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12710481 Genuine GM Multi-Port Fuel Injector Kit For Silverado Tahoe 4.3L 5.3L
12710481 Genuine GM Multi-Port Fuel Injector Kit For Silverado Tahoe 4.3L 5.3L
12710481 Genuine GM Multi-Port Fuel Injector Kit For Silverado Tahoe 4.3L 5.3L

12710481 Genuine GM Multi-Port Fuel Injector Kit For Silverado Tahoe 4.3L 5.3L

P/N: 12710481 Manufactured by: GM
$145.00 - $145.00
$145.00
$145.00 - $145.00
$145.00
3 in Stock
Condition: New
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Description

The 12710481 is a genuine GM multi-port fuel injector kit built for select Cadillac, Chevrolet, and GMC vehicles equipped with 4.3L V6, 5.3L V8, and 6.2L V8 gasoline engines. When these engines are running right, fuel delivery is something you never think about—and that's exactly how it should be.

Vehicle Compatibility

Year Vehicle Engine Trims
2021 Cadillac Escalade 6.2L V8 Gas Luxury, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum
2021 Cadillac Escalade ESV 6.2L V8 Gas Luxury, Premium Luxury, Premium Luxury Platinum, Sport, Sport Platinum
2020 Cadillac Escalade 6.2L V8 Flex, 6.2L V8 Gas Base, Luxury, Platinum, Premium Luxury
2019 Chevrolet Express 2500 4.3L V6 Flex, 4.3L V6 Gas Base, LS, LT
2019 Chevrolet Express 3500 4.3L V6 Flex, 4.3L V6 Gas Base, LS, LT
2019 Chevrolet Suburban 5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Flex, 6.2L V8 Gas LS, LT, Premier
2019 Chevrolet Tahoe 5.3L V8 Flex, 5.3L V8 Gas LS, LT, PPV, Premier, SSV
2019 GMC Savana 2500 4.3L V6 Flex, 4.3L V6 Gas Base, LS, LT
2019 GMC Savana 3500 4.3L V6 Flex, 4.3L V6 Gas Base, LS, LT
2019 GMC Sierra 1500 Limited 5.3L V8 Flex, 5.3L V8 Gas Base, SLE
2019 GMC Yukon 5.3L V8 Flex, 5.3L V8 Gas SLE, SLT
2019 GMC Yukon XL 5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Flex, 6.2L V8 Gas Denali, SLE, SLT
2018 Chevrolet Express 2500 4.3L V6 Flex, 4.3L V6 Gas Base, LS, LT
2018 Chevrolet Express 3500 4.3L V6 Flex, 4.3L V6 Gas Base, LS, LT
2018 Chevrolet Silverado 1500 4.3L V6 Flex, 5.3L V8 Electric/Gas, 5.3L V8 Flex, 5.3L V8 Gas Custom, High Country, LS, LT, LTZ, SSV, WT
2018 Chevrolet Suburban 5.3L V8 Flex, 5.3L V8 Gas LS, LT, Premier
2018 Chevrolet Tahoe 5.3L V8 Flex, 5.3L V8 Gas LS, LT, PPV, Premier, SSV
2018 GMC Savana 2500 4.3L V6 Flex, 4.3L V6 Gas Base, LS, LT
2018 GMC Savana 3500 4.3L V6 Flex, 4.3L V6 Gas Base, LS, LT
2018 GMC Sierra 1500 4.3L V6 Flex, 5.3L V8 Electric/Gas, 5.3L V8 Flex, 5.3L V8 Gas Base, Denali, SLE, SLT
2018 GMC Yukon 5.3L V8 Flex, 5.3L V8 Gas SLE, SLT
2018 GMC Yukon XL 5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Flex, 6.2L V8 Gas Denali, SLE, SLT
2017 Chevrolet Silverado 1500 4.3L V6 Flex, 5.3L V8 Electric/Gas, 5.3L V8 Flex, 5.3L V8 Gas Custom, High Country, LS, LT, LTZ, SSV, WT
2017 Chevrolet Suburban 5.3L V8 Flex, 5.3L V8 Gas LS, LT, Premier
2017 Chevrolet Tahoe 5.3L V8 Flex, 5.3L V8 Gas LS, LT, PPV, Premier, SSV
2017 GMC Sierra 1500 4.3L V6 Flex, 5.3L V8 Electric/Gas, 5.3L V8 Flex, 5.3L V8 Gas Base, Denali, SLE, SLT
2017 GMC Yukon 5.3L V8 Flex, 5.3L V8 Gas SLE, SLT
2017 GMC Yukon XL 5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Flex, 6.2L V8 Gas Denali, SLE, SLT
2016 Chevrolet Silverado 1500 4.3L V6 Flex, 5.3L V8 Electric/Gas, 5.3L V8 Flex, 5.3L V8 Gas Custom, High Country, LS, LT, LTZ, SSV, WT
2016 Chevrolet Suburban 5.3L V8 Flex, 5.3L V8 Gas LS, LT, LTZ
2016 Chevrolet Tahoe 5.3L V8 Flex, 5.3L V8 Gas LS, LT, LTZ, PPV, SSV
2016 GMC Sierra 1500 4.3L V6 Flex, 5.3L V8 Electric/Gas, 5.3L V8 Flex, 5.3L V8 Gas Base, Denali, SLE, SLT
2016 GMC Yukon 5.3L V8 Flex, 5.3L V8 Gas SLE, SLT
2016 GMC Yukon XL 5.3L V8 Flex, 5.3L V8 Gas, 6.2L V8 Flex, 6.2L V8 Gas Denali, SLE, SLT
2015 Chevrolet Silverado 1500 4.3L V6 Flex, 5.3L V8 Flex, 5.3L V8 Gas High Country, LS, LT, LTZ, SSV, WT
2015 Chevrolet Suburban 5.3L V8 Flex LS, LT, LTZ
2015 Chevrolet Tahoe 5.3L V8 Flex LS, LT, LTZ, PPV, SSV
2015 GMC Sierra 1500 4.3L V6 Flex, 5.3L V8 Flex, 5.3L V8 Gas Base, Denali, SLE, SLT
2015 GMC Yukon 5.3L V8 Flex SLE, SLT
2015 GMC Yukon XL 5.3L V8 Flex, 6.2L V8 Flex Denali, SLE, SLT
2014 Chevrolet Silverado 1500 4.3L V6 Flex, 5.3L V8 Flex, 5.3L V8 Gas High Country, LT, LTZ, WT
2014 GMC Sierra 1500 4.3L V6 Flex, 5.3L V8 Flex Base, Denali, SLE, SLT


