{"product_id":"national-382-automatic-transmission-differential-race-rear-inner-rear-outer-or-rear-right","title":"National 382 Automatic Transmission Differential Race - Rear Inner, Rear Outer or Rear Right","description":"\u003ch2\u003eOverview of National 382 Automatic Transmission Differential Race\u003c\/h2\u003e\u003cp\u003eThe National 382 automatic transmission differential race is engineered to meet the precise specifications required for reliable transmission performance. Designed for select Cadillac, Chevrolet, Ford, GMC, and Oldsmobile models, this taper bearing cup ensures proper fit and function in your vehicle's transmission system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Cadillac Eldorado and Oldsmobile Toronado models\u003c\/li\u003e\n\u003cli\u003eFits Chevrolet C3500, GMC K3500, P30, and P3500 trucks\u003c\/li\u003e\n\u003cli\u003eCup bore diameter of 3.8750 inches (98.4250 mm) for accurate seating\u003c\/li\u003e\n\u003cli\u003eCup length of 0.7018 inches (17.8260 mm) for proper engagement\u003c\/li\u003e\n\u003cli\u003eCup radius of 0.0310 inches (0.7870 mm) to maintain bearing alignment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Specifications\u003c\/h2\u003e\u003cp\u003eThe National 382 features a taper bearing cup design with a cup bore measuring 3.8750 inches (98.4250 mm), ensuring a precise fit within the transmission assembly. The cup length of 0.7018 inches (17.8260 mm) provides the necessary depth for secure bearing placement, while the cup radius of 0.0310 inches (0.7870 mm) supports smooth rotational movement and reduces wear. These dimensions are critical for maintaining the integrity of the automatic transmission differential race, contributing to consistent performance and longevity.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis automatic transmission differential race is specifically compatible with various heavy-duty and passenger vehicles, including the Cadillac Eldorado, Chevrolet C3500, Ford F-350, GMC K3500, P30, P3500, and Oldsmobile Toronado. It addresses common transmission issues such as:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eExcessive bearing wear causing transmission noise\u003c\/li\u003e\n\u003cli\u003eImproper bearing seating leading to premature failure\u003c\/li\u003e\n\u003cli\u003eTransmission slippage due to worn differential race components\u003c\/li\u003e\n\u003cli\u003eVibration and rough shifting caused by damaged bearing cups\u003c\/li\u003e\n\u003cli\u003eReduced transmission efficiency from misaligned bearing surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the National 382 automatic transmission differential race, ensure the transmission housing is clean and free of debris. Proper lubrication of the bearing surfaces is essential to prevent premature wear. Use appropriate tools to press the taper bearing cup evenly into place, avoiding damage to the cup bore or radius. Verify fitment compatibility with your specific vehicle model before installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNational parts are manufactured to meet industry standards for durability and precision. The 382 automatic transmission differential race undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty details are not provided, National products typically adhere to OEM quality requirements, offering reliable performance for compatible Cadillac, Chevrolet, Ford, GMC, and Oldsmobile vehicles.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":51869013082293,"sku":"BCZK-382","price":31.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_382_Ang.jpg?v=1774734490","url":"https:\/\/www.partcatalog.com\/products\/national-382-automatic-transmission-differential-race-rear-inner-rear-outer-or-rear-right","provider":"PartCatalog","version":"1.0","type":"link"}