2022 GMC Yukon XL Engine Parts & Mounts, Timing, Lubrication System

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2022 GMC Yukon XL
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A/C & Heating
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5 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
  • 1.Engine - Engine Parts (3.0 L Diesel)
    2022 GMC Yukon XL Engine Parts & Mounts, Timing, Lubrication System Diagram 1 - Thumbnail
  • 2.Engine - Engine Parts (5.3 & 6.2 L)
    2022 GMC Yukon XL Engine Parts & Mounts, Timing, Lubrication System Diagram 2 - Thumbnail
  • 3.Engine Parts & Mounts, Timing, Lubrication System (AT4,Denali)
    2022 GMC Yukon XL Engine Parts & Mounts, Timing, Lubrication System Diagram 3 - Thumbnail
  • 4.Engine Parts & Mounts, Timing, Lubrication System (AT4,SLE,SLT)
    2022 GMC Yukon XL Engine Parts & Mounts, Timing, Lubrication System Diagram 4 - Thumbnail
  • 5.Engine Parts & Mounts, Timing, Lubrication System (Denali,SLE,SLT)
    2022 GMC Yukon XL Engine Parts & Mounts, Timing, Lubrication System Diagram 5 - Thumbnail
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Ref No.
Ref No.
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • 1 GMC 12680364 Crankshaft Pulley
    12680364
    Crankshaft Pulley
    Pulley
    • Part Notes: 5.3 & 6.2 Liter
    MSRP: $131.85 Your Price: $84.19
    1
    Add To Cart
  • 1 GMC 55512109 Crankshaft Pulley
    55512109
    Crankshaft Pulley
    Pulley, Engine Crankshaft And Camshaft Balancer
    • Part Notes: 3.0 Liter Diesel
    MSRP: $142.17 Your Price: $90.79
    1
    Add To Cart
  • 1
    12698289
    Cylinder Head
    Head, Engine Cylinder
    • Part Notes: Yukon Xl
    MSRP: $379.92 Your Price: $241.46
    1
    Add To Cart
  • 1
    40009167
    Cylinder Head
    Head, Engine Cylinder
    • Part Notes: Yukon Xl
    MSRP: $959.10 Your Price: $606.81
    1
    Add To Cart
  • 2
    12698290
    Cylinder Head
    Head, Engine Cylinder
    • Part Notes: Yukon Xl
    MSRP: $563.34 Your Price: $358.04
    1
    Add To Cart
  • 3 GMC 55509254 Crankshaft Seal
    55509254
    Crankshaft Seal
    Seal Assembly-Crankshaft Front Oil
    • Part Notes: 3.0 Liter Diesel
    MSRP: $14.16 Your Price: $9.04
    1
    Add To Cart
  • 3
    12691692
    Timing Cover
    Cover-Engine Front (Machining)
    • Part Notes: 5.3 & 6.2 Liter, 6.2 Liter
    MSRP: $96.34 Your Price: $61.51
    1
    Add To Cart
  • 3 GMC 12688896 Timing Cover
    12688896
    Timing Cover
    Cover-Engine Front (Machining)
    • Part Notes: 5.3 & 6.2 Liter, 5.3 Liter
    MSRP: $93.00 Your Price: $59.37
    1
    Add To Cart
  • 4
    12634614
    Crankshaft Seal
    Seal Assembly-Crankshaft Front Oil
    • Part Notes: 5.3 & 6.2 Liter
    MSRP: $19.17 Your Price: $12.24
    1
    Add To Cart
  • 4
    12622325
    Head Gasket
    Gasket, Engine Cylinder Head
    • Part Notes: Yukon Xl
  • 4 GMC 40009079 Head Gasket
    40009079
    Head Gasket
    Gasket, Engine Cylinder Head
    • Part Notes: Yukon Xl; Thickness; 1.30mm
    MSRP: $124.17 Your Price: $79.26
    1
    Add To Cart
  • 4
    40009080
    Head Gasket
    Gasket, Engine Cylinder Head
    • Part Notes: Yukon Xl; Thickness; 1.40mm
    MSRP: $60.29 Your Price: $38.49
    1
    Add To Cart
  • 4
    40009081
    Head Gasket
    Gasket, Engine Cylinder Head
    • Part Notes: Yukon Xl; Thickness; 1.50mm
    MSRP: $112.99 Your Price: $72.14
    1
    Add To Cart
  • 5 GMC 12675031 Magnet
    12675031
    Magnet
    Magnet-Camshaft Position Actuator
    • Part Notes: 5.3 & 6.2 Liter
    MSRP: $29.96 Your Price: $19.13
    1
    Add To Cart
  • 5
    12619828
    Push Rods
    Rod, Engine Valve Push Rod
    • Part Notes: Yukon Xl
    MSRP: $8.94 Your Price: $3.99
    1
    Add To Cart
  • 5 GMC 55512760 Rocker Arms
    55512760
    Rocker Arms
    Turbocharger Assembly-Compressor Air Intake
    • Part Notes: Yukon Xl
    • Replaced By: 40009289
    MSRP: $855.04 Your Price: $545.18
    1
