2021 Chevrolet Express 3500 Engine Parts & Mounts, Timing, Lubrication System

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2021 Chevrolet Express 3500
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6 diagrams found for the vehicle you selected.Select your vehicle options to narrow down results.
  • 1.Engine - Engine Parts (2.8 L)
    2021 Chevy Express 3500 Engine Parts & Mounts, Timing, Lubrication System Diagram 1 - Thumbnail
  • 2.Engine - Engine Parts (2018-24)
    2021 Chevy Express 3500 Engine Parts & Mounts, Timing, Lubrication System Diagram 2 - Thumbnail
  • 3.Engine - Engine Parts (6.6 L Gas)
    2021 Chevy Express 3500 Engine Parts & Mounts, Timing, Lubrication System Diagram 3 - Thumbnail
  • 4.Engine Parts & Mounts, Timing, Lubrication System (4 Cyl 2.8 L)
    2021 Chevy Express 3500 Engine Parts & Mounts, Timing, Lubrication System Diagram 4 - Thumbnail
  • 5.Engine Parts & Mounts, Timing, Lubrication System (6 Cyl 4.3 L)
    2021 Chevy Express 3500 Engine Parts & Mounts, Timing, Lubrication System Diagram 5 - Thumbnail
  • 6.Engine Parts & Mounts, Timing, Lubrication System (8 Cyl 6.6 L)
    2021 Chevy Express 3500 Engine Parts & Mounts, Timing, Lubrication System Diagram 6 - Thumbnail
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Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • 1 Chevy 12625430 Balancer
    12625430
    Balancer
    Balancer, Engine Crankshaft And Camshaft Balancer
    • Part Notes: 2.8 Liter
    MSRP: $116.42 Your Price: $70.68
    1
    Add To Cart
  • 1
    12629342
    Cylinder Head
    Head Assembly-Cylinder
    • Part Notes: Express 3500
    • Replaced By: 12677840
    MSRP: $820.81 Your Price: $516.99
    1
    Add To Cart
  • 1
    12703610
    Cylinder Head
    Head, Engine Cylinder
    • Part Notes: Express 3500
    • Replaced By: 12724881
    MSRP: $1085.75 Your Price: $686.96
  • 1
    24590781
    Cylinder Head
    Head, Engine Cylinder
    • Part Notes: Express 3500
    MSRP: $2511.61 Your Price: $1951.52
  • 2
    12625900
    Balancer Bolt
    Bolt/Screw-Crankshaft Pulley
    • Part Notes: 2.8 Liter, Center
    MSRP: $5.14 Your Price: $3.28
  • 2
    12625566
    Exhaust Valve
    Valve-Exhaust
    • Part Notes: Express 3500
    MSRP: $13.05 Your Price: $8.21
    1
    Add To Cart
  • 2
    12671857
    Exhaust Valve
    Valve-Exhaust
    • Part Notes: Express 3500
    • Replaced By: 12733470
    MSRP: $40.29 Your Price: $24.46
    1
    Add To Cart
  • 2
    12678745
    Exhaust Valve
    Valve-Exhaust
    • Part Notes: Express 3500
    MSRP: $14.40 Your Price: $9.18
    1
    Add To Cart
  • 3
    11515756
    Balancer Bolt
    Bolt, Transmission Shift Control Cable
    • Part Notes: 2.8 Liter, Outer
    MSRP: $8.45 Your Price: $5.39
    10
    Add To Cart
  • 3 Chevy 12619825 Intake Valve
    12619825
    Intake Valve
    Valve, Intake
    • Part Notes: Express 3500
    MSRP: $11.67 Your Price: $7.36
    1
    Add To Cart
  • 3
    12671856
    Intake Valve
    Valve, Intake
    • Part Notes: Express 3500
    • Replaced By: 12703404
    MSRP: $23.66 Your Price: $14.37
    1
    Add To Cart
  • 3 Chevy 55599817 Intake Valve
    55599817
    Intake Valve
    Valve, Intake
    • Part Notes: Express 3500
    MSRP: $11.57 Your Price: $7.39
  • 3
    12691692
    Timing Cover
    Cover-Engine Front (Machining)
    • Part Notes: 6.6 Liter Gas
    MSRP: $100.73 Your Price: $57.73
    1
    Add To Cart
  • 3 Chevy 12691696 Timing Cover
    12691696
    Timing Cover
    Cover-Engine Front (Machining)
    • Part Notes: 2018-24
    MSRP: $96.10 Your Price: $61.35
    1
    Add To Cart
  • 4
    12634614
    Cover Seal
    Seal Assembly-Crankshaft Front Oil
    • Part Notes: 2018-24;6.6 Liter Gas
    MSRP: $24.04 Your Price: $14.59
    1
    Add To Cart
  • 4
    12632968
    Head Gasket
    Gasket, Engine Cylinder Head
    • Part Notes: Express 3500
    MSRP: $156.50 Your Price: $89.69
    1
    Add To Cart
  • 4 Chevy 12688186 Head Gasket
    12688186
    Head Gasket
    Gasket, Engine Cylinder Head
    • Part Notes: Express 3500
    MSRP: $121.06 Your Price: $69.38
    1
    Add To Cart
  • 4
    55599222
    Head Gasket
    Gasket, Engine Cylinder Head
    • Part Notes: Express 3500; Gasket A
    MSRP: $74.06 Your Price: $44.96
    1
    Add To Cart
  • 4
    55599223
    Head Gasket
