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Genuine GMC Sierra Fuel Injector

Gas Injector
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39 Fuel Injectors found

  • GMC Sierra Fuel Injector - 12661071
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    GMC Sierra Indirect Fuel Injector Assembly

    Part Number: 12661071
    $184.98 MSRP: $384.10
    You Save: $199.12 (52%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Injector Assembly, Indirect Fuel; Injector
    • Replaced by: 19421482
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2011-2016 GMC Sierra | 1 TON CREW CAB, 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1 TON, CREW CAB 1 TON 119.0, CREW CAB 1 TON 137.0, CREW CAB 2500 LONG BOX, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX, EXTENDED CAB 1 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CAB CHASSIS 1 TON 161.5, EXTENDED CREW CAB 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5 | 8 Cyl 6.6L Diesel
  • GMC Sierra Fuel Injector - 12613412
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    GMC Sierra Sequential Multiport Fuel Injector Assembly

    Part Number: 12613412
    $38.36 MSRP: $79.64
    You Save: $41.28 (52%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Injector Assembly, Sequential Multiport Fuel ; Injector, Fuel Injection; Injector
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2010-2019 GMC Sierra | 1 TON CREW CAB, 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1 TON, CREW CAB 1 TON 119.0, CREW CAB 1 TON 137.0, CREW CAB 2500 LONG BOX, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX, EXTENDED CAB 1 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CAB CHASSIS 1 TON 161.5, EXTENDED CREW CAB 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5 | 8 Cyl 6.0L, 8 Cyl 6.0L Flex
  • GMC Sierra Fuel Injector - 19256590
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    GMC Sierra Fuel Injector Kit

    Part Number: 19256590
    $356.39 MSRP: $754.02
    You Save: $397.63 (53%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Injector Kit,Fuel ; Injector
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2011-2016 GMC Sierra | 1 TON CREW CAB, 2500 CREW CAB STANDARD BOX, 2500 REGULAR CAB, 2500 REGULAR CAB STANDARD BOX, 3500 CREW CAB LONG BOX, 3500 CREW CAB ONLY, 3500 CREW CAB STANDARD BOX, 3500 DOUBLE CAB LONG BOX, 3500 REGULAR CAB, CREW CAB 1 TON, CREW CAB 1 TON 119.0, CREW CAB 1 TON 137.0, CREW CAB 2500 LONG BOX, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, DOUBLE CAB 2500 LONG BOX, DOUBLE CAB 2500 STANDARD BOX, EXTENDED CAB 1 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CAB CHASSIS 1 TON 161.5, EXTENDED CREW CAB 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5 | 8 Cyl 6.6L Diesel
  • GMC Sierra Fuel Injector - 12594512
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    GMC Sierra Sequential Multiport Fuel Injector Assembly

    Part Number: 12594512
    $68.50 MSRP: $142.24
    You Save: $73.74 (52%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Injector Assembly, Sequential Multiport Fuel ; Injector, Fuel Injection; Injector
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2007-2009 GMC Sierra | CREW CAB 1/2 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 8 Cyl 5.3L Flex
  • GMC Sierra Fuel Injector - 12609749
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    GMC Sierra Sequential Multiport Fuel Injector Assembly

    Part Number: 12609749
    $68.35 MSRP: $141.92
    You Save: $73.57 (52%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Injector Assembly, Sequential Multiport Fuel ; Injector, Fuel Injection; Injector
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2009-2013 GMC Sierra | CREW CAB 1/2 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 8 Cyl 6.2L Flex
  • GMC Sierra Fuel Injector - 12580426
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    GMC Sierra Sequential Multiport Fuel Injector Assembly

