Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
Replacement and OEM Parts for 2021 GMC Yukon XL Fuel Systems & Components

2021 GMC Yukon XL Fuel Systems & Components

My Vehicle Change Vehicle
2021 GMC Yukon XL
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment

84 products about 2021 GMC Yukon XL Fuel Systems & Components found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM (Genuine) 2021 GMC Yukon XL Module Seal

    PartNumber: 22682111
    OEM 2021 GMC Yukon XL Module Seal - 22682111
    Product Specifications
    • Notes: Tank & Mounting
    • Item Dimensions: 6.4 x 6.6 x 0.4 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 94702377
    • Part Description: 2021 GMC Yukon XL Module Seal
    More Info
    Vehicle Fitment
    • 2021 GMC Yukon XL | AT4, Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $8.81 MSRP: $15.92
    You Save: $7.11 (45%)
  • OEM (Genuine) 2021 GMC Yukon XL Module Seal

    PartNumber: 22682111
    OEM 2021 GMC Yukon XL Module Seal - 22682111
    Product Specifications
    • Notes: Tank & Mounting
    • Item Dimensions: 6.4 x 6.6 x 0.4 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 94702377
    • Part Description: 2021 GMC Yukon XL Module Seal
    More Info
    Vehicle Fitment
    • 2021 GMC Yukon XL | AT4, Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $8.81 MSRP: $15.92
    You Save: $7.11 (45%)
  • OEM (Genuine) 2021 GMC Yukon XL Module Seal

    PartNumber: 22682111
    OEM 2021 GMC Yukon XL Module Seal - 22682111
    Product Specifications
    • Notes: Tank & Mounting
    • Item Dimensions: 6.4 x 6.6 x 0.4 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 94702377
    • Part Description: 2021 GMC Yukon XL Module Seal
    More Info
    Vehicle Fitment
    • 2021 GMC Yukon XL | AT4, Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $8.81 MSRP: $15.92
    You Save: $7.11 (45%)
  • OEM (Genuine) 2021 GMC Yukon XL Module Seal

    PartNumber: 22682111
    OEM 2021 GMC Yukon XL Module Seal - 22682111
    Product Specifications
    • Notes: Tank & Mounting
    • Item Dimensions: 6.4 x 6.6 x 0.4 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 94702377
    • Part Description: 2021 GMC Yukon XL Module Seal
    More Info
    Vehicle Fitment
    • 2021 GMC Yukon XL | AT4, Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $8.81 MSRP: $15.92
    You Save: $7.11 (45%)
  • OEM (Genuine) 2021 GMC Yukon XL Module Retainer

    PartNumber: 10325852
    OEM 2021 GMC Yukon XL Module Retainer - 10325852
    Product Specifications
    • Notes: Tank & Mounting
    • Item Dimensions: 8.5 x 8.3 x 0.2 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 84666902
    • Part Description: 2021 GMC Yukon XL Module Retainer
    More Info
    Vehicle Fitment
    • 2021 GMC Yukon XL | AT4, Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $11.99 MSRP: $22.60
    You Save: $10.61 (47%)
  • OEM (Genuine) 2021 GMC Yukon XL Module Retainer

    PartNumber: 10325852
    OEM 2021 GMC Yukon XL Module Retainer - 10325852
    Product Specifications
    • Notes: Tank & Mounting
    • Item Dimensions: 8.5 x 8.3 x 0.2 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 84666902
    • Part Description: 2021 GMC Yukon XL Module Retainer
    More Info
    Vehicle Fitment
    • 2021 GMC Yukon XL | AT4, Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $11.99 MSRP: $22.60
    You Save: $10.61 (47%)
  • OEM (Genuine) 2021 GMC Yukon XL Tank Pressure Sensor

    PartNumber: 13502903
    OEM 2021 GMC Yukon XL Tank Pressure Sensor - 13502903
    Product Specifications
    • Notes: Yukon Xl; 5.3l;Yukon Xl; 6.2l; Tank & Mounting, Gas
    • Item Dimensions: 2.9 x 2.0 x 1.2 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 13502510
    • Part Description: 2021 GMC Yukon XL Tank Pressure Sensor
    More Info
    Vehicle Fitment
    • 2021 GMC Yukon XL | AT4, Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $50.67 MSRP: $95.63
    You Save: $44.96 (48%)
  • OEM (Genuine) 2021 GMC Yukon XL Manifold Gasket

