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Replacement and OEM Parts for 2018 GMC Yukon XL Crankshafts, Pistons, Rings & Connecting Rods

2018 GMC Yukon XL Crankshafts, Pistons, Rings & Connecting Rods

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Engine & Drivetrain

24 products about 2018 GMC Yukon XL Crankshafts, Pistons, Rings & Connecting Rods found

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  • OEM 2018 GMC Yukon XL Bearings Diagram - 12656815
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    OEM (Genuine) 2018 GMC Yukon XL Bearings

    PartNumber: 12656815
    OEM 2018 GMC Yukon XL Bearings - 12656815
    Product Specifications
    • Other Names: Bearing, Thrust Bearing
    • Item Dimensions: 4.2 x 4.1 x 2.2 inches
    • Item Weight: 0.70 Pounds
    • Replaced by: 12729654
    • Part Description: 2018 GMC Yukon XL Bearings
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    $37.16 MSRP: $61.52
    You Save: $24.36 (40%)
  • OEM 2018 GMC Yukon XL Bearings Diagram - 12656815
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    OEM (Genuine) 2018 GMC Yukon XL Bearings

    PartNumber: 12656815
    OEM 2018 GMC Yukon XL Bearings - 12656815
    Product Specifications
    • Other Names: Bearing, Thrust Bearing
    • Item Dimensions: 4.2 x 4.1 x 2.2 inches
    • Item Weight: 0.70 Pounds
    • Replaced by: 12729654
    • Part Description: 2018 GMC Yukon XL Bearings
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    $37.16 MSRP: $61.52
    You Save: $24.36 (40%)
  • OEM 2018 GMC Yukon XL Front Cover Seal Diagram - 12634614
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    OEM (Genuine) 2018 GMC Yukon XL Front Cover Seal

    PartNumber: 12634614
    OEM 2018 GMC Yukon XL Front Cover Seal - 12634614
    Product Specifications
    • Notes: Yukon Xl
    • Item Dimensions: 3.6 x 3.5 x 0.5 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12693255
    • Part Description: 2018 GMC Yukon XL Front Cover Seal
    More Info
    Vehicle Fitment
    • 2018 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
    $11.60 MSRP: $18.40
    You Save: $6.80 (37%)
  • OEM 2018 GMC Yukon XL Bearings Diagram - 12656813
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    OEM (Genuine) 2018 GMC Yukon XL Bearings

    PartNumber: 12656813
    OEM 2018 GMC Yukon XL Bearings - 12656813
    Product Specifications
    • Other Names: Bearing, Main Bearings
    • Item Dimensions: 4.1 x 4.1 x 2.0 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12729654
    • Part Description: 2018 GMC Yukon XL Bearings
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | AT4, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    $35.34 MSRP: $61.52
    You Save: $26.18 (43%)
  • OEM 2018 GMC Yukon XL Bearings Diagram - 12683811
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    OEM (Genuine) 2018 GMC Yukon XL Bearings

    PartNumber: 12683811
    OEM 2018 GMC Yukon XL Bearings - 12683811
    Product Specifications
    • Other Names: Bearing, Connecting Rod Bearing
    • Item Dimensions: 4.3 x 4.1 x 2.1 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12673962
    • Part Description: 2018 GMC Yukon XL Bearings
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | AT4, Denali, SLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $9.71 MSRP: $12.12
    You Save: $2.41 (20%)
  • OEM 2018 GMC Yukon XL Vibration Damper Diagram - 12684590
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    OEM (Genuine) 2018 GMC Yukon XL Vibration Damper

    PartNumber: 12684590
    OEM 2018 GMC Yukon XL Vibration Damper - 12684590
    Product Specifications
    • Notes: Yukon Xl
    • Other Names: Crankshaft Pulley, Vibration Damper
    • Item Dimensions: 9.2 x 8.5 x 6.3 inches
    • Item Weight: 12.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12620312, 12662037
    • Part Description: 2018 GMC Yukon XL Vibration Damper
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | 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
    $83.47 MSRP: $138.15
    You Save: $54.68 (40%)
  • OEM 2018 GMC Yukon XL Piston Rings Diagram - 12685185
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    OEM (Genuine) 2018 GMC Yukon XL Piston Rings

