Engine Assembly-Cylinder Block & Related Parts fit your 2021 GMC Sierra 1500 4WD

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2021 GMC Sierra 1500 4WD
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Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • BOLT, Engine Crankshaft And Camshaft Balancer
    11515767
    BOLT, BALANCE SHAFT DRIVEN GEAR(M10X1.5X35)(BOLT,HEX FLANGED HEAD)(8.900)
    • Fitting Vehicle Options: CK1(03-43-53)(LV3,MYC)
    $1.32 $0.86
    10
    Add To Cart
  • 11588738
    BOLT, CRANKSHAFT PULLEY(M10X1.5X30.4)(22.5 THREAD,22.3 OUTSIDE DIAMETER,10.9)(8.900)
    • Fitting Vehicle Options: CK1(43-53)(LM2)
    • Require Quantity: 04
    • Package Quantity: 1
    $0.54 $0.35
    1
    Add To Cart
  • GMC 11589257
    11589257
    BOLT, BALANCE SHAFT RETAINER(PART OF 55,56)(M6X1X35,30.9 THREAD)(15.394)
    • Fitting Vehicle Options: CK1(03-43-53)(LV3)
    $11.44 $7.65
  • GMC 11589257
    11589257
    BOLT, BALANCE SHAFT RETAINER(M6X1X35,30.9 THREAD)(15.394)
    • Fitting Vehicle Options: CK1(03-43-53)(LV3)
    $11.44 $7.65
  • SEALER, Engine Rear Main Bearing
    12378521
    SEALER, CRANKSHAFT REAR OIL SEAL HOUSING(5.3 OUNCE CARTRIDGE)(ROOM TEMPERATURE VULCANIZING TB 1217)(FOR USA)(8.800)
    • Fitting Vehicle Options: CK1(LV3), CK1(L84,L87), CK1(L82), K1(L84,L87)
    $24.73 $13.40
    6
    Add To Cart
  • GMC 19369831
    19369831
    SEALER, CRANKSHAFT REAR OIL SEAL HOUSING(150G TUBE)(ROOM TEMPERATURE VULCANIZING TB 1217H THREEBOND)(CONSUMER USE)(US)(8.800)
    • Fitting Vehicle Options: CK1(03-43-53)(LV3), CK1(L82,L84), K1(43-53)(L87)
    $39.90 $22.24
    1
    Add To Cart
  • BOLT, Engine Rear Main Bearing
    11589311
    BOLT, CRANKSHAFT REAR OIL SEAL HOUSING(PART OF 20)(M8X1.25X29)(8.900)
    • Fitting Vehicle Options: CK1(LV3)
    • Require Quantity: 12
    • Package Quantity: 10
    • Replaced By: 11570082
    $9.02 $5.73
    10
    Add To Cart
  • 11589311
    BOLT, CRANKSHAFT REAR OIL SEAL HOUSING(PART OF 18)(M8X1.25X29)(8.900)
    • Fitting Vehicle Options: CK1(43-53)(L84), CK1(L84,L87), CK1(L82)
    • Require Quantity: 12
    • Package Quantity: 10
    • Replaced By: 11570082
    $9.02 $5.73
    10
    Add To Cart
  • 11589311
    BOLT, CRANKSHAFT REAR OIL SEAL HOUSING(PART OF 19)(M8X1.25X29)(8.900)
    • Fitting Vehicle Options: K1(L84,L87)
    • Require Quantity: 12
    • Package Quantity: 10
    • Replaced By: 11570082
    $9.02 $5.73
    10
    Add To Cart
  • RETAINER, Engine Camshaft
    12589016
    RETAINER, CAMSHAFT(USE WITH BOLT 11561455)(INCLUDES SEAL)
    • Fitting Vehicle Options: CK1(LV3)
    $38.33 $23.15
    1
    Add To Cart
  • 12589016
    RETAINER, CAMSHAFT(INCLUDES SEAL)
    • Fitting Vehicle Options: CK1(03-43-53)(L84,L87), CK1(03-43-53)(L82), K1(03-43-53)(L84,L87)
    $38.33 $23.15
    1
    Add To Cart
  • BOLT, Engine Timing
    11515758
    BOLT, TIMING CHAIN TENSIONER(PART OF 34)(M8X1.25X30)OR(M8X1.25X45,21 THREAD)(8.900)
    • Fitting Vehicle Options: CK1(03-43-53)
    • Require Quantity: 02
    • Package Quantity: 10
    $2.00 $1.27
    10
    Add To Cart
  • 11515758
    BOLT, TIMING CHAIN TENSIONER(PART OF 35)(M8X1.25X30)OR(M8X1.25X45,21 THREAD)(8.900)
    • Fitting Vehicle Options: CK1(03-43-53)
    • Require Quantity: 02
    • Package Quantity: 10
    $2.00 $1.27
    10
    Add To Cart
  • 11515758
    BOLT, TIMING CHAIN TENSIONER(PART OF 37)(M8X1.25X30)OR(M8X1.25X45,21 THREAD)(8.900)
    • Fitting Vehicle Options: K1(03-43-53)
    • Require Quantity: 02
    • Package Quantity: 10
    $2.00 $1.27
    10
    Add To Cart
  • BOLT, Engine Connecting Rod Cap
    11570662
    BOLT, CONNECT ROD(SINGLE USE)(PART OF 3)(M9X44,13)(SINGLE USE)
    • Fitting Vehicle Options: CK1(03-43-53)(LV3)
    • Require Quantity: 12
    • Package Quantity: 20
    $8.27 $5.25
    20
    Add To Cart
  • 11570662
    BOLT, CONNECT ROD(SINGLE USE)(PART OF 3)(M9X44,13)(SINGLE USE)
    • Fitting Vehicle Options: CK1(03-43-53)(L84)
    • Require Quantity: 16
    • Package Quantity: 20
    $8.27 $5.25
    20
    Add To Cart
  • 11570662
    BOLT, CONNECT ROD(SINGLE USE)(PART OF 3)(M9X44,13)(SINGLE USE)
    • Fitting Vehicle Options: CK1(03-43-53)(L82)
    • Require Quantity: 02
    • Package Quantity: 20
    $8.27 $5.25
    20
    Add To Cart
  • 11548432
    BOLT, CONNECT ROD(PART OF 3)
    • Fitting Vehicle Options: K1(03-43-53)(L84,L87)
    • Require Quantity: 02
    • Package Quantity: 1
    $1.90 $1.20
    1
    Add To Cart
  • 11548469
    BOLT, CONNECT ROD(PART OF 8)(M9X1X48)
    • Fitting Vehicle Options: CK1(L3B)
    • Require Quantity: 08
    • Package Quantity: 1
    $0.97 $0.61
    1
    Add To Cart
  • 11549040
    BOLT, CONNECT ROD(PART OF 6)(MJ9X1X48)