    Gasket, Engine Cylinder Head
    • Part Notes: Express 3500; Gasket B
    MSRP: $72.73 Your Price: $41.68
    1
    Add To Cart
  • 4 Chevy 55599224 Head Gasket
    55599224
    Head Gasket
    Gasket, Engine Cylinder Head
    • Part Notes: Express 3500; Gasket C
    MSRP: $73.39 Your Price: $44.57
    1
    Add To Cart
  • 4 Chevy 24587034 Timing Cover
    24587034
    Timing Cover
    Cover, Engine Front Cover
    • Part Notes: 2.8 Liter
    MSRP: $229.46 Your Price: $131.49
    1
    Add To Cart
  • 5 Chevy 12675031 Magnet
    12675031
    Magnet
    Magnet-Camshaft Position Actuator
    • Part Notes: 6.6 Liter Gas
    MSRP: $32.87 Your Price: $19.96
    1
    Add To Cart
  • 5
    12619828
    Push Rods
    Rod, Engine Valve Push Rod
    • Part Notes: Express 3500
    MSRP: $9.35 Your Price: $3.96
    1
    Add To Cart
  • 5 Chevy 12625214 Rocker Arms
    12625214
    Rocker Arms
    Arm Assembly-Valve Rocker
    • Part Notes: Express 3500
    MSRP: $59.97 Your Price: $38.28
    1
    Add To Cart
  • 5 Chevy 12630879 Valve Cover
    12630879
    Valve Cover
    Cover, Engine Valve Rocker & Camshaft
    • Part Notes: 2018-24
    • Location: Driver Side
  • 5 Chevy 12630880 Valve Cover
    12630880
    Valve Cover
    Cover, Engine Valve Rocker & Camshaft
    • Part Notes: 2018-24
    • Location: Passenger Side
    • Replaced By: 12727458
    MSRP: $84.59 Your Price: $51.36
    1
    Add To Cart
  • 6
    24585065
    Front Seal
    Seal, Engine Front Cover
    • Part Notes: 2.8 Liter
    MSRP: $60.08 Your Price: $36.48
    1
    Add To Cart
  • 6
    12623437
    Magnet Seal
    Gasket-Camshaft Position Actuator Magnet
    • Part Notes: 6.6 Liter Gas
    MSRP: $17.11 Your Price: $10.38
    1
    Add To Cart
  • 6
    12619829
    Rocker Arms
    Arm Assembly-Valve Rocker
    • Part Notes: Express 3500
    MSRP: $26.58 Your Price: $16.13
    1
    Add To Cart
  • 6 Chevy 12685915 Valve Cover
    12685915
    Valve Cover
    Cover Assembly Kit-Valve Rocker Arm
    • Part Notes: Express 3500
    MSRP: $238.35 Your Price: $144.69
    1
    Add To Cart
  • 6
    12630883
    Valve Cover Gasket
    Gasket, Engine Camshaft & Valve Rocker Cover
    • Part Notes: 2018-24
    • Location: Driver Side;Passenger Side
    MSRP: $10.70 Your Price: $6.50
    1
    Add To Cart
  • 7 Chevy 12700610 Filler Tube
    12700610
    Filler Tube
    Tube Assembly-Oil Filler
    • Part Notes: 2018-24
    • Replaced By: 12732247
    MSRP: $88.05 Your Price: $50.47
    1
    Add To Cart
  • 7 Chevy 12630879 Valve Cover
    12630879
    Valve Cover
    Cover, Engine Valve Rocker & Camshaft
    • Part Notes: Express 3500; Left
  • 7 Chevy 12630880 Valve Cover
    12630880
    Valve Cover
    Cover, Engine Valve Rocker & Camshaft
    • Part Notes: Express 3500; Right
    • Replaced By: 12727458
    MSRP: $84.59 Your Price: $51.36
    1
    Add To Cart
  • 7 Chevy 12685915 Valve Cover
    12685915
    Valve Cover
    Cover Assembly Kit-Valve Rocker Arm
    • Part Notes: 2.8 Liter
    MSRP: $238.35 Your Price: $144.69
    1
    Add To Cart
  • 7 Chevy 12723317 Valve Cover
    12723317
    Valve Cover
    Cover, Valve Rocker Arm
    • Part Notes: 6.6 Liter Gas;Express 3500; Left
    • Location: Driver Side
    MSRP: $109.99 Your Price: $63.03
    1
    Add To Cart
  • 7 Chevy 12727455 Valve Cover
    12727455
    Valve Cover
    Cover, Engine Valve Rocker & Camshaft
    • Part Notes: 6.6 Liter Gas;Express 3500; Right
    • Location: Passenger Side
    MSRP: $120.12 Your Price: $68.83
    1
    Add To Cart
  • 7
    90354648
    Valve Keeper
    Key, Engine Valve Spring Cap
    • Part Notes: Express 3500
    MSRP: $7.21 Your Price: $4.59
    1
    Add To Cart
  • 8
    12619787
    Valve Cover Gasket
    Gasket, Engine Camshaft & Valve Rocker Cover
    • Part Notes: 6.6 Liter Gas;Express 3500
    • Location: Driver Side;Passenger Side
    MSRP: $8.86 Your Price: $5.38
    1
    Add To Cart
  • 8
    12630883
    Valve Cover Gasket
    Gasket, Engine Camshaft & Valve Rocker Cover
    • Part Notes: Express 3500
    MSRP: $10.70 Your Price: $6.50
    1
    Add To Cart
  • 8 Chevy 90410741 Valve Seals
    90410741
    Valve Seals
    Seal, Engine Valve
    • Part Notes: Express 3500
    MSRP: $9.95 Your Price: $6.25
    1
    Add To Cart
  • 9
    12662196
    Filler Cap
    Cap Assembly-Oil Filler (5W-30)