    Add To Cart
  • 5 GMC 55513655 Valve Cover
    55513655
    Valve Cover
    Housing Assembly-Camshaft
    • Part Notes: 3.0 Liter Diesel
    • Replaced By: 40009155
    MSRP: $196.08 Your Price: $124.65
    1
    Add To Cart
  • 6
    12623437
    Magnet Gasket
    Gasket-Camshaft Position Actuator Magnet
    • Part Notes: 5.3 & 6.2 Liter
    MSRP: $13.85 Your Price: $8.84
    1
    Add To Cart
  • 6
    12619828
    Push Rods
    Rod, Engine Valve Push Rod
    • Part Notes: Yukon Xl
    MSRP: $8.94 Your Price: $3.99
    1
    Add To Cart
  • 6
    12619829
    Rocker Arms
    Arm Assembly-Valve Rocker
    • Part Notes: Yukon Xl
    MSRP: $25.42 Your Price: $16.23
    1
    Add To Cart
  • 6 GMC 55513655 Valve Cover
    55513655
    Valve Cover
    Housing Assembly-Camshaft
    • Part Notes: Yukon Xl
    • Replaced By: 40009155
    MSRP: $196.08 Your Price: $124.65
    1
    Add To Cart
  • 7 GMC 55509813 Pressure Sensor
    55509813
    Pressure Sensor
    Sensor Assembly-Crankcase Pressure
    • Part Notes: 3.0 Liter Diesel
    • Replaced By: 12740187
    MSRP: $24.78 Your Price: $13.88
    1
    Add To Cart
  • 7
    12619829
    Rocker Arms
    Arm Assembly-Valve Rocker
    • Part Notes: Yukon Xl
    MSRP: $25.42 Your Price: $16.23
    1
    Add To Cart
  • 7 GMC 12708191 Valve Cover
    12708191
    Valve Cover
    Cover, Engine Valve Rocker & Camshaft
    • Part Notes: Yukon Xl; Left; W/Police Car
    MSRP: $107.04 Your Price: $68.35
    1
    Add To Cart
  • 7 GMC 12723317 Valve Cover
    12723317
    Valve Cover
    Cover, Valve Rocker Arm
    • Part Notes: 5.3 & 6.2 Liter;Yukon Xl; Left; W/O Police Car
    • Location: Driver Side
    MSRP: $107.31 Your Price: $68.51
    1
    Add To Cart
  • 7 GMC 12727455 Valve Cover
    12727455
    Valve Cover
    Cover, Engine Valve Rocker & Camshaft
    • Part Notes: 5.3 & 6.2 Liter;Yukon Xl; Right; W/O Police Vehicle
    • Location: Passenger Side
    MSRP: $114.89 Your Price: $73.34
    1
    Add To Cart
  • 7 GMC 12727456 Valve Cover
    12727456
    Valve Cover
    Cover Assembly, Valve Rocker Arm
    • Part Notes: Yukon Xl; Right; W/Police Car
  • 7
    90529533
    Valve Keeper
    Key, Engine Valve Spring Cap
    • Part Notes: Yukon Xl
    MSRP: $7.95 Your Price: $5.07
    5
    Add To Cart
  • 8 GMC 55510927 Filler Cap
    55510927
    Filler Cap
    Cap Assembly-Oil Filler
    • Part Notes: 3.0 Liter Diesel
    MSRP: $11.87 Your Price: $7.56
    1
    Add To Cart
  • 8 GMC 12723317 Valve Cover
    12723317
    Valve Cover
    Cover, Valve Rocker Arm
    • Part Notes: Yukon Xl; Left
    MSRP: $107.31 Your Price: $68.51
    1
    Add To Cart
  • 8 GMC 12727455 Valve Cover
    12727455
    Valve Cover
    Cover, Engine Valve Rocker & Camshaft
    • Part Notes: Yukon Xl; Right
    MSRP: $114.89 Your Price: $73.34
    1
    Add To Cart
  • 8
    12619787
    Valve Cover Gasket
    Gasket, Engine Camshaft & Valve Rocker Cover
    • Part Notes: 5.3 & 6.2 Liter;Yukon Xl
    • Location: Driver Side;Passenger Side
    MSRP: $7.38 Your Price: $4.72
    1
    Add To Cart
  • 8 GMC 55569933 Valve Lifters
    55569933
    Valve Lifters
    Lifter Assembly-Valve
    • Part Notes: Yukon Xl
    MSRP: $4.93 Your Price: $3.15
    1
    Add To Cart
  • 9
    24100002
    Filler Cap Seal
    Engine Oil Filler Cap Seal
    • Part Notes: 3.0 Liter Diesel
    MSRP: $5.75 Your Price: $3.24
    5
    Add To Cart
  • 9 GMC 12703336 Upper Insulator
    12703336
    Upper Insulator
    Insulator, Engine Camshaft & Valve Rocker Cover
    • Part Notes: 5.3 & 6.2 Liter
    • Location: Passenger Side
    • Replaced By: 12735918
    MSRP: $44.44 Your Price: $28.37
    1
    Add To Cart
  • 9 GMC 12703337 Upper Insulator
    12703337
    Upper Insulator
    Insulator, Engine Camshaft & Valve Rocker Cover
    • Part Notes: 5.3 & 6.2 Liter
    • Location: Driver Side
    MSRP: $51.18 Your Price: $32.67
    1
    Add To Cart
  • 9
    12619787
    Valve Cover Gasket
