6-lug 5.5" (139.7mm) Chevy or GMC vehicle to fit 6x4.5" (114.3mm) wheels with this precision adapter, featuring a 78mm hub bore for proper alignment. Designed for a secure, hub-centric fit, these adapters are perfect for custom wheel upgrades. Check your hub diameter before purchase to ensure compatibility.
Precision engineered: CNC-machined from 6061-T6 billet aluminum for maximum strength and durability. Includes new pressed-in wheel studs and lug nuts for easy, safe installation.
Compatible vehicles include (but are not limited to):
Chevrolet: C/K 1500 2/4WD (1999–2001), Silverado 2/4WD (1999+), Sierra 2/4WD (1999+), Avalanche (2001+), Tahoe/Yukon (1995+), Blazer-Full Size 4WD (1992–1994), Suburban (1992+)
GMC: K1500 4WD (1988+), Denali (1998+)
Important notes:
Does not fit Chevy Colorado (2004+)
Does not fit early Chevys such as K-5 Blazer (1969–1970), Blazer Full Size 2/4WD (1971–1991), 4WD Suburban ½ Ton (1971–1991), Chevy Pickups & Vans (1946–1970)
Does not fit any Toyota or Nissan 6-lug pickup trucks
Key features:
Converts 6x139.7mm hubs to 6x114.3mm wheels
Hub- and wheel-centric design minimizes vibration and ensures precise fitment
Sold as a pair (2 adapters)
These adapters provide a durable, hub-centric solution for a wide range of Chevy and GMC vehicles, making custom wheel installations safe and straightforward.
6-lug 5.5" (139.7mm) Chevy or GMC vehicle to fit 6x4.5" (114.3mm) wheels with this precision adapter, featuring a 78mm hub bore for proper alignment. Designed for a secure, hub-centric fit, these adapters are perfect for custom wheel upgrades. Check your hub diameter before purchase to ensure compatibility.
Precision engineered: CNC-machined from 6061-T6 billet aluminum for maximum strength and durability. Includes new pressed-in wheel studs and lug nuts for easy, safe installation.
Compatible vehicles include (but are not limited to):
Chevrolet: C/K 1500 2/4WD (1999–2001), Silverado 2/4WD (1999+), Sierra 2/4WD (1999+), Avalanche (2001+), Tahoe/Yukon (1995+), Blazer-Full Size 4WD (1992–1994), Suburban (1992+)
GMC: K1500 4WD (1988+), Denali (1998+)
Important notes:
Does not fit Chevy Colorado (2004+)
Does not fit early Chevys such as K-5 Blazer (1969–1970), Blazer Full Size 2/4WD (1971–1991), 4WD Suburban ½ Ton (1971–1991), Chevy Pickups & Vans (1946–1970)
Does not fit any Toyota or Nissan 6-lug pickup trucks
Key features:
Converts 6x139.7mm hubs to 6x114.3mm wheels
Hub- and wheel-centric design minimizes vibration and ensures precise fitment
Sold as a pair (2 adapters)
These adapters provide a durable, hub-centric solution for a wide range of Chevy and GMC vehicles, making custom wheel installations safe and straightforward.
