2003 Chevrolet Silverado 1500 Auto Trans Oil Cooler Line Connector
Navigate our online catalogue to find original replacement Auto Trans Oil Cooler Line Connectors specifically designed to fit a 2003 Chevrolet Silverado 1500.




Auto Trans Oil Cooler Line Connector
$29.25
$17.46
Limited Stock
Condition: New
Ships: Today, Oct. 3rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Vehicle Fitment Notes:
Transmission Line Fitting Kit
Transmission Line Fitting Kit



Auto Trans Oil Cooler Line Connector
$29.25
$17.46
Limited Stock
Condition: New
Ships: Today, Oct. 3rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Vehicle Fitment Notes:
Transmission Line Fitting Kit
Transmission Line Fitting Kit



Auto Trans Oil Cooler Line Connector
$29.25
$17.46
Limited Stock
Condition: New
Ships: Today, Oct. 3rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
Transmission Line Fitting Kit
Transmission Line Fitting Kit







Auto Trans Oil Cooler Line Connector
$27.84
$19.66
In Stock
Condition: New
Ships: Today, Oct. 3rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Made in USA
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:
Transmission Line Fitting Kit
Transmission Line Fitting Kit



Auto Trans Oil Cooler Line Connector
$14.39
10+ In Stock
Condition: New
Ships: Today, Oct. 3rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Vehicle Fitment Notes:
1 In. Length Oil Cooler Line to Transmission wo/Ball Check Package Quantity: 1
1 In. Length Oil Cooler Line to Transmission wo/Ball Check Package Quantity: 1



Auto Trans Oil Cooler Line Connector
$14.39
10+ In Stock
Condition: New
Ships: Today, Oct. 3rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0); Transmission Speeds: 4;
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0); Transmission Speeds: 4;
Vehicle Fitment Notes:
1 In. Length Oil Cooler Line to Transmission wo/Ball Check Package Quantity: 1
1 In. Length Oil Cooler Line to Transmission wo/Ball Check Package Quantity: 1



Auto Trans Oil Cooler Line Connector
$14.39
10+ In Stock
Condition: New
Ships: Today, Oct. 3rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0); Transmission Speeds: 4;
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0); Transmission Speeds: 4;
Vehicle Fitment Notes:
1 In. Length Oil Cooler Line to Transmission wo/Ball Check Package Quantity: 1
1 In. Length Oil Cooler Line to Transmission wo/Ball Check Package Quantity: 1



Auto Trans Oil Cooler Line Connector
$14.39
10+ In Stock
Condition: New
Ships: Today, Oct. 3rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Vehicle fitment:
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



Auto Trans Oil Cooler Line Connector
$14.53
10+ In Stock
Condition: New
Ships: Today, Oct. 3rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Vehicle Fitment Notes:
Silver Transmission Oil Cooler Line to Radiator Package Quantity: 1
Silver Transmission Oil Cooler Line to Radiator Package Quantity: 1



Auto Trans Oil Cooler Line Connector
$18.85
10+ In Stock
Condition: New
Ships: Today, Oct. 3rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Made in USA
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



Auto Trans Oil Cooler Line Connector
$14.92
10+ In Stock
Condition: New
Ships: Today, Oct. 3rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4); Transmission Code: 4L60-E;
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4); Transmission Code: 4L60-E;
Vehicle Fitment Notes:
Transmission Oil Cooler Line Connector to Oil Cooler Package Quantity: 1
Transmission Oil Cooler Line Connector to Oil Cooler Package Quantity: 1



Auto Trans Oil Cooler Line Connector
$14.92
10+ In Stock
Condition: New
Ships: Today, Oct. 3rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4); Transmission Code: 4L80-E;
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4); Transmission Code: 4L80-E;
Vehicle Fitment Notes:
Transmission Oil Cooler Line Connector to Oil Cooler Package Quantity: 1
Transmission Oil Cooler Line Connector to Oil Cooler Package Quantity: 1



Auto Trans Oil Cooler Line Connector
$14.92
10+ In Stock
Condition: New
Ships: Today, Oct. 3rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0); Transmission Code: 4L60-E;
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0); Transmission Code: 4L60-E;
Vehicle Fitment Notes:
Transmission Oil Cooler Line Connector to Oil Cooler Package Quantity: 1
Transmission Oil Cooler Line Connector to Oil Cooler Package Quantity: 1