    Gasket, Engine Camshaft & Valve Rocker Cover
    • Part Notes: Yukon Xl
    MSRP: $7.38 Your Price: $4.72
    1
    Add To Cart
  • 9
    10166345
    Valve Keeper
    Key, Engine Valve Spring Cap
    • Part Notes: Yukon Xl
    MSRP: $7.29 Your Price: $4.65
    10
    Add To Cart
  • 9
    55484799
    Valve Seals
    Seal, Engine Valve
    • Part Notes: Yukon Xl
    MSRP: $4.23 Your Price: $2.69
    1
    Add To Cart
  • 10
    12667313
    Filler Cap
    Cap Assembly-Oil Filler (0W-20)
    • Part Notes: 5.3 & 6.2 Liter
    MSRP: $13.39 Your Price: $7.50
    1
    Add To Cart
  • 10 GMC 55496882 Filler Tube
    55496882
    Filler Tube
    Tube Assembly-Oil Filler
    • Part Notes: 3.0 Liter Diesel
    MSRP: $13.35 Your Price: $8.53
    1
    Add To Cart
  • 10
    10166345
    Valve Keeper
    Key, Engine Valve Spring Cap
    • Part Notes: Yukon Xl
    MSRP: $7.29 Your Price: $4.65
    10
    Add To Cart
  • 10 GMC 12698946 Valve Lifters
    12698946
    Valve Lifters
    Lifter Assembly-Valve (Afm)
    • Part Notes: Yukon Xl
    • Replaced By: 12740071
    MSRP: $81.88 Your Price: $52.27
    1
    Add To Cart
  • 10
    55484798
    Valve Springs
    Spring, Engine Valve
    • Part Notes: Yukon Xl
    • Replaced By: 24000389
    MSRP: $7.94 Your Price: $5.06
    1
    Add To Cart
  • 11
    24100002
    Filler Tube Seal
    Engine Oil Filler Cap Seal
    • Part Notes: 3.0 Liter Diesel;5.3 & 6.2 Liter
    MSRP: $5.75 Your Price: $3.24
    5
    Add To Cart
  • 11 GMC 12698946 Valve Lifters
    12698946
    Valve Lifters
    Lifter Assembly-Valve (Afm)
    • Part Notes: Yukon Xl
    • Replaced By: 12740071
    MSRP: $81.88 Your Price: $52.27
    1
    Add To Cart
  • 11
    12689006
    Valve Seals
    Seal, Engine Valve
    • Part Notes: Yukon Xl; Exhaust
    MSRP: $7.58 Your Price: $4.84
    5
    Add To Cart
  • 11
    12689007
    Valve Seals
    Seal, Engine Valve
    • Part Notes: Yukon Xl; Intake
    MSRP: $8.30 Your Price: $5.30
    5
    Add To Cart
  • 12
    55508605
    Camshaft
    Camshaft, Engine
    • Part Notes: Yukon Xl; Exhaust
    MSRP: $139.04 Your Price: $88.78
    1
    Add To Cart
  • 12
    55508606
    Camshaft
    Camshaft Assembly-Intake
    • Part Notes: Yukon Xl; Intake
    MSRP: $142.28 Your Price: $90.85
    1
    Add To Cart
  • 12 GMC 12691785 Filler Tube
    12691785
    Filler Tube
    Tube Assembly-Oil Filler
    • Part Notes: 5.3 & 6.2 Liter
    MSRP: $18.56 Your Price: $11.85
    1
    Add To Cart
  • 12 GMC 55506665 Oil Pan
    55506665
    Oil Pan
    Pan, Engine Oil
    • Part Notes: 3.0 Liter Diesel
    MSRP: $87.32 Your Price: $55.76
    1
    Add To Cart
  • 12
    12689006
    Valve Seals
    Seal, Engine Valve
    • Part Notes: Yukon Xl; Exhaust
    MSRP: $7.58 Your Price: $4.84
    5
    Add To Cart
  • 12
    12689007
    Valve Seals
    Seal, Engine Valve
    • Part Notes: Yukon Xl; Intake
    MSRP: $8.30 Your Price: $5.30
    5
    Add To Cart
  • 12
    12728733
    Valve Springs
    Spring, Engine Valve
    • Part Notes: Yukon Xl
    MSRP: $7.58 Your Price: $4.84
    1
    Add To Cart
  • 13
    55489218
    Camshaft Gear
    Sprocket, Engine Camshaft
    • Part Notes: Yukon Xl
    MSRP: $8.93 Your Price: $5.70
    1
    Add To Cart
  • 13
    24233099
    Drain Plug
    Plug, Engine Oil Pan Drain
    • Part Notes: 3.0 Liter Diesel
    MSRP: $12.29 Your Price: $9.40
    1
    Add To Cart
  • 13
    24100002
    Filler Tube Seal
    Engine Oil Filler Cap Seal
    • Part Notes: 5.3 & 6.2 Liter
    MSRP: $5.75 Your Price: $3.24
    5
    Add To Cart
  • 13 GMC 12691120 Valve Springs
    12691120
    Valve Springs
    Spring, Engine Valve
    • Part Notes: Yukon Xl
    • Replaced By: 12728729
    MSRP: $7.41 Your Price: $4.73
    1
    Add To Cart
  • 14 GMC 12664911 Camshaft
    12664911
    Camshaft
    Camshaft, Engine
    • Part Notes: Yukon Xl
    • Replaced By: 12723516
    MSRP: $186.34 Your Price: $118.46
    1
    Add To Cart
  • 14