    • Fitting Vehicle Options: CK1(43-53)(LM2)
    • Require Quantity: 12
    • Package Quantity: 1
    $1.50 $0.95
  • CRANKSHAFT, Engine
    GMC 12685650
    12685650
    CRANKSHAFT, (INCLUDES 37)
    • Fitting Vehicle Options: CK1(03-43-53)(L84), CK1(03-43-53)(L82)
    $650.13 $411.51
    1
    Add To Cart
  • 12664179
    CRANKSHAFT, (INCLUDES 17)
    • Fitting Vehicle Options: CK1(03-43-53)(L3B)
    $1203.65 $758.12
    1
    Add To Cart
  • 12691777
    CRANKSHAFT, (INCLUDES 36)
    • Fitting Vehicle Options: CK1(03-43-53)(LV3,MYC)
    $689.55 $436.37
    1
    Add To Cart
  • 55510071
    CRANKSHAFT
    • Fitting Vehicle Options: CK1(43-53)(LM2)
    • Replaced By: 40009035
    $784.74 $494.38
    1
    Add To Cart
  • 12674745
    CRANKSHAFT, (INCLUDES 24,39,41)
    • Fitting Vehicle Options: K1(L87)
    • Replaced By: 12732518
    $553.03 $349.91
  • TENSIONER KIT, Engine Timing
    12630107
    TENSIONER KIT, TIMING CHAIN(INCLUDES 32-34)(CAM DRIVE)
    • Fitting Vehicle Options: CK1(03-43-53)(L84,L87), CK1(03-43-53)(L82)
    $62.37 $39.74
    1
    Add To Cart
  • 12630107
    TENSIONER KIT, TIMING CHAIN(INCLUDES 34-36)(CAM DRIVE)
    • Fitting Vehicle Options: K1(03-43-53)(L84,L87)
    $62.37 $39.74
    1
    Add To Cart
  • GMC 12686368
    12686368
    TENSIONER KIT, TIMING CHAIN(INCLUDES 31-33)
    • Fitting Vehicle Options: CK1(03-43-53)(LV3)
    $51.52 $32.85
    1
    Add To Cart
  • BEARING KIT, Engine Connecting Rod
    12683811
    BEARING KIT, CONNECT ROD
    • Fitting Vehicle Options: K1(03-43-53)(L87)
    • Require Quantity: 08
    • Package Quantity: 1
    • Replaced By: 12735504
    $12.45 $7.53
    1
    Add To Cart
  • 12656818
    BEARING KIT, CONNECT ROD(STD)(CONTAINS 2 CONNECTING ROD BEARING INSERTS)
    • Fitting Vehicle Options: CK1(03-43-53)(LV3)
    • Require Quantity: 06
    • Package Quantity: 1
    $12.60 $8.01
    1
    Add To Cart
  • 12668160
    BEARING KIT, CONNECT ROD(STD)(CONTAINS 2 BEARING INSERTS)(SERVICES 1 CONNECT ROD ASM)
    • Fitting Vehicle Options: CK1(43-53)(L84), CK1(03-43-53)(L82)
    • Require Quantity: 08
    • Package Quantity: 1
    $10.93 $6.59
    1
    Add To Cart
  • 12693566
    BEARING KIT, CONNECT ROD
    • Fitting Vehicle Options: CK1(03-43-53)(L3B)
    $27.88 $15.33
    1
    Add To Cart
  • BEARING, Engine Connecting Rod
    12683811
    BEARING, CONNECT ROD
    • Fitting Vehicle Options: K1(L87)
    • Require Quantity: 08
    • Package Quantity: 1
    • Replaced By: 12735504
    $12.45 $7.53
    1
    Add To Cart
  • GMC 55490517
    55490517
    BEARING, CONNECT ROD UPPER
    • Fitting Vehicle Options: CK1(43-53)(LM2,MQB)
    • Require Quantity: 06
    • Package Quantity: 1
    $11.71 $7.44
    1
    Add To Cart
  • GMC 55490523
    55490523
    BEARING, CONNECT ROD LOWER
    • Fitting Vehicle Options: CK1(43-53)(LM2,MQB)
    • Require Quantity: 06
    • Package Quantity: 1
    $1.10 $0.69
    1
    Add To Cart
  • GASKET, Engine Rear Main Bearing
    12627520
    GASKET, CRANKSHAFT REAR OIL SEAL HOUSING(SINGLE USE)(PART OF 20)(SINGLE USE)
    • Fitting Vehicle Options: CK1(03-43-53)(LV3)
    $11.34 $7.11
    1
    Add To Cart
  • 12627520
    GASKET, CRANKSHAFT REAR OIL SEAL HOUSING(SINGLE USE)(PART OF 18)(SINGLE USE)
    • Fitting Vehicle Options: CK1(03-43-53)(L84,L87), CK1(03-43-53)(L82)
    $11.34 $7.11
    1
    Add To Cart
  • 12627520
    GASKET, CRANKSHAFT REAR OIL SEAL HOUSING(SINGLE USE)(PART OF 19)(SINGLE USE)
    • Fitting Vehicle Options: K1(03-43-53)(L84,L87)
    $11.34 $7.11
    1
    Add To Cart
  • BEARING, Engine Camshaft & Balance Shaft Front
    19260874
    BEARING, CAMSHAFT(DIAMETER 2.353-2.354)(POSITIVE #1 & #5)(*KIT2)
    • Fitting Vehicle Options: CK1(L82)
    $54.19 $32.73
    1
    Add To Cart
  • 19260875
    BEARING, CAMSHAFT(DIAMETER 2.334-2.335)(POSITIVE #2 & #4)(*KIT2)
    • Fitting Vehicle Options: CK1(LV3), CK1(L82)
    • Require Quantity: 02
    • Package Quantity: 1
    $54.19 $32.73
    1
    Add To Cart
  • 19260876
    BEARING, CAMSHAFT(DIAMETER 2.314-2.315)(POSITIVE #3)(*KIT2)
    • Fitting Vehicle Options: CK1(LV3), CK1(L82)
    $54.19 $32.73
    1
    Add To Cart
  • 12679049
    BEARING, CAMSHAFT(POSTION #4(V6) OR POSITION #5(V8))(*KIT2)
    • Fitting Vehicle Options: CK1(LV3), CK1(L82), CK1(03-43-53)(L84,L87)
    $89.81 $50.41
    1
    Add To Cart
  • 12679049
    BEARING, CAMSHAFT(POSTION #4(V6) OR POSITION #5(V8))
    • Fitting Vehicle Options: CK1(03-43-53)(L84,L87)
    $89.81 $50.41
    1
    Add To Cart
  • 12686894
    BEARING, CAMSHAFT(INCLUDES 6,40,47)(COMPLETE ENGINE)
    • Fitting Vehicle Options: CK1(LV3)
    $188.37 $119.18
  • 12686894
