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.

1973-1991 GMC K5 Jimmy (Squarebody) Inner Outer Outer Belt Weatherstrip

  • Fitment: Sold as: 2-Piece Kit
  • OEM-replacement weatherstrip kit for the 1973-1991 GMC K5 Jimmy (Squarebody)
  • EPDM rubber construction -- resists UV, heat, ozone, and moisture
  • Direct OEM replacement -- no trimming or modification required

1976-1991 GMC K5 Jimmy (Squarebody / K5) Glass Run Window Channel Seal

  • Replacement window channel for the 1976-1991 GMC K5 Jimmy (Squarebody)
  • 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

$86.63
• SALE $59.95
Select Color/Material Options  
1976-1991 GMC K5 Jimmy (Squarebody / K5) Glass Run Window Channel Seal
1982-1994 GMC K5 Jimmy (Squarebody) Front Door Weatherstrip Seal

  • Fitment: Driver and Passenger Side -- Sold as: 2-Piece Kit
  • OEM-replacement door seal for the 1982-1994 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

$84.71
• SALE $58.95
Select Color/Material Options  
1982-1994 GMC K5 Jimmy (Squarebody) Front Door Weatherstrip Seal
1976-1980 GMC K5 Jimmy (Squarebody) Inner Outer Outer Belt Weatherstrip

  • Fitment: Driver and Passenger Side -- Sold as: 4-Piece Kit
  • OEM-replacement weatherstrip kit for the 1976-1980 GMC K5 Jimmy (Squarebody)
  • EPDM rubber construction -- resists UV, heat, ozone, and moisture
  • Direct OEM replacement -- no trimming or modification required

$78.27
• SALE $54.95
Select Color/Material Options  
1976-1980 GMC K5 Jimmy (Squarebody) Inner Outer Outer Belt Weatherstrip
1973-1991 GMC K5 Jimmy (Squarebody / K5) Passenger Side Glass Run Window Channel Seal

  • Fitment: Driver and Passenger Side -- Sold as: 10-Piece Kit
  • Fitment note: With Metal Clips
  • Replacement weatherstrip kit for the 1973-1991 GMC K5 Jimmy (Squarebody)
  • 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

$77.17
• SALE $53.95
Select Color/Material Options  
1973-1991 GMC K5 Jimmy (Squarebody / K5) Passenger Side Glass Run Window Channel Seal

(59 Total Products)