    55512356
    Front Cover
    Cover, Engine Front Cover
    • Part Notes: Yukon Xl
    MSRP: $24.47 Your Price: $15.61
    1
    Add To Cart
  • 14 GMC 12727115 Oil Filter
    12727115
    Oil Filter
    Filter Assembly-Oil
    • Part Notes: 3.0 Liter Diesel
    MSRP: $10.96 Your Price: $6.14
    1
    Add To Cart
  • 14 GMC 12707243 Oil Pan
    12707243
    Oil Pan
    Pan, Engine Oil
    • Part Notes: 5.3 & 6.2 Liter
    • Replaced By: 12739177
    MSRP: $280.95 Your Price: $178.56
    1
    Add To Cart
  • 15
    12664912
    Camshaft
    Camshaft, Engine
    • Part Notes: Yukon Xl
    MSRP: $201.57 Your Price: $128.14
  • 15
    12686894
    Camshaft Bearings
    Bearing-Camshaft (Service Kit - All Postio*)
    • Part Notes: Yukon Xl
    MSRP: $188.37 Your Price: $119.72
    1
    Add To Cart
  • 15
    55577568
    Drain Plug
    Plug Assembly-Oil Pan Drain
    • Part Notes: 5.3 & 6.2 Liter
    MSRP: $15.42 Your Price: $9.84
  • 15
    55489213
    Guide
    Guide-Timing Chain Right Side
    • Part Notes: Yukon Xl; Primary; Tensioner Side
    MSRP: $6.89 Your Price: $4.39
    1
    Add To Cart
  • 15
    55489216
    Guide
    Guide-Timing Chain Left Side
    • Part Notes: Yukon Xl; Primary; Slack Side
    MSRP: $5.61 Your Price: $3.57
    1
    Add To Cart
  • 15
    55489219
    Guide
    Guide Assembly-Timing Chain Right Side
    • Part Notes: Yukon Xl; Secondary; Slack Side
    MSRP: $15.26 Your Price: $9.74
    1
    Add To Cart
  • 15
    55489221
    Guide
    Guide Assembly-Timing Chain Left Side
    • Part Notes: Yukon Xl; Secondary; Tensioner Side
    MSRP: $8.04 Your Price: $5.14
    1
    Add To Cart
  • 16
    12686894
    Camshaft Bearings
    Bearing-Camshaft (Service Kit - All Postio*)
    • Part Notes: Yukon Xl
    MSRP: $188.37 Your Price: $119.72
    1
    Add To Cart
  • 16
    12589016
    Camshaft Seal
    Retainer-Camshaft
    • Part Notes: Yukon Xl
    MSRP: $38.33 Your Price: $24.46
    1
    Add To Cart
  • 16 GMC 55512752 Dipstick
    55512752
    Dipstick
    Indicator Assembly-Oil Level
    • Part Notes: 3.0 Liter Diesel
    MSRP: $98.87 Your Price: $63.13
    1
    Add To Cart
  • 16
    12616850
    Drain Plug O-Ring
    Seal, Oil Pan Drain Plug (O Ring)
    • Part Notes: 5.3 & 6.2 Liter
    MSRP: $7.73 Your Price: $4.96
    1
    Add To Cart
  • 16
    55512224
    Rear Cover
    Cover Assembly-Timing Chain Upper
    • Part Notes: Yukon Xl; Upper
    MSRP: $23.07 Your Price: $14.73
    1
    Add To Cart
  • 16
    55515618
    Rear Cover
    Cover Assembly-Timing Chain Lower
    • Part Notes: Yukon Xl; Lower
    • Replaced By: 40009071
    MSRP: $107.89 Your Price: $68.88
    1
    Add To Cart
  • 17
    12589016
    Camshaft Seal
    Retainer-Camshaft
    • Part Notes: Yukon Xl
    MSRP: $38.33 Your Price: $24.46
    1
    Add To Cart
  • 17
    12713934
    Crankshaft Gear
    Sprocket, Engine Crankshaft/Timing
    • Part Notes: Yukon Xl
    MSRP: $37.24 Your Price: $23.78
    1
    Add To Cart
  • 17
    24504031
    Dipstick Seal
    Seal-Oil Level Indicator (O Ring)
    • Part Notes: 3.0 Liter Diesel
    MSRP: $17.88 Your Price: $11.41
    1
    Add To Cart
  • 17
    11503302
    Drain Plug Insert
    Insert, Oil Pan Drain Plug Thread
    • Part Notes: 5.3 & 6.2 Liter
    MSRP: $7.21 Your Price: $4.60
    1
    Add To Cart
  • 17
    55489220
    Tensioner
    Tensioner-Timing Chain
    • Part Notes: Yukon Xl; Secondary
    MSRP: $26.54 Your Price: $16.93
    1
    Add To Cart
  • 17
    55508005
    Tensioner
    Tensioner Assembly-Timing Chain
    • Part Notes: Yukon Xl; Primary
    MSRP: $22.68 Your Price: $14.48
    1
    Add To Cart
  • 18 GMC 12619978 Baffle Plate
    12619978
    Baffle Plate
    Deflector, Engine Oil Pan
    • Part Notes: 5.3 & 6.2 Liter
    MSRP: $52.47 Your Price: $33.50
    1
    Add To Cart
  • 18
    55493234
    Belt
    Belt, Oil Pump
    • Part Notes: Yukon Xl
    MSRP: $34.37 Your Price: $21.94
    1
    Add To Cart