    BEARING, CAMSHAFT(INCLUDES 5,6,40,41)(COMPLETE ENGINE)
    • Fitting Vehicle Options: CK1(L84,L87), CK1(L82)
    $188.37 $119.18
  • 12686894
    BEARING, CAMSHAFT(INCLUDES 5,6,42,43)(COMPLETE ENGINE)
    • Fitting Vehicle Options: CK1(L84,L87)
    $188.37 $119.18
  • PLUG, Engine Oil Distribution
    GMC 11562125
    11562125
    PLUG, ENGINE BLOCK OIL GALLERY(22.6 OUTSIDE DIAMETER)(3.675)
    • Fitting Vehicle Options: CK1(03-43-53)(L3B)
    $13.05
    1
    Add To Cart
  • GMC 11546667
    11546667
    PLUG, ENGINE BLOCK OIL GALLERY(M16X1.5X16.25)(0.034)
    • Fitting Vehicle Options: CK1(LV3), CK1(03-43-53)(L84,L87), CK1(L82)
    $7.03 $4.46
    1
    Add To Cart
  • 12634256
    PLUG, ENGINE BLOCK OIL GALLERY(INCLUDES 4)(UPPER)(W/SEAL)
    • Fitting Vehicle Options: CK1(LV3)
    $7.67 $4.87
    1
    Add To Cart
  • GMC 24500867
    24500867
    PLUG, ENGINE BLOCK OIL GALLERY(CUP DIAMETER 1.5")(1.51 OUTSIDE DIAMETER,.31 THICK)(STAINLESS STEEL)(0.034)
    • Fitting Vehicle Options: CK1(03-43-53)(L3B)
    $3.98 $2.53
    10
    Add To Cart
  • GMC 12661074
    12661074
    PLUG, ENGINE BLOCK OIL GALLERY(INCLUDES 8)(OIL GALLEY)(LOWER)(W/O-RING)
    • Fitting Vehicle Options: CK1(LV3,L82)
    $5.28 $3.36
  • GMC 12661074
    12661074
    PLUG, ENGINE BLOCK OIL GALLERY(OIL GALLEY)(LOWER)(W/O-RING)
    • Fitting Vehicle Options: CK1(03-43-53)(L84,L87)
    $5.28 $3.36
  • GMC 12661074
    12661074
    PLUG, ENGINE BLOCK OIL GALLERY(INCLUDES 9)(OIL GALLEY)(LOWER)(W/O-RING)
    • Fitting Vehicle Options: CK1(LV3,L82), CK1(03-43-53)(L84,L87)
    $5.28 $3.36
  • ROD, Engine Piston
    12649190
    ROD, CONNECT(INCLUDES 4)
    • Fitting Vehicle Options: CK1(03-43-53)(L84), CK1(03-43-53)(L82)
    • Require Quantity: 08
    • Package Quantity: 1
    $247.18 $110.27
    1
    Add To Cart
  • GMC 12648238
    12648238
    ROD, CONNECT(INCLUDES 60)
    • Fitting Vehicle Options: CK1(03-43-53)(LV3)
    • Require Quantity: 06
    • Package Quantity: 1
    $67.83 $35.99
    1
    Add To Cart
  • 12692942
    ROD, CONNECT(INCLUDES 7,9,10)
    • Fitting Vehicle Options: CK1(03-43-53)(L3B,MQE)
    • Require Quantity: 04
    • Package Quantity: 1
    $88.73 $56.39
    1
    Add To Cart
  • 12714549
    ROD, CONNECT(INCLUDES 4)
    • Fitting Vehicle Options: K1(03-43-53)(L87)
    • Require Quantity: 08
    • Package Quantity: 1
    $82.36 $52.36
  • 24000372
    ROD, CONNECT(INCLUDES 8,9)
    • Fitting Vehicle Options: CK1(43-53)(LM2)
    • Require Quantity: 06
    • Package Quantity: 1
    $71.53 $45.46
  • RING KIT, Engine Piston
    12685185
    RING KIT, PISTON(STD)(CONTAINS UPPER/LOWER COMPRESSION RING,OIL RINGS,OIL EXPANDER)
    • Fitting Vehicle Options: K1(03-43-53)(L87)
    • Require Quantity: 08
    • Package Quantity: 1
    $42.49 $25.67
    1
    Add To Cart
  • 12691926
    RING KIT, PISTON(STD SIZE)
    • Fitting Vehicle Options: CK1(03-43-53)(L84), CK1(03-43-53)(L82)
    • Require Quantity: 08
    • Package Quantity: 1
    $37.95 $22.72
    1
    Add To Cart
  • 12685186
    RING KIT, PISTON
    • Fitting Vehicle Options: CK1(03-43-53)(LV3)
    • Require Quantity: 06
    • Package Quantity: 1
    $34.74 $22.09
    1
    Add To Cart
  • 12687779
    RING KIT, PISTON(.5MM OUTSIDE)(CONTAINS UPPER/LOWER COMPRESSION RINGS,OIL EXPANDER,OIL RAILS)
    • Fitting Vehicle Options: K1(03-43-53)(L87)
    • Require Quantity: 08
    • Package Quantity: 1
    $100.92 $48.31
    1
    Add To Cart
  • 12691927
    RING KIT, PISTON(.5MM OUTSIDE)
    • Fitting Vehicle Options: CK1(03-43-53)(L84), CK1(03-43-53)(L82)
    • Require Quantity: 08
    • Package Quantity: 1
    $113.87 $72.36
    1
    Add To Cart
  • 12720004
    RING KIT, PISTON(PART OF 2)
    • Fitting Vehicle Options: CK1(03-43-53)(L3B)
    • Replaced By: 12693554
    $19.38 $12.31
    1
    Add To Cart
  • 55500618
    RING KIT, PISTON(PART OF 5)
    • Fitting Vehicle Options: CK1(43-53)(LM2,MQB)
    • Require Quantity: 06
    • Package Quantity: 1
    $59.01 $37.51
    1
    Add To Cart
  • RETAINER, Engine Timing
    11588327
    RETAINER, TIMING CHAIN TENSIONER BOLT(PART OF 34)(ROUND M8 BOLT)(4.128)
    • Fitting Vehicle Options: CK1(03-43-53)(LV3)
    • Require Quantity: 02
    • Package Quantity: 1
    $7.58 $4.82
    1
    Add To Cart
  • 11588327
    RETAINER, TIMING CHAIN TENSIONER BOLT(PART OF 35)(ROUND M8 BOLT)(4.128)
    • Fitting Vehicle Options: CK1(03-43-53)(L84,L87), CK1(03-43-53)(L82)
    • Require Quantity: 02
    • Package Quantity: 1
    $7.58 $4.82
    1
    Add To Cart
  • 11588327
    RETAINER, TIMING CHAIN TENSIONER BOLT(PART OF 37)(ROUND M8 BOLT)(4.128)
    • Fitting Vehicle Options: K1(03-43-53)(L84,L87)
    • Require Quantity: 02
    • Package Quantity: 1