    • Part Notes: 2018-24
    • Replaced By: 12713786
    MSRP: $26.84 Your Price: $14.30
    1
    Add To Cart
  • 9 Chevy 24586275 Filler Cap
    24586275
    Filler Cap
    Cap Assembly-Oil Filler
    • Part Notes: 2.8 Liter
    • Replaced By: 24592155
    MSRP: $14.91 Your Price: $7.93
    1
    Add To Cart
  • 9 Chevy 12703339 Insulator
    12703339
    Insulator
    Insulator, Engine Camshaft & Valve Rocker Cover
    • Part Notes: 6.6 Liter Gas
    • Location: Driver Side
    MSRP: $102.82 Your Price: $65.64
    1
    Add To Cart
  • 9 Chevy 12703340 Insulator
    12703340
    Insulator
    Insulator, Engine Camshaft & Valve Rocker Cover
    • Part Notes: 6.6 Liter Gas
    • Location: Passenger Side
    MSRP: $96.56 Your Price: $61.64
    1
    Add To Cart
  • 9
    10166345
    Valve Keeper
    Key, Engine Valve Spring Cap
    • Part Notes: Express 3500
    MSRP: $7.62 Your Price: $4.86
    10
    Add To Cart
  • 9
    55592321
    Valve Springs
    Spring, Engine Valve
    • Part Notes: Express 3500
    MSRP: $4.30 Your Price: $2.74
    1
    Add To Cart
  • 10
    24100002
    Filler Cap Seal
    Engine Oil Filler Cap Seal
    • Part Notes: 2.8 Liter;2018-24
    MSRP: $6.01 Your Price: $3.38
    5
    Add To Cart
  • 10 Chevy 12610201 Insulator Grommet
    12610201
    Insulator Grommet
    Grommet, Engine Crankcase
    • Part Notes: 6.6 Liter Gas, Left Side Only
    • Location: Driver Side
    MSRP: $11.81 Your Price: $7.17
    1
    Add To Cart
  • 10
    12698945
    Valve Lifters
    Lifter Assembly-Valve (Non Afm)
    • Part Notes: Express 3500
    MSRP: $49.49 Your Price: $30.04
    1
    Add To Cart
  • 11
    24587806
    Balance Shaft Assembly
    Balancer, Engine Crankshaft And Camshaft Balancer
    • Part Notes: Express 3500
    MSRP: $971.71 Your Price: $589.87
    1
    Add To Cart
  • 11 Chevy 12703864 Filler Tube
    12703864
    Filler Tube
    Tube, Engine Crankcase
    • Part Notes: 6.6 Liter Gas
    • Replaced By: 12719694
    MSRP: $64.93 Your Price: $40.91
    1
    Add To Cart
  • 11 Chevy 55598776 Oil Filler Tube
    55598776
    Oil Filler Tube
    Tube Assembly-Oil Filler
    • Part Notes: 2.8 Liter
    MSRP: $78.99 Your Price: $50.43
    1
    Add To Cart
  • 11 Chevy 12707239 Oil Pan
    12707239
    Oil Pan
    Pan, Engine Oil
    • Part Notes: 2018-24
    • Replaced By: 12739178
    MSRP: $279.65 Your Price: $160.30
    1
    Add To Cart
  • 11
    12689006
    Valve Seals
    Seal, Engine Valve
    • Part Notes: Express 3500; Exhaust
    MSRP: $8.86 Your Price: $5.38
    5
    Add To Cart
  • 11
    12689007
    Valve Seals
    Seal, Engine Valve
    • Part Notes: Express 3500; Intake
    MSRP: $9.69 Your Price: $6.18
    5
    Add To Cart
  • 12 Chevy 12644510 Belt Tensioner
    12644510
    Belt Tensioner
    Tensioner, Engine Timing
    • Part Notes: Express 3500
    MSRP: $133.35 Your Price: $76.42
    1
    Add To Cart
  • 12
    12728733
    Valve Springs
    Spring, Engine Valve
    • Part Notes: Express 3500
    MSRP: $7.93 Your Price: $5.06
    1
    Add To Cart
  • 13 Chevy 12642853 Camshaft
    12642853
    Camshaft
    Camshaft, Engine
    • Part Notes: Express 3500; Exhaust
    MSRP: $380.33 Your Price: $230.92
    1
    Add To Cart
  • 13
    12646602
    Camshaft
    Camshaft Assembly-Intake
    • Part Notes: Express 3500; Intake
    MSRP: $379.97 Your Price: $241.54
  • 13
    12662196
    Filler Cap
    Cap Assembly-Oil Filler (5W-30)
    • Part Notes: 6.6 Liter Gas
    • Replaced By: 12713786
    MSRP: $26.84 Your Price: $14.30
    1
    Add To Cart
  • 13 Chevy 24586648 Oil Inlet Tube
    24586648
    Oil Inlet Tube
    Tube, Engine Crankcase
    • Part Notes: 2.8 Liter
    MSRP: $25.47 Your Price: $16.26
    1
    Add To Cart
  • 13
    12616850
    Oil Pan Seal
    Seal, Oil Pan Drain Plug (O Ring)
    • Part Notes: 2018-24
    MSRP: $8.24 Your Price: $5.03
    1
    Add To Cart
  • 14 Chevy 12653449 Balance Shaft Assembly
    12653449
    Balance Shaft Assembly
    Balancer, Engine Crankshaft And Camshaft Balancer
    • Part Notes: Express 3500
    MSRP: $248.12 Your Price: $156.28
    1
    Add To Cart
  • 14
    12672469
    Camshaft
    Camshaft, Engine
    • Part Notes: Express 3500
    MSRP: $255.74 Your Price: $146.58
    1
    Add To Cart
  • 14 Chevy 12731742 Oil Filter
    12731742
    Oil Filter