    PartNumber: 12626354
    OEM 2021 GMC Yukon XL Manifold Gasket - 12626354
    Product Specifications
    • Notes: 5.3 & 6.2 Liter
    • Other Names: Intake Manifold Gasket, Manifold Gasket
    • Item Dimensions: 3.4 x 2.5 x 0.4 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 GMC Yukon XL Manifold Gasket
    More Info
    Vehicle Fitment
    • 2021 GMC Yukon XL | AT4, Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $2.40 MSRP: $3.95
    You Save: $1.55 (40%)
  • OEM (Genuine) 2021 GMC Yukon XL Fuel Tank

    PartNumber: 84703879
    OEM 2021 GMC Yukon XL Fuel Tank - 84703879
    Product Specifications
    • Other Names: Fuel Tank
    • Fitment Type: Direct Replacement
    • Replaced by: 85563730
    • Part Description: 2021 GMC Yukon XL Fuel Tank
    More Info
    Vehicle Fitment
    • 2021 GMC Yukon XL | AT4, Denali, SLE, SLT | 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
    $669.63 MSRP: $1010.01
    You Save: $340.38 (34%)
  • OEM (Genuine) 2021 GMC Yukon XL Fuel Tank

    PartNumber: 84703881
    OEM 2021 GMC Yukon XL Fuel Tank - 84703881
    Product Specifications
    • Notes: Tank & Mounting, Diesel; Yukon Xl; 3.0l Diesel
    • Other Names: Fuel Tank
    • Fitment Type: Direct Replacement
    • Part Description: 2021 GMC Yukon XL Fuel Tank
    More Info
    Vehicle Fitment
    • 2021 GMC Yukon XL | Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL
    $623.04 MSRP: $939.75
    You Save: $316.71 (34%)
  • OEM (Genuine) 2021 GMC Yukon XL Filler End

    PartNumber: 13580741
    OEM 2021 GMC Yukon XL Filler End - 13580741
    Product Specifications
    • Notes: Filler Pipe, Gas, Fuel Funnel; Filler Pipe, Diesel, Fuel Funnel
    • Other Names: Adapter, Filler, Filler End, Filler Tube
    • Item Dimensions: 5.5 x 2.3 x 1.8 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 GMC Yukon XL Filler End
    More Info
    Vehicle Fitment
    • 2021 GMC Yukon XL | AT4, Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $9.91 MSRP: $14.95
    You Save: $5.04 (34%)
  • OEM (Genuine) 2021 GMC Yukon XL Filler End

    PartNumber: 13580741
    OEM 2021 GMC Yukon XL Filler End - 13580741
    Product Specifications
    • Notes: Filler Pipe, Gas, Fuel Funnel; Filler Pipe, Diesel, Fuel Funnel
    • Other Names: Adapter, Filler, Filler End, Filler Tube
    • Item Dimensions: 5.5 x 2.3 x 1.8 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 GMC Yukon XL Filler End
    More Info
    Vehicle Fitment
    • 2021 GMC Yukon XL | AT4, Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL, 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $9.91 MSRP: $14.95
    You Save: $5.04 (34%)
  • OEM (Genuine) 2021 GMC Yukon XL Injector Seal Kit

    PartNumber: 12684286
    OEM 2021 GMC Yukon XL Injector Seal Kit - 12684286
    Product Specifications
    • Other Names: Injector Seal Kit, Pressure Sensor
    • Item Dimensions: 2.1 x 2.1 x 1.0 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12708493
    • Part Description: 2021 GMC Yukon XL Injector Seal Kit
    More Info
    Vehicle Fitment
    • 2021 GMC Yukon XL | AT4, Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $21.77 MSRP: $41.10
    You Save: $19.33 (48%)
  • OEM (Genuine) 2021 GMC Yukon XL Injector Seal Kit

    PartNumber: 12684286
    OEM 2021 GMC Yukon XL Injector Seal Kit - 12684286
    Product Specifications
    • Other Names: Injector Seal Kit, Pressure Sensor
    • Item Dimensions: 2.1 x 2.1 x 1.0 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12708493
    • Part Description: 2021 GMC Yukon XL Injector Seal Kit
    More Info
    Vehicle Fitment
    • 2021 GMC Yukon XL | AT4, Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $21.77 MSRP: $41.10
    You Save: $19.33 (48%)
  • OEM (Genuine) 2021 GMC Yukon XL Injector Seal Kit

    PartNumber: 12684286
    OEM 2021 GMC Yukon XL Injector Seal Kit - 12684286
    Product Specifications
    • Other Names: Injector Seal Kit, Pressure Sensor
    • Item Dimensions: 2.1 x 2.1 x 1.0 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12708493
    • Part Description: 2021 GMC Yukon XL Injector Seal Kit
    More Info
    Vehicle Fitment
    • 2021 GMC Yukon XL | AT4, Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $21.77 MSRP: $41.10
    You Save: $19.33 (48%)
  • OEM (Genuine) 2021 GMC Yukon XL Injector Seal Kit

