Transform your cloth seats into luxury! Whether you're driving a 2018 Buick Envison K1148-231 ALL TRIMS or shopping for one, skip the expensive leather upgrade from dealers. Our deluxe Katzkin K1148-231 kit features elegant Biscuit wrap with sophisticated Biscuit wrap, perf insert, Black wings, Black contrast all stitch, Black piping. Design Number: K1148-231. Perfectly fitted for all ALL TRIMS trim levels. Since 1996, we've been crafting premium leather interiors and delivering customer delight for over 25 years. This professional-grade Katzkin kit offers heating/cooling compatibility and includes a 3-year warranty. Proudly based in San Bernardino with FREE shipping to the lower 48 states! Same-day installation available in select areas. LeatherTeck makes it easy - best prices, deluxe quality, simple DIY or professional installation. Why settle for cloth when luxury is within reach? Enjoy luxury every drive.