Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
Replacement and OEM Parts for GMC Sierra 1500 HD Automatic Transmission Seal
Select your vehicle for the best product fit
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Make
Select Model
Select Year
or

GMC Sierra 1500 HD Automatic Transmission Seal

< Back to View All
Transmissions Components & Shifters
  • Department
  • Brands
  • Prices

8 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM (Genuine) GMC Sierra 1500 HD Extension Seal

    PartNumber: 12547638
    OEM GMC Sierra 1500 HD Extension Seal - 12547638
    Product Specifications
    • Other Names: Extension Seal, Output Shaft Seal
    • Item Dimensions: 3.8 x 4.0 x 1.6 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Sierra 1500 HD Extension Seal
    More Info
    $75.79 MSRP: $125.45
    You Save: $49.66 (40%)
  • SKF Automatic Transmission Seal for GMC Sierra 1500 HD - 18860

    SKF® Automatic Transmission Seal for GMC Sierra 1500 HD

    PartNumber: 18860
    Product Specifications
    • Bore: 2.69 in
    • Boretite: No
    • Outer Diameter: 2.7 in
    • Shaft: 1.8860 in
    • UPC: 085311279741
    • Width: 0.35 in
    • Part Description: GMC Sierra 1500 HD Automatic Transmission Seal
    More Info
    $13.16
  • OEM (Genuine) GMC Sierra 1500 HD Extension Housing Seal

    PartNumber: 24232325
    OEM GMC Sierra 1500 HD Extension Housing Seal - 24232325
    Product Specifications
    • Other Names: Extension Housing Seal
    • Item Dimensions: 3.7 x 3.8 x 1.6 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 24201470
    • Part Description: GMC Sierra 1500 HD Extension Housing Seal
    More Info
    $13.93 MSRP: $23.03
    You Save: $9.10 (40%)
  • OEM (Genuine) GMC Sierra 1500 HD Extension Housing Seal

    PartNumber: 8677463
    OEM GMC Sierra 1500 HD Extension Housing Seal - 8677463
    Product Specifications
    • Other Names: Extension Housing Seal
    • Item Dimensions: 3.6 x 3.6 x 1.8 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Sierra 1500 HD Extension Housing Seal
    More Info
    $9.47 MSRP: $15.01
    You Save: $5.54 (37%)
  • OEM (Genuine) GMC Sierra 1500 HD Extension Housing Seal

    PartNumber: 24232324
    OEM GMC Sierra 1500 HD Extension Housing Seal - 24232324
    Product Specifications
    • Other Names: Extension Housing Seal
    • Item Dimensions: 3.4 x 3.4 x 0.6 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 24204540
    • Part Description: GMC Sierra 1500 HD Extension Housing Seal
    More Info
    $13.01 MSRP: $21.51
    You Save: $8.50 (40%)
  • OEM (Genuine) GMC Sierra 1500 HD Extension Housing Seal

    PartNumber: 23049496
    OEM GMC Sierra 1500 HD Extension Housing Seal - 23049496
    Product Specifications
    • Other Names: Extension Housing Seal
    • Item Dimensions: 3.1 x 3.0 x 1.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Sierra 1500 HD Extension Housing Seal
    More Info
    $10.01 MSRP: $16.55
    You Save: $6.54 (40%)
  • OEM (Genuine) GMC Sierra 1500 HD Extension Housing Seal

    PartNumber: 12478060
    OEM GMC Sierra 1500 HD Extension Housing Seal - 12478060
    Product Specifications
    • Other Names: Extension Housing Seal
    • Item Dimensions: 3.7 x 3.7 x 0.5 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15635281
    • Part Description: GMC Sierra 1500 HD Extension Housing Seal
    More Info
  • OEM (Genuine) GMC Sierra 1500 HD Seal, Main Shaft

    PartNumber: 23049636
    OEM GMC Sierra 1500 HD Seal, Main Shaft - 23049636
    Product Specifications
    • Other Names: Extension Housing Seal
    • Item Dimensions: 6.8 x 2.2 x 1.3 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC Sierra 1500 HD Seal, Main Shaft
    More Info

Browse GMC Sierra 1500 HD Automatic Transmission Seal by Years