  • 18
    12713934
    Crankshaft Gear
    Sprocket, Engine Crankshaft/Timing
    • Part Notes: Yukon Xl
    MSRP: $37.24 Your Price: $23.78
    1
    Add To Cart
  • 18 GMC 12688896 Front Cover
    12688896
    Front Cover
    Cover-Engine Front (Machining)
    • Part Notes: Yukon Xl
    MSRP: $93.00 Your Price: $59.37
    1
    Add To Cart
  • 18 GMC 12722255 Oil Tube
    12722255
    Oil Tube
    Tube Assembly-Oil Level Indicator
    • Part Notes: 3.0 Liter Diesel
    • Replaced By: 12734060
    MSRP: $12.62 Your Price: $8.05
    1
    Add To Cart
  • 19
    12691692
    Front Cover
    Cover-Engine Front (Machining)
    • Part Notes: Yukon Xl
    MSRP: $96.34 Your Price: $61.51
    1
    Add To Cart
  • 19 GMC 12696433 Level Indicator
    12696433
    Level Indicator
    Switch Assembly-Engine Oil Level Indicator
    • Part Notes: 5.3 & 6.2 Liter
    MSRP: $15.49 Your Price: $9.89
    1
    Add To Cart
  • 19
    24504031
    Oil Tube Seal
    Seal-Oil Level Indicator (O Ring)
    • Part Notes: 3.0 Liter Diesel
    MSRP: $17.88 Your Price: $11.41
    1
    Add To Cart
  • 19 GMC 55489211 Timing Chain
    55489211
    Timing Chain
    Chain, Engine Timing
    • Part Notes: Yukon Xl; Primary
    MSRP: $23.44 Your Price: $14.96
    1
    Add To Cart
  • 19
    55515943
    Timing Chain
    Chain, Engine Timing
    • Part Notes: Yukon Xl; Secondary
    MSRP: $45.27 Your Price: $28.90
    1
    Add To Cart
  • 21 GMC 12731742 Oil Filter
    12731742
    Oil Filter
    Filter, Engine Oil Filter
    • Part Notes: 5.3 & 6.2 Liter
    MSRP: $9.93 Your Price: $5.56
    1
    Add To Cart
  • 22
    55510938
    Piston
    Piston Assembly-.
    • Part Notes: Yukon Xl
    MSRP: $129.18 Your Price: $82.49
    1
    Add To Cart
  • 22
    12646386
    Timing Chain
    Chain, Engine Timing
    • Part Notes: Yukon Xl
    • Replaced By: 12646387
    MSRP: $101.00 Your Price: $64.50
    1
    Add To Cart
  • 23
    12689342
    Actuator
    Actuator, Engine Camshaft
    • Part Notes: Yukon Xl
    MSRP: $198.42 Your Price: $126.13
    1
    Add To Cart
  • 23 GMC 12664925 Dipstick
    12664925
    Dipstick
    Indicator Assembly-Oil Level
    • Part Notes: 5.3 & 6.2 Liter
    MSRP: $18.18 Your Price: $11.61
    1
    Add To Cart
  • 23
    12646386
    Timing Chain
    Chain, Engine Timing
    • Part Notes: Yukon Xl
    • Replaced By: 12646387
    MSRP: $101.00 Your Price: $64.50
    1
    Add To Cart
  • 24
    12689342
    Actuator
    Actuator, Engine Camshaft
    • Part Notes: Yukon Xl
    MSRP: $198.42 Your Price: $126.13
    1
    Add To Cart
  • 24
    12697047
    Control Valve
    Valve-Camshaft Position Actuator Solenoid
    • Part Notes: Yukon Xl
    • Replaced By: 12731637
    MSRP: $39.67 Your Price: $25.33
    1
    Add To Cart
  • 24
    55510071
    Crankshaft
    Crankshaft Assembly-.
    • Part Notes: Yukon Xl
    • Replaced By: 40009035
    MSRP: $784.74 Your Price: $496.61
    1
    Add To Cart
  • 24
    24504031
    Dipstick O-Ring
    Seal-Oil Level Indicator (O Ring)
    • Part Notes: 5.3 & 6.2 Liter
    MSRP: $17.88 Your Price: $11.41
    1
    Add To Cart
  • 25
    12697047
    Control Valve
    Valve-Camshaft Position Actuator Solenoid
    • Part Notes: Yukon Xl
    • Replaced By: 12731637
    MSRP: $39.67 Your Price: $25.33
    1
    Add To Cart
  • 25 GMC 12722255 Oil Tube
    12722255
    Oil Tube
    Tube Assembly-Oil Level Indicator
    • Part Notes: 5.3 & 6.2 Liter
    • Replaced By: 12734060
    MSRP: $12.62 Your Price: $8.05
    1
    Add To Cart
  • 25
    40009072
    Rear Main Seal
    Seal, Engine Rear Main Bearing
    • Part Notes: Yukon Xl
    MSRP: $18.22 Your Price: $11.64
    1
    Add To Cart
  • 25 GMC 12675031 Solenoid
    12675031
    Solenoid
    Magnet-Camshaft Position Actuator
    • Part Notes: Yukon Xl
    MSRP: $29.96 Your Price: $19.13
    1
    Add To Cart
  • 26 GMC 55490471 Main Bearings
    55490471
    Main Bearings
    Bearing-Crankshaft Lower