Auto Trans Oil Cooler Line Connector
$14.92
10+ In Stock
Condition: New
Ships: Today, Oct. 3rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0); Transmission Code: 4L80-E;
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0); Transmission Code: 4L80-E;
Vehicle Fitment Notes:
Transmission Oil Cooler Line Connector to Oil Cooler Package Quantity: 1
Transmission Oil Cooler Line Connector to Oil Cooler Package Quantity: 1



Auto Trans Oil Cooler Line Connector
$14.92
10+ In Stock
Condition: New
Ships: Today, Oct. 3rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0); Transmission Code: 4L60-E;
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0); Transmission Code: 4L60-E;
Vehicle Fitment Notes:
Transmission Oil Cooler Line Connector to Oil Cooler Package Quantity: 1
Transmission Oil Cooler Line Connector to Oil Cooler Package Quantity: 1



Auto Trans Oil Cooler Line Connector
$14.92
10+ In Stock
Condition: New
Ships: Today, Oct. 3rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0); Transmission Code: 4L80-E;
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0); Transmission Code: 4L80-E;
Vehicle Fitment Notes:
Transmission Oil Cooler Line Connector to Oil Cooler Package Quantity: 1
Transmission Oil Cooler Line Connector to Oil Cooler Package Quantity: 1



Auto Trans Oil Cooler Line Connector
$14.92
10+ In Stock
Condition: New
Ships: Today, Oct. 3rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Transmission Code: 4L60-E;
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Transmission Code: 4L60-E;
Vehicle Fitment Notes:
Transmission Oil Cooler Line Connector to Oil Cooler Package Quantity: 1
Transmission Oil Cooler Line Connector to Oil Cooler Package Quantity: 1



Auto Trans Oil Cooler Line Connector
$14.92
10+ In Stock
Condition: New
Ships: Today, Oct. 3rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
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:
Transmission Oil Cooler Line Connector to Oil Cooler Package Quantity: 1
Transmission Oil Cooler Line Connector to Oil Cooler Package Quantity: 1



Auto Trans Oil Cooler Line Connector
$14.92
10+ In Stock
Condition: New
Ships: Today, Oct. 3rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Transmission Code: 4L85-E;
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Transmission Code: 4L85-E;
Vehicle Fitment Notes:
Transmission Oil Cooler Line Connector to Oil Cooler Package Quantity: 1
Transmission Oil Cooler Line Connector to Oil Cooler Package Quantity: 1

Auto Trans Oil Cooler Line Connector
$21.47
$20.71
10+ In Stock
Condition: New
Ships: Today, Oct. 3rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4); Transmission Code: 4L80-E;
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4); 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

Auto Trans Oil Cooler Line Connector
$21.47
$20.71
10+ In Stock
Condition: New
Ships: Today, Oct. 3rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0); Transmission Code: 4L80-E;
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0); 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

Auto Trans Oil Cooler Line Connector
$21.47
$20.71
10+ In Stock
Condition: New
Ships: Today, Oct. 3rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0); Transmission Code: 4L80-E;
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0); 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

Auto Trans Oil Cooler Line Connector
$21.47
$20.71
10+ In Stock
Condition: New
Ships: Today, Oct. 3rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Vehicle fitment:
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

Auto Trans Oil Cooler Line Connector
$21.47
$20.71
10+ In Stock
Condition: New
Ships: Today, Oct. 3rd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Transmission Code: 4L85-E;
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Transmission Code: 4L85-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






Auto Trans Oil Cooler Line Connector
$29.72
Call For Availability
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Engine Base: 4.3L 262ci V6 (4.00x3.48; 101.6x88.4);
Vehicle Fitment Notes:
Oil Cooler Line Connector
Oil Cooler Line Connector






Auto Trans Oil Cooler Line Connector
$29.72
Call For Availability
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Engine Base: 4.8L 294ci V8 (3.78x3.27; 96.0x83.0);
Vehicle Fitment Notes:
Oil Cooler Line Connector
Oil Cooler Line Connector






Auto Trans Oil Cooler Line Connector
$29.72
Call For Availability
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Engine Base: 5.3L 5328cc 325ci V8 (3.78x3.62; 96.0x92.0);
Vehicle Fitment Notes:
Oil Cooler Line Connector
Oil Cooler Line Connector






Auto Trans Oil Cooler Line Connector
$29.72
Call For Availability
Condition: New
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:
Oil Cooler Line Connector
Oil Cooler Line Connector