    Filter, Engine Oil Filter
    • Part Notes: 2018-24
    MSRP: $9.93 Your Price: $5.56
    1
    Add To Cart
  • 14
    55486551
    Pulley
    Pulley-Camshaft Timing
    • Part Notes: Express 3500
    MSRP: $118.43 Your Price: $75.62
    1
    Add To Cart
  • 15
    12679049
    Camshaft Bearings
    Bearing-Camshaft (Service-New)
    • Part Notes: Express 3500; Position# 1 & 5
    MSRP: $98.49 Your Price: $56.44
    1
    Add To Cart
  • 15 Chevy 12632727 Chain
    12632727
    Chain
    Chain, Engine Crankshaft And Camshaft Balancer
    • Part Notes: Express 3500
    MSRP: $71.37 Your Price: $40.90
    1
    Add To Cart
  • 15 Chevy 12707243 Oil Pan
    12707243
    Oil Pan
    Pan, Engine Oil
    • Part Notes: 6.6 Liter Gas
    • Replaced By: 12739177
    MSRP: $293.72 Your Price: $168.33
    1
    Add To Cart
  • 15 Chevy 24589120 Upper Oil Pan
    24589120
    Upper Oil Pan
    Pan Assembly-Upper Oil
    • Part Notes: 2.8 Liter
    MSRP: $376.47 Your Price: $237.18
    1
    Add To Cart
  • 16 Chevy 12629014 Baffle
    12629014
    Baffle
    Deflector, Engine Oil Pan
    • Part Notes: 2018-24
    MSRP: $22.32 Your Price: $13.55
    1
    Add To Cart
  • 16
    12589016
    Camshaft Seal
    Retainer-Camshaft
    • Part Notes: Express 3500
    MSRP: $42.04 Your Price: $25.51
    1
    Add To Cart
  • 16
    55486552
    Crankshaft Gear
    Sprocket, Engine Crankshaft/Timing
    • Part Notes: Express 3500
    MSRP: $60.14 Your Price: $37.88
    1
    Add To Cart
  • 16 Chevy 12632725 Gear
    12632725
    Gear
    Sprocket, Engine Crankshaft And Camshaft Balancer
    • Part Notes: Express 3500; Drive
    MSRP: $92.82 Your Price: $58.47
    1
    Add To Cart
  • 16 Chevy 12690616 Gear
    12690616
    Gear
    Sprocket-Balancer Shaft Driven
    • Part Notes: Express 3500; Driven
    MSRP: $58.89 Your Price: $35.75
    1
    Add To Cart
  • 16 Chevy 12696433 Level Indicator
    12696433
    Level Indicator
    Switch Assembly-Engine Oil Level Indicator
    • Part Notes: 2.8 Liter;6.6 Liter Gas
    MSRP: $16.21 Your Price: $9.84
    1
    Add To Cart
  • 17
    12713934
    Crankshaft Gear
    Sprocket, Engine Crankshaft/Timing
    • Part Notes: Express 3500
    MSRP: $40.85 Your Price: $24.80
    1
    Add To Cart
  • 17 Chevy 24587034 Front Cover
    24587034
    Front Cover
    Cover, Engine Front Cover
    • Part Notes: Express 3500; Timing; Front
    MSRP: $229.46 Your Price: $131.49
    1
    Add To Cart
  • 17 Chevy 55489569 Front Cover
    55489569
    Front Cover
    Cover Assembly-Engine Front
    • Part Notes: Express 3500; Main
    MSRP: $714.22 Your Price: $433.57
    1
    Add To Cart
  • 17 Chevy 55598131 Front Cover
    55598131
    Front Cover
    Cover Assembly-Timing Belt Rear
    • Part Notes: Express 3500; Timing; Rear
    MSRP: $160.14 Your Price: $100.90
    1
    Add To Cart
  • 17 Chevy 12696436 Level Indicator
    12696436
    Level Indicator
    Switch Assembly-Engine Oil Level Indicator
    • Part Notes: 2018-24
    MSRP: $51.88 Your Price: $31.49
    1
    Add To Cart
  • 17 Chevy 12619978 Oil Deflector
    12619978
    Oil Deflector
    Deflector, Engine Oil Pan
    • Part Notes: 6.6 Liter Gas
    MSRP: $54.85 Your Price: $34.55
    1
    Add To Cart
  • 17 Chevy 55592680 Sound Absorber
    55592680
    Sound Absorber
    Deadener, Engine Oil
    • Part Notes: 2.8 Liter
    • Replaced By: 24589121
    MSRP: $32.24 Your Price: $20.59
    1
    Add To Cart
  • 17 Chevy 12632728 Tensioner
    12632728
    Tensioner
    Guide-Balancer Chain Adjust
    • Part Notes: Express 3500
    MSRP: $37.99 Your Price: $23.06
    1
    Add To Cart
  • 18
    12721599
    Camshaft
    Camshaft Assembly-Overhead Valve
    • Part Notes: Express 3500
    MSRP: $243.31 Your Price: $147.74
    1
    Add To Cart
  • 18 Chevy 12678819 Dipstick
    12678819
    Dipstick
    Indicator Assembly-Oil Level
    • Part Notes: 2018-24
    MSRP: $23.92 Your Price: $14.52
    1
    Add To Cart
  • 18
    55577568
    Drain Plug
    Plug Assembly-Oil Pan Drain
    • Part Notes: 6.6 Liter Gas
    MSRP: $16.13 Your Price: $9.79
    1
    Add To Cart
  • 18
    12691692
    Front Cover
    Cover-Engine Front (Machining)
    • Part Notes: Express 3500
    MSRP: $100.73 Your Price: $57.73
    1
    Add To Cart
  • 18
    12644922
    Front Cover Gasket
    Gasket, Engine Front Cover
