Engine Assembly-Manifold & Fuel Related Parts fit your 2021 Chevrolet Express 2500

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2021 Chevrolet Express 2500
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Cooling System, Grille, Oil System
Frames, Springs, Shocks, Bumpers, Fascias
Front Axle, Front Suspension, Steering
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Fuel System, Exhaust, Emission System
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Categories Close X

Currently selected

Other Categories

Body Mounting, Air Conditioning, Audio/Entertainment
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers
Cooling System, Grille, Oil System
Frames, Springs, Shocks, Bumpers, Fascias
Front Axle, Front Suspension, Steering
Front End Sheet Metal, Heater
Fuel System, Exhaust, Emission System
Rear Body Structure, Moldings & Trim, Cargo Stowage
Starter, Generator, Ignition, Electrical, Lamps
Transmission
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • PIPE, Fuel Line
    12677004
    PIPE, FUEL FEED INTERMEDIATE(182MM)(#2)(FROM PUMP TO CROSSRAIL LINE)(BRAZED FITTING)(ON TIME USE)
    • Fitting Vehicle Options: G2,3(LV1)
    $69.54 $33.25
    1
    Add To Cart
  • 12679463
    PIPE, FUEL FEED INTERMEDIATE(SINGLE USE)(#2)(PUMP TO CROSSRAIL PIPE)(SINGLE USE)(FORMED FITTING)
    • Fitting Vehicle Options: G2,3(LV1,M5U)
    $15.19 $8.06
    1
    Add To Cart
  • GASKET, Manifold to Cylinder Head
    12626354
    GASKET, INTAKE MANIFOLD
    • Fitting Vehicle Options: G2,3(LV1)
    • Require Quantity: 06
    • Package Quantity: 30
    $3.95 $2.39
    30
    Add To Cart
  • 12626354
    GASKET, INTAKE MANIFOLD
    • Fitting Vehicle Options: G2,3(L8T)
    • Require Quantity: 08
    • Package Quantity: 30
    $3.95 $2.39
    30
    Add To Cart
  • GASKET, Fuel Pump
    12623308
    GASKET, FUEL PUMP BRACKET(PART OF 12)
    • Fitting Vehicle Options: G2,3(LV1,M5U), G2,3(L8T,MYD)
    $9.66 $5.12
    1
    Add To Cart
  • 12679867
    GASKET, FUEL PUMP BRACKET(PART OF 12)(DIAMOND SHAPED CENTRAL OPENING)
    • Fitting Vehicle Options: G2,3(LV1,M5U)
    $2.03 $1.29
    1
    Add To Cart
  • 55488247
    SENSOR, Engine Oil Pressure/Temperature, SENSOR,ENGINE OIL PRESSURE(CONNECT POKE-YOKE (ALIGNMENT TAB) ON VOLTAGE SUPPLY PINION OF TERMINAL)(MATING CONNECT USE 19301717 3-WAY W/LEADS)(HAS FLAT/OVAL CONNECT)
    • Replaced By: 12727099
    $41.61 $25.14
    1
    Add To Cart
  • BOLT, Fuel Pump
    11588728
    BOLT, FUEL PUMP(PART OF 12)(M8X1.25X50 OUTSIDE DIAMETER-8.8)(REDUCED BODY)(3.671)
    $0.72 $0.46
    1
    Add To Cart
  • Chevrolet 11548180
    11548180
    BOLT, FUEL PUMP(PART OF 12)(M8X1.25X47MM)(BOLT-HEXFLANGE, SOCKET,18 OUTSIDE DIAMETER)(3.330)
    • Require Quantity: 02
    • Package Quantity: 1
    $0.72 $0.46
    1
    Add To Cart
  • 11588327
    RETAINER, Fuel Pump, RETAINER,FUEL PUMP BOLT(PART OF 12)(ROUND M8 BOLT)(4.128)
    • Require Quantity: 02
    • Package Quantity: 1
    $7.74 $4.67
    1
    Add To Cart
  • BOLT, Intake & Exhaust Manifold
    11610472
    BOLT, INTAKE MANIFOLD(M6X1X50.65)
    • Fitting Vehicle Options: G2,3(LV1)
    • Require Quantity: 08
    • Package Quantity: 1
    $3.25 $1.96
    1
    Add To Cart
  • 11610472
    BOLT, INTAKE MANIFOLD(M6X1X50.65)
    • Fitting Vehicle Options: G2,3(L8T)
    • Require Quantity: 10
    • Package Quantity: 1
    $3.25 $1.96
    1
    Add To Cart
  • GUIDE, Engine Valve Lifter Cam
    12642273
    GUIDE, VALVE LIFTER FOLLOWER(INCLUDES 19-21)(CONTAINS FOLLOWER,GUIDE & BOLTS)(FUEL PUMP)
    • Fitting Vehicle Options: G2,3
    $50.95 $30.78
    1
    Add To Cart
  • 12642273
    GUIDE, FUEL INJECTION PUMP LIFTER(INCLUDES 19-21)(CONTAINS FOLLOWER,GUIDE & BOLTS)(FUEL PUMP)
    • Fitting Vehicle Options: G2,3(LV1)
    $50.95 $30.78
    1
