0x99.0); Transmission Code: 4L80-E;
Vehicle Fitment Notes:
1.85 In. Length 1/4 In. x 18 Thread x 1.85 In. Length Oil Cooler Line To Rear Of Transmission wo/Heavy Duty Transmission Cooling Package Package Quantity: 1
1.85 In. Length 1/4 In. x 18 Thread x 1.85 In. Length Oil Cooler Line To Rear Of Transmission wo/Heavy Duty Transmission Cooling Package Package Quantity: 1

2004 GMC Sierra 3500 Auto Trans Oil Cooler Line Connector
$21.47
$17.55
10+ In Stock
Condition: New
Ships: Today, Jun. 8th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 2004 GMC Sierra 3500
Equipped With:
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0); Transmission Code: 4L80-E;
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0); Transmission Code: 4L80-E;
Vehicle Fitment Notes:
1.85 In. Length 1/4 In. x 18 Thread x 1.85 In. Length Oil Cooler Line To Rear Of Transmission wo/Heavy Duty Transmission Cooling Package Package Quantity: 1
1.85 In. Length 1/4 In. x 18 Thread x 1.85 In. Length Oil Cooler Line To Rear Of Transmission wo/Heavy Duty Transmission Cooling Package Package Quantity: 1



2004 GMC Sierra 3500 Auto Trans Oil Cooler Line Connector
$29.95
10+ In Stock
Condition: New
Ships: Today, Jun. 8th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Made in USA
Fits: 2004 GMC Sierra 3500
Equipped With:
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:
Black Transmission Oil Cooler Line to Radiator Package Quantity: 1
Black Transmission Oil Cooler Line to Radiator Package Quantity: 1



2004 GMC Sierra 3500 Auto Trans Oil Cooler Line Connector
$29.95
10+ In Stock
Condition: New
Ships: Today, Jun. 8th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Made in USA
Fits: 2004 GMC Sierra 3500
Equipped With:
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0);
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0);
Vehicle Fitment Notes:
Black Transmission Oil Cooler Line to Radiator Package Quantity: 1
Black Transmission Oil Cooler Line to Radiator Package Quantity: 1



2004 GMC Sierra 3500 Auto Trans Oil Cooler Line Connector
$66.94
In Stock
Condition: New
Ships: Today, Jun. 8th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Fits: 2004 GMC Sierra 3500
Equipped With:
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0); Transmission Manufacturer: Allison;
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0); Transmission Manufacturer: Allison;
Vehicle Fitment Notes:
Oil Cooler Line To Trans Cooler w/Heavy Duty Transmission Cooling Package Package Quantity: 1
Oil Cooler Line To Trans Cooler w/Heavy Duty Transmission Cooling Package Package Quantity: 1

2004 GMC Sierra 3500 Auto Trans Oil Cooler Line Connector
$29.25
$17.46
In Stock
Condition: New
Ships: Today, Jun. 8th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 1
Made in USA
Fits: 2004 GMC Sierra 3500
Equipped With:
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0);
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0);
Vehicle Fitment Notes:
Transmission Line Fitting Kit Use on Vehicles w/ 1/4", 3/8" NPT Fittings
Transmission Line Fitting Kit Use on Vehicles w/ 1/4", 3/8" NPT Fittings




2004 GMC Sierra 3500 Auto Trans Oil Cooler Line Connector
$35.05
Limited Stock
Condition: New
Ships: Monday Jun. 8th
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Required Per Vehicle: 1
Fits: 2004 GMC Sierra 3500
Equipped With:
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:
Oil Cooler Line Connector
Oil Cooler Line Connector





2004 GMC Sierra 3500 Auto Trans Oil Cooler Line Connector
$27.84
$19.66
In Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 1
Made in USA
Fits: 2004 GMC Sierra 3500
Equipped With:
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:
Transmission Line Fitting Kit Use On Vehicles w/ Snap-In Transmission Line Fitting
Transmission Line Fitting Kit Use On Vehicles w/ Snap-In Transmission Line Fitting



2004 GMC Sierra 3500 Auto Trans Oil Cooler Line Connector
$32.40
Limited Stock
Condition: New
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Required Per Vehicle: 1
Made in USA
Fits: 2004 GMC Sierra 3500
Equipped With:
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:
Black Transmission Oil Cooler Line to Radiator Package Quantity: 1
Black Transmission Oil Cooler Line to Radiator Package Quantity: 1



2004 GMC Sierra 3500 Auto Trans Oil Cooler Line Connector
$32.40
Limited Stock
Condition: New
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Required Per Vehicle: 1
Made in USA
Fits: 2004 GMC Sierra 3500
Equipped With:
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0);
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0);
Vehicle Fitment Notes:
Black Transmission Oil Cooler Line to Radiator Package Quantity: 1
Black Transmission Oil Cooler Line to Radiator Package Quantity: 1