{"product_id":"fabtech-k1161m-lift-kit-for-2020-2021-chevrolet-silverado-3500-hd-with-37-inch-tire-compatibility","title":"Fabtech K1161M Lift Kit for 2020-2021 Chevrolet Silverado 3500 HD with 37-Inch Tire Compatibility","description":"Lift Kit\n\u003cp\u003eUpgrade your Chevrolet Silverado 3500 HD with the Fabtech K1161M lift kit designed to accommodate 37-inch tires for enhanced off-road capability and aggressive stance. This comprehensive suspension system features heavy-duty ductile iron steering knuckles specifically engineered to handle oversized tires while maintaining compatibility with your vehicle's electronic stability control (ESC) and traction control systems. Typically, factory steering knuckles are not designed for such large tires and can lead to steering and brake issues; Fabtech's knuckles are built for durability and trouble-free performance over years of demanding use. The kit also includes relocated lower control arms with 1\/4-inch steel crossmembers and a 1\/4-inch steel differential skid plate to strengthen the vehicle's undercarriage and improve durability. To ensure proper CV angles at the new ride height, the front differential is relocated downward between the crossmembers, promoting smooth four-wheel drive operation. The front shocks are upgraded to Dirt Logic 3.0 Coilovers featuring remote reservoirs with compression adjusters, providing a comfortable highway ride with the ability to fine-tune damping settings for off-road performance. In the rear, Dirt Logic 3.0 bypass shocks offer up to 12 inches of wheel travel, with multiple compression and rebound adjusters for precise damping control. These shocks significantly improve suspension responsiveness, making your Silverado ready for challenging terrain while maintaining ride comfort. The entire lift kit is designed for ease of installation and long-term reliability, ensuring your vehicle performs at its best in both on-road and off-road environments.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eHeavy-duty ductile iron steering knuckles designed for 37-inch tires, compatible with ESC and Traction Control\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRelocated lower control arms with 1\/4-inch steel crossmembers for added strength\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes 1\/4-inch steel differential skid plate for undercarriage protection\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFront differential relocated downward between crossmembers for proper CV angles and smooth 4WD operation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eUpgraded Dirt Logic 3.0 coilover shocks with remote reservoirs and compression adjusters for front suspension\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eRear Dirt Logic 3.0 bypass shocks providing 12 inches of wheel travel with multiple damping adjusters\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned to provide a 6-inch lift height, accommodating larger tires and improved off-road capability\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with 2020-2021 Chevrolet Silverado 3500 HD models, ensuring precise fitment\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\nChevrolet Silverado 3500 HD  2020\u003cbr\u003e\nChevrolet Silverado 3500 HD  2021","brand":"Fabtech","offers":[{"title":"Default Title","offer_id":56025835274532,"sku":"K1161M","price":2379.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/0497\/7444\/files\/k1161m-beauty.jpg?v=1786907015","url":"https:\/\/kovaoffroad.com\/products\/fabtech-k1161m-lift-kit-for-2020-2021-chevrolet-silverado-3500-hd-with-37-inch-tire-compatibility","provider":"Kova Offroad","version":"1.0","type":"link"}