For 1937-1938 Chevrolet Master and Master Deluxe cars, these front bumper arm grommets measure 2-1/2" wide by 3-1/4" long, with a 1-5/8" long inner slot, ensuring a precise fit for your classic vehicle. Made in the USA, these grommets are crafted from high-quality materials that provide longer-lasting elasticity and durability compared to artificial rubber alternatives. Designed to fit snugly where the bumper arms meet the body, they help protect against wear and tear while maintaining a clean, finished look. Backed by Metro’s Platinum 30-year warranty, you can trust these grommets to perform reliably for decades.