    $7.58 $4.82
    1
    Add To Cart
  • RETAINER, Engine Rear Main Bearing
    11588327
    RETAINER, CRANKSHAFT REAR OIL SEAL HOUSING BOLT(PART OF 20)(ROUND M8 BOLT)(4.128)
    • Fitting Vehicle Options: CK1(03-43-53)(LV3)
    • Require Quantity: 12
    • Package Quantity: 1
    $7.58 $4.82
    1
    Add To Cart
  • 11588327
    RETAINER, CRANKSHAFT REAR OIL SEAL HOUSING BOLT(PART OF 18)(ROUND M8 BOLT)(4.128)
    • Fitting Vehicle Options: CK1(03-43-53)(L84,L87), CK1(03-43-53)(L82)
    • Require Quantity: 12
    • Package Quantity: 1
    $7.58 $4.82
    1
    Add To Cart
  • 11588327
    RETAINER, CRANKSHAFT REAR OIL SEAL HOUSING BOLT(PART OF 19)(ROUND M8 BOLT)(4.128)
    • Fitting Vehicle Options: K1(03-43-53)(L84,L87)
    • Require Quantity: 12
    • Package Quantity: 1
    $7.58 $4.82
    1
    Add To Cart
  • PIN, Engine Camshaft Gear
    24575061
    PIN, CAMSHAFT GEAR LOCATING(PART OF 41)(17MM LONG)
    • Fitting Vehicle Options: CK1(03-43-53)(LV3)
    $8.66 $5.50
    1
    Add To Cart
  • 24575061
    PIN, CAMSHAFT GEAR LOCATING(PART OF 44)(17MM LONG)
    • Fitting Vehicle Options: K1(03-43-53)(L84,L87)
    $8.66 $5.50
    1
    Add To Cart
  • BOLT, Engine Main Bearing Cap
    11546565
    BOLT, CRANKSHAFT BEARING CAP(SINGLE USE)(M8X1.25X25)(HEXAGON FLANGE)(SINGLE USE)
    • Fitting Vehicle Options: CK1(03-43-53)(LV3), CK1(03-43-53)(L84,L87)
    • Require Quantity: 08
    • Package Quantity: 1
    $7.21 $4.58
    1
    Add To Cart
  • 11546565
    BOLT, CRANKSHAFT BEARING CAP(SINGLE USE)(M8X1.25X25)(HEXAGON FLANGE)(SINGLE USE)
    • Fitting Vehicle Options: CK1(03-43-53)(L82)
    • Require Quantity: 10
    • Package Quantity: 1
    $7.21 $4.58
    1
    Add To Cart
  • 11548076
    BOLT, CRANKSHAFT BEARING CAP(SINGLE USE)(M10X2X96)(SINGLE USE)
    • Fitting Vehicle Options: CK1(03-43-53)(LV3)
    • Require Quantity: 08
    • Package Quantity: 1
    $7.21 $4.58
    1
    Add To Cart
  • 11548076
    BOLT, CRANKSHAFT BEARING CAP(SINGLE USE)(M10X2X96)(SINGLE USE)
    • Fitting Vehicle Options: CK1(03-43-53)(L84,L87), CK1(03-43-53)(L82)
    • Require Quantity: 10
    • Package Quantity: 1
    $7.21 $4.58
    1
    Add To Cart
  • 11548075
    BOLT, CRANKSHAFT BEARING CAP(SINGLE USE)(M10X2X82)(SINGLE USE)
    • Fitting Vehicle Options: CK1(03-43-53)(LV3)
    • Require Quantity: 08
    • Package Quantity: 1
    $7.21 $4.58
    1
    Add To Cart
  • 11548075
    BOLT, CRANKSHAFT BEARING CAP(SINGLE USE)(M10X2X82)(SINGLE USE)
    • Fitting Vehicle Options: CK1(03-43-53)(L84,L87), CK1(03-43-53)(L82)
    • Require Quantity: 10
    • Package Quantity: 1
    $7.21 $4.58
    1
    Add To Cart
  • 11547674
    BOLT, CRANKSHAFT BEARING CAP(M10X2X92)
    • Fitting Vehicle Options: CK1(03-43-53)(L3B)
    • Require Quantity: 10
    • Package Quantity: 1
    $5.30 $3.37
    1
    Add To Cart
  • 55490470
    BOLT, CRANKSHAFT BEARING CAP(M12X1.75X93)
    • Fitting Vehicle Options: CK1(43-53)(LM2)
    • Require Quantity: 14
    • Package Quantity: 1
    $1.52 $0.96
    1
    Add To Cart
  • PLUG, Engine Block
    11611351
    PLUG, ENGINE BLOCK COOLANT HOLE(M28X1.25X13)(8.971)
    • Fitting Vehicle Options: CK1(03-43-53)(L3B)
    • Replaced By: 11602951
    $3.16 $2.01
    1
    Add To Cart
  • 11611351
    PLUG, ENGINE BLOCK COOLANT DRAIN HOLE(M28X1.25X13)(8.971)
    • Fitting Vehicle Options: CK1(LV3), CK1(03-43-53)(L84,L87)
    • Replaced By: 11602951
    $3.16 $2.01
    1
    Add To Cart
  • 11611351
    PLUG, ENGINE BLOCK COOLANT DRAIN HOLE(M28X1.25-4-STEEL)(M28X1.25X13)(8.971)
    • Fitting Vehicle Options: CK1(L82)
    • Replaced By: 11602951
    $3.16 $2.01
    1
    Add To Cart
  • GMC 11546667
    11546667
    PLUG, ENGINE BLOCK COOLANT DRAIN HOLE(M16X1.5X16.25)
    • Fitting Vehicle Options: CK1(LV3), CK1(03-43-53)(L84,L87), CK1(L82)
    $7.03 $4.46
    1
    Add To Cart
  • 11548315
    PLUG, ENGINE BLOCK CORE HOLE(M22X1.5MM)(1.531)
    • Fitting Vehicle Options: CK1(43-53)(LM2)
    $1.25 $0.79
    1
    Add To Cart
  • 11602951
    PLUG, ENGINE BLOCK COOLANT HOLE(M28X1.25X18)(1.152)
    • Fitting Vehicle Options: CK1(03-43-53)(L3B)
    $3.16 $2.01
    1
    Add To Cart
  • PISTON KIT, Engine Piston
    12656874
    PISTON KIT, ENGINE(INCLUDES 56,57)(STD)(USE TOGETHER WITH QTY 2 OF PISTON PINION RETAINER CLIP PN 12569638)
    • Location: Passenger Side
    • Fitting Vehicle Options: K1(03-43-53)(L87)
    • Require Quantity: 04
    • Package Quantity: 1
    $83.60 $45.36
    1
    Add To Cart
  • GMC 12658743
    12658743
    PISTON KIT, ENGINE(INCLUDES 56,57)(.5MM OUTSIDE)
    • Location: Driver Side
    • Fitting Vehicle Options: K1(03-43-53)(L87)
    • Require Quantity: 04