    • Part Notes: Express 3500; Main
    MSRP: $22.11 Your Price: $13.43
    1
    Add To Cart
  • 18
    12628375
    Lower Oil Pan
    Pan, Engine Oil
    • Part Notes: 2.8 Liter
    MSRP: $165.96 Your Price: $104.57
    1
    Add To Cart
  • 19
    12589016
    Camshaft Seal
    Retainer-Camshaft
    • Part Notes: Express 3500; Retainer Plate Seal
    MSRP: $42.04 Your Price: $25.51
    1
    Add To Cart
  • 19
    24504031
    Dipstick O-Ring
    Seal-Oil Level Indicator (O Ring)
    • Part Notes: 2018-24
    MSRP: $0.67 Your Price: $0.40
    1
    Add To Cart
  • 19 Chevy 12731742 Oil Filter
    12731742
    Oil Filter
    Filter, Engine Oil Filter
    • Part Notes: 6.6 Liter Gas
    MSRP: $9.93 Your Price: $5.56
    1
    Add To Cart
  • 19
    55484756
    Rear Cover
    Housing Assembly-Crankshaft Rear Oil Seal
    • Part Notes: Express 3500
    MSRP: $108.78 Your Price: $68.53
    1
    Add To Cart
  • 20
    12600225
    Connector
    Fitting-Oil Filter
    • Part Notes: 6.6 Liter Gas
    MSRP: $14.23 Your Price: $8.64
    1
    Add To Cart
  • 20
    12713934
    Crankshaft Gear
    Sprocket, Engine Crankshaft/Timing
    • Part Notes: Express 3500
    MSRP: $40.85 Your Price: $24.80
    1
    Add To Cart
  • 20
    11562588
    Drain Plug
    Plug, Oil Pan Drain
    • Part Notes: 2.8 Liter
    MSRP: $11.67 Your Price: $7.07
    10
    Add To Cart
  • 20
    12627520
    Gasket
    Gasket, Engine Rear Main Bearing
    • Part Notes: Express 3500
    MSRP: $12.45 Your Price: $7.55
    1
    Add To Cart
  • 20
    12684848
    Oil Tube
    Tube Assembly-Oil Level Indicator
    • Part Notes: 2018-24, Upper
    MSRP: $60.41 Your Price: $34.61
    1
    Add To Cart
  • 20
    12647782
    Rear Cover Gasket
    Gasket, Engine Rear Main Bearing
    • Part Notes: Express 3500
    MSRP: $12.98 Your Price: $8.28
    1
    Add To Cart
  • 21 Chevy 12698592 Dipstick
    12698592
    Dipstick
    Indicator Assembly-Oil Level
    • Part Notes: 6.6 Liter Gas
    MSRP: $15.10 Your Price: $9.17
    1
    Add To Cart
  • 21
    12616850
    Drain Plug Seal
    Seal, Oil Pan Drain Plug (O Ring)
    • Part Notes: 2.8 Liter
    MSRP: $8.24 Your Price: $5.03
    1
    Add To Cart
  • 21 Chevy 12691696 Front Cover
    12691696
    Front Cover
    Cover-Engine Front (Machining)
    • Part Notes: Express 3500
    MSRP: $96.10 Your Price: $61.35
    1
    Add To Cart
  • 21 Chevy 12678814 Oil Tube
    12678814
    Oil Tube
    Tube, Engine Oil Level
    • Part Notes: 2018-24, Lower
    MSRP: $50.19 Your Price: $30.47
    1
    Add To Cart
  • 21
    12630107
    Tensioner
    Tensioner Kit-Timing Chain
    • Part Notes: Express 3500
    MSRP: $68.48 Your Price: $39.24
    1
    Add To Cart
  • 21 Chevy 24591047 Timing Belt
    24591047
    Timing Belt
    Belt, Engine Timing
    • Part Notes: Express 3500
    MSRP: $104.59 Your Price: $59.94
    1
    Add To Cart
  • 22 Chevy 24585519 Dipstick
    24585519
    Dipstick
    Indicator Assembly-Oil Level
    • Part Notes: 2.8 Liter
    MSRP: $71.47 Your Price: $43.39
    1
    Add To Cart
  • 22
    24504031
    Oil Tube O-Ring
    Seal-Oil Level Indicator (O Ring)
    • Part Notes: 2018-24;6.6 Liter Gas
    MSRP: $0.67 Your Price: $0.40
    1
    Add To Cart
  • 22
    12646386
    Timing Chain
    Chain, Engine Timing
    • Part Notes: Express 3500
    • Replaced By: 12646387
    MSRP: $110.91 Your Price: $58.18
    1
    Add To Cart
  • 23
    12689342
    Actuator
    Actuator, Engine Camshaft
    • Part Notes: Express 3500
    MSRP: $228.54 Your Price: $143.95
    1
    Add To Cart
  • 23 Chevy 12625458 Connecting Rod
    12625458
    Connecting Rod
    Rod, Engine Piston
    • Part Notes: Express 3500
    MSRP: $128.24 Your Price: $77.85
    1
    Add To Cart
  • 23
    12627520
    Gasket
    Gasket, Engine Rear Main Bearing
    • Part Notes: Express 3500
    MSRP: $12.45 Your Price: $7.55
    1
    Add To Cart
  • 23 Chevy 12665647 Intake Manifold
    12665647
    Intake Manifold
    Manifold, Engine Fuel Intake Manifold
    • Part Notes: 2018-24
    MSRP: $291.21 Your Price: $176.78
    1
    Add To Cart
  • 23 Chevy 12698584 Oil Tube
    12698584
    Oil Tube
    Tube Assembly-Oil Level Indicator
    • Part Notes: 6.6 Liter Gas
    MSRP: $20.02 Your Price: $12.61
    1
    Add To Cart
  • 23 Chevy 24585518 Oil Tube
