Upgrade or replace your truck\u2019s powertrain with this low-mileage 2019\u20132021 Chevrolet\/GMC L84 5.3L Engine<\/strong>, featuring only 29,000 miles<\/strong>. The L84 Gen V engine<\/strong> delivers impressive power, improved efficiency, and cutting-edge technology, making it a top choice for OEM replacements<\/strong> or modern LS\/LT swap projects<\/strong>.<\/p>\n Built with direct injection<\/strong>, Dynamic Fuel Management (DFM)<\/strong>, and Variable Valve Timing (VVT)<\/strong>, the L84 is designed to deliver maximum performance<\/strong> while maintaining excellent fuel economy \u2014 perfect for modern Silverado and Sierra trucks.<\/p>\n Engine Type:<\/strong> 5.3L L84 V8 (Gen V)<\/p>\n<\/li>\n Horsepower:<\/strong> 355 HP (Stock)<\/p>\n<\/li>\n Torque:<\/strong> 383 lb-ft (Stock)<\/p>\n<\/li>\n Mileage:<\/strong> 29,000 miles<\/p>\n<\/li>\n Fuel System:<\/strong> Direct Injection + DFM<\/p>\n<\/li>\n Block Material:<\/strong> Aluminum<\/p>\n<\/li>\n Condition:<\/strong> Used \/ Tested<\/p>\n<\/li>\n Year Range:<\/strong> 2019\u20132021<\/p>\n<\/li>\n Shipping:<\/strong> Fast Nationwide U.S. Delivery<\/p>\n<\/li>\n<\/ul>\n \u2705 Low-Mileage OEM Engine<\/strong> \u2013 Only 29K miles for extended service life and reliability<\/p>\n<\/li>\n \u2705 Modern Gen V Technology<\/strong> \u2013 Includes DFM, VVT, and direct injection for optimized performance<\/p>\n<\/li>\n \u2705 Factory 355 HP Output<\/strong> \u2013 Excellent balance of power and fuel economy<\/p>\n<\/li>\n \u2705 Ideal for Replacement or Swap<\/strong> \u2013 Perfect for modern GM trucks or high-tech LS\/LT swap builds<\/p>\n<\/li>\n \u2705 Lightweight Aluminum Block<\/strong> \u2013 Improved efficiency and handling compared to older iron blocks<\/p>\n<\/li>\n \u2705 Direct-Fit Replacement<\/strong> \u2013 Designed to bolt directly into compatible Silverado\/Sierra models<\/p>\n<\/li>\n<\/ul>\n The L84 5.3L Engine<\/strong> fits a variety of 2019\u20132021 Chevrolet and GMC<\/strong> trucks and SUVs, including:<\/p>\n Chevrolet Silverado 1500<\/p>\n<\/li>\n GMC Sierra 1500<\/p>\n<\/li>\n Select GM SUVs equipped with the 5.3L L84 engine<\/p>\n<\/li>\n Compatible with factory harnesses, mounts, and ECU systems<\/p>\n<\/li>\n<\/ul>\n It\u2019s also an excellent choice for modern swap projects<\/strong>, restomods, or performance truck builds.<\/p>\n All engines include a 60-Day Start-Up Warranty<\/strong>, covering:<\/p>\n Engine startup functionality<\/p>\n<\/li>\n No cracks, holes, or major internal issues upon installation<\/p>\n<\/li>\n<\/ul>\n Warranty Exclusions:<\/strong> Overheating, improper installation, tuning errors, or abuse are not covered. Extended warranties are available upon request.<\/p>\n","protected":false},"excerpt":{"rendered":" <\/p>\n Engine Type:<\/strong> 5.3L L84 V8 (Gen V)<\/p>\n<\/li>\n Horsepower:<\/strong> 355 HP (Stock)<\/p>\n<\/li>\n Torque:<\/strong> 383 lb-ft (Stock)<\/p>\n<\/li>\n Mileage:<\/strong> 29,000 miles<\/p>\n<\/li>\n<\/ul>\n","protected":false},"featured_media":227036,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[189],"product_tag":[],"class_list":{"0":"post-227031","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-used-ls-engines","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-simple"},"yoast_head":"\nProduct Details:<\/strong><\/h2>\n
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