    • Package Quantity: 1
    $382.54 $242.12
    1
    Add To Cart
  • 12656876
    PISTON KIT, ENGINE(INCLUDES 54,55)(STD SIZE)
    • Location: Passenger Side
    • Fitting Vehicle Options: CK1(03-43-53)(L84), CK1(03-43-53)(L82)
    • Require Quantity: 04
    • Package Quantity: 1
    $70.15 $38.06
    1
    Add To Cart
  • 12656877
    PISTON KIT, ENGINE(INCLUDES 54,55)(STD SIZE)
    • Location: Driver Side
    • Fitting Vehicle Options: CK1(03-43-53)(L84), CK1(03-43-53)(L82)
    • Require Quantity: 04
    • Package Quantity: 1
    $70.15 $38.06
    1
    Add To Cart
  • GMC 12656875
    12656875
    PISTON KIT, ENGINE(INCLUDES 56,57)(STD)(USE TOGETHER WITH QTY 2 OF PISTON PINION RETAINER CLIP PN 12569638)
    • Location: Driver Side
    • Fitting Vehicle Options: K1(03-43-53)(L87)
    • Require Quantity: 04
    • Package Quantity: 1
    $83.72 $45.41
    1
    Add To Cart
  • 12656878
    PISTON KIT, ENGINE(INCLUDES 62,63)(STD)
    • Location: Passenger Side
    • Fitting Vehicle Options: CK1(03-43-53)(LV3)
    • Require Quantity: 03
    • Package Quantity: 1
    $73.09 $46.45
    1
    Add To Cart
  • GMC 12658180
    12658180
    PISTON KIT, ENGINE(INCLUDES 62,63)(.5MM OUTSIDE)
    • Location: Driver Side
    • Fitting Vehicle Options: CK1(03-43-53)(LV3)
    • Require Quantity: 03
    • Package Quantity: 1
    $269.82 $170.70
    1
    Add To Cart
  • 12658181
    PISTON KIT, ENGINE(INCLUDES 62,63)(.5MM OUTSIDE)
    • Location: Passenger Side
    • Fitting Vehicle Options: CK1(03-43-53)(LV3)
    • Require Quantity: 03
    • Package Quantity: 1
    $269.70 $170.64
    1
    Add To Cart
  • GMC 12658744
    12658744
    PISTON KIT, ENGINE(INCLUDES 56,57)(.5MM OUTSIDE)
    • Location: Passenger Side
    • Fitting Vehicle Options: K1(03-43-53)(L87)
    • Require Quantity: 04
    • Package Quantity: 1
    $382.54 $174.52
    1
    Add To Cart
  • 12659283
    PISTON KIT, ENGINE(INCLUDES 54,55)(.5MM OUTSIDE)
    • Location: Driver Side
    • Fitting Vehicle Options: CK1(03-43-53)(L84), CK1(03-43-53)(L82)
    • Require Quantity: 04
    • Package Quantity: 1
    $255.59 $161.70
    1
    Add To Cart
  • 12659284
    PISTON KIT, ENGINE(INCLUDES 54,55)(.5MM OUTSIDE)
    • Location: Passenger Side
    • Fitting Vehicle Options: CK1(03-43-53)(L84), CK1(03-43-53)(L82)
    • Require Quantity: 04
    • Package Quantity: 1
    $266.65 $168.70
    1
    Add To Cart
  • 12675714
    PISTON KIT, ENGINE(INCLUDES 62,63)(USE TOGETHER WITH QTY 2 OF PISTON PINION RETAINER CLIP PN 12569638)(STD)
    • Location: Driver Side
    • Fitting Vehicle Options: CK1(03-43-53)(LV3)
    • Require Quantity: 03
    • Package Quantity: 1
    $71.56 $45.49
    1
    Add To Cart
  • PIN, Engine Rear Main Bearing
    22531637
    PIN, CRANKSHAFT REAR OIL SEAL HOUSING LOCATING(PART OF 20)(8MM DIAMETER,12MM LONG)(DOWEL)(0.413)
    • Fitting Vehicle Options: CK1(03-43-53)(LV3)
    • Require Quantity: 02
    • Package Quantity: 10
    $5.25 $3.33
    10
    Add To Cart
  • 22531637
    PIN, CRANKSHAFT REAR OIL SEAL HOUSING LOCATING(PART OF 18)(8MM DIAMETER,12MM LONG)(DOWEL)(0.413)
    • Fitting Vehicle Options: CK1(03-43-53)(L84,L87), CK1(03-43-53)(L82)
    • Require Quantity: 02
    • Package Quantity: 10
    $5.25 $3.33
    10
    Add To Cart
  • 22531637
    PIN, CRANKSHAFT REAR OIL SEAL HOUSING LOCATING(PART OF 19)(8MM DIAMETER,12MM LONG)(DOWEL)(0.413)
    • Fitting Vehicle Options: K1(03-43-53)(L84,L87)
    • Require Quantity: 02
    • Package Quantity: 10
    $5.25 $3.33
    10
    Add To Cart
  • BOLT, Distributor (also Knock Sensor)
    GMC 11547059
    11547059
    BOLT, KNOCK SENSOR(M8X1.25X40)(13 SCKT,18 OUTSIDE DIAMETER,(10.9)3359A NO TEFLON)(0.206)
    • Fitting Vehicle Options: CK1(03-43-53)
    • Require Quantity: 02
    • Package Quantity: 1
    $9.97 $6.33
    1
    Add To Cart
  • GMC 11547059
    11547059
    BOLT, KNOCK SENSOR(PART OF 13)(M8X1.25X40)(13 SCKT,18 OUTSIDE DIAMETER,(10.9)3359A NO TEFLON)(0.206)
    • Fitting Vehicle Options: CK1(03-43-53)
    • Require Quantity: 02
    • Package Quantity: 1
    $9.97 $6.33
    1
    Add To Cart
  • GMC 11588722
    11588722
    BOLT, KNOCK SENSOR SHIELD(M8X20)(3.675)
    • Location: Driver Side
    • Fitting Vehicle Options: CK1(03-43-53), K1(03-43-53)
    $7.21 $4.58
    1
    Add To Cart
  • GMC 11588722
    11588722
    BOLT, CRANKSHAFT POSITION SENSOR(M8X20)(3.675)
    • Fitting Vehicle Options: CK1(03-43-53), K1(03-43-53)
    $7.21 $4.58
    1
    Add To Cart
  • 11548165
    BOLT, CRANKSHAFT POSITION SENSOR BRACKET(M5X0.8X20)(1.609)
    • Fitting Vehicle Options: CK1(03-43-53)
    $4.36 $2.78
  • 11548165
    BOLT, CRANKSHAFT POSITION SENSOR(M5X0.8X20)(1.609)