    PartNumber: 12684286
    OEM 2021 GMC Yukon XL Injector Seal Kit - 12684286
    Product Specifications
    • Other Names: Injector Seal Kit, Pressure Sensor
    • Item Dimensions: 2.1 x 2.1 x 1.0 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12708493
    • Part Description: 2021 GMC Yukon XL Injector Seal Kit
    More Info
    Vehicle Fitment
    • 2021 GMC Yukon XL | AT4, Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $21.77 MSRP: $41.10
    You Save: $19.33 (48%)
  • OEM (Genuine) 2021 GMC Yukon XL Seal Kit-Fuel Injector (O Ring)

    PartNumber: 12672367
    OEM 2021 GMC Yukon XL Seal Kit-Fuel Injector (O Ring) - 12672367
    Product Specifications
    • Other Names: Injector Seal Kit, O-Ring
    • Item Dimensions: 6.2 x 6.1 x 1.0 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19432442
    • Part Description: 2021 GMC Yukon XL Seal Kit-Fuel Injector (O Ring)
    More Info
    Vehicle Fitment
    • 2021 GMC Yukon XL | AT4, Denali, SLE, SLT | 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
    $9.91 MSRP: $20.56
    You Save: $10.65 (52%)
  • OEM (Genuine) 2021 GMC Yukon XL Seal Kit-Fuel Injector (O Ring)

    PartNumber: 12672367
    OEM 2021 GMC Yukon XL Seal Kit-Fuel Injector (O Ring) - 12672367
    Product Specifications
    • Other Names: Injector Seal Kit, O-Ring
    • Item Dimensions: 6.2 x 6.1 x 1.0 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19432442
    • Part Description: 2021 GMC Yukon XL Seal Kit-Fuel Injector (O Ring)
    More Info
    Vehicle Fitment
    • 2021 GMC Yukon XL | AT4, Denali, SLE, SLT | 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
    $9.91 MSRP: $20.56
    You Save: $10.65 (52%)
  • OEM (Genuine) 2021 GMC Yukon XL Filler Pipe

    PartNumber: 84692820
    OEM 2021 GMC Yukon XL Filler Pipe - 84692820
    Product Specifications
    • Other Names: Filler Neck, Filler Pipe
    • Fitment Type: Direct Replacement
    • Replaced by: 86819920
    • Part Description: 2021 GMC Yukon XL Filler Pipe
    More Info
    Vehicle Fitment
    • 2021 GMC Yukon XL | Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL
    $187.62 MSRP: $283.00
    You Save: $95.38 (34%)
  • OEM (Genuine) 2021 GMC Yukon XL Filler Pipe

    PartNumber: 84692820
    OEM 2021 GMC Yukon XL Filler Pipe - 84692820
    Product Specifications
    • Other Names: Filler Neck, Filler Pipe
    • Fitment Type: Direct Replacement
    • Replaced by: 86819920
    • Part Description: 2021 GMC Yukon XL Filler Pipe
    More Info
    Vehicle Fitment
    • 2021 GMC Yukon XL | Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL
    $187.62 MSRP: $283.00
    You Save: $95.38 (34%)
  • OEM (Genuine) 2021 GMC Yukon XL Injector

    PartNumber: 55506244
    OEM 2021 GMC Yukon XL Injector - 55506244
    Product Specifications
    • Notes: Yukon Xl; 3.0l Diesel
    • Other Names: Injector
    • Item Dimensions: 11.1 x 3.4 x 3.4 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 GMC Yukon XL Injector
    More Info
    Vehicle Fitment
    • 2021 GMC Yukon XL | Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL
    $204.86 MSRP: $386.54
    You Save: $181.68 (48%)
  • OEM (Genuine) 2021 GMC Yukon XL Injector

    PartNumber: 12710483
    OEM 2021 GMC Yukon XL Injector - 12710483
    Product Specifications
    • Other Names: Injector
    • Fitment Type: Direct Replacement
    • Replaced by: 12720120
    • Part Description: 2021 GMC Yukon XL Injector
    More Info
    Vehicle Fitment
    • 2021 GMC Yukon XL | AT4, Denali, SLE, SLT | 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
    $93.76 MSRP: $155.19
    You Save: $61.43 (40%)
  • OEM (Genuine) 2021 GMC Yukon XL Injector O-Ring