General Specifications

Condition New
Part Number 12710481
Brand GM
Part Type Multi-Port Fuel Injector Kit
Years 2014–2021
Vehicle Cadillac Escalade, Chevrolet Silverado 1500, Chevrolet Tahoe, Chevrolet Suburban, Chevrolet Express, GMC Sierra 1500, GMC Yukon, GMC Yukon XL, GMC Savana
Engine Compatibility 4.3L V6 Flex/Gas, 5.3L V8 Electric/Gas, Flex/Gas, 6.2L V8 Flex/Gas
Fitment Type Direct Replacement


Product Features

The 12710481 multi-port fuel injector kit is manufactured to GM factory specifications for reliable fuel system operation.

  • Provides a consistent spray pattern that promotes clean combustion and balanced engine performance
  • Engineered with factory-style connectors for proper communication with the vehicle's engine control system
  • Fits the original fuel rail and injector ports without modifying surrounding components
  • Helps maintain smooth idle quality and predictable throttle response during everyday driving
  • Designed to work with compatible GM gasoline engines listed in the application information
  • Manufactured to meet GM production standards for fit and fuel delivery accuracy

Application Notes

The 12710481 injector kit is intended for GM vehicles equipped with the factory multi-port fuel injection system. Before installing the injectors, I always recommend checking the fuel rail for dirt or debris and installing new seals during assembly.

Always verify the part number, engine configuration, and vehicle application before installation.

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