1965 Pontiac GTO Auto Trans Extension Housing Seal
Navigate our online catalogue to find original replacement Auto Trans Extension Housing Seals specifically designed to fit a 1965 Pontiac GTO.

Auto Trans Extension Housing Seal
$16.88
$16.17 CAD
In Stock
Condition: New
Ships: Today, Dec. 2nd
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
Vehicle Fitment Notes:
1.69 in. Shaft
1.69 in. Shaft

Auto Trans Extension Housing Seal
$16.88
$16.17 CAD
In Stock
Condition: New
Ships: Today, Dec. 2nd
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: 2
Vehicle Fitment Notes:
1.69 in. Shaft
1.69 in. Shaft

Auto Trans Extension Housing Seal
$16.88
$16.17 CAD
In Stock
Condition: New
Ships: Today, Dec. 2nd
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: 2
Vehicle fitment:
Transmission Control Type: Automatic; Transmission Code: THM400; Transmission Speeds: 3; Transmission Type: Transmission;
Transmission Control Type: Automatic; Transmission Code: THM400; Transmission Speeds: 3; Transmission Type: Transmission;
Vehicle Fitment Notes:
1.69 in. Shaft
1.69 in. Shaft

Auto Trans Extension Housing Seal
$12.25
$11.72 CAD
10+ In Stock
Condition: New
Ships: Today, Dec. 2nd
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
Vehicle Fitment Notes:
1.89 in. Shaft
1.89 in. Shaft

Auto Trans Extension Housing Seal
$12.25
$11.72 CAD
10+ In Stock
Condition: New
Ships: Today, Dec. 2nd
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: 2
Vehicle Fitment Notes:
1.89 in. Shaft
1.89 in. Shaft

Auto Trans Extension Housing Seal
$12.25
$11.72 CAD
10+ In Stock
Condition: New
Ships: Today, Dec. 2nd
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: 2
Vehicle fitment:
Transmission Control Type: Automatic; Transmission Code: THM400; Transmission Speeds: 3; Transmission Type: Transmission;
Transmission Control Type: Automatic; Transmission Code: THM400; Transmission Speeds: 3; Transmission Type: Transmission;
Vehicle Fitment Notes:
1.89 in. Shaft
1.89 in. Shaft





Auto Trans Extension Housing Seal
$6.28
$5.73 CAD
10+ In Stock
Condition: New
Ships: Today, Dec. 2nd
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)





Auto Trans Extension Housing Seal
$6.28
$5.73 CAD
10+ In Stock
Condition: New
Ships: Today, Dec. 2nd
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Rear
Required Per Vehicle: 1
Vehicle fitment:
Transmission Control Type: Automatic; Transmission Speeds: 2; Transmission Type: Transmission;
Transmission Control Type: Automatic; Transmission Speeds: 2; Transmission Type: Transmission;



Auto Trans Extension Housing Seal
$14.09 CAD
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)
Required Per Vehicle: 1
Made in USA
Vehicle Fitment Notes:
w/ Long Extension; More Than 133" WB; W/O Boot Outer Diameter: 2.5" Only Fits 3L80, THM400, THM425, THM475/M40
w/ Long Extension; More Than 133" WB; W/O Boot Outer Diameter: 2.5" Only Fits 3L80, THM400, THM425, THM475/M40



Auto Trans Extension Housing Seal
$14.09 CAD
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)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.4L 6376cc 389ci V8 (4.06x3.75; 103.2x95.3);
Engine Base: 6.4L 6376cc 389ci V8 (4.06x3.75; 103.2x95.3);
Vehicle Fitment Notes:
w/ Long Extension; More Than 133" WB; W/O Boot Outer Diameter: 2.5"
w/ Long Extension; More Than 133" WB; W/O Boot Outer Diameter: 2.5"



Auto Trans Extension Housing Seal
$14.09 CAD
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)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Transmission Control Type: Automatic;
Transmission Control Type: Automatic;
Vehicle Fitment Notes:
w/ Long Extension; More Than 133" WB; W/O Boot Outer Diameter: 2.5" Only Fits 3L80, THM400, THM425, THM475/M40
w/ Long Extension; More Than 133" WB; W/O Boot Outer Diameter: 2.5" Only Fits 3L80, THM400, THM425, THM475/M40



Auto Trans Extension Housing Seal
$14.09 CAD
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)
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Transmission Control Type: U/K;
Transmission Control Type: U/K;
Vehicle Fitment Notes:
w/ Long Extension; More Than 133" WB; W/O Boot Outer Diameter: 2.5" Only Fits 3L80, THM400, THM425, THM475/M40
w/ Long Extension; More Than 133" WB; W/O Boot Outer Diameter: 2.5" Only Fits 3L80, THM400, THM425, THM475/M40





Auto Trans Extension Housing Seal
$9.79
$9.10 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle Fitment Notes:
w/o Boot Width: 0.5625" Outer Diameter: 2.9375" Inner Diameter: 2.0625" Only Fits 3L80, THM400, THM425, THM475/M40
w/o Boot Width: 0.5625" Outer Diameter: 2.9375" Inner Diameter: 2.0625" Only Fits 3L80, THM400, THM425, THM475/M40





Auto Trans Extension Housing Seal
$9.79
$9.10 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.4L 6376cc 389ci V8 (4.06x3.75; 103.2x95.3);
Engine Base: 6.4L 6376cc 389ci V8 (4.06x3.75; 103.2x95.3);
Vehicle Fitment Notes:
w/o Boot Width: 0.5625" Outer Diameter: 2.9375" Inner Diameter: 2.0625"
w/o Boot Width: 0.5625" Outer Diameter: 2.9375" Inner Diameter: 2.0625"





Auto Trans Extension Housing Seal
$9.79
$9.10 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Transmission Control Type: Automatic;
Transmission Control Type: Automatic;
Vehicle Fitment Notes:
w/o Boot Width: 0.5625" Outer Diameter: 2.9375" Inner Diameter: 2.0625" Only Fits 3L80, THM400, THM425, THM475/M40
w/o Boot Width: 0.5625" Outer Diameter: 2.9375" Inner Diameter: 2.0625" Only Fits 3L80, THM400, THM425, THM475/M40





Auto Trans Extension Housing Seal
$9.79
$9.10 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Transmission Control Type: Manual;
Transmission Control Type: Manual;
Vehicle Fitment Notes:
w/o Boot Width: 0.5625" Outer Diameter: 2.9375" Inner Diameter: 2.0625" Only Fits 3L80, THM400, THM425, THM475/M40
w/o Boot Width: 0.5625" Outer Diameter: 2.9375" Inner Diameter: 2.0625" Only Fits 3L80, THM400, THM425, THM475/M40





Auto Trans Extension Housing Seal
$9.79
$9.10 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Transmission Control Type: U/K;
Transmission Control Type: U/K;
Vehicle Fitment Notes:
w/o Boot Width: 0.5625" Outer Diameter: 2.9375" Inner Diameter: 2.0625" Only Fits 3L80, THM400, THM425, THM475/M40
w/o Boot Width: 0.5625" Outer Diameter: 2.9375" Inner Diameter: 2.0625" Only Fits 3L80, THM400, THM425, THM475/M40