The Mack CH/CHN/CHU Truck Drive Axle Springs & Hangers product lineup encompasses a wide range of essential suspension components for Mack semi-trucks. This includes a variety of leaf springs, shackles, bushings, and related hardware designed to provide a stable, comfortable, and durable ride. The products in this product lineup cater to the needs of Mack CH, CHN613, CHU613, CX613, CXN613, and CXU613 model trucks, ensuring a perfect fit and optimal performance. Key features and benefits include: - High-quality leaf springs with a range of capacities from 8,500 to 27,000 lbs to handle varying load requirements - Durable bushings and sleeves to reduce wear and vibration in the suspension system - Comprehensive shackle kits for easy replacement and maintenance - Specialized alignment components like eccentrics and wedges for fine-tuning the vehicle's handling - Versatile repair plates and extra leaves to extend the life of existing springs Whether replacing worn parts or upgrading the suspension, this product lineup offers Mack owners and fleets a one-stop-shop for all their drive axle spring and hanger needs. With a focus on quality, fit, and performance, these products help keep Mack trucks rolling smoothly and efficiently on the road.