Front Leaf Springs | 4" Lift | Pair | Chevy/GMC C10/K10 C15/K15 Truck/Half-Ton Suburban (69-72)

Upgrade the front end of your 1969–1972 Chevy/GMC C10/K10 and C15/K15 truck or half-ton Suburban with Rough Country’s Front Leaf Springs—a precise 4" lift in a durable, purpose-built pair. This front-suspension upgrade is designed to deliver taller stance without compromising the ride you rely on every day.

Key benefits you’ll notice include a factory-like ride with increased height. Each spring is engineered from high-quality materials and precisely tuned for the weight distribution of these classic trucks, ensuring predictable handling and comfort as you roll over bumps and rough roads.

• Durable, off-road ready design: multi-leaf construction plus spring pads combat friction, promoting smoother articulation and longer life on demanding terrain.
• Enhanced flex where it matters: tapered leaves at the ends improve mobility and reduce harshness when the suspension cycles, helping tires maintain contact with uneven surfaces.
• 4-inch lift, front-only solution: pair of front leaf springs engineered to preserve lift height while delivering a controlled, comfortable ride.
• Weight-aware engineering: specifically matched to the vehicle’s front-end load, so you keep solid straight-line stability and predictable steering with the lift.
• 100% bolt-on installation: swap out the old springs and reuse stock hardware for a clean, straightforward upgrade—roughly 1–2 hours depending on vehicle condition.

Who this is for: classic truck enthusiasts who want real front-end lift without sacrificing ride or load-carrying capability, weekend off-roaders seeking reliable performance on rough trails, and daily drivers who value a balanced, composed feel with their lifted front end.

Why this matters: unlike generic spacers or one-size-fits-all alternatives, these front leaf springs are built to complement the weight and geometry of your specific 69–72 C10/K10 and C15/K15 line. You gain noticeable ground clearance, improved stance, and confident handling—whether you’re cruising city streets or tackling dirt roads with a mower strapped in the bed.

Warranty and peace of mind: this product is backed by Rough Country’s Lifetime Replacement Warranty, with an additional 5-year coverage for manufacturing defects. That means protection against structural or workmanship issues, so you can enjoy your lift with less worry for years to come.

Tips for best results: after installation, schedule a professional alignment to ensure optimal tire contact and steering response. Periodically re-torque the mounting hardware, and allow the springs a short break-in period with varied driving surfaces to fully settle into your vehicle. By following these steps, you’ll maximize ride quality, control, and longevity of your front suspension upgrade.