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Silverado 1500 Fuel System.

We track 5 Silverado 1500 fuel-system parts from 2 brands, $399 to $2,999.99 as recorded 2026-09-06, each at its lowest price across the retailers we compare.

Injectors, pumps, and flex-fuel kits that feed the engine enough fuel for bigger power or E85.

5 parts

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Advanced Fuel Dynamics FlexLink Flex Fuel System for 2014-2018 Chevrolet Silverado 1500 (6.2L V8)
2014-2018
Advanced Fuel Dynamics FlexLink Flex Fuel System
$399typical price
Advanced Fuel Dynamics ProFlex DXI Adaptive Flex Fuel System (5.3L) for 2020-2025 Chevrolet Silverado 1500 (5.3L V8)
2020-2025
Advanced Fuel Dynamics ProFlex DXI Adaptive Flex Fuel System (5.3L)
$799typical price
Advanced Fuel Dynamics ProFlex DXI Adaptive Flex Fuel System (6.2L) for 2020-2026 Chevrolet Silverado 1500 (6.2L V8)
2020-2026
Advanced Fuel Dynamics ProFlex DXI Adaptive Flex Fuel System (6.2L)
$799typical price
Katech Gen V LT Stage I DI High-Flow Fuel Injectors (Set of 8, 7.5mm) for 2019-2020 Chevrolet Silverado 1500 (5.3L V8, 6.2L V8)
2019-2020
Katech Gen V LT Stage I DI High-Flow Fuel Injectors (Set of 8, 7.5mm)
$2,299.99typical price
Katech Gen V LT Stage II DI High-Flow Fuel Injectors (Set of 8, 7.5mm) for 2019-2020 Chevrolet Silverado 1500 (5.3L V8, 6.2L V8)
2019-2020
Katech Gen V LT Stage II DI High-Flow Fuel Injectors (Set of 8, 7.5mm)
$2,999.99typical price
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Chevy Silverado 1500 and GMC Sierra 1500: Where to Start on a BuildFord Super Duty Power Stroke: Where to Start on a BuildF-150 Fuel System Upgrades: What Actually Supports More Power, By Engine

Gains shown are manufacturer claims, labeled community estimates, or independent tests, as tagged on each part. See the full catalog to filter by engine, drivetrain, and more.