    • Fitting Vehicle Options: CK1(43-53)(LM2)
    $4.36 $2.78
  • GMC 11589313
    11589313
    BOLT, KNOCK SENSOR(M8X1.25X39)(8.900)
    • Fitting Vehicle Options: CK1
    $33.36 $18.60
  • GMC 11589313
    11589313
    BOLT, KNOCK SENSOR(PART OF 13)(M8X1.25X39)(8.900)
    • Fitting Vehicle Options: CK1
    $33.36 $18.60
  • KEY, Engine Crankshaft Pulley and Balancer
    12561513
    KEY, CRANKSHAFT BALANCER(PART OF 22)(4.8MMX37.5MM)
    • Fitting Vehicle Options: CK1(03-43-53)(LV3)
    $7.57 $4.82
    1
    Add To Cart
  • 12561513
    KEY, CRANKSHAFT BALANCER(PART OF 23)(4.8MMX37.5MM)
    • Fitting Vehicle Options: CK1(43-53)(L84,L87)
    $7.57 $4.82
    1
    Add To Cart
  • 12561513
    KEY, CRANKSHAFT BALANCER(PART OF 25)(4.8MMX37.5MM)
    • Fitting Vehicle Options: K1(43-53)(L84,L87)
    $7.57 $4.82
    1
    Add To Cart
  • RETAINER, Engine Piston PINION
    12569638
    RETAINER, PISTON PINION(SINGLE USE)(PART OF 1)(USED WITH FEDERAL MOGUL PISTONS)
    • Fitting Vehicle Options: CK1(03-43-53)(LV3), CK1(03-43-53)(L82)
    • Require Quantity: 02
    • Package Quantity: 1
    $7.74 $4.92
    1
    Add To Cart
  • 12569638
    RETAINER, PISTON PINION(PART OF 1)(USED WITH FEDERAL MOGUL PISTONS)(GASOLINE ENGINE ONLY)
    • Fitting Vehicle Options: CK1(03-43-53)(L84,L87), K1(03-43-53)(L84,L87)
    • Require Quantity: 12
    • Package Quantity: 1
    $7.74 $4.92
    1
    Add To Cart
  • GMC 1647383
    1647383
    RETAINER, PISTON PINION(PART OF 2)
    • Fitting Vehicle Options: CK1(03-43-53)(L3B)
    • Require Quantity: 04
    • Package Quantity: 1
    $8.90 $5.65
    1
    Add To Cart
  • 55510939
    RETAINER, PISTON PINION(PART OF 5)
    • Fitting Vehicle Options: CK1(43-53)(LM2)
    • Require Quantity: 06
    • Package Quantity: 1
    $3.86 $2.45
    1
    Add To Cart
  • 55510939
    RETAINER, PISTON PINION
    • Fitting Vehicle Options: CK1(43-53)(LM2)
    • Require Quantity: 06
    • Package Quantity: 1
    $3.86 $2.45
    1
    Add To Cart
  • CAMSHAFT, Engine
    12619823
    CAMSHAFT, ENGINE(INCLUDES 43)
    • Fitting Vehicle Options: CK1(L82)
    $211.66 $123.78
    1
    Add To Cart
  • GMC 12664911
    12664911
    CAMSHAFT, ENGINE(INCLUDES 43)
    • Fitting Vehicle Options: CK1(03-43-53)(L84)
    • Replaced By: 12723516
    $186.34 $116.86
    1
    Add To Cart
  • 12664912
    CAMSHAFT, ENGINE(INCLUDES 45)
    • Fitting Vehicle Options: K1(03-43-53)(L87)
    $201.57 $116.88
    1
    Add To Cart
  • 19432226
    CAMSHAFT, ENGINE(INCLUDES 42)
    • Fitting Vehicle Options: CK1(03-43-53)(LV3,MYC)
    $610.73 $339.51
    1
    Add To Cart
  • SENSOR, Distributor (also Knock Sensor)
    12623095
    SENSOR, KNOCK(INCLUDES 12)
    • Fitting Vehicle Options: CK1(03-43-53)(LV3)
    • Require Quantity: 02
    • Package Quantity: 1
    $43.16 $22.86
    1
    Add To Cart
  • 12623095
    SENSOR, KNOCK(INCLUDES 14)
    • Fitting Vehicle Options: CK1(03-43-53)(L84,L87), CK1(03-43-53)(L82), K1(03-43-53)(L84,L87)
    • Require Quantity: 02
    • Package Quantity: 1
    $43.16 $22.86
    1
    Add To Cart
  • GMC 12663209
    12663209
    SENSOR, KNOCK(W/O RETAINER OR BOLT)
    • Fitting Vehicle Options: CK1(03-43-53)(L3B)
    • Require Quantity: 02
    • Package Quantity: 1
    $7.57 $4.17
    1
    Add To Cart
  • GMC 12667201
    12667201
    SENSOR, CRANKSHAFT POSITION(INCLUDES 49)(MATING CONNECT USE 84601390)
    • Fitting Vehicle Options: CK1(L84)
    • Replaced By: 12712848
    $43.68 $23.15
    1
    Add To Cart
  • GMC 12667201
    12667201
    SENSOR, CRANKSHAFT POSITION(INCLUDES 51)(MATING CONNECT USE 84601390)
    • Fitting Vehicle Options: K1(L87)
    • Replaced By: 12712848
    $43.68 $23.15
    1
    Add To Cart
  • 12669636
    SENSOR, CRANKSHAFT POSITION(INCLUDES 65)(MATING CONNECTOR USE 19299690)
    • Fitting Vehicle Options: CK1(03-43-53)(LV3,L82)
    $53.24 $28.22
    1
    Add To Cart
  • 12669636
    SENSOR, CRANKSHAFT POSITION(INCLUDES 49)(MATING CONNECTOR USE 19299690)
    • Fitting Vehicle Options: CK1(03-43-53)(LV3,L82)
    $53.24 $28.22
    1
    Add To Cart
  • GMC 12706708
    12706708
    SENSOR, CRANKSHAFT POSITION(FOR MATING CONNECTOR USE PN 86792095)
    • Fitting Vehicle Options: CK1(03-43-53)(L3B)
    $12.82 $7.15
    1
    Add To Cart
  • GMC 40009075
    40009075
    SENSOR, CRANKSHAFT POSITION(INCLUDES 14)
    • Fitting Vehicle Options: CK1(43-53)(LM2,MQB)
    $17.72 $9.88
    1
    Add To Cart
  • BOLT, Engine Cylinder
    GMC 11548183
    11548183
    BOLT, LOWER CRANKCASE EXTENSION(PART OF 21)(M8X1.25X63)
    • Require Quantity: 05
    • Package Quantity: 1
    $0.38 $0.25
    1
    Add To Cart
  • GMC 11548178
    11548178
    BOLT, LOWER CRANKCASE EXTENSION(PART OF 21)(M8X1.25X35.7MM)(0.459)
