3.5 Inch Lift Kit | Mono Leaf Rear | Vertex | GMC Sierra 1500 2WD/4WD (25-26) MERCH cause restrictions and reintroduce air

cause restrictions and reintroduce air back into your fuel

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The Regulated Return Kit also includes replacement Fuel Feed Lines (from the fuel filter to the cylinder heads) that replace the stock lines and banjo bolts with larger high flow units and eliminates the restrictive check valves

7L engines

3.5 Inch Lift Kit | Mono Leaf Rear | Vertex | GMC Sierra 1500 2WD/4WD (25-26) MERCH cause restrictions and reintroduce airExplore New Heights: GMC's fifth generation Sierra 1500 features an impressive all new design that's built from the ground up, with aggressive angles and head turning stylings that fit in beautifully when transformed with Rough Country's 3. 5 inch Suspension Lift. Innovative Design and Construction: When changing a vehicle's suspension, the key to preserving ride quality is keeping the geometry of all suspension components as close to their factory