    PartNumber: 12686813
    OEM 2021 GMC Yukon XL Injector O-Ring - 12686813
    Product Specifications
    • Other Names: Injector O-Ring, Injector Seal Kit
    • Item Dimensions: 1.3 x 1.4 x 0.2 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 GMC Yukon XL Injector O-Ring
    More Info
    Vehicle Fitment
    • 2021 GMC Yukon XL | Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL
    $5.18 MSRP: $9.37
    You Save: $4.19 (45%)
  • OEM (Genuine) 2021 GMC Yukon XL Injector O-Ring

    PartNumber: 12686813
    OEM 2021 GMC Yukon XL Injector O-Ring - 12686813
    Product Specifications
    • Other Names: Injector O-Ring, Injector Seal Kit
    • Item Dimensions: 1.3 x 1.4 x 0.2 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 GMC Yukon XL Injector O-Ring
    More Info
    Vehicle Fitment
    • 2021 GMC Yukon XL | Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL
    $5.18 MSRP: $9.37
    You Save: $4.19 (45%)
  • OEM (Genuine) 2021 GMC Yukon XL Cooler

    PartNumber: 84796264
    OEM 2021 GMC Yukon XL Cooler - 84796264
    Product Specifications
    • Notes: Yukon Xl; 3.0l Diesel
    • Other Names: Cooler
    • Fitment Type: Direct Replacement
    • Part Description: 2021 GMC Yukon XL Cooler
    More Info
    Vehicle Fitment
    • 2021 GMC Yukon XL | Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL
    $80.70 MSRP: $128.15
    You Save: $47.45 (38%)
  • OEM (Genuine) 2021 GMC Yukon XL Injector

    PartNumber: 55515114
    OEM 2021 GMC Yukon XL Injector - 55515114
    Product Specifications
    • Notes: Yukon Xl; 3.0l Diesel; Def Urea Injector; 3.0 Liter Diesel, Emission Reduction System
    • Other Names: Injector
    • Fitment Type: Direct Replacement
    • Replaces: 55509767
    • Part Description: 2021 GMC Yukon XL Injector
    More Info
    Vehicle Fitment
    • 2021 GMC Yukon XL | Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL
    $133.43 MSRP: $251.78
    You Save: $118.35 (48%)
  • OEM (Genuine) 2021 GMC Yukon XL Injector

    PartNumber: 12710481
    OEM 2021 GMC Yukon XL Injector - 12710481
    Product Specifications
    • Notes: Yukon Xl; 5.3l;Yukon Xl; 6.2l; Nominal Flow
    • Other Names: Injector
    • Fitment Type: Direct Replacement
    • Replaces: 12687650, 12698484
    • Part Description: 2021 GMC Yukon XL Injector
    More Info
    Vehicle Fitment
    • 2021 GMC Yukon XL | AT4, Denali, SLE, SLT | 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
    $66.28 MSRP: $137.68
    You Save: $71.40 (52%)
  • OEM (Genuine) 2021 GMC Yukon XL Pressure Sensor

    PartNumber: 55490628
    OEM 2021 GMC Yukon XL Pressure Sensor - 55490628
    Product Specifications
    • Notes: Yukon Xl; 3.0l Diesel
    • Other Names: Pressure Sensor
    • Fitment Type: Direct Replacement
    • Part Description: 2021 GMC Yukon XL Pressure Sensor
    More Info
    Vehicle Fitment
    • 2021 GMC Yukon XL | Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL
    $60.50 MSRP: $109.52
    You Save: $49.02 (45%)
  • OEM (Genuine) 2021 GMC Yukon XL Pressure Sensor

    PartNumber: 55490628
    OEM 2021 GMC Yukon XL Pressure Sensor - 55490628
    Product Specifications
    • Notes: Yukon Xl; 3.0l Diesel
    • Other Names: Pressure Sensor
    • Fitment Type: Direct Replacement
    • Part Description: 2021 GMC Yukon XL Pressure Sensor
    More Info
    Vehicle Fitment
    • 2021 GMC Yukon XL | Denali, SLE, SLT | 6 Cyl 3.0 L DIESEL
    $60.50 MSRP: $109.52
    You Save: $49.02 (45%)
  • OEM (Genuine) 2021 GMC Yukon XL Injector

    PartNumber: 12710482
    OEM 2021 GMC Yukon XL Injector - 12710482
    Product Specifications
    • Other Names: Injector
    • Fitment Type: Direct Replacement
    • Replaced by: 12720121
    • Part Description: 2021 GMC Yukon XL Injector
    More Info
    Vehicle Fitment
    • 2021 GMC Yukon XL | AT4, Denali, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS, 8 Cyl 6.2 L GAS
    $93.76 MSRP: $155.19
    You Save: $61.43 (40%)
1-30 of 84 Results
< Previous
123
Next >