    PartNumber: 12685185
    OEM 2018 GMC Yukon XL Piston Rings - 12685185
    Product Specifications
    • Notes: Yukon Xl; 6.2l
    • Other Names: Piston Rings
    • Item Dimensions: 6.3 x 6.2 x 6.1 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12663867, 12656880
    • Part Description: 2018 GMC Yukon XL Piston Rings
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | AT4, Denali, SLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $24.98 MSRP: $41.37
    You Save: $16.39 (40%)
  • OEM 2018 GMC Yukon XL Rear Cover Gasket Diagram - 12627520
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    OEM (Genuine) 2018 GMC Yukon XL Rear Cover Gasket

    PartNumber: 12627520
    OEM 2018 GMC Yukon XL Rear Cover Gasket - 12627520
    Product Specifications
    • Notes: Yukon Xl
    • Other Names: Rear Cover Gasket, Rear Main Seal Gasket
    • Item Dimensions: 5.8 x 2.9 x 0.5 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 GMC Yukon XL Rear Cover Gasket
    More Info
    Vehicle Fitment
    • 2018 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
    $6.79 MSRP: $10.78
    You Save: $3.99 (38%)
  • OEM 2018 GMC Yukon XL Piston Diagram - 12656874
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    OEM (Genuine) 2018 GMC Yukon XL Piston

    PartNumber: 12656874
    OEM 2018 GMC Yukon XL Piston - 12656874
    Product Specifications
    • Notes: Yukon Xl; 6.2l; Right
    • Other Names: Piston
    • Item Dimensions: 4.9 x 4.3 x 4.4 inches
    • Item Weight: 1.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 GMC Yukon XL Piston
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | AT4, Denali, SLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $46.85 MSRP: $77.55
    You Save: $30.70 (40%)
  • OEM 2018 GMC Yukon XL Piston Diagram - 12656876
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    OEM (Genuine) 2018 GMC Yukon XL Piston

    PartNumber: 12656876
    OEM 2018 GMC Yukon XL Piston - 12656876
    Product Specifications
    • Notes: Yukon Xl; 5.3l; Right
    • Other Names: Piston
    • Item Dimensions: 4.8 x 4.4 x 4.3 inches
    • Item Weight: 1.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 GMC Yukon XL Piston
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | AT4, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    $39.32 MSRP: $65.08
    You Save: $25.76 (40%)
  • OEM 2018 GMC Yukon XL Piston Diagram - 12656877
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    OEM (Genuine) 2018 GMC Yukon XL Piston

    PartNumber: 12656877
    OEM 2018 GMC Yukon XL Piston - 12656877
    Product Specifications
    • Notes: Yukon Xl; 5.3l; Left
    • Other Names: Piston
    • Item Dimensions: 4.9 x 4.4 x 4.5 inches
    • Item Weight: 1.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 GMC Yukon XL Piston
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | AT4, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    $39.32 MSRP: $65.08
    You Save: $25.76 (40%)
  • OEM 2018 GMC Yukon XL Piston Kit (Std LH) Diagram - 12656875
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    OEM (Genuine) 2018 GMC Yukon XL Piston Kit (Std LH)

    PartNumber: 12656875
    OEM 2018 GMC Yukon XL Piston Kit (Std LH) - 12656875
    Product Specifications
    • Notes: Yukon Xl; 6.2l; Left
    • Other Names: Piston
    • Item Dimensions: 4.9 x 4.3 x 4.5 inches
    • Item Weight: 1.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 GMC Yukon XL Piston Kit (Std LH)
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | AT4, Denali, SLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $54.99 MSRP: $77.67
    You Save: $22.68 (30%)
  • OEM 2018 GMC Yukon XL Piston Rings Diagram - 12691926
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    OEM (Genuine) 2018 GMC Yukon XL Piston Rings

    PartNumber: 12691926
    OEM 2018 GMC Yukon XL Piston Rings - 12691926
    Product Specifications
    • Notes: Yukon Xl; 5.3l
    • Other Names: Piston Rings
    • Item Dimensions: 5.2 x 5.1 x 0.5 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12656881, 12663865
    • Part Description: 2018 GMC Yukon XL Piston Rings
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | AT4, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    $22.11 MSRP: $36.96
    You Save: $14.85 (41%)
  • OEM 2018 GMC Yukon XL Rear Main Seal Diagram - 12665076
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    OEM (Genuine) 2018 GMC Yukon XL Rear Main Seal