    • Part Notes: Yukon Xl; Lower; 2.485-2.491
    MSRP: $4.96 Your Price: $3.17
    1
    Add To Cart
  • 26 GMC 55490472 Main Bearings
    55490472
    Main Bearings
    Bearing-Crankshaft Lower
    • Part Notes: Yukon Xl; Lower; 2.479-2.485
    MSRP: $4.72 Your Price: $3.01
    1
    Add To Cart
  • 26 GMC 55490473 Main Bearings
    55490473
    Main Bearings
    Bearing-Crankshaft Lower
    • Part Notes: Yukon Xl; Lower; 2.473-2.479
    MSRP: $4.88 Your Price: $3.11
    1
    Add To Cart
  • 26 GMC 55490519 Main Bearings
    55490519
    Main Bearings
    Bearing-Crankshaft Upper
    • Part Notes: Yukon Xl; Upper; Journal 2, 3, 5, 6 & 7; 2.485-2.491
    MSRP: $5.08 Your Price: $3.25
    1
    Add To Cart
  • 26
    55490520
    Main Bearings
    Bearing-Crankshaft Upper
    • Part Notes: Yukon Xl; Upper; Journal 2, 3, 5, 6 & 7; 2.479-2.485
    MSRP: $4.96 Your Price: $3.17
    1
    Add To Cart
  • 26
    55490521
    Main Bearings
    Bearing-Crankshaft Upper
    • Part Notes: Yukon Xl; Upper; Journal 2, 3, 5, 6 & 7; 2.473-2.479
    MSRP: $4.88 Your Price: $3.11
    1
    Add To Cart
  • 26 GMC 55492646 Main Bearings
    55492646
    Main Bearings
    Bearing-Crankshaft Upper
    • Part Notes: Yukon Xl; Upper; Journal 1; 2.485-2.491
    MSRP: $5.53 Your Price: $3.53
    1
    Add To Cart
  • 26 GMC 55492647 Main Bearings
    55492647
    Main Bearings
    Bearing-Crankshaft Upper
    • Part Notes: Yukon Xl; Upper; Journal 1; 2.479-2.485
    MSRP: $5.25 Your Price: $3.35
    1
    Add To Cart
  • 26 GMC 55492648 Main Bearings
    55492648
    Main Bearings
    Bearing-Crankshaft Upper
    • Part Notes: Yukon Xl; Upper; Journal 1; 2.473-2.479
    MSRP: $4.98 Your Price: $3.17
    1
    Add To Cart
  • 26
    55495258
    Main Bearings
    Bearing-Crankshaft Upper
    • Part Notes: Yukon Xl; Upper; Journal 4; 2.485-2.491
    MSRP: $4.96 Your Price: $3.17
    1
    Add To Cart
  • 26 GMC 55495259 Main Bearings
    55495259
    Main Bearings
    Bearing-Crankshaft Upper
    • Part Notes: Yukon Xl; Upper; Journal 4; 2.479-2.485
    MSRP: $4.72 Your Price: $3.01
    1
    Add To Cart
  • 26
    55495260
    Main Bearings
    Bearing-Crankshaft Upper
    • Part Notes: Yukon Xl; Upper; Journal 4; 2.473-2.479
    MSRP: $5.08 Your Price: $3.25
    1
    Add To Cart
  • 26
    24504031
    Oil Tube O-Ring
    Seal-Oil Level Indicator (O Ring)
    • Part Notes: 5.3 & 6.2 Liter
    MSRP: $17.88 Your Price: $11.41
    1
    Add To Cart
  • 26 GMC 12675031 Solenoid
    12675031
    Solenoid
    Magnet-Camshaft Position Actuator
    • Part Notes: Yukon Xl
    MSRP: $29.96 Your Price: $19.13
    1
    Add To Cart
  • 27
    12649190
    Connecting Rod
    Rod, Engine Piston
    • Part Notes: Yukon Xl
    MSRP: $247.18 Your Price: $157.09
    1
    Add To Cart
  • 27
    12639087
    Intake Manifold
    Manifold, Engine Fuel Intake Manifold
    • Part Notes: 5.3 & 6.2 Liter, 6.2 Liter
    MSRP: $316.91 Your Price: $201.41
    1
    Add To Cart
  • 27
    12623417
    Intake Manifold
    Manifold, Engine Fuel Intake Manifold
    • Part Notes: 5.3 & 6.2 Liter, 5.3 Liter
    MSRP: $386.18 Your Price: $245.43
    1
    Add To Cart
  • 27 GMC 55490482 Thrust Bearing
    55490482
    Thrust Bearing
    Bearing, Engine Crankshaft Main
    • Part Notes: Yukon Xl
    MSRP: $4.17 Your Price: $2.65
    1
    Add To Cart
  • 28
    12656876
    Piston
    Piston Kit, Engine Piston
    • Part Notes: Yukon Xl; Right; Standard
    MSRP: $70.15 Your Price: $44.79
    1
    Add To Cart
  • 28
    12656877
    Piston
    Piston Kit, Engine Piston
    • Part Notes: Yukon Xl; Left; Standard
    MSRP: $70.15 Your Price: $44.79
    1
    Add To Cart
  • 28
    12659283
    Piston
    Piston Kit, Engine Piston
    • Part Notes: Yukon Xl; Left; 0.5mm O/S
    MSRP: $255.59 Your Price: $162.43
    1
    Add To Cart
  • 28
    12659284
    Piston
    Piston Kit, Engine Piston
    • Part Notes: Yukon Xl; Right; 0.5mm O/S
