SKU: BSP47520
UPC: 800770104409
MPN: 47520
The Billet Specialties Vent Crank for GM/Ford (1949 and up) in polished aluminum is a precision-engineered window control mechanism designed for classic vehicle restoration and hot rod builds. This pair of polished vent cranks delivers authentic styling while maintaining the functional durability expected in high-performance automotive applications. With a 2-9/16-inch length and 1/2-inch round spline interface, these cranks integrate seamlessly with OEM vent window systems across generations of General Motors and Ford platforms.
Constructed from aluminum and finished in a mirror-polished surface, each crank weighs 0.65 pounds and measures 5.35 x 1.85 x 9 inches. The polished aesthetic complements both stock restorations and custom interior builds, offering visual refinement without sacrificing mechanical reliability. The spline design ensures secure engagement with factory vent window mechanisms, eliminating slop or play during operation. This traditional profile maintains compatibility with period-correct interior trim and dash components.
Buyers restoring classic Chevrolets, Fords, or other GM/Ford vehicles from 1949 onward will find these cranks essential for completing functional vent window systems. Whether undertaking a full frame-off restoration or upgrading interior hardware on an existing build, the Billet Specialties pair provides consistent fit and finish. Serious enthusiasts and professional restoration shops value Billet Specialties' attention to detail and dimensional accuracy, which ensures trouble-free installation without modification or fitment issues.
These polished vent cranks represent the standard choice for hot rod builders and classic car restorers seeking OEM-style controls with refined aesthetics. The aluminum construction resists corrosion in long-term storage or varied climate conditions, while the polished finish maintains its appearance with basic maintenance. Sold as a pair, they simplify procurement for complete vent window system restoration on dual-window vehicles.
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