    Add To Cart
  • 11588949
    PLUG, Engine Oil Distribution, PLUG, M16X1.5X14, 24 OUTSIDE DIAMETER, SAE 1010 STEEL, GMW3044, W/ ALUMINUM WASHER(DRIVE MOTOR OIL FILLER HOLE)(8.973)
    $15.24 $9.55
    1
    Add To Cart
  • BOLT, Emission Control System
    11588724
    BOLT, EGR COOLER(M8X1.25X30)(FLANGE)(8.900)
    $2.07 $1.32
    1
    Add To Cart
  • Chevrolet 11604344
    11604344
    BOLT, EGR COOLER(M8X1.25X31)(3.690)
    $9.47 $6.02
    1
    Add To Cart
  • 12625720
    BOLT, EGR COOLER(M6X20)(5MM INTERNAL HEXAGON, 10 OUTSIDE DIAMETER)
    • Require Quantity: 06
    • Package Quantity: 1
    $7.72 $4.85
    1
    Add To Cart
  • GASKET, Turbocharger/Supercharger
    Chevrolet 12642175
    12642175
    GASKET, TURBO(FLAT MLS GASKET)
    $19.05 $11.95
    1
    Add To Cart
  • Chevrolet 55595128
    55595128
    GASKET, TURBO(SPIRAL WOUND GASKET)
    $25.50 $15.39
    1
    Add To Cart
  • MANIFOLD, Engine Exhaust Manifold
    Chevrolet 12668118
    12668118
    MANIFOLD, EXHAUST
    • Location: Passenger Side
    • Fitting Vehicle Options: G2,3(LV1)
    • Replaced By: 12701709
    $124.95 $78.35
    1
    Add To Cart
  • Chevrolet 12701716
    12701716
    MANIFOLD, EXHAUST
    • Location: Driver Side
    • Fitting Vehicle Options: G2,3(LV1,M5U)
    $93.42 $58.59
    1
    Add To Cart
  • INSULATOR, Fuel Pump Mounting
    12676738
    INSULATOR, FUEL PUMP
    • Fitting Vehicle Options: G2,3(LV1,M5U)
    $37.77 $20.00
    1
    Add To Cart
  • 12695634
    INSULATOR, FUEL PUMP
    • Fitting Vehicle Options: G2,3(L8T)
    $42.69 $22.63
    1
    Add To Cart
  • SHIELD, Exhaust Manifold
    Chevrolet 12677415
    12677415
    SHIELD, EXHAUST MANIFOLD HEAT
    • Location: Driver Side
    $28.09 $18.80
    1
    Add To Cart
  • Chevrolet 12690817
    12690817
    SHIELD, EXHAUST MANIFOLD HEAT
    • Location: Passenger Side
    $82.32 $55.07
    1
    Add To Cart
  • 12679193
    PIPE, Fuel Line, PIPE,FUEL FEED INTERMEDIATE(177MM)(#2)(PUMP TO CROSSRAIL PIPE)
    $57.31 $34.63
    1
    Add To Cart
  • SHIELD, Exhaust Manifold
    Chevrolet 12684534
    12684534
    SHIELD, EXHAUST MANIFOLD HEAT
    • Location: Driver Side
    $25.52 $17.07
    1
    Add To Cart
  • Chevrolet 12693236
    12693236
    SHIELD, EXHAUST MANIFOLD HEAT
    • Location: Passenger Side
    $26.16 $17.49
    1
    Add To Cart
  • PUMP, Fuel Pump
    12692704
    PUMP, FUEL(INCLUDES 10,11,15)
    • Fitting Vehicle Options: G2,3(L8T)
    • Replaced By: 12735881
    $397.81 $210.83
    1
    Add To Cart
  • 12727483
    PUMP, FUEL(SERVICED PUMPS MARKED 12685249, 12691150, 12697967, 12704278, & 12711661)(INCLUDES 9-11,15)(LOW BAND VOP PUMP)
    • Fitting Vehicle Options: G2,3(LV1,M5U)
    • Replaced By: 12733993
    $364.20 $178.00
    1
    Add To Cart
  • MANIFOLD, Engine Exhaust Manifold
    Chevrolet 12701714
    12701714
    MANIFOLD, EXHAUST
    • Location: Driver Side
    $349.23 $219.01
    1
    Add To Cart
  • Chevrolet 12701715
    12701715
    MANIFOLD, EXHAUST
    • Location: Passenger Side
    $394.23 $260.19
    1
    Add To Cart
  • 12703596
    PIPE, Fuel Line, PIPE,FUEL FEED(INCLUDES 13)(AT ENGINE)(PO ENGINE ASM)(W/VALVE,BOLT)
    $123.12 $60.35
    1
    Add To Cart
  • 12703596
    PIPE, Fuel Line, PIPE,FUEL FEED(INCLUDES 14)(AT ENGINE)(PO ENGINE ASM)(W/VALVE,BOLT)
    $123.12 $60.35
    1
    Add To Cart
  • 11588714
    BOLT, HEX FLANGED HEAD,M6X1X30,22.7 THREAD,14.2 OUTSIDE DIAMETER,8.8,GMW3359, M-POINT.(PART OF 37)
    $10.43 $6.63
    1
    Add To Cart
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2021 Chevrolet Express 2500 parts. Parts like Engine Assembly-Manifold & Fuel 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 2.8L Diesel, 6 Cyl 4.3L. Model Code: 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS.