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Replacement and OEM Parts for 2012 GMC Sierra 2500 HD Fuel Systems & Components

2012 GMC Sierra 2500 HD Fuel Systems & Components

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140 products about 2012 GMC Sierra 2500 HD Fuel Systems & Components found

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  • OEM 2012 GMC Sierra 2500 HD Fuel Cap Diagram - 23361898
    View Related Parts

    OEM (Genuine) 2012 GMC Sierra 2500 HD Fuel Cap

    PartNumber: 23361898
    OEM 2012 GMC Sierra 2500 HD Fuel Cap - 23361898
    Product Specifications
    • Notes: 6.0 Liter
    • Other Names: Fuel Cap
    • Item Dimensions: 6.2 x 3.1 x 3.1 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 22983681, 22743956, 20804101
    • Part Description: 2012 GMC Sierra 2500 HD Fuel Cap
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | Denali, SLE, SLT, WT | 8 Cyl 6.0 L FLEX
    $22.70 MSRP: $42.87
    You Save: $20.17 (48%)
  • OEM 2012 GMC Sierra 2500 HD Fuel Cap Diagram - 23361898
    View Related Parts

    OEM (Genuine) 2012 GMC Sierra 2500 HD Fuel Cap

    PartNumber: 23361898
    OEM 2012 GMC Sierra 2500 HD Fuel Cap - 23361898
    Product Specifications
    • Notes: 6.0 Liter
    • Other Names: Fuel Cap
    • Item Dimensions: 6.2 x 3.1 x 3.1 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 22983681, 22743956, 20804101
    • Part Description: 2012 GMC Sierra 2500 HD Fuel Cap
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | Denali, SLE, SLT, WT | 8 Cyl 6.0 L FLEX
    $22.70 MSRP: $42.87
    You Save: $20.17 (48%)
  • OEM 2012 GMC Sierra 2500 HD Module Retainer Diagram - 10325852
    View Related Parts

    OEM (Genuine) 2012 GMC Sierra 2500 HD Module Retainer

    PartNumber: 10325852
    OEM 2012 GMC Sierra 2500 HD Module Retainer - 10325852
    Product Specifications
    • Notes: 6.0 Liter; 6.6 Liter Diesel; Gas
    • Item Dimensions: 8.5 x 8.3 x 0.2 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 84666902
    • Part Description: 2012 GMC Sierra 2500 HD Module Retainer
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | AT4, Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
    $11.99 MSRP: $22.60
    You Save: $10.61 (47%)
  • OEM 2012 GMC Sierra 2500 HD Module Retainer Diagram - 10325852
    View Related Parts

    OEM (Genuine) 2012 GMC Sierra 2500 HD Module Retainer

    PartNumber: 10325852
    OEM 2012 GMC Sierra 2500 HD Module Retainer - 10325852
    Product Specifications
    • Notes: 6.0 Liter; 6.6 Liter Diesel; Gas
    • Item Dimensions: 8.5 x 8.3 x 0.2 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 84666902
    • Part Description: 2012 GMC Sierra 2500 HD Module Retainer
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | AT4, Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
    $11.99 MSRP: $22.60
    You Save: $10.61 (47%)
  • Dorman Remanufactured Diesel Fuel Injector for 2012 GMC Sierra 2500 HD - 502-518

    Dorman® Remanufactured Diesel Fuel Injector for 2012 GMC Sierra 2500 HD

    PartNumber: 502-518
    Product Specifications
    • Attachment Method: Bolt On
    • Body Material: Steel
    • Connector Gender: Female
    • Fuel Injection Type: Direct Injection
    • Fuel Type: Diesel
    • Gasket or Seal Included: Yes
    • Maximum Outside Diameter: 0.77''
    • Mounting Hardware Included: Yes
    • O-Ring Quantity: 1
    • UPC: 889245914361
    • Part Description: 2012 GMC Sierra 2500 HD Remanufactured Diesel Fuel Injector
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    $435.12
  • OEM 2012 GMC Sierra 2500 HD Module Seal Diagram - 22682111
    View Related Parts

    OEM (Genuine) 2012 GMC Sierra 2500 HD Module Seal

    PartNumber: 22682111
    OEM 2012 GMC Sierra 2500 HD Module Seal - 22682111
    Product Specifications
    • Notes: 6.0 Liter; 6.6 Liter Diesel; Gas
    • Item Dimensions: 6.4 x 6.6 x 0.4 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 94702377
    • Part Description: 2012 GMC Sierra 2500 HD Module Seal
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | AT4, Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
    $8.81 MSRP: $15.92
    You Save: $7.11 (45%)
  • OEM 2012 GMC Sierra 2500 HD Module Seal Diagram - 22682111
    View Related Parts

    OEM (Genuine) 2012 GMC Sierra 2500 HD Module Seal

    PartNumber: 22682111
    OEM 2012 GMC Sierra 2500 HD Module Seal - 22682111
    Product Specifications
    • Notes: 6.0 Liter; 6.6 Liter Diesel; Gas
    • Item Dimensions: 6.4 x 6.6 x 0.4 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 94702377
    • Part Description: 2012 GMC Sierra 2500 HD Module Seal
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | AT4, Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
    $8.81 MSRP: $15.92
    You Save: $7.11 (45%)
  • OEM 2012 GMC Sierra 2500 HD Module Seal Diagram - 22682111
    View Related Parts

    OEM (Genuine) 2012 GMC Sierra 2500 HD Module Seal

    PartNumber: 22682111
    OEM 2012 GMC Sierra 2500 HD Module Seal - 22682111
    Product Specifications
    • Notes: 6.0 Liter; 6.6 Liter Diesel; Gas
    • Item Dimensions: 6.4 x 6.6 x 0.4 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 94702377
    • Part Description: 2012 GMC Sierra 2500 HD Module Seal
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | AT4, Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
    $8.81 MSRP: $15.92
    You Save: $7.11 (45%)
  • OEM 2012 GMC Sierra 2500 HD Module Seal Diagram - 22682111
    View Related Parts

    OEM (Genuine) 2012 GMC Sierra 2500 HD Module Seal

    PartNumber: 22682111
    OEM 2012 GMC Sierra 2500 HD Module Seal - 22682111
    Product Specifications
    • Notes: 6.0 Liter; 6.6 Liter Diesel; Gas
    • Item Dimensions: 6.4 x 6.6 x 0.4 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 94702377
    • Part Description: 2012 GMC Sierra 2500 HD Module Seal
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | AT4, Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
    $8.81 MSRP: $15.92
    You Save: $7.11 (45%)
  • Gates Keyed Alike Fuel Tank Cap for 2012 GMC Sierra 2500 HD - 31844KA

    Gates® Keyed Alike Fuel Tank Cap for 2012 GMC Sierra 2500 HD

    PartNumber: 31844KA
    Product Specifications
    • Notes: w/o Threaded Filler Neck
    • Cam Type: Quick-On
    • Depth: 2.53
    • Lockable: Yes
    • Shell Diameter: 2.68
    • Thread Diameter: 1.56
    • UPC: 770075773283
    • Venting: Vacuum Only
    • Part Description: 2012 GMC Sierra 2500 HD Keyed Alike Fuel Tank Cap
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
    $22.54
  • Delphi Fuel Injection Pump for 2012 GMC Sierra 2500 HD - EX836104

    Delphi® Fuel Injection Pump for 2012 GMC Sierra 2500 HD

    PartNumber: EX836104
    Product Specifications
    • Electrical: No
    • Filter Included: No
    • Housing Material: Metal
    • In Tank or External: External
    • Inlet Type: PUSH ON
    • Mounting Hardware Included: No
    • New or Reman'd: Reman'd
    • Outlet Type: THREADED
    • UPC: 689604351772
    • Part Description: 2012 GMC Sierra 2500 HD Fuel Injection Pump
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    $592.74
  • Dorman Fuel Injection Pressure Regulator for 2012 GMC Sierra 2500 HD - 904-577

    Dorman® Fuel Injection Pressure Regulator for 2012 GMC Sierra 2500 HD

    PartNumber: 904-577
    Product Specifications
    • Adjustable Fuel Pressure: No
    • Boost / Vacuum Reference Port: No
    • Compatible Fuel System Style: Common Rail
    • Gauge Port: No
    • Inlet Attachment Type: Female Threads
    • Inlet Port Diameter: 0.12''
    • Inlet Quantity: 1
    • Inlet Type: Non-Flanged
    • Installation Hardware Included: No
    • Item Grade: Standard Replacement
    • Material: Metal
    • Maximum Pressure Reading: 50 PSI
    • Mounting Type: Bolt On
    • Outlet Attachment Type: Female Threads
    • Outlet Port Diameter: 0.093''
    • Outlet Quantity: 4
    • Outlet Type: Non-Flanged
    • UPC: 889245130570
    • Part Description: 2012 GMC Sierra 2500 HD Fuel Injection Pressure Regulator
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    $91.15
  • WIX Spin On Fuel Water Separator Diesel Filter for 2012 GMC Sierra 2500 HD - 33960XE

    WIX® Spin On Fuel Water Separator Diesel Filter for 2012 GMC Sierra 2500 HD

    PartNumber: 33960XE
    Product Specifications
    • Notes: Also Available In Master Pack Version
    • Class: HA
    • Duty Type: HD
    • Height: 6.39''
    • Inner Diameter Top: Closed
    • MediaType: Enhanced Cellulose
    • Micron: 7.00 Micron
    • Outer Diameter Top: 4.02''
    • Style: Spin On Fuel Water Separator
    • Thread Size: 3 3/8-8''
    • UPC: 765809319608
    • Part Description: 2012 GMC Sierra 2500 HD Spin On Fuel Water Separator Diesel Filter
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    $70.79
  • Gates Pre Release Locking Fuel Tank Cap for 2012 GMC Sierra 2500 HD - 31734

    Gates® Pre Release Locking Fuel Tank Cap for 2012 GMC Sierra 2500 HD

    PartNumber: 31734
    Product Specifications
    • Cam Type: Threaded
    • Cap Depth: 2.38"
    • Locking: Yes
    • Neck Diameter: 1.77"
    • Shell Diameter: 2.75"
    • Type: Pre-Release Locking Fuel Cap
    • UPC: 072053416091
    • Venting: Emission Control
    • Part Description: 2012 GMC Sierra 2500 HD Pre Release Locking Fuel Tank Cap
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    $18.69
  • Victor Reinz Fuel Injection Plenum Gasket for 2012 GMC Sierra 2500 HD - 15-11024-01

    Victor Reinz® Fuel Injection Plenum Gasket for 2012 GMC Sierra 2500 HD

    PartNumber: 15-11024-01
    Product Specifications
    • Complete: N
    • Contains Applications: N
    • Release Wave: 03/29/2019
    • UPC: 023913805876
    • Part Description: 2012 GMC Sierra 2500 HD Fuel Injection Plenum Gasket
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    $10.34
  • Spectra Premium Fuel Tank Lock Ring for 2012 GMC Sierra 2500 HD - LO186

    Spectra Premium® Fuel Tank Lock Ring for 2012 GMC Sierra 2500 HD

    PartNumber: LO186
    Product Specifications
    • Inside Diameter: 5 9/32"
    • Material: Polymer
    • Outside Diameter: 5 23/32"
    • UPC: 671607120691
    • Part Description: 2012 GMC Sierra 2500 HD Fuel Tank Lock Ring
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
    • 2012 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    $15.24
  • K&N Fuel Filter for 2012 GMC Sierra 2500 HD - PF-3000

    K&N® Fuel Filter for 2012 GMC Sierra 2500 HD

    PartNumber: PF-3000
    Product Specifications
    • Notes: Fuel Filter
    • Clamps Included: No
    • Filter Element Included: Yes
    • Filter Element Material: Cellulose
    • Filter Housing Finish: White
    • Filter Housing Material: Steel
    • Fittings Included: No
    • Fuel Filter Style: Direct fit
    • Inlet Quantity: One
    • Length: 6.281"
    • Mounting Bracket Included: No
    • Outer Diameter: 3.500"
    • Outlet Quantity: One
    • Quantity: 1 Filter
    • UPC: 024844351760
    • Part Description: 2012 GMC Sierra 2500 HD Fuel Filter
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    $45.42
  • OEM 2012 GMC Sierra 2500 HD Tank Pressure Sensor Diagram - 13502903
    View Related Parts

    OEM (Genuine) 2012 GMC Sierra 2500 HD Tank Pressure Sensor

    PartNumber: 13502903
    OEM 2012 GMC Sierra 2500 HD Tank Pressure Sensor - 13502903
    Product Specifications
    • Notes: 6.0 Liter; Gas, All
    • Item Dimensions: 2.9 x 2.0 x 1.2 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 13502510
    • Part Description: 2012 GMC Sierra 2500 HD Tank Pressure Sensor
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    $50.67 MSRP: $95.63
    You Save: $44.96 (48%)
  • Victor Reinz Fuel Injector O Ring Kit for 2012 GMC Sierra 2500 HD - 18-10031-01

    Victor Reinz® Fuel Injector O Ring Kit for 2012 GMC Sierra 2500 HD

    PartNumber: 18-10031-01
    Product Specifications
    • Notes: Injectors To Fuel Rail; Old Design
    • Complete: Y
    • Contains Applications: Y
    • EGR Gasket Included: Black
    • Fuel Injection Type: 0.291
    • Material: Molded Rubber
    • Outside Diameter: 0.585
    • Release Wave: 12/15/2017
    • Rim Shape: Round
    • Thickness: 0.148
    • UPC: 023913754853
    • Part Description: 2012 GMC Sierra 2500 HD Fuel Injector O Ring Kit
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
    $6.40
  • Dorman Fuel Level Sensor for 2012 GMC Sierra 2500 HD - 911-173

    Dorman® Fuel Level Sensor for 2012 GMC Sierra 2500 HD

    PartNumber: 911-173
    Product Specifications
    • Notes: Rear Tank
    • Color/Finish: White/Black
    • Connector/Terminal Type: Blade
    • Gasket or Seal Included: Yes
    • Housing Material: Plastic
    • OE Part Number: 13504926
    • Package Quantity: 1
    • Packaging Type: Box
    • Terminal Count: 2
    • UPC: 885484712058
    • Wiring Harness Included: Yes
    • Part Description: 2012 GMC Sierra 2500 HD Fuel Level Sensor
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    $48.38
  • Gates Replacement Non Locking Fuel Tank Cap for 2012 GMC Sierra 2500 HD - 31843

    Gates® Replacement Non Locking Fuel Tank Cap for 2012 GMC Sierra 2500 HD

    PartNumber: 31843
    Product Specifications
    • Notes: w/o Threaded Filler Neck
    • Cam Type: Quick-On
    • Cap Depth: 1.56"
    • Locking: No
    • Neck Diameter: 2.04"
    • Shell Diameter: 2.75"
    • Type: OE Equivalent Fuel Cap
    • UPC: 072053497335
    • Venting: Vacuum Only
    • Part Description: 2012 GMC Sierra 2500 HD Replacement Non Locking Fuel Tank Cap
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
    $15.68
  • Dorman Water In Fuel Sensor for 2012 GMC Sierra 2500 HD - 904-439

    Dorman® Water In Fuel Sensor for 2012 GMC Sierra 2500 HD

    PartNumber: 904-439
    Product Specifications
    • Attached Lead Wires: No
    • Housing Material: Plastic
    • OE Part Number: 12651583
    • UPC: 885484481527
    • Part Description: 2012 GMC Sierra 2500 HD Water In Fuel Sensor
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    $28.75
  • Delphi Fuel Injector for 2012 GMC Sierra 2500 HD - EX631097

    Delphi® Fuel Injector for 2012 GMC Sierra 2500 HD

    PartNumber: EX631097
    Product Specifications
    • Attachment Method: Clamp withbolt
    • Body Material: Steel
    • Connector Gender: Female
    • Connector Shape: Oval
    • Fuel Injection Type: Direct Injection
    • Fuel Type: Diesel
    • Gasket or Seal Included: yes
    • Item Grade: OEM Standard
    • Mounting Hardware Included: Yes
    • New or Remanufactured: Remanufactured'd
    • O-Ring Quantity: 2
    • UPC: 689604351741
    • Part Description: 2012 GMC Sierra 2500 HD Fuel Injector
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    $322.17
  • OEM 2012 GMC Sierra 2500 HD Fuel Cap Diagram - 20962524
    View Related Parts

    OEM (Genuine) 2012 GMC Sierra 2500 HD Fuel Cap

    PartNumber: 20962524
    OEM 2012 GMC Sierra 2500 HD Fuel Cap - 20962524
    Product Specifications
    • Notes: Gas, W/Flex Fuel
    • Other Names: Fuel Cap
    • Item Dimensions: 3.3 x 3.2 x 2.8 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2012 GMC Sierra 2500 HD Fuel Cap
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    $28.18 MSRP: $53.18
    You Save: $25.00 (48%)
  • OEM 2012 GMC Sierra 2500 HD Fuel Cap Diagram - 20962524
    View Related Parts

    OEM (Genuine) 2012 GMC Sierra 2500 HD Fuel Cap

    PartNumber: 20962524
    OEM 2012 GMC Sierra 2500 HD Fuel Cap - 20962524
    Product Specifications
    • Notes: Gas, W/Flex Fuel
    • Other Names: Fuel Cap
    • Item Dimensions: 3.3 x 3.2 x 2.8 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2012 GMC Sierra 2500 HD Fuel Cap
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    $28.18 MSRP: $53.18
    You Save: $25.00 (48%)
  • Dorman Fuel Pump Tank Seal for 2012 GMC Sierra 2500 HD - 911-245

    Dorman® Fuel Pump Tank Seal for 2012 GMC Sierra 2500 HD

    PartNumber: 911-245
    Product Specifications
    • Color: Green
    • Inside Diameter: 5.3''
    • Material: Rubber
    • Outside Diameter: 5.7''
    • Package Contents: 1 Fuel Sender O-Ring
    • Rim Shape: Round
    • Seal Type: O-ring
    • Sealing Surface Type: Static
    • Thickness: 0.4''
    • UPC: 885484870161
    • Part Description: 2012 GMC Sierra 2500 HD Fuel Pump Tank Seal
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | All Engines
    $19.68
  • Victor Reinz Multi Purpose O-Ring for 2012 GMC Sierra 2500 HD - 41-10404-00

    Victor Reinz® Multi Purpose O-Ring for 2012 GMC Sierra 2500 HD

    PartNumber: 41-10404-00
    Product Specifications
    • Color: Black
    • Complete: Y
    • Contains Applications: Y
    • Inside Diameter: 1.740
    • Material: Molded Rubber
    • Outside Diameter: 2.018
    • Release Wave: 12/15/2017
    • Rim Shape: Round
    • Thickness: 0.139
    • UPC: 023913666583
    • Part Description: 2012 GMC Sierra 2500 HD Multi Purpose O-Ring
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    $1.52
  • Spectra Premium Fuel Tank Lock Ring for 2012 GMC Sierra 2500 HD - LO164

    Spectra Premium® Fuel Tank Lock Ring for 2012 GMC Sierra 2500 HD

    PartNumber: LO164
    Product Specifications
    • Inside Diameter: 4 59/64"
    • Material: Steel
    • Outside Diameter: 7 11/32"
    • UPC: 671607120479
    • Part Description: 2012 GMC Sierra 2500 HD Fuel Tank Lock Ring
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
    • 2012 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    $7.85
  • Gates Locking Flex Fuel Tank Cap for 2012 GMC Sierra 2500 HD - 31780Y

    Gates® Locking Flex Fuel Tank Cap for 2012 GMC Sierra 2500 HD

    PartNumber: 31780Y
    Product Specifications
    • Notes: W/Threaded Filler Neck; Yellow
    • Cam Type: Threaded
    • Cap Depth: 2.61"
    • Color: Yellow
    • Locking: Yes
    • Neck Diameter: 1.77"
    • Shell Diameter: 2.91"
    • Type: Flex Fuel Regular Locking Fuel Caps
    • UPC: 770075308164
    • Venting: Pressure Vacuum
    • Part Description: 2012 GMC Sierra 2500 HD Locking Flex Fuel Tank Cap
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.0L
    $16.39
  • Delphi Fuel Injector for 2012 GMC Sierra 2500 HD - EX631096

    Delphi® Fuel Injector for 2012 GMC Sierra 2500 HD

    PartNumber: EX631096
    Product Specifications
    • Attachment Method: Clamp withbolt
    • Body Material: Steel
    • Connector Gender: Female
    • Connector Shape: Oval
    • Fuel Injection Type: Direct Injection
    • Fuel Type: Diesel
    • Gasket or Seal Included: yes
    • Item Grade: OEM Standard
    • Mounting Hardware Included: No
    • New or Remanufactured: Remanufactured'd
    • O-Ring Quantity: 2
    • UPC: 689604351758
    • Part Description: 2012 GMC Sierra 2500 HD Fuel Injector
    More Info
    Vehicle Fitment
    • 2012 GMC Sierra 2500 HD | All Trims | 8 Cyl 6.6L
    $326.68
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