    24585518
    Oil Tube
    Tube Assembly-Oil Level Indicator
    • Part Notes: 2.8 Liter
    MSRP: $119.20 Your Price: $76.09
    1
    Add To Cart
  • 24
    12697047
    Control Valve
    Valve-Camshaft Position Actuator Solenoid
    • Part Notes: Express 3500
    • Replaced By: 12731637
    MSRP: $39.67 Your Price: $24.09
    1
    Add To Cart
  • 24 Chevy 12684937 Manifold Cover
    12684937
    Manifold Cover
    Cover Assembly-Intake Manifold
    • Part Notes: 2018-24
    MSRP: $106.53 Your Price: $68.01
    1
    Add To Cart
  • 24 Chevy 12625704 Oil Tube Seal
    12625704
    Oil Tube Seal
    Seal, Engine Oil Level
    • Part Notes: 6.6 Liter Gas
    MSRP: $9.29 Your Price: $5.92
    1
    Add To Cart
  • 24 Chevy 12686368 Tensioner
    12686368
    Tensioner
    Tensioner Kit-Timing Chain
    • Part Notes: Express 3500
    MSRP: $53.90 Your Price: $30.88
    1
    Add To Cart
  • 25
    12677407
    Filter Assembly
    Filter Kit, Engine Oil Filter
    • Part Notes: 2.8 Liter
    MSRP: $62.94 Your Price: $35.25
    1
    Add To Cart
  • 25 Chevy 12677612 Intake Manifold
    12677612
    Intake Manifold
    Manifold, Engine Fuel Intake Manifold
    • Part Notes: 6.6 Liter Gas
    MSRP: $313.24 Your Price: $190.20
    1
    Add To Cart
  • 25 Chevy 12675031 Solenoid
    12675031
    Solenoid
    Magnet-Camshaft Position Actuator
    • Part Notes: Express 3500
    MSRP: $32.87 Your Price: $19.96
    1
    Add To Cart
  • 25
    12646386
    Timing Chain
    Chain, Engine Timing
    • Part Notes: Express 3500
    • Replaced By: 12646387
    MSRP: $110.91 Your Price: $58.18
    1
    Add To Cart
  • 26
    12689341
    Actuator
    Actuator, Engine Camshaft
    • Part Notes: Express 3500
    MSRP: $206.39 Your Price: $129.99
    1
    Add To Cart
  • 26
    24590075
    Crankshaft
    Crankshaft Assembly-.
    • Part Notes: Express 3500
    MSRP: $1475.18 Your Price: $1146.22
  • 27
    12697047
    Control Valve
    Valve-Camshaft Position Actuator Solenoid
    • Part Notes: Express 3500
    • Replaced By: 12731637
    MSRP: $39.67 Your Price: $24.09
    1
    Add To Cart
  • 27
    12642203
    Front Crank Seal
    Seal-Crankshaft Front Oil
    • Part Notes: Express 3500
    MSRP: $23.54 Your Price: $12.54
    1
    Add To Cart
  • 27
    12693741
    Manifold Cover
    Cover Assembly-Intake Manifold
    • Part Notes: 6.6 Liter Gas
    • Replaced By: 12724936
    MSRP: $122.83 Your Price: $70.38
    1
    Add To Cart
  • 28 Chevy 55484647 Cooler Pipe
    55484647
    Cooler Pipe
    Pipe Assembly-Engine Oil Cooler To Cylinder Block
    • Part Notes: 2.8 Liter
    MSRP: $41.85 Your Price: $25.41
    1
    Add To Cart
  • 28
    12625398
    Main Bearings
    Bearing, Engine Crankshaft Main
    • Part Notes: Express 3500; Upper; Blue
    MSRP: $13.98 Your Price: $8.49
    1
    Add To Cart
  • 28
    12625403
    Main Bearings
    Bearing, Engine Crankshaft Main
    • Part Notes: Express 3500; Lower; Blue
    MSRP: $16.37 Your Price: $9.94
    1
    Add To Cart
  • 28 Chevy 12625400 Main Bearings
    12625400
    Main Bearings
    Bearing, Engine Crankshaft Main
    • Part Notes: Express 3500; Upper; Green
    MSRP: $14.17 Your Price: $8.59
    1
    Add To Cart
  • 28 Chevy 12625405 Main Bearings
    12625405
    Main Bearings
    Bearing, Engine Crankshaft Main
    • Part Notes: Express 3500; Lower; Green
    MSRP: $16.51 Your Price: $10.40
    1
    Add To Cart
  • 28
    12625397
    Main Bearings
    Bearing, Engine Crankshaft Main
    • Part Notes: Express 3500; Upper; Red
    MSRP: $13.76 Your Price: $8.35
    1
    Add To Cart
  • 28
    12625399
    Main Bearings
    Bearing, Engine Crankshaft Main
    • Part Notes: Express 3500; Upper; Yellow
    MSRP: $14.18 Your Price: $8.59
    1
    Add To Cart
  • 28 Chevy 12625401 Main Bearings
    12625401
    Main Bearings
    Bearing, Engine Crankshaft Main
    • Part Notes: Express 3500; Lower; Yellow
    MSRP: $16.67 Your Price: $10.12
    1
    Add To Cart
  • 28
    12625402
    Main Bearings
    Bearing, Engine Crankshaft Main
    • Part Notes: Express 3500; Lower; Red
    MSRP: $15.72 Your Price: $9.54
    1
    Add To Cart
  • 28 Chevy 12699527 Piston
    12699527
    Piston
    Piston Kit- (Standard)
    • Part Notes: Express 3500; Standard; Right
    MSRP: $77.46 Your Price: $48.80
    1