    MSRP: $266.65 Your Price: $169.46
    1
    Add To Cart
  • 28 GMC 55512109 Pulley
    55512109
    Pulley
    Pulley, Engine Crankshaft And Camshaft Balancer
    • Part Notes: Yukon Xl
    MSRP: $142.17 Your Price: $90.79
    1
    Add To Cart
  • 29 GMC 55509959 Oil Cooler
    55509959
    Oil Cooler
    Cooler Kit-Engine Oil
    • Part Notes: Yukon Xl
    MSRP: $103.20 Your Price: $69.35
    1
    Add To Cart
  • 29
    12656874
    Piston
    Piston Kit, Engine Piston
    • Part Notes: Yukon Xl; Right; Standard
    MSRP: $83.60 Your Price: $53.38
    1
    Add To Cart
  • 29 GMC 12658743 Piston
    12658743
    Piston
    Piston Kit, Engine Piston
    • Part Notes: Yukon Xl; Left; 0.5mm O/S
    MSRP: $382.54 Your Price: $243.21
    1
    Add To Cart
  • 29 GMC 12656875 Piston
    12656875
    Piston
    Piston Kit, Engine Piston
    • Part Notes: Yukon Xl; Left; Standard
  • 29 GMC 12658744 Piston
    12658744
    Piston
    Piston Kit, Engine Piston
    • Part Notes: Yukon Xl; Right; 0.5mm O/S
    MSRP: $382.54 Your Price: $243.21
    1
    Add To Cart
  • 29
    12691926
    Piston Rings
    Ring Kit-Piston (Standard-Regular Production Option L83)
    • Part Notes: Yukon Xl; Standard
    MSRP: $37.95 Your Price: $24.00
    1
    Add To Cart
  • 29
    12691927
    Piston Rings
    Ring Kit-Piston (.5Mm Outside-Regular Production Option L83)
    • Part Notes: Yukon Xl; 0.5mm O/S
    MSRP: $113.87 Your Price: $72.69
    1
    Add To Cart
  • 30 GMC 12685650 Crankshaft
    12685650
    Crankshaft
    Crankshaft Assembly-.
    • Part Notes: Yukon Xl
    MSRP: $650.13 Your Price: $413.36
    1
    Add To Cart
  • 30 GMC 55506665 Oil Pan
    55506665
    Oil Pan
    Pan, Engine Oil
    • Part Notes: Yukon Xl
    MSRP: $87.32 Your Price: $55.76
    1
    Add To Cart
  • 30
    12685185
    Piston Rings
    Ring Kit, Engine Piston
    • Part Notes: Yukon Xl; Standard
    MSRP: $42.49 Your Price: $27.13
    1
    Add To Cart
  • 30
    12687779
    Piston Rings
    Ring Kit, Engine Piston
    • Part Notes: Yukon Xl; 0.5mm O/S
    MSRP: $100.92 Your Price: $64.42
    1
    Add To Cart
  • 31
    12674745
    Crankshaft
    Crankshaft Assembly
    • Part Notes: Yukon Xl
    • Replaced By: 12732518
    MSRP: $553.03 Your Price: $351.48
  • 31
    12634614
    Front Crank Seal
    Seal Assembly-Crankshaft Front Oil
    • Part Notes: Yukon Xl
    MSRP: $19.17 Your Price: $12.24
    1
    Add To Cart
  • 31 GMC 55511445 Oil Pick-Up
    55511445
    Oil Pick-Up
    Pipe Assembly-Oil Pump Suction
    • Part Notes: Yukon Xl
    MSRP: $11.24 Your Price: $7.18
    1
    Add To Cart
  • 32
    12634614
    Front Crank Seal
    Seal Assembly-Crankshaft Front Oil
    • Part Notes: Yukon Xl
    MSRP: $19.17 Your Price: $12.24
    1
    Add To Cart
  • 32 GMC 12729654 Main Bearings
    12729654
    Main Bearings
    Bearing Kit, Engine Crankshaft Main
    • Part Notes: Yukon Xl
    MSRP: $67.80 Your Price: $43.29
    1
    Add To Cart
  • 32 GMC 55508996 Oil Pump
    55508996
    Oil Pump
    Pump, Engine Oil Pump
    • Part Notes: Yukon Xl
    • Replaced By: 40009011
    MSRP: $189.07 Your Price: $120.19
    1
    Add To Cart
  • 33
    12729655
    Main Bearings
    Bearing Kit, Engine Crankshaft Main
    • Part Notes: Yukon Xl
    MSRP: $83.40 Your Price: $53.24
  • 33
    55496126
    Oil Seal
    Gasket-Upper Oil Pan
    • Part Notes: Yukon Xl; Large (28.8 Od)
    MSRP: $1.63 Your Price: $1.04
    1
    Add To Cart
  • 33 GMC 55500219 Oil Seal
    55500219
    Oil Seal
    Gasket-Oil Pump
    • Part Notes: Yukon Xl; Small (17.2 Od)
    MSRP: $1.63 Your Price: $1.04
    1
    Add To Cart
  • 33
    12665076
    Rear Main Seal
    Seal, Engine Rear Main Bearing
    • Part Notes: Yukon Xl
    MSRP: $42.66 Your Price: $27.24
    1
    Add To Cart
  • 34
    12665076
    Rear Main Seal
    Seal, Engine Rear Main Bearing
    • Part Notes: Yukon Xl
    MSRP: $42.66 Your Price: $27.24
    1
    Add To Cart