    • Require Quantity: 10
    • Package Quantity: 1
    $5.35 $3.40
  • SEAL, Engine Oil Distribution
    GMC 12638432
    12638432
    SEAL, ENGINE BLOCK OIL GALLERY PLUG(O RING)(PART OF 7)(SINGLE USE)(LOWER)(SINGLE USE)
    • Fitting Vehicle Options: CK1(LV3,L82)
    $7.78 $4.94
    1
    Add To Cart
  • GMC 12638432
    12638432
    SEAL, ENGINE BLOCK OIL GALLERY PLUG(O RING)(SINGLE USE)(PART OF 8)(LOWER)(SINGLE USE)
    • Fitting Vehicle Options: CK1(03-43-53), K1(03-43-53)
    $7.78 $4.94
    1
    Add To Cart
  • 12643093
    SEAL, ENGINE BLOCK OIL GALLERY PLUG(O RING)(PART OF 5)(UPPER)
    • Fitting Vehicle Options: CK1(LV3)
    $5.12 $3.26
    1
    Add To Cart
  • GASKET, Engine Oil Pump Body
    GMC 12638433
    12638433
    GASKET, OIL PUMP HOUSING(PART OF 34)
    • Fitting Vehicle Options: CK1(03-43-53)(LV3)
    $7.79 $4.94
    1
    Add To Cart
  • GMC 12638433
    12638433
    GASKET, OIL PUMP HOUSING(PART OF 35)
    • Fitting Vehicle Options: CK1(03-43-53)(L84,L87), CK1(03-43-53)(L82)
    $7.79 $4.94
    1
    Add To Cart
  • GMC 12638433
    12638433
    GASKET, OIL PUMP HOUSING(PART OF 37)
    • Fitting Vehicle Options: K1(03-43-53)(L84,L87)
    $7.79 $4.94
    1
    Add To Cart
  • BALANCER, Engine Crankshaft And Camshaft Balancer
    GMC 12653449
    12653449
    BALANCER, (INCLUDES 48,54,55)(W/PLATE & SHAFTS)(0.539)
    • Fitting Vehicle Options: CK1(03-43-53)(LV3)
    $212.35 $128.30
    1
    Add To Cart
  • GMC 12680364
    12680364
    BALANCER, CRANKSHAFT
    • Fitting Vehicle Options: CK1(03-43-53)(LV3), CK1(03-43-53)(L84,L87), CK1(03-43-53)(L82), K1(03-43-53)(L84,L87)
    $131.85 $77.12
    1
    Add To Cart
  • BEARING, Engine Crankshaft Main
    12663473
    BEARING, CRANKSHAFT UPPER(LOCATION M1)
    • Fitting Vehicle Options: CK1(03-43-53)(L3B)
    $5.92 $3.77
    1
    Add To Cart
  • 12663474
    BEARING, CRANKSHAFT UPPER(LOCATION M2 & M4)
    • Fitting Vehicle Options: CK1(03-43-53)(L3B,MQE)
    • Require Quantity: 02
    • Package Quantity: 1
    $4.71 $2.99
    1
    Add To Cart
  • 12663475
    BEARING, CRANKSHAFT UPPER(LOCATION M3 & M5)
    • Fitting Vehicle Options: CK1(03-43-53)(L3B,MQE)
    • Require Quantity: 02
    • Package Quantity: 1
    $4.74 $3.01
    1
    Add To Cart
  • 12663477
    BEARING, CRANKSHAFT LOWER(12663477 SERVICES 12664949 & 12664950)
    • Fitting Vehicle Options: CK1(03-43-53)(L3B)
    • Require Quantity: 05
    • Package Quantity: 1
    $4.60 $2.92
    1
    Add To Cart
  • 12688704
    BEARING, CRANKSHAFT THRUST
    • Fitting Vehicle Options: CK1(03-43-53)(L3B)
    • Require Quantity: 02
    • Package Quantity: 1
    $9.28 $5.17
    1
    Add To Cart
  • GMC 55490471
    55490471
    BEARING, CRANKSHAFT LOWER(2.485-2.491)(STD)
    • Fitting Vehicle Options: CK1(43-53)(LM2)
    • Require Quantity: 07
    • Package Quantity: 1
    $4.96 $3.16
    1
    Add To Cart
  • GMC 55490472
    55490472
    BEARING, CRANKSHAFT LOWER(2.479-2.485)(STD)
    • Fitting Vehicle Options: CK1(43-53)(LM2)
    • Require Quantity: 07
    • Package Quantity: 1
    $4.72 $3.00
    1
    Add To Cart
  • GMC 55490473
    55490473
    BEARING, CRANKSHAFT LOWER(2.473-2.479)(STD)
    • Fitting Vehicle Options: CK1(43-53)(LM2)
    • Require Quantity: 07
    • Package Quantity: 1
    $4.88 $3.10
    1
    Add To Cart
  • GMC 55490482
    55490482
    BEARING, CRANKSHAFT THRUST
    • Fitting Vehicle Options: CK1(43-53)(LM2)
    • Require Quantity: 02
    • Package Quantity: 1
    $4.17 $2.64
    1
    Add To Cart
  • GMC 55490519
    55490519
    BEARING, CRANKSHAFT UPPER(2.485-2.491)(#2-3,#5-7)
    • Fitting Vehicle Options: CK1(43-53)(LM2)
    • Require Quantity: 05
    • Package Quantity: 1
    $5.08 $3.23
    1
    Add To Cart
  • 55490520
    BEARING, CRANKSHAFT UPPER(2.479-2.485)(#2-3,#5-7)
    • Fitting Vehicle Options: CK1(43-53)(LM2)
    • Require Quantity: 05
    • Package Quantity: 1
    $4.96 $3.16
    1
    Add To Cart
  • 55490521
    BEARING, CRANKSHAFT UPPER(2.473-2.479)(#2-3,#5-7)
    • Fitting Vehicle Options: CK1(43-53)(LM2)
    • Require Quantity: 05
    • Package Quantity: 1
    $4.88 $3.10
    1
    Add To Cart
  • GMC 55492646
    55492646
    BEARING, CRANKSHAFT UPPER(2.485-2.491)(#1)
    • Fitting Vehicle Options: CK1(43-53)(LM2)
    $5.53 $3.51
    1
    Add To Cart
  • GMC 55492647
    55492647
    BEARING, CRANKSHAFT UPPER(2.479-2.485)(#1)
    • Fitting Vehicle Options: CK1(43-53)(LM2)
    $5.25 $3.33
    1
    Add To Cart
  • GMC 55492648
    55492648
    BEARING, CRANKSHAFT UPPER(2.473-2.479)(#1)
    • Fitting Vehicle Options: CK1(43-53)(LM2)
    $4.98 $3.16
    1
    Add To Cart
  • 55495258