    PartNumber: 12665076
    OEM 2018 GMC Yukon XL Rear Main Seal - 12665076
    Product Specifications
    • Notes: Yukon Xl
    • Other Names: Rear Main Seal
    • Item Dimensions: 5.2 x 5.4 x 4.9 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12634615, 12693212
    • Part Description: 2018 GMC Yukon XL Rear Main Seal
    More Info
    Vehicle Fitment
    • 2018 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
    $25.78 MSRP: $40.94
    You Save: $15.16 (38%)
  • OEM 2018 GMC Yukon XL Bearings Diagram - 12668160
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    OEM (Genuine) 2018 GMC Yukon XL Bearings

    PartNumber: 12668160
    OEM 2018 GMC Yukon XL Bearings - 12668160
    Product Specifications
    • Notes: Yukon Xl; 5.3l
    • Other Names: Bearing, Connecting Rod Bearing
    • Item Dimensions: 4.2 x 4.3 x 2.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12656816
    • Part Description: 2018 GMC Yukon XL Bearings
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | AT4, SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    $6.43 MSRP: $10.65
    You Save: $4.22 (40%)
  • SKF Rear Crankshaft Seal for 2018 GMC Yukon XL - 38617

    SKF® Rear Crankshaft Seal for 2018 GMC Yukon XL

    PartNumber: 38617
    Product Specifications
    • Quantity Per Application: 1
    • UPC: 085311492904
    • Part Description: 2018 GMC Yukon XL Rear Crankshaft Seal
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | All Trims | 8 Cyl 6.2L
    $26.81
  • National Front Crankshaft Repair Sleeve for 2018 GMC Yukon XL - 99193

    National® Front Crankshaft Repair Sleeve for 2018 GMC Yukon XL

    PartNumber: 99193
    Product Specifications
    • Notes: with AAM Axle; Independent Front Suspension; with 8.25in Ring Gear
    • Flanged Outside Diameter: 56.360 mm
    • Installation Depth: 1.000"
    • Material: Stainless Steel
    • Overall Width: 17.480 mm
    • Shaft Size Maximum: 1.940"
    • Shaft Size Minimum: 49.120 mm
    • Width on Shaft: 14.300 mm
    • Part Description: 2018 GMC Yukon XL Front Crankshaft Repair Sleeve
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | All Trims | All Engines
    $26.63
  • National Front Crankshaft Repair Sleeve for 2018 GMC Yukon XL - 99210

    National® Front Crankshaft Repair Sleeve for 2018 GMC Yukon XL

    PartNumber: 99210
    Product Specifications
    • Notes: with AAM Axle; with 8.625in Ring Gear
    • Flanged Outside Diameter: 2.422"
    • Installation Depth: 1.281"
    • Material: Stainless Steel
    • Overall Width: 19.050 mm
    • Shaft Size Maximum: 2.128"
    • Shaft Size Minimum: 2.123"
    • UPC: 724956213726
    • Width on Shaft: 0.500"
    • Part Description: 2018 GMC Yukon XL Front Crankshaft Repair Sleeve
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | All Trims | All Engines
    $27.92
  • OEM 2018 GMC Yukon XL Bearing Kit-Crankshaft Diagram - 12682028
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    OEM (Genuine) 2018 GMC Yukon XL Bearing Kit-Crankshaft

    PartNumber: 12682028
    OEM 2018 GMC Yukon XL Bearing Kit-Crankshaft - 12682028
    Product Specifications
    • Other Names: Bearing, Bearing Set, Main Bearings
    • Item Dimensions: 6.9 x 4.5 x 4.5 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12729655
    • Part Description: 2018 GMC Yukon XL Bearing Kit-Crankshaft
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | AT4, Denali, SLT | 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS
    $43.48 MSRP: $75.68
    You Save: $32.20 (43%)
  • OEM 2018 GMC Yukon XL Bearing Set Diagram - 12682027
    View Related Parts

