2001 GMC Sierra 3500 Auto Trans Extension Housing Seal
Navigate our online catalogue to find original replacement Auto Trans Extension Housing Seals specifically designed to fit a 2001 GMC Sierra 3500.



Auto Trans Extension Housing Seal
$20.48 CAD
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)
Rear
Required Per Vehicle: 1
Vehicle fitment:
Transmission Code: 1000/M74;
Transmission Code: 1000/M74;
Vehicle Fitment Notes:
2.563 Shaft Diameter 3.623 Bore Diameter 3.628 Outside Diameter Seal 0.469 Width
2.563 Shaft Diameter 3.623 Bore Diameter 3.628 Outside Diameter Seal 0.469 Width

Auto Trans Extension Housing Seal
$81.56
$69.98 CAD
In Stock
Condition: New
Ships: Today, Nov. 5th
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:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SL;
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SL;
Vehicle Fitment Notes:
RWD
RWD

Auto Trans Extension Housing Seal
$81.56
$69.98 CAD
In Stock
Condition: New
Ships: Today, Nov. 5th
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:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLE;
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLE;
Vehicle Fitment Notes:
RWD
RWD

Auto Trans Extension Housing Seal
$81.56
$69.98 CAD
In Stock
Condition: New
Ships: Today, Nov. 5th
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:
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLT;
Engine Base: 6.0L 5967cc 364ci V8 (4.00x3.62; 101.6x92.0); Sub-Model: SLT;
Vehicle Fitment Notes:
RWD
RWD

Auto Trans Extension Housing Seal
$81.56
$69.98 CAD
In Stock
Condition: New
Ships: Today, Nov. 5th
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:
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0); Sub-Model: SL;
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0); Sub-Model: SL;
Vehicle Fitment Notes:
RWD
RWD

Auto Trans Extension Housing Seal
$81.56
$69.98 CAD
In Stock
Condition: New
Ships: Today, Nov. 5th
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:
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0); Sub-Model: SLE;
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0); Sub-Model: SLE;
Vehicle Fitment Notes:
RWD
RWD

Auto Trans Extension Housing Seal
$81.56
$69.98 CAD
In Stock
Condition: New
Ships: Today, Nov. 5th
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:
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0); Sub-Model: SLT;
Engine Base: 8.1L 496ci V8 (4.25x4.37; 108.0x111.0); Sub-Model: SLT;
Vehicle Fitment Notes:
RWD
RWD

Auto Trans Extension Housing Seal
$44.60 CAD
Call For Availability
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Transmission Control Type: Automatic; Transmission Code: 4L80-E; Transmission Speeds: 4;
Transmission Control Type: Automatic; Transmission Code: 4L80-E; Transmission Speeds: 4;
Vehicle Fitment Notes:
Over 15,000 (lb) Gross Vehicle Weight (GVW) without Boot
Over 15,000 (lb) Gross Vehicle Weight (GVW) without Boot

Auto Trans Extension Housing Seal
$24.51 CAD
Call For Availability
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Transmission Control Type: Automatic; Transmission Speeds: 5;
Transmission Control Type: Automatic; Transmission Speeds: 5;
Vehicle Fitment Notes:
with 1000 Transmission Code with Allison Transmission
with 1000 Transmission Code with Allison Transmission

Auto Trans Extension Housing Seal
$26.31 CAD
Call For Availability
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Transmission Control Type: Automatic; Transmission Code: 4L80-E; Transmission Speeds: 4;
Transmission Control Type: Automatic; Transmission Code: 4L80-E; Transmission Speeds: 4;
Vehicle Fitment Notes:
Boot Type with 4 Gears 1.500 (in) Width
Boot Type with 4 Gears 1.500 (in) Width

Auto Trans Extension Housing Seal
$7.96 CAD
Call For Availability
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Transmission Control Type: Automatic; Transmission Code: 4L80-E; Transmission Speeds: 4;
Transmission Control Type: Automatic; Transmission Code: 4L80-E; Transmission Speeds: 4;
Vehicle Fitment Notes:
Under 15,000 (lb) Gross Vehicle Weight (GVW) without Boot
Under 15,000 (lb) Gross Vehicle Weight (GVW) without Boot




Auto Trans Extension Housing Seal
$28.44
$25.32 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Transmission Code: 4L80-E;
Transmission Code: 4L80-E;
Vehicle Fitment Notes:
w/ Boot Width: 1.625" Outer Diameter: 3.125" Inner Diameter: 2.0625"
w/ Boot Width: 1.625" Outer Diameter: 3.125" Inner Diameter: 2.0625"

Auto Trans Extension Housing Seal
$22.34 CAD
Out of Stock
Condition: New
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Transmission Code: 1000/M74; Transmission Speeds: 5;
Transmission Code: 1000/M74; Transmission Speeds: 5;