    BEARING, CRANKSHAFT UPPER(2.485-2.491)(#4)
    • Fitting Vehicle Options: CK1(43-53)(LM2,MQB)
    $4.96 $3.16
    1
    Add To Cart
  • GMC 55495259
    55495259
    BEARING, CRANKSHAFT UPPER(2.479-2.485)(#4)
    • Fitting Vehicle Options: CK1(43-53)(LM2)
    $4.72 $3.00
    1
    Add To Cart
  • 55495260
    BEARING, CRANKSHAFT UPPER(2.473-2.479)(#4)
    • Fitting Vehicle Options: CK1(43-53)(LM2)
    $5.08 $3.23
    1
    Add To Cart
  • SEAL, Engine Rear Main Bearing
    12665076
    SEAL, CRANKSHAFT REAR OIL(SINGLE USE)(PART OF 20)(SINGLE USE)(W/O INSTRUCTION SHEET)
    • Fitting Vehicle Options: CK1(03-43-53)(LV3,MYC)
    $42.66 $26.75
    1
    Add To Cart
  • 12665076
    SEAL, CRANKSHAFT REAR OIL(SINGLE USE)(PART OF 18)(SINGLE USE)(W/O INSTRUCTION SHEET)
    • Fitting Vehicle Options: CK1(43-53)(L84), CK1(03-43-53)(L82)
    $42.66 $26.75
    1
    Add To Cart
  • 12665076
    SEAL, CRANKSHAFT REAR OIL(SINGLE USE)(PART OF 19)(SINGLE USE)(W/O INSTRUCTION SHEET)
    • Fitting Vehicle Options: K1(L87)
    $42.66 $26.75
    1
    Add To Cart
  • NOZZLE, Engine Oil Distribution
    12666300
    NOZZLE, PISTON OIL(INCLUDES 33)
    • Fitting Vehicle Options: CK1(03-43-53)(L3B)
    • Require Quantity: 04
    • Package Quantity: 1
    $15.29 $9.72
    1
    Add To Cart
  • 40009358
    NOZZLE, PISTON OIL(INCLUDES 26)
    • Fitting Vehicle Options: CK1(43-53)(LM2,MQB)
    • Require Quantity: 06
    • Package Quantity: 1
    $13.02 $8.27
    1
    Add To Cart
  • SPROCKET, Engine Crankshaft/Timing
    12687452
    SPROCKET, CRANKSHAFT
    • Fitting Vehicle Options: CK1(03-43-53)(L3B)
    • Replaced By: 12671641
    $110.01 $69.92
    1
    Add To Cart
  • 12713934
    SPROCKET, CRANKSHAFT
    • Fitting Vehicle Options: CK1(LV3), CK1(03-43-53)(L84,L87), CK1(03-43-53)(L82), K1(03-43-53)(L84,L87)
    $37.24 $22.50
    1
    Add To Cart
  • ACTUATOR, Engine Camshaft
    12689341
    ACTUATOR, CAMSHAFT POSITION
    • Fitting Vehicle Options: CK1(03-43-53)(LV3,MYC)
    $188.17 $117.99
    1
    Add To Cart
  • 12689342
    ACTUATOR, CAMSHAFT POSITION
    • Fitting Vehicle Options: CK1(03-43-53)(L84,L87), CK1(03-43-53)(L82), K1(03-43-53)(L84,L87)
    $198.42 $124.43
    1
    Add To Cart
  • HOUSING, Engine Rear Main Bearing
    GMC 12705663
    12705663
    HOUSING, CRANKSHAFT REAR OIL SEAL(INCLUDES 17-19,21,39)(W/O INSTRUCTIONS)
    • Fitting Vehicle Options: CK1(03-43-53)(LV3,MYC)
    $138.45 $79.53
    1
    Add To Cart
  • GMC 12705663
    12705663
    HOUSING, CRANKSHAFT REAR OIL SEAL(INCLUDES 17,19-22)(W/O INSTRUCTIONS)
    • Fitting Vehicle Options: CK1(L84), CK1(03-43-53)(L82)
    $138.45 $79.53
    1
    Add To Cart
  • GMC 12705663
    12705663
    HOUSING, CRANKSHAFT REAR OIL SEAL(INCLUDES 17,20-23)(W/O INSTRUCTIONS)
    • Fitting Vehicle Options: K1(L87)
    $138.45 $79.53
    1
    Add To Cart
  • PISTON, Engine Piston
    12705841
    PISTON, ENGINE(INCLUDES 1,3,6)
    • Fitting Vehicle Options: CK1(L3B)
    • Require Quantity: 04
    • Package Quantity: 1
    $38.94 $24.75
    1
    Add To Cart
  • 55510938
    PISTON, ENGINE(INCLUDES 1,3,4)
    • Fitting Vehicle Options: CK1(43-53)(LM2)
    • Require Quantity: 06
    • Package Quantity: 1
    $129.18 $82.12
    1
    Add To Cart
  • BEARING KIT, Engine Crankshaft Main
    GMC 12729654
    12729654
    BEARING KIT, CRANKSHAFT(DISCARD EXTRA BEARINGS NOT NEEDED FOR APPLICATION)(INCLUDES 23,35,37)(COMPLETE MAIN BEARING KIT POSITIONS 1-5)
    • Fitting Vehicle Options: CK1(03-43-53)(LV3)
    $67.80 $35.98
    1
    Add To Cart
  • GMC 12729654
    12729654
    BEARING KIT, CRANKSHAFT(INCLUDES 24,36,38)(COMPLETE MAIN BEARING KIT POSITIONS 1-5)
    • Fitting Vehicle Options: CK1(L84), CK1(03-43-53)(L82)
    $67.80 $35.98
    1
    Add To Cart
  • 12729655
    BEARING KIT, CRANKSHAFT(INCLUDES 26,38,40)(COMPLETE KIT POSITIONS 1-5)
    • Fitting Vehicle Options: K1(03-43-53)(L87,MQB)
    $83.40 $44.27
    1
    Add To Cart
  • 24502262
    PLUG, Engine Cylinder Head, PLUG,CYL HEAD CORE HOLE(PART OF 25)(INCLUDES 41)(1.014 OUTSIDE DIAMETER,.32 THICK,FROM .05 THICK 304 STAINLESS)
    $7.40 $4.69
    1
    Add To Cart
  • GMC 90351710
    90351710
    PIN, Starter Motor, PIN,STARTER LOCATING(CYL HEAD LOCATING)(18.5MM OUTSIDE DIAMETER)(0.293)
    • Require Quantity: 02
    • Package Quantity: 1
    $7.77 $4.93
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2021 GMC Sierra 1500 4WD parts. Parts like Engine Assembly-Cylinder Block & Related Parts are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 2.7L, 6 Cyl 3.0L Diesel, 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.2L, 8 Cyl5.3L. Model Code: CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON.