GM L87 6.2L V8 Engine with Transmission Engine Code: L87 Engine Type: 6.2L EcoTec3 V8 Displacement: 6,162 cc (376 cu in) Block / Heads: Aluminum block, aluminum heads Valvetrain: OHV, 16 valves Fuel System: Direct Injection (DI) Compression Ratio: 11.5:1 Horsepower: 420 hp @ 5,600 rpm Torque: 460 lb-ft @ 4,100 rpm Aspiration: Naturally Aspirated Cylinder Deactivation: Dynamic Fuel Management (DFM) Variable Valve Timing: Yes Transmission (10L80 Automatic) Transmission Type: 10-Speed Automatic Model: 10L80 Drive Type: RWD / 4WD compatible Gear Ratios: • 1st: 4.70 • 2nd: 2.99 • 3rd: 2.15 • 4th: 1.80 • 5th: 1.52 • 6th: 1.28 • 7th: 1.00 • 8th: 0.85 • 9th: 0.69 • 10th: 0.64 Torque Capacity: Up to 590 lb-ft Common Applications • 2019–Present Chevrolet Silverado 1500 • 2019–Present GMC Sierra 1500 • 2021–Present Chevrolet Tahoe / Suburban • 2021–Present GMC Yukon / Yukon XL
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