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1988-2012 GM Wiring Harness Junction Box Cover Nut

1988-2012 GM Wiring Harness Junction Box Cover Nut

Rating is 5.0 out of five stars based on 5 reviews
SKU: B005
$3.00Price

Replace those brittle factory plastic pieces with our Metal Wiring Harness Junction Box Cover Nut, engineered for superior durability and a perfect OEM fit. The original GM plastic nuts often crack, loosen, or fall off—but our precision-made steel replacement will last a lifetime. Replaces GM Part # 15599095

Quantity
    • Made in the U.S.A.
    • Black Oxide Coated for Factory Appearance
    • Most vehicles take 3pcs. 
    • Sold as each
    • Replaces GM Part # 15599095 
    • 1996 - 1999 Oldsmobile Bravado ( All Models )
    • 2003 - 2007 Hummer H2 ( All Models )
    • 2012 Cadillac SRX ( All Models )
    • 1992 - 1999 Cadillac LaSabre ( All Models )
    • 1995 - 2002 Cadillac Eldorado ( All Models )
    • 1994 - 1999 Cadillac Seville ( All Models )
    • 1994 - 1999 Cadillac Deville ( All Models )
    • 2003 - 2006 Cadillac Escalade( All Models )
    • 2003 - 2006 Chevrolet Avalache ( All Models )
    • 2003 - 2007 Chevrolet Silverado ( All Models )
    • 2003 - 2007 GMC Sierra ( All Models )
    • 1994-2003 Chevrolet S-10 ( All Models )
    • 1994-2003 GMC Sonoma ( All Models )
    • 1992 - 1999 Chevrolet Blazer ( All Models )
    • 1995 - 1999 GMC Jimmy ( All Models )
    • 1992 - 1997 GMC Yukon ( All Models )
    • 2003 - 2006 GMC Yukon ( All Models )
    • 1992 - 1997 Chevrolet Tahoe ( All Models )
    • 2003 - 2006 Chevrolet Tahoe ( All Models )
    • 1992 - 1997 Chevrolet Suburban ( All Models )
    • 2003 - 2006 Chevrolet Suburban ( All Models )
    • 1988 - 1997 Chevrolet C1500 ( All Models )
    • 1988 - 1997 Chevrolet C2500 ( All Models )
    • 1988 - 1997 Chevrolet C3500 ( All Models )
    • 1988 - 1997 Chevrolet K1500 ( All Models )
    • 1988 - 1997 Chevrolet K2500 ( All Models )
    • 1988 - 1997 Chevrolet K3500 ( All Models )
    • 1988 - 1997 GMC C1500 ( All Models )
    • 1988 - 1997 GMC C2500 ( All Models )
    • 1988 - 1997 GMC C3500 ( All Models )
    • 1988 - 1997 GMC K1500 ( All Models )
    • 1988 - 1997 GMC K2500 ( All Models )
    • 1988 - 1997 GMC K3500 ( All Models )

Reviews

Rated 5 out of 5 stars.
Based on 5 reviews
5 reviews

  • Steven Sep 09, 2025
    Rated 5 out of 5 stars.
    Verified
    Work great and look good

    I bought these junction box cover nuts for my 1992 OBS Chevy. They look great and for the price you can’t beat them.

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  • TTTJan 04
    Rated 5 out of 5 stars.
    Verified
    Nice Nuts

    made of metal , not cheap plastic. Smaller than the stock plastic ones . You can use a socket to tighten them. I suggest using a flat washer before installing. Over all a great price and well made.

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  • Mike Oct 11, 2025
    Rated 5 out of 5 stars.
    Verified
    Junction box cover nut

    These nuts are far superior than the plastic oem ones. They’re very sturdy and stay tight. Great price and product.

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  • Stevie May 16
    Rated 5 out of 5 stars.
    Verified
    Cool Beans!

    These work great. Thread on and hold well. And of course, look great.

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  • CalApr 18
    Rated 5 out of 5 stars.
    Verified
    Nuts on cover

    Works good

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