    Add To Cart
  • 28
    12699528
    Piston
    Piston Kit, Engine Piston
    • Part Notes: Express 3500; O/S 0.5mm; Right
    MSRP: $145.53 Your Price: $92.90
  • 28 Chevy 12699529 Piston
    12699529
    Piston
    Piston Kit, Engine Piston
    • Part Notes: Express 3500; Standard; Left
    MSRP: $77.48 Your Price: $48.80
    1
    Add To Cart
  • 28
    12699530
    Piston
    Piston Kit- (.5Mm Outside)
    • Part Notes: Express 3500; O/S 0.5mm; Left
    MSRP: $145.53 Your Price: $88.34
    1
    Add To Cart
  • 28 Chevy 12675031 Solenoid
    12675031
    Solenoid
    Magnet-Camshaft Position Actuator
    • Part Notes: Express 3500
    MSRP: $32.87 Your Price: $19.96
    1
    Add To Cart
  • 29 Chevy 12661871 Piston Rings
    12661871
    Piston Rings
    Ring Kit, Engine Piston
    • Part Notes: Express 3500; Standard
    • Replaced By: 12735470
    MSRP: $54.93 Your Price: $35.07
    1
    Add To Cart
  • 29 Chevy 12661872 Piston Rings
    12661872
    Piston Rings
    Ring Kit, Engine Piston
    • Part Notes: Express 3500; O/S 0.5mm
    • Replaced By: 12735507
    MSRP: $152.50 Your Price: $97.36
  • 29
    55488247
    Pressure Sensor
    Sensor Assembly-Engine Oil Pressure
    • Part Notes: 2.8 Liter
    • Replaced By: 12727099
    MSRP: $40.50 Your Price: $24.59
    1
    Add To Cart
  • 29
    12625417
    Rear Main Seal
    Seal, Engine Rear Main Bearing
    • Part Notes: Express 3500
    MSRP: $34.85 Your Price: $21.15
    1
    Add To Cart
  • 30 Chevy 12648238 Connecting Rod
    12648238
    Connecting Rod
    Rod, Engine Piston
    • Part Notes: Express 3500
    MSRP: $75.78 Your Price: $43.43
    1
    Add To Cart
  • 30
    12708884
    Crankshaft
    Crankshaft Assembly-.
    • Part Notes: Express 3500
    MSRP: $1466.10 Your Price: $923.42
    1
    Add To Cart
  • 30 Chevy 55484648 Oil Cooler
    55484648
    Oil Cooler
    Cooler Assembly-Engine Oil
    • Part Notes: 2.8 Liter
    MSRP: $198.37 Your Price: $131.52
    1
    Add To Cart
  • 30 Chevy 12625430 Vibration Damper
    12625430
    Vibration Damper
    Balancer, Engine Crankshaft And Camshaft Balancer
    • Part Notes: Express 3500
    MSRP: $116.42 Your Price: $70.68
    1
    Add To Cart
  • 31
    12634614
    Front Crank Seal
    Seal Assembly-Crankshaft Front Oil
    • Part Notes: Express 3500
    MSRP: $24.04 Your Price: $14.59
    1
    Add To Cart
  • 31
    24585986
    Hoses
    Hose Assembly-Engine Oil Cooler Inlet
    • Part Notes: Express 3500; Inlet
    MSRP: $60.89 Your Price: $36.99
    1
    Add To Cart
  • 31 Chevy 55598784 Intake Manifold
    55598784
    Intake Manifold
    Manifold, Engine Fuel Intake Manifold
    • Part Notes: 2.8 Liter
    MSRP: $819.33 Your Price: $516.06
    1
    Add To Cart
  • 31
    12656878
    Piston
    Piston Kit (Standard)
    • Part Notes: Express 3500; Standard; Right
    MSRP: $81.67 Your Price: $49.58
    1
    Add To Cart
  • 31 Chevy 12658180 Piston
    12658180
    Piston
    Piston Kit, Engine Piston
    • Part Notes: Express 3500; 0.5mm O/S; Left
    MSRP: $294.10 Your Price: $178.52
    1
    Add To Cart
  • 31
    12658181
    Piston
    Piston Kit, Engine Piston
    • Part Notes: Express 3500; 0.5mm O/S; Right
    MSRP: $293.98 Your Price: $178.46
    1
    Add To Cart
  • 31
    12675714
    Piston
    Piston Kit, Engine Piston
    • Part Notes: Express 3500; Standard; Left
    MSRP: $79.95 Your Price: $48.54
    1
    Add To Cart
  • 32
    12729655
    Main Bearings
    Bearing Kit, Engine Crankshaft Main
    • Part Notes: Express 3500
    MSRP: $93.19 Your Price: $59.49
  • 32 Chevy 55484648 Oil Cooler
    55484648
    Oil Cooler
    Cooler Assembly-Engine Oil
    • Part Notes: Express 3500
    MSRP: $198.37 Your Price: $131.52
    1
    Add To Cart
  • 32
    12663864
    Piston Rings
    Ring Kit, Engine Piston
    • Part Notes: Express 3500; 0.5mm O/S
    MSRP: $99.07 Your Price: $40.08
    1
    Add To Cart
  • 32
    12685186
    Piston Rings
    Ring Kit, Engine Piston
    • Part Notes: Express 3500; Standard
    MSRP: $34.51 Your Price: $20.96
    1
    Add To Cart
  • 33
    12628375
    Oil Pan
    Pan, Engine Oil
    • Part Notes: Express 3500; Lower
    MSRP: $165.96 Your Price: $104.57
    1
    Add To Cart
  • 33 Chevy 24589120 Oil Pan
    24589120
    Oil Pan
    Pan Assembly-Upper Oil
    • Part Notes: Express 3500; Upper
