Product description

The SVI BH-7231-47K is a pair of specialized Adapter Bases and Pads designed for 2019 and newer Chevrolet 1500 Silverado and GMC Sierra trucks. This set provides the critical interface needed to safely lift these vehicles without damaging the body or frame on Challenger lift systems. Each adapter is engineered with a wide 7-inch lifting surface and a 2.125-inch nut for maximum stability and adjustment. Replacing Challenger part B2280PR, these adapters feature a drop-in 1-1/8 inch pin that fits perfectly into standard Challenger lift arms. Constructed from high-strength structural steel, this kit is essential for professional automotive shops that require a safe, factory-equivalent solution for servicing modern GM pickup trucks.

Product highlights

• Direct Fit Engineering: Kit of two adapters specifically matched to 2019+ GM truck frame requirements.
• Superior Build Quality: Reinforced industrial steel construction for high-load vehicle lifting.
• Industrial Durability: Designed for constant use in busy dealership and independent repair shop environments.
• USA Certified Quality: Produced and certified in the USA to the highest standards of structural lift safety.

Specs

• Lifting Surface Width: 7 inches
• Pin Diameter: 1-1/8 inches
• Adapter Nut Size: 2.125 inches
• Component Type: GM Truck Adapter Base & Pad (Set of 2)
• System Compatibility: Challenger 2-Post Lifts
• OEM Reference: B2280PR
• SVI Part Number: BH-7231-47K
• Country of Manufacture: USA

Direct replacement models

• Challenger: B2280PR
• SVI International: BH-7231-47K
• Fits Models: Compatible with 2019, 2020, and newer Chevrolet 1500 and GMC Sierra truck models.

You will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.