  • 35 GMC 12707243 Oil Pan
    12707243
    Oil Pan
    Pan, Engine Oil
    • Part Notes: Yukon Xl
    • Replaced By: 12739177
    MSRP: $280.95 Your Price: $178.56
    1
    Add To Cart
  • 36 GMC 12707243 Oil Pan
    12707243
    Oil Pan
    Pan, Engine Oil
    • Part Notes: Yukon Xl
    • Replaced By: 12739177
    MSRP: $280.95 Your Price: $178.56
    1
    Add To Cart
  • 36
    12666993
    Oil Pan Gasket
    Seal, Engine Oil Pan
    • Part Notes: Yukon Xl; Large
    MSRP: $9.32 Your Price: $5.95
    1
    Add To Cart
  • 36
    12621086
    Oil Pan Gasket
    Seal-Oil Pan High Pressure Portion
    • Part Notes: Yukon Xl; Small
    MSRP: $18.24 Your Price: $11.64
    1
    Add To Cart
  • 37
    12666993
    Oil Pan Gasket
    Seal, Engine Oil Pan
    • Part Notes: Yukon Xl; Large
    MSRP: $9.32 Your Price: $5.95
    1
    Add To Cart
  • 37
    12621086
    Oil Pan Gasket
    Seal-Oil Pan High Pressure Portion
    • Part Notes: Yukon Xl; Small
    MSRP: $18.24 Your Price: $11.64
    1
    Add To Cart
  • 37
    12731661
    Oil Pump
    Pump, Engine Oil Pump
    • Part Notes: Yukon Xl
    MSRP: $135.27 Your Price: $86.37
    1
    Add To Cart
  • 38
    12731660
    Oil Pump
    Pump, Engine Oil Pump
    • Part Notes: Yukon Xl
    MSRP: $122.76 Your Price: $78.38
  • GMC 55509666 Control Solenoid
    55509666
    Control Solenoid
    Valve Assembly-Oil Pump Flow Control Solenoid
    • Part Notes: Yukon Xl
    • Replaced By: 40009556
    MSRP: $47.13 Your Price: $30.09
    1
    Add To Cart
  • 12716400
    Engine
    Engine Assembly, Gasoline (Service L84)
    • Part Notes: Yukon Xl
    • Replaced By: 12740074
    Your Price: $2693.34
    1
    Add To Cart
  • 12716401
    Engine
    Engine Assembly, Gasoline (Service L87)
    • Part Notes: Yukon Xl
    • Replaced By: 12740076
  • 12729055
    Engine
    Engine Assembly-Diesel
    • Part Notes: Yukon Xl
    • Replaced By: 40009412
    Your Price: $3513.50
    1
    Add To Cart
  • GMC 19369831 Front Cover Gasket
    19369831
    Front Cover Gasket
    Sealant, Room Temperature Vulcanizing Silicone Tube Tb 1217H Three*Ond 150G
    • Part Notes: Yukon Xl; Sealer
    MSRP: $39.90 Your Price: $22.34
    1
    Add To Cart
  • GMC 55496831 Hoses
    55496831
    Hoses
    Hose-Engine Oil Cooler Coolant Inlet
    • Part Notes: Yukon Xl; Inlet; Engine To T-Connector
    MSRP: $12.28 Your Price: $7.84
    1
    Add To Cart
  • GMC 55496832 Hoses
    55496832
    Hoses
    Hose-Engine Oil Cooler Coolant Inlet
    • Part Notes: Yukon Xl; Inlet; T-Connector To Cooler
    MSRP: $12.76 Your Price: $8.14
    1
    Add To Cart
  • GMC 55514219 Hoses
    55514219
    Hoses
    Hose Assembly-Thermostat Bypass
    • Part Notes: Yukon Xl; Outlet
    MSRP: $104.72 Your Price: $58.64
    1
    Add To Cart
  • GMC 85136335 Oil Line
    85136335
    Oil Line
    Hose Assembly-Engine Oil Cooler
    • Part Notes: Yukon Xl; To 10/09/22
    MSRP: $143.52 Your Price: $91.63
    1
    Add To Cart
  • GMC 84718753 Side Mount
    84718753
    Side Mount
    Mount Assembly-Engine
    • Part Notes: Yukon Xl; Right; 2WD
    • Replaced By: 85608073
    MSRP: $137.75 Your Price: $87.96
    1
    Add To Cart
  • GMC 85151356 Side Mount
    85151356
    Side Mount
    Mount Assembly-Engine
    • Part Notes: Yukon Xl; Right
    • Replaced By: 85623478
    MSRP: $106.97 Your Price: $68.31
  • GMC 85151357 Side Mount
    85151357
    Side Mount
    Mount Assembly-Engine
    • Part Notes: Yukon Xl; Left
    • Replaced By: 85623477
    MSRP: $109.52 Your Price: $69.93
    1
    Add To Cart
  • GMC 85608073 Side Mount
    85608073
    Side Mount
    Mount Assembly-Engine
    • Part Notes: Yukon Xl; Right; 2WD;Yukon Xl; Right; 4WD
    MSRP: $137.75 Your Price: $87.96
    1
    Add To Cart
  • GMC 85608074 Side Mount
    85608074
    Side Mount
    Mount Assembly-Engine
    • Part Notes: Yukon Xl; Left; 2WD;Yukon Xl; Left; 4WD
    MSRP: $131.24 Your Price: $83.78
    1
    Add To Cart