{"product_id":"readylift-wheel-spacers-chevy-gmc-6-lug-6-x-5-5-inch-bolt-circle-spc6mm6139gm","title":"ReadyLIFT Wheel Spacers - Chevy GMC 6-Lug (6 x 5.5 Inch Bolt Circle) (SPC6MM6139GM)","description":"\u003cp\u003eThese ReadyLIFT 6mm wheel spacers are CNC-machined 6061-T6 billet aluminum and fit Chevy and GMC trucks with a 6 x 5.5 inch (139.7 mm) bolt circle. They add 6 mm of wheel offset, work with aluminum and steel wheels, and are both hub-centric and wheel-centric. ReadyLIFT positions them as a thin option for GM 1500 owners whose aftermarket wheels need to clear the brake caliper boss, and they can also help with tire-to-control-arm contact on some applications. Sold as a pair.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCNC-machined 6061-T6 billet aluminum\u003c\/li\u003e\n\u003cli\u003e6 mm (0.236 inch) thickness\u003c\/li\u003e\n\u003cli\u003eHub-centric and wheel-centric\u003c\/li\u003e\n\u003cli\u003eWorks with aluminum and steel wheels\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 pair of wheel spacers\u003c\/li\u003e\n\u003cli\u003eLug nuts, lug bolts and wheel studs are not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment and compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e6 x 5.5 inch (139.7 mm) bolt circle, Chevy and GMC\u003c\/li\u003e\n\u003cli\u003eGM 1500 hub bore is 78.1 mm; the wheel center bore must be 106 mm\u003c\/li\u003e\n\u003cli\u003eCan be used on other vehicles with a 139.7 mm bolt pattern, but check your hub bore size before ordering\u003c\/li\u003e\n\u003cli\u003eReadyLIFT's page is written for the GM 1500, 2019-2025; confirm your vehicle before ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: ReadyLIFT\u003c\/li\u003e\n\u003cli\u003ePart number: SPC6MM6139GM\u003c\/li\u003e\n\u003cli\u003eMaterial: 6061-T6 billet aluminum, CNC machined\u003c\/li\u003e\n\u003cli\u003eThickness: 6 mm (0.236 inch)\u003c\/li\u003e\n\u003cli\u003eBolt circle: 6 x 5.5 inch (139.7 mm)\u003c\/li\u003e\n\u003cli\u003eSold as a pair\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eReadyLIFT does not list an install time. Read the instructions fully first; a certified mechanic is recommended. Alignment may be needed, check headlamp aim afterward, and ADAS may need checking.\u003c\/p\u003e\u003cp\u003eModifying your suspension can change how the vehicle handles (SAE J2492). Proposition 65: ReadyLIFT lists DEHP for this product.\u003c\/p\u003e","brand":"ReadyLIFT","offers":[{"title":"Default Title","offer_id":45534785896514,"sku":"SPC6MM6139GM","price":106.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1476\/5984\/files\/rls-spc6mm6139gm_xl.jpg?v=1791768318","url":"https:\/\/www.skinnypedalracing.com\/products\/readylift-wheel-spacers-chevy-gmc-6-lug-6-x-5-5-inch-bolt-circle-spc6mm6139gm","provider":"Skinny Pedal Racing","version":"1.0","type":"link"}