GMC K5 Jimmy Weatherstrip & Seals - OEM-Fit Door, Trunk & Window Seals

Stop leaks, drafts, and road noise in your GMC K5 Jimmy with precision-fit replacement weatherstrip and seals designed specifically for your vehicle. Each seal is engineered to match the original profile and mounting groove of your GMC K5 Jimmy—restoring a tight, quiet seal around your doors, trunk, hatch, and windows.

Our GMC K5 Jimmy weatherstrip is manufactured from durable, weather-resistant rubber compounds such as EPDM, engineered for an exact OEM-quality fit and finish. These materials resist sunlight, ozone, and chemical exposure while maintaining flexibility across temperature extremes, so your new seals stay soft and pliable instead of cracking or hardening the way factory-original rubber does over time.

Use the Vehicle Selector above to find the correct weatherstrip for your GMC K5 Jimmy, or browse below to explore available options. Whether you’re chasing down a stubborn water leak or completing a full restoration, Factory Interiors makes it easy to achieve a tight, factory-quality seal with precision-fit weatherstrip for your GMC K5 Jimmy.

1978-1982 GMC K5 Jimmy (Squarebody / K5) Upper Door Weatherstrip Seal

  • Fitment: Driver and Passenger Side -- Sold as: 2-Piece Kit
  • Fitment note: On Door
  • OEM-replacement door seal for the 1978-1982 GMC K5 Jimmy (Squarebody)
  • EPDM rubber -- resists UV, heat, ozone, and moisture
  • Restores factory seal to eliminate wind noise, water leaks, and dust
  • Direct fit -- installs in the factory channel without modification

$149.0
• SALE $103.95
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1978-1982 GMC K5 Jimmy (Squarebody / K5) Upper Door Weatherstrip Seal
1978-1980 GMC K5 Jimmy (Squarebody / K5) Front Vent Window Weatherstrip Seal

  • Fitment: Sold as: 4-Piece Kit
  • OEM-replacement vent window seal kit for the 1978-1980 GMC K5 Jimmy (Squarebody)
  • EPDM rubber construction -- resists UV, heat, ozone, and moisture
  • Direct OEM replacement -- no trimming or modification required

$141.92
• SALE $98.95
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1978-1980 GMC K5 Jimmy (Squarebody / K5) Front Vent Window Weatherstrip Seal
1981-1991 GMC K5 Jimmy (Squarebody) Inner Outer Beltline Weatherstrip Part KG2033

  • Fitment: Driver and Passenger Side -- Sold as: 6-Piece Kit
  • OEM-replacement belt, channel kit for the 1981-1991 GMC K5 Jimmy (Squarebody)
  • EPDM rubber construction -- resists UV, heat, ozone, and moisture
  • Direct OEM replacement -- no trimming or modification required

$141.92
• SALE $98.95
Select Color/Material Options  
1981-1991 GMC K5 Jimmy (Squarebody) Inner Outer Beltline Weatherstrip Part KG2033
1967-1972 GMC K5 Jimmy (Squarebody) Inner Outer with Chrome Trim Outer Belt Weatherstrip

  • Fitment: Driver and Passenger Side -- Sold as: 4-Piece Kit
  • Fitment note: With Chrome Bead
  • OEM-replacement weatherstrip kit for the 1967-1972 GMC K5 Jimmy
  • EPDM rubber construction -- resists UV, heat, ozone, and moisture
  • Direct OEM replacement -- no trimming or modification required

$136.59
• SALE $94.95
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1967-1972 GMC K5 Jimmy (Squarebody) Inner Outer with Chrome Trim Outer Belt Weatherstrip
1992-1993 GMC Yukon Glass Run Window Channel Seal

  • Fitment: Driver and Passenger Side -- Sold as: 2-Piece Kit
  • Replacement glass run kit for the 1992-1993 GMC Yukon
  • EPDM rubber -- keeps window glass tracking smoothly and sealing correctly
  • Eliminates window rattle, wind noise, and water leaks around the glass
  • Direct OEM replacement -- no trimming required

$136.0
• SALE $94.95
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1992-1993 GMC Yukon Glass Run Window Channel Seal

(59 Total Products)