GM
LT LT4 High Pressure Fuel Pump - Gen 5 GM LT V8
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Boost your LS or LT’s fuel system with this Geniune GM LT4 High Pressure Fuel Pump for Gen V GM LT V8 engines.
Designed as a bolt-in upgrade, it fits seamlessly into your factory setup, pumping out high pressure for big power without compromise.
Built for reliability and validated by the same Dallas team behind our world-record C8 E-Ray, it’s a proven performer for street or track. Pair it with our elite remote tuning to unlock your engine’s full potential—fuel it right, run it hard. Direct replacement, no mods needed.
Key Features:
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35% higher flow than stock LT1 pumps
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Supports 1,200+ HP gas, 1,000+ HP E85
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Factory-fit for Gen V LT V8 engines
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High-pressure stability for boosted setups
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Enhanced by Boost District’s tuning expertise
Note: For non-LT4 setups, pair with LT4 injectors and tuning—contact us for details.
Vehicle Application List
Compatible with Gen 5 GM LT V8 Engines, including:
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2014-2019 Chevrolet Corvette C7 (LT1, LT4)
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2023-2025 Chevrolet Corvette E-Ray (LT2)
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2020-2025 Chevrolet Corvette C8 (LT2)
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2016-2023 Chevrolet Camaro SS (LT1)
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2017-2023 Chevrolet Camaro ZL1 (LT4)
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2014-2017 Chevrolet SS Sedan (LT1)
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2015-2023 Cadillac CTS-V (LT4)
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2016-2023 Cadillac CT6 (LT4, select trims)
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2014-2023 Chevrolet Silverado/GMC Sierra (LT1, select trims)
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2015-2023 Chevrolet Suburban/Tahoe (LT1, select trims)
Note: Fits most LS/LT swaps with Gen 5 LT V8 engines—contact us for custom applications.