    Part Number: 12580426
    $111.24 MSRP: $230.98
    You Save: $119.74 (52%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Injector Assembly, Sequential Multiport Fuel ; Injector, Fuel Injection; Injector
    • Replaces: 88894361
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2002-2007 GMC Sierra | 1500 CREW CAB LONG BOX, 1500 CREW CAB STANDARD BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB SHORT BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, CLASSIC 1500 CREW CAB LONG BOX, CLASSIC 1500 CREW CAB STANDARD BOX, CLASSIC 1500 EXTENDED CAB LONG BOX, CLASSIC 1500 EXTENDED CAB SHORT BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 REGULAR CAB LONG BOX, CLASSIC 1500 REGULAR CAB STANDARD BOX | 8 Cyl 5.3L Flex
  • GMC Sierra Fuel Injector - 12574927
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    GMC Sierra Multiport Fuel Injector Assembly

    Part Number: 12574927
    $73.60 MSRP: $236.78
    You Save: $163.18 (69%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Injector Asm,Multiport Fuel ; Injector, Fuel Injection; Injector
    • Replaces: 12571524, 17124531
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2001-2007 GMC Sierra | 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS EXTENDED CAB 185.5, 3500 CHASSIS REGULAR CAB 137.0, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB, CLASSIC 2500 CREW CAB LONG BOX, CLASSIC 2500 CREW CAB STANDARD BOX, CLASSIC 2500 EXTENDED CAB LONG BOX, CLASSIC 2500 EXTENDED CAB STANDARD BOX, CLASSIC 2500 REGULAR CAB, CLASSIC 3500 CHASSIS EXTENDED CAB 161.5, CLASSIC 3500 CHASSIS REGULAR CAB 137.0, CLASSIC 3500 CHASSIS REGULAR CAB 161.5, CLASSIC 3500 CREW CAB, CLASSIC 3500 EXTENDED CAB, CLASSIC 3500 REGULAR CAB | 8 Cyl 8.1L
  • GMC Sierra Fuel Injector - 12587269
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    GMC Sierra Sequential Multiport Fuel Injector Assembly

    Part Number: 12587269
    $42.76 MSRP: $80.67
    You Save: $37.91 (47%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Injector Assembly, Sequential Multiport Fuel ; Injector, Fuel Injection; Injector
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2009-2010 GMC Sierra | CREW CAB 1 TON, CREW CAB 1/2 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 1 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1/2 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CAB CHASSIS 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5 | 8 Cyl 6.0L
  • GMC Sierra Fuel Injector - 88894353
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    GMC Sierra Sequential Multiport Fuel Injector Assembly(Injector Type)

    Part Number: 88894353
    $117.61 MSRP: $244.20
    You Save: $126.59 (52%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Injector Asm,Sequential Multiport Fuel (Injector Type) ; Injector, Fuel Injection; Injector
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2002-2013 GMC Sierra | 1500 CREW CAB LONG BOX, 1500 CREW CAB STANDARD BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB SHORT BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, CLASSIC 1500 CREW CAB LONG BOX, CLASSIC 1500 CREW CAB STANDARD BOX, CLASSIC 1500 EXTENDED CAB LONG BOX, CLASSIC 1500 EXTENDED CAB SHORT BOX, CLASSIC 1500 EXTENDED CAB STANDARD BOX, CLASSIC 1500 REGULAR CAB LONG BOX, CLASSIC 1500 REGULAR CAB STANDARD BOX, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 6 Cyl 4.3L
  • GMC Sierra Fuel Injector - 12613411
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    GMC Sierra Sequential Multiport Fuel Injector Assembly

    Part Number: 12613411
    $79.45 MSRP: $164.98
    You Save: $85.53 (52%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Injector Assembly, Sequential Multiport Fuel ; Injector, Fuel Injection; Injector
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2010-2013 GMC Sierra | CREW CAB 1/2 TON, EXTENDED CAB 5'8" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L Flex
  • GMC Sierra Fuel Injector - 19210900
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    GMC Sierra Fuel Injector Kit

    Part Number: 19210900
    $332.79 MSRP: $703.82
    You Save: $371.03 (53%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Injector Kit,Fuel ; Injector
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2011-2012 GMC Sierra | 1 TON CREW CAB, CREW CAB 1 TON, CREW CAB 1 TON 119.0, CREW CAB 1 TON 137.0, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 1 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CAB CHASSIS 1 TON 161.5, EXTENDED CREW CAB 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5 | 8 Cyl 6.6L Diesel
  • GMC Sierra Fuel Injector - 12720122
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    GMC Sierra Injector Kit, M/Port Fuel (Service Kit Hi Flow)

