2-Pack 8x6.5" (165.1mm) Forged Wheel Spacers - 1.5 Inch (38mm) Thick - 126.15mm Hub - M14X1.5 Studs - Compatible with 2000-2010 Chevy Silverado 2500HD & 2001-2010 Suburban 2500 (Blue) - Perfect for Off-Roading, Truck Customization & Improved Vehicle Stance

Specification: 8x6.5" (8x165.1mm) to 8x6.5" (8x165.1mm) PCD (Vehicle/ Wheel Bolt Pattern), SAE M14X1.5 Thread Pitch, 126.15mm Hub Bore, 2pcs 1.5" thickness RSOXTECH WHEEL SPACERS will widen your car's wheelbase, improving grip, handling, and precision. Developed in a special aluminum alloy through an innovative forging technology, afterwards they are wrought with CNC machine to obtain the perfect coplanar surface. They are heat treated to increase the mechanical resistance and next they are anodized to get the oxidation protection. Check the recommended vehicle Compatibility/ Fitment below, do not risk for inappropriate vehicle. 2002-2006 Silverado 1500 HD 1999-2010 Silverado 2500 1999-2010 Silverado 2500 HD 1999-2010 Silverado 3500 1999-2010 Silverado 3500 HD 1992-2011 Suburban 2500 2012-2013 Suburban 2500 HD 2002-2007 Avalanche 2500 1988-2000 C-2500 Pickup (Only 8 Lug) 1988-2000 C-3500 Pickup 2WD 1988-2000 K-2500 Pickup (Only 8 Lug) 1988-2000 K-3500 Pickup 4WD 1997-2021 Express 2500 3500 1999-2010 Sierra HD 1500 2001-2010 Sierra HD 2500 1999-2010 Sierra 3500 2000-2013 Yukon XL 2500 1997-2021 Savana 2500 3500 2014-2021 R-A-M 2500 3500 2003-2010 H2 IMPORTANT NOTES: Professional installation recommended. Alignment is necessary after installation, this will prevent any wobble and vibration from occurring. Avoid an impact wrench; improper usage may cause lug nuts/bolts to break or loosen while driving, it will take potentially accident or injury. Make sure you get 6-8 turns before tightening. Re-torque all lug nuts / bolts after 25-50 miles of driving, then again 1-2,000 miles. The back of the adapter must sit flush against the vehicles hub. No rust on the inner of hub and wheel while installing the Hub centric wheel spacers. If the studs do pass the face of the adapter, you will need to grind/cut them shorter.

★8x6.5 Wheel Spacer SPECIFICATIONS 2 PCS 1.5" (38mm) Thickness /8x6.5" (8x165.1) Bolt Pattern /126.15 Hub / M14X1.5 Threaded Studs/Nuts/ Blue Anodized Finish.

★Wheel Spacer PACKAGE INCLUDES 2X Hubcentric Wheel Spacers (1.5" per unit), 1X High Strength Thread-locking (red), 1X Instructions, 1X Vehicle Stickers.

★8x165.1 Spacers APPLICATIONS Compatible with Chevy GMC 8 Lug vehicles 1997-2021 Express 2500 3500, 1988-2000 C-2500 K-2500 Pickup(only 8lug),1988-2000 C-3500 Pickup 2WD/ K-3500 pickup 4WD, 2002-2007 Avalanche 2500, 2012-2013 Suburban 2500 HD, 1999-2010 Silverado 2500 3500/ Silverado 2500 HD 3500HD, 2002-2006 Silverado 1500 HD, 1999-2010 Sierra HD 1500,2001-2010 Sierra HD 2500,1999-2010 Sierra 3500, 2000-2013 Yukon XL 2500, 1997-2021 Savana 2500 3500, 2014-2021 R-A-M 2500 3500,03-10 H2

★Wheel Spacers BENEFITS (I) CNC automatic processing ensure high accuracy and stability. (II) 6061-T6 aluminum forged alloy material. (III)High quality pre-installed heat treated 10.9 grade studs. (IV) Dacromet finish studs for better antirust effect. (V) Provides increased wheel and tire clearance.

★PRODUCT WARRANTY RSOXTECH offers a lifetime warranty on material and workmanship for initial buyers on our forged wheel spacers under the normal use conditions. If you have any questions or concerns, please contact with us. Please be aware of that recheck all bolts after 20-50 miles of driving, then again after 1-2000 miles.