1998 GMC C1500 Suburban Auto Trans Extension Housing Seals
Save up to 40% on original replacement 1998 GMC C1500 Suburban Auto Trans Extension Housing Seals. Navigate our online catalogue to find Auto Trans Extension Housing Seals and other parts designed specifically to fit a 1998 GMC C1500 Suburban.








Auto Trans Extension Housing Seal
$38.75
$32.16
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Transmission Control Type: Automatic; Transmission Code: 4L80-E; Transmission Speeds: 4; Transmission Type: Transmission;
Transmission Control Type: Automatic; Transmission Code: 4L80-E; Transmission Speeds: 4; Transmission Type: Transmission;
Vehicle Fitment Notes:
Booted
Booted



Auto Trans Extension Housing Seal
$12.25
$11.02
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Transmission Control Type: Automatic; Transmission Code: 4L80-E; Transmission Speeds: 4; Transmission Type: Transmission;
Transmission Control Type: Automatic; Transmission Code: 4L80-E; Transmission Speeds: 4; Transmission Type: Transmission;
Vehicle Fitment Notes:
Non Booted
Non Booted







Auto Trans Extension Housing Seal
$6.28
$5.39
10+ In Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Transmission Control Type: Automatic; Transmission Code: 4L60-E; Transmission Speeds: 4; Transmission Type: Transmission;
Transmission Control Type: Automatic; Transmission Code: 4L60-E; Transmission Speeds: 4; Transmission Type: Transmission;



Auto Trans Extension Housing Seal
$35.75
$23.47
Limited Stock
Ships: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Pick-Up: in 5-6 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Transmission Code: 4L60-E;
Transmission Code: 4L60-E;
Vehicle Fitment Notes:
w/ Boot
w/ Boot



Auto Trans Extension Housing Seal
$7.70
$10.39
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: 4L60-E;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: 4L60-E;
Vehicle Fitment Notes:
W/O Boot; W/Flange; W/O Extension Width: 0.5" Outer Diameter: 2.6875" Inner Diameter: 1.75" Position: Output
W/O Boot; W/Flange; W/O Extension Width: 0.5" Outer Diameter: 2.6875" Inner Diameter: 1.75" Position: Output



Auto Trans Extension Housing Seal
$7.70
$10.39
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0); Transmission Code: 4L60-E;
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0); Transmission Code: 4L60-E;
Vehicle Fitment Notes:
W/O Boot; W/Flange; W/O Extension Width: 0.5" Outer Diameter: 2.6875" Inner Diameter: 1.75" Position: Output
W/O Boot; W/Flange; W/O Extension Width: 0.5" Outer Diameter: 2.6875" Inner Diameter: 1.75" Position: Output



Auto Trans Extension Housing Seal
$7.70
$10.39
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Transmission Code: 4L60-E;
Transmission Code: 4L60-E;
Vehicle Fitment Notes:
W/O Boot; W/Flange; W/O Extension Width: 0.5" Outer Diameter: 2.6875" Inner Diameter: 1.75" Position: Output
W/O Boot; W/Flange; W/O Extension Width: 0.5" Outer Diameter: 2.6875" Inner Diameter: 1.75" Position: Output



Auto Trans Extension Housing Seal
$44.60
Call For Availability
Condition: New
Required Per Vehicle: 1
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
$26.31
Call For Availability
Condition: New
Required Per Vehicle: 1
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
$8.44
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Transmission Control Type: Automatic; Transmission Code: 4L60-E; Transmission Speeds: 4;
Transmission Control Type: Automatic; Transmission Code: 4L60-E; Transmission Speeds: 4;
Vehicle Fitment Notes:
Without Boot
Without Boot



Auto Trans Extension Housing Seal
$7.96
Call For Availability
Condition: New
Required Per Vehicle: 1
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
Out of Stock
Condition: New
Required Per Vehicle: 1
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
$9.79
$9.10
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: 4L80-E;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: 4L80-E;
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
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0); Transmission Code: 4L80-E;
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0); Transmission Code: 4L80-E;
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
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Transmission Code: 4L80-E;
Transmission Code: 4L80-E;
Vehicle Fitment Notes:
w/o Boot Width: 0.5625" Outer Diameter: 2.9375" Inner Diameter: 2.0625" under 15,000lbs. GVW
w/o Boot Width: 0.5625" Outer Diameter: 2.9375" Inner Diameter: 2.0625" under 15,000lbs. GVW

Auto Trans Extension Housing Seal
$4.09
$7.57
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: 4L60-E;
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5); Transmission Code: 4L60-E;
Vehicle Fitment Notes:
Position: Housing To Case O-Ring, Square-Cut - Rear Bearing Retainer To Case O-Ring
Position: Housing To Case O-Ring, Square-Cut - Rear Bearing Retainer To Case O-Ring

Auto Trans Extension Housing Seal
$4.09
$7.57
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0); Transmission Code: 4L60-E;
Engine Base: 6.5L 395ci V8 (4.06x3.82; 103.0x97.0); Transmission Code: 4L60-E;
Vehicle Fitment Notes:
Position: Housing To Case O-Ring, Square-Cut - Rear Bearing Retainer To Case O-Ring
Position: Housing To Case O-Ring, Square-Cut - Rear Bearing Retainer To Case O-Ring

Auto Trans Extension Housing Seal
$4.09
$7.57
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Transmission Code: 4L60-E;
Transmission Code: 4L60-E;
Vehicle Fitment Notes:
Position: Housing To Case O-Ring, Square-Cut - Rear Bearing Retainer To Case O-Ring
Position: Housing To Case O-Ring, Square-Cut - Rear Bearing Retainer To Case O-Ring