    Part Number: 12720122
    $52.77 MSRP: $109.57
    You Save: $56.80 (52%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Injector
    • Replaces: 12710477
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2014-2021 GMC Sierra | 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, CREW CAB 1 TON CHASSIS 137.0, CREW CAB 1/2 TON, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.2L, 8 Cyl 6.6L
  • GMC Sierra Fuel Injector - 12710476
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    GMC Sierra Injector Kit, M/Port Fl (Lo Flow)

    Part Number: 12710476
    $46.02 MSRP: $133.65
    You Save: $87.63 (66%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Injector
    • Replaced by: 19420317
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2014-2021 GMC Sierra | 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, CREW CAB 1 TON CHASSIS 137.0, CREW CAB 1/2 TON, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.2L, 8 Cyl 6.6L
  • GMC Sierra Fuel Injector - 97729095
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    GMC Sierra Direct Fuel Injector Kit(Remanufacture)

    Part Number: 97729095
    $273.75 MSRP: $543.11
    You Save: $269.36 (50%)
    Ships in 1-3 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Injector Kit,Direct Fuel (Remanufacture); Injector
    • Replaces: 97208074, 97720661, 97720604
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2001-2004 GMC Sierra | 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 CHASSIS EXTENDED CAB 185.5, 3500 CHASSIS REGULAR CAB 161.5, 3500 CREW CAB, 3500 EXTENDED CAB, 3500 REGULAR CAB | 8 Cyl 6.6L Diesel
  • GMC Sierra Fuel Injector - 12710477
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    GMC Sierra Injector Kit, M/Port Fl (Hi Flow)

    Part Number: 12710477
    $52.77 MSRP: $109.57
    You Save: $56.80 (52%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Injector
    • Replaced by: 12720122
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2014-2021 GMC Sierra | 1500 CREW CAB, 1500 CREW CAB STANDARD BOX, 1500 DOUBLE CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, CREW CAB 1 TON CHASSIS 137.0, CREW CAB 1/2 TON, CREW CAB 6'6" BOX 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 1 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 1 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CREW CAB 1 TON CHASSIS 161.5, REGULAR CAB 1 TON CHASSIS 137.0, REGULAR CAB 1 TON CHASSIS 161.5, REGULAR CAB 8' BOX 1 TON, REGULAR CAB 8' BOX 3/4 TON | 8 Cyl 6.2L, 8 Cyl 6.6L
  • GMC Sierra Fuel Injector - 17113553
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    GMC Sierra Multiport Fuel Injector

    Part Number: 17113553
    $70.95 MSRP: $228.30
    You Save: $157.35 (69%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Injector,Multiport Fuel; Injector
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1999-2000 GMC Sierra | 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB | 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 6.0L
  • GMC Sierra Fuel Injector - 12710482
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    GMC Sierra Injector Kit, M/Port Fl (Lo Flow)

    Part Number: 12710482
    $59.67 MSRP: $155.19
    You Save: $95.52 (62%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Injector
    • Replaced by: 12720121
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2019-2021 GMC Sierra | 1500 DOUBLE CAB STANDARD BOX, CREW CAB 5'8" 1/2 TON, CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, EXTENDED CAB 8' BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON | 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.2L, 8 Cyl5.3L
  • GMC Sierra Fuel Injector - 97780360
    View related parts

    GMC Sierra Fuel Injector (Remanufacture)