    MSRP: $376.47 Your Price: $237.18
    1
    Add To Cart
  • 33
    12665076
    Rear Main Seal
    Seal, Engine Rear Main Bearing
    • Part Notes: Express 3500
    MSRP: $44.52 Your Price: $27.03
    1
    Add To Cart
  • 34
    12634614
    Front Crank Seal
    Seal Assembly-Crankshaft Front Oil
    • Part Notes: Express 3500
    MSRP: $24.04 Your Price: $14.59
    1
    Add To Cart
  • 34 Chevy 55594363 Oil Pick-Up
    55594363
    Oil Pick-Up
    Pipe-Oil Pump Suction
    • Part Notes: Express 3500
    MSRP: $48.55 Your Price: $31.00
    1
    Add To Cart
  • 35 Chevy 12729654 Main Bearings
    12729654
    Main Bearings
    Bearing Kit, Engine Crankshaft Main
    • Part Notes: Express 3500
    MSRP: $75.74 Your Price: $43.42
    1
    Add To Cart
  • 35 Chevy 12707243 Oil Pan
    12707243
    Oil Pan
    Pan, Engine Oil
    • Part Notes: Express 3500
    • Replaced By: 12739177
    MSRP: $293.72 Your Price: $168.33
    1
    Add To Cart
  • 35
    24586203
    Oil Pump
    Pump, Engine Oil Pump
    • Part Notes: Express 3500
    MSRP: $97.03 Your Price: $61.12
    1
    Add To Cart
  • 36
    12666993
    Oil Pan Gasket
    Seal, Engine Oil Pan
    • Part Notes: Express 3500; Oval
    MSRP: $10.22 Your Price: $6.21
    1
    Add To Cart
  • 36
    12621086
    Oil Pan Gasket
    Seal-Oil Pan High Pressure Portion
    • Part Notes: Express 3500; Round (high Pressure Port)
    MSRP: $22.33 Your Price: $13.56
    1
    Add To Cart
  • 36
    12665076
    Rear Main Seal
    Seal, Engine Rear Main Bearing
    • Part Notes: Express 3500
    MSRP: $44.52 Your Price: $27.03
    1
    Add To Cart
  • 38 Chevy 12707239 Oil Pan
    12707239
    Oil Pan
    Pan, Engine Oil
    • Part Notes: Express 3500
    • Replaced By: 12739178
    MSRP: $279.65 Your Price: $160.30
    1
    Add To Cart
  • 38
    12731660
    Oil Pump
    Pump, Engine Oil Pump
    • Part Notes: Express 3500
    MSRP: $122.76 Your Price: $78.38
  • 39
    12666993
    Oil Pan Gasket
    Seal, Engine Oil Pan
    • Part Notes: Express 3500; Oval
    MSRP: $10.22 Your Price: $6.21
    1
    Add To Cart
  • 39
    12621086
    Oil Pan Gasket
    Seal-Oil Pan High Pressure Portion
    • Part Notes: Express 3500; Round (high Pressure Port)
    MSRP: $22.33 Your Price: $13.56
    1
    Add To Cart
  • 41
    12731661
    Oil Pump
    Pump, Engine Oil Pump
    • Part Notes: Express 3500
    MSRP: $135.27 Your Price: $82.13
    1
    Add To Cart
  • 11503302
    Drain Plug Insert
    Insert, Oil Pan Drain Plug Thread
    • Part Notes: 6.6 Liter Gas
    MSRP: $7.53 Your Price: $4.80
    1
    Add To Cart
  • 12708189
    Engine
    Engine, Production/Service
    • Part Notes: Express 3500
    Your Price: $3050.10
    1
    Add To Cart
  • 40009018
    Engine
    Engine Assembly-Diesel (Service)
    • Part Notes: Express 3500
    Your Price: $11157.87
    1
    Add To Cart
  • Chevy 23349745 Front Mount
    23349745
    Front Mount
    Mount, Engine Mounting
    • Part Notes: Express 3500; Left
    MSRP: $125.81 Your Price: $72.09
    1
    Add To Cart
  • Chevy 23349746 Front Mount
    23349746
    Front Mount
    Mount, Engine Mounting
    • Part Notes: Express 3500; Right
    MSRP: $125.81 Your Price: $72.09
    1
    Add To Cart
  • Chevy 84118701 Front Mount
    84118701
    Front Mount
    Mount Assembly-Engine
    • Part Notes: Express 3500; Left
    MSRP: $146.15 Your Price: $92.05
    1
    Add To Cart
  • Chevy 84118702 Front Mount
    84118702
    Front Mount
    Mount Assembly-Engine
    • Part Notes: Express 3500; Right
    MSRP: $149.67 Your Price: $94.27
    1
    Add To Cart
  • Chevy 84979743 Front Mount
    84979743
    Front Mount
    Mount Assembly-Engine
    • Part Notes: Express 3500
    • Replaced By: 85043423
    MSRP: $105.91 Your Price: $66.72
    1
    Add To Cart
  • Chevy 12631675 Gasket
    12631675
    Gasket
    Gasket-Oil Filter Adapter
    • Part Notes: Express 3500
    MSRP: $8.20 Your Price: $5.23
    1
    Add To Cart
  • 12699313
    Long Block
    Engine, Production/Service
    • Part Notes: Express 3500
    • Replaced By: 12740077
    Your Price: $4481.99
    1
    Add To Cart
  • 84994161
    Oil Line
    Pipe Assembly-Engine Oil Cooler
    • Part Notes: Express 3500
    • Replaced By: 85030136
    MSRP: $197.47 Your Price: $124.38
    1
    Add To Cart