    OEM (Genuine) 2018 GMC Yukon XL Bearing Set

    PartNumber: 12682027
    OEM 2018 GMC Yukon XL Bearing Set - 12682027
    Product Specifications
    • Other Names: Bearing, Bearing Set, Thrust Bearing
    • Item Dimensions: 6.9 x 4.4 x 4.4 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12729654
    • Part Description: 2018 GMC Yukon XL Bearing Set
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    $37.16 MSRP: $61.52
    You Save: $24.36 (40%)
  • OEM 2018 GMC Yukon XL Bearing Set Diagram - 12682027
    View Related Parts

    OEM (Genuine) 2018 GMC Yukon XL Bearing Set

    PartNumber: 12682027
    OEM 2018 GMC Yukon XL Bearing Set - 12682027
    Product Specifications
    • Other Names: Bearing, Bearing Set, Thrust Bearing
    • Item Dimensions: 6.9 x 4.4 x 4.4 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12729654
    • Part Description: 2018 GMC Yukon XL Bearing Set
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | SLE, SLT | 8 Cyl 5.3 L FLEX, 8 Cyl 5.3 L GAS
    $37.16 MSRP: $61.52
    You Save: $24.36 (40%)
  • OEM 2018 GMC Yukon XL Rear Main Seal Housing Diagram - 12705663
    View Related Parts

    OEM (Genuine) 2018 GMC Yukon XL Rear Main Seal Housing

    PartNumber: 12705663
    OEM 2018 GMC Yukon XL Rear Main Seal Housing - 12705663
    Product Specifications
    • Notes: Yukon Xl
    • Item Dimensions: 15.4 x 11.7 x 3.0 inches
    • Item Weight: 2.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12617790, 12693213, 12665077
    • Part Description: 2018 GMC Yukon XL Rear Main Seal Housing
    More Info
    Vehicle Fitment
    • 2018 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
    $77.45 MSRP: $134.82
    You Save: $57.37 (43%)
  • National Automatic Transmission Pinion Repair Sleeve for 2018 GMC Yukon XL - 99215

    National® Automatic Transmission Pinion Repair Sleeve for 2018 GMC Yukon XL

    PartNumber: 99215
    Product Specifications
    • Flanged Outside Diameter: 62.000 mm
    • Installation Depth: 1.250"
    • Material: Stainless Steel
    • Overall Width: 22.990 mm
    • Shaft Size Maximum: 2.168"
    • Shaft Size Minimum: 2.162"
    • Width on Shaft: 19.990 mm
    • Part Description: 2018 GMC Yukon XL Automatic Transmission Pinion Repair Sleeve
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | All Trims | 8 Cyl 5.3L
    • 2018 GMC Yukon XL | All Trims | 8 Cyl 6.2L
  • Sealed Power Premium Piston Ring Set W O Coating for 2018 GMC Yukon XL - E-1023K

    Sealed Power® Premium Piston Ring Set W O Coating for 2018 GMC Yukon XL

    PartNumber: E-1023K
    Product Specifications
    • Notes: Premium;Steel Top Ring;Standard Size; Ring Groove Widths: 1.2, 1.5, 2.5 (mm); Cast Iron 2nd ring
    • 2nd Ring Face Design: Reverse Torsional
    • 2nd Ring Material: Cast Iron
    • 2nd Ring Width: 1.50 mm
    • Bore Diameter: 96.00 mm
    • Bore Size: 96.00
    • Cylinder Quantity: 8
    • Oil Ring Design: 3 Piece Flex Vent
    • Oil Ring Tension: Standard
    • Oil Ring Width: 2.50 mm
    • Outside Diameter: 96.00
    • Radial Wall Thickness - Top: 3.45
    • Radial Wall Thrickness - Top: 3.45 mm
    • Ring Set Groove Widths: 1.2 x 1.5 x 2.5
    • Size: Standard
    • Top Ring Face Design: Barrel Face
    • Top Ring Material: Steel w/Moly
    • Top Ring Width: 1.20
    • UPC: 019826236814
    • Part Description: 2018 GMC Yukon XL Premium Piston Ring Set W O Coating
    More Info
    Vehicle Fitment
    • 2018 GMC Yukon XL | All Trims | 8 Cyl 5.3L