    Part Number: 97780360
    $483.70 MSRP: $1000.01
    You Save: $516.31 (52%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Injector Asm,Fuel (Remanufacture)
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2007-2010 GMC Sierra | CREW CAB 1 TON, CREW CAB 6'6" BOX 3/4 TON, CREW CAB 8' BOX 3/4 TON, EXTENDED CAB 1 TON, EXTENDED CAB 6'6" BOX 3/4 TON, EXTENDED CAB 8' BOX 3/4 TON, EXTENDED CAB CHASSIS 1 TON 161.5, REGULAR CAB 1 TON, REGULAR CAB 3/4 TON, REGULAR CAB CHASSIS 1 TON 137.0, REGULAR CAB CHASSIS 1 TON 161.5 | 8 Cyl 6.6L Diesel
  • GMC Sierra Fuel Injector - 52371209
    View related parts

    GMC Sierra Multiport Fuel Injector Assembly

    Part Number: 52371209
    $176.93 MSRP: $554.29
    You Save: $377.36 (69%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Injector Assembly, Multiport Fuel ; Injector, Fuel Injection
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 2002-2006 GMC Sierra | 2500 CREW CAB LONG BOX, 2500 EXTENDED CAB LONG BOX, 2500 REGULAR CAB | 8 Cyl 6.0L
  • GMC Sierra Fuel Injector - 19210688
    View related parts

    GMC Sierra Injector Asm,Central Sequential Multiport Fuel

    Part Number: 19210688
    $423.08 MSRP: $762.31
    You Save: $339.23 (45%)
    Product Specifications
    • Other Name: INJECTOR
    • Replaces: 12568332
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1999-2002 GMC Sierra | 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX | 6 Cyl 4.3L
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1-20 of 39 Results

GMC Sierra Fuel Injector Parts Questions & Experts Answers

  • GMC Sierra Fuel Injector - 12613412 Sequential Multiport Fuel Injector Assembly Sequential Multiport Fuel Injector Assembly
    12613412
    Q: How to remove fuel injectors and Fuel Rail on V8 Chevrolet Avalanche,Silverado,Suburban,Tahoe,GMC Sierra,Yukon,Yukon Denali and Yukon XL?
    A: First, remove the intake manifold cover to get it off the fuel injectors on a vehicle. It is also necessary to relieve the fuel system pressure and disconnect the negative battery terminal cable. After that, air intake and manifold cover bracket bolts are removed as well as the nut holding engine wiring harness bracket to intake manifold. Electrical leads in engine wiring harness traced and disconnected from various components including alternator, EVAP purge solenoid, ignition coils, MAP sensor and Throttle Body. Also, electrical connectors from fuel injectors were disconnected; engine wiring harness clips were detached too. The PCV hose is disconnected from the intake manifold while the fuel line is disconnected from the fuel rail. The EVAP canister purge solenoid is removed from the intake manifold while the fuel rail mounting bolts are removed. Thereafter, injectors are disengaged from engine as an assembly through lifting them out of top of intake manifold by each individual injector retainer with its old o-ring removed.New o-rings should be installed after which they are lubricated with clean engine oil before reassembling both injectors and fuel rail. This process however must be done in reverse starting by tightening up of fuel rail mounting bolts and then pressurizing of fuel system so as to ensure there are no leaks occurring during installation.
  • GMC Sierra Fuel Injector - 12587269 Sequential Multiport Fuel Injector Assembly Sequential Multiport Fuel Injector Assembly
    12587269
    Q: How to remove the Throttle Body and Fuel Injector on V6 Chevrolet Avalanche,Silverado,Suburban,Tahoe,GMC Sierra,Yukon,Yukon Denali and Yukon XL?
    A: To remove the upper intake manifold, first disconnect the negative battery cable and relieve fuel system pressure. Disconnect various electrical connectors, including those for the EVAP canister purge solenoid and MAP sensor, and remove the PCV crankcase ventilation hose. Remove the upper intake manifold mounting bolts and throttle body mounting studs, and discard the old gasket. To remove the fuel pulsation damper, remove the retaining clip and pull it out of the Throttle Body, then discard the old o-ring. To remove the throttle body and injectors, remove the fuel supply line and various seals, detach the injector poppet nozzles, and remove the injector retainer nuts and retainer. Installation for all components is the reverse of removal, using new gaskets and o-rings where necessary and tightening fasteners to proper torque specifications.

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