{"product_id":"roug21030","title":"Rough Country 6 in Suspension Lift Kit w\/Shocks - 21030","description":"Give your truck an impressive upgrade, front to back with Rough Countrys 6 in. GM Suspension Lift System! This easy-to-install lift kit raises the front of your vehicle to be equal height with the rear for a leveled, better-than-stock look that gives an improved ride height and more aggressive appearance.  This kit features a set of front lifted leaf springs allowing you gain additional ride height without sacrificing ride quality or performance. A set of rear leaf springs and brake line brackets are provided to keep everything at optimum angles for a factory-like ride, even after lifting.  A set of Rough Countrys premium N3 shocks are also included. These fine tuned 10-stage variable high-pressure Nitrogen charged shocks offer a fantastic blend of off-road action and smooth highway ride quality. With a durable 18mm spring-loaded piston rod and faster-cooling 54mm shock body.  Get the wheels you want! Rough Countrys 6 in. GM Suspension Lift System comes with everything you need to fit up to a 37 in. tire with proper wheel backspacing.  Best of all, Rough Countrys 6' GM Suspension Lift System is backed by our Lifetime Replacement Warranty.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures and Benefits\u003c\/b\u003e\u003cbr\u003eIncreased Ground Clearance\u003cbr\u003eIncl. Application Valved N3 Series Shock Absorbers\u003cbr\u003e\u003cbr\u003e\u003cb\u003eApplication Summary\u003c\/b\u003e\u003cbr\u003e1979-1986 GMC K2500 (Liter: 5.7, 4.8, 6.6, 4.1, 6.2, 4.3 \u0026amp; Engine(ci): 350, 292, 400, 250, 379, 262 \u0026amp; Cylinder: 8, 6 \u0026amp; Block: V, L \u0026amp; Bore(in): 4.00, 3.88, 4.13, 3.68, 3.98 \u0026amp; Bore(mm): 101.6, 98.4, 104.8, 93.5, 101.0 \u0026amp; Stroke(in): 3.48, 4.13, 3.76, 3.91, 3.82 \u0026amp; Stroke(mm): 88.5, 104.8, 95.5, 99.3, 97.0, 88.4\u003cbr\u003e\u003cbr\u003e1979-1986 GMC K2500 Suburban (Liter: 5.7, 4.8, 6.6, 6.2 \u0026amp; Engine(ci): 350, 292, 400, 379 \u0026amp; Cylinder: 8, 6 \u0026amp; Block: V, L \u0026amp; Bore(in): 4.00, 3.88, 4.13, 3.98 \u0026amp; Bore(mm): 101.6, 98.4, 104.8, 101.0 \u0026amp; Stroke(in): 3.48, 4.13, 3.76, 3.82 \u0026amp; Stroke(mm): 88.5, 104.8, 95.5, 97.0\u003cbr\u003e\u003cbr\u003e1987 GMC V2500 Suburban (Liter: 5.7, 6.2 \u0026amp; Engine(ci): 350, 379 \u0026amp; Cylinder: 8 \u0026amp; Block: V \u0026amp; Bore(in): 4.00, 3.98 \u0026amp; Bore(mm): 101.6, 101.0 \u0026amp; Stroke(in): 3.48, 3.82 \u0026amp; Stroke(mm): 88.5, 97.0\u003cbr\u003e\u003cbr\u003e1977-1978 GMC K25 (Liter: 6.6, 5.7, 5.0, 7.4, 4.8, 4.1 \u0026amp; Engine(ci): 400, 350, 305, 454, 292, 250 \u0026amp; Cylinder: 8, 6 \u0026amp; Block: V, L \u0026amp; Bore(in): 4.13, 4.00, 3.74, 4.25, 3.88, 3.68 \u0026amp; Bore(mm): 104.8, 101.6, 94.9, 108.0, 98.4, 93.5 \u0026amp; Stroke(in): 3.76, 3.48, 4.00, 4.13, 3.91 \u0026amp; Stroke(mm): 95.5, 88.5, 88.4, 101.6, 104.8, 99.3\u003cbr\u003e\u003cbr\u003e1987 GMC V2500 (Liter: 5.7, 6.2, 4.8 \u0026amp; Engine(ci): 350, 379, 292 \u0026amp; Cylinder: 8, 6 \u0026amp; Block: V, L \u0026amp; Bore(in): 4.00, 3.98, 3.88 \u0026amp; Bore(mm): 101.6, 101.0, 98.4 \u0026amp; Stroke(in): 3.48, 3.82, 4.13 \u0026amp; Stroke(mm): 88.5, 97.0, 104.8)","brand":"Rough Country","offers":[{"title":"Default Title","offer_id":40875201691735,"sku":"ROUG21030","price":949.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/3401\/6855\/files\/roug21030-1933846.jpg?v=1752427852","url":"https:\/\/www.blackpatchperformance.com\/products\/roug21030","provider":"Black Patch Performance","version":"1.0","type":"link"}