Engine Assembly-Fuel Related Parts fit your 1995 GMC C2500

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1995 GMC C2500
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Body Mounting, Air Conditioning, Audio/Entertainment
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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
Front Axle, Front Suspension, Steering
Front End Sheet Metal, Heater
Fuel System, Exhaust, Emission System
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Body Structure, Moldings & Trim, Cargo Stowage
Starter, Generator, Ignition, Electrical, Lamps
Transmission - Automatic
Transmission - Manual
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
Front Axle, Front Suspension, Steering
Front End Sheet Metal, Heater
Fuel System, Exhaust, Emission System
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Body Structure, Moldings & Trim, Cargo Stowage
Starter, Generator, Ignition, Electrical, Lamps
Transmission - Automatic
Transmission - Manual
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Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
  • HOSE, Fuel Line
    GMC 10229337
    10229337
    HOSE, FUEL INJECTION FUEL FEED FRONT(FILTER TO INJECTION PUMP)
    • Fitting Vehicle Options: CK1,2,3(L49,L56,L65)
    $30.35 $19.03
    1
    Add To Cart
  • GMC 14066305
    14066305
    HOSE, FUEL INJECTION FUEL RETURN(270MM)(CUT TO LENGTH)
    • Fitting Vehicle Options: CK1,2,3(L49)
    • Require Quantity: 08
    • Package Quantity: 1
    $19.09 $12.14
    1
    Add To Cart
  • GMC 14066305
    14066305
    HOSE, FUEL INJECTION FUEL RETURN(TOGETHER WITH (2)-12338007 CLAMP)(270MM)(CUT TO LENGTH)
    • Fitting Vehicle Options: CK1,2,3(L49,L56,L65)
    • Require Quantity: 08
    • Package Quantity: 1
    $19.09 $12.14
    1
    Add To Cart
  • GMC 10228324
    10228324
    HOSE, FUEL INJECTION FUEL FEED(USE TOGETHER WITH 10226035 FILTER WHEN REPLACING 10183997 OLD FILTER)(FEEDS FUEL FILTER)
    • Fitting Vehicle Options: CK1,2,3(L49,L56,L65)
  • CONNECTOR, Coolant Temperature (Engine Unit)
    13586114
    CONNECTOR, SENSOR-ENGINE COOLANT TEMPERATURE(BLACK)(ACCEPTS 1.5MM TERMS)(2-WAY FEMALE)(METRI-PACKING 150 SERIES)(W/LEADS)(1.203)
    $49.12 $26.03
    1
    Add To Cart
  • 88987993
    CONNECTOR, SENSOR-ENGINE COOLANT TEMPERATURE(GRAY)(2-WAY FEMALE)(GT150 SEALED)(W/LEADS)(4.651)
    $81.18 $36.37
    1
    Add To Cart
  • GMC 12126458
    12126458
    CONNECTOR, SENSOR-ENGINE COOLANT TEMPERATURE(BLUE)(1-WAY F)(W/LEADS)(9.735)
    $51.79 $27.45
    1
    Add To Cart
  • CLAMP, Fuel Line
    25518880
    CLAMP, HEXAGON HEAD,WORM GEAR,.250-.625,.320 WIDE,STAINLESS STEEL(FUEL INJECTION FUEL FEED FRONT HOSE)(8.948)
    • Require Quantity: 02
    • Package Quantity: 5
    $3.91 $2.45
    5
    Add To Cart
  • 25518880
    CLAMP, HEXAGON HEAD,WORM GEAR,.250-.625,.320 WIDE,STAINLESS STEEL(FUEL INJECTION FUEL FEED HOSE)(8.948)
    $3.91 $2.45
    5
    Add To Cart
  • 25518880
    CLAMP, HEXAGON HEAD,WORM GEAR,.250-.625,.320 WIDE,STAINLESS STEEL(FUEL RETURN HOSE)(8.948)
    • Require Quantity: 02
    • Package Quantity: 5
    $3.91 $2.45
    5
    Add To Cart
  • 25518880
    CLAMP, HEXAGON HEAD,WORM GEAR,.250-.625,.320 WIDE,STAINLESS STEEL(FUEL RETURN HOSE)(8.948)
    $3.91 $2.45
    5
    Add To Cart
  • GMC 12338007
    12338007
    CLAMP, FUEL INJECTION FUEL RETURN HOSE(8.948)
    • Fitting Vehicle Options: CK1,2,3(L49,L56,L65)
    $7.13 $3.77
    1
    Add To Cart
  • CONNECTOR, Chassis Electrical
    GMC 12101762
    12101762
    CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(PART OF 545)(NATURAL)(10-WAY FEMALE)(METRI-PACK 150)(W/LEADS)(2.535)
    • Fitting Vehicle Options: CK1,2,3
    $153.58 $68.80
    1
    Add To Cart
  • 12102900
    CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(METRI-PACK 150, SQUARE, 2 ROWS OF 2)(PART OF 545)(BLACK)(4-WAY FEMALE)(W/LEADS)(SQUARE)(2.535)
    • Fitting Vehicle Options: CK1,2,3
    $74.34 $39.40
    1
    Add To Cart
  • 12085485
    CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(PART OF 545)(BROWN)(2-WAY MALE)(W/LEADS)(2.535)
    • Fitting Vehicle Options: CK1,2,3
    $34.71 $19.37
    1
    Add To Cart
  • GMC 12101823
    12101823
    CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(PART OF 545)(GRAY)(10-WAY MALE)(W/LEADS)(METRI-PACK 150)(2.535)
    • Fitting Vehicle Options: CK1,2,3
    $115.15 $64.20
    1
    Add To Cart
  • GMC 12110753
    12110753
    CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(PART OF 545)(BLACK)(7-WAY MALE)(W/O LEADS)
    • Fitting Vehicle Options: CK1,2,3(EXC 7Z1)
    $5.07 $1.84
    1
    Add To Cart
  • GMC 12117350
    12117350
    CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(4 IN A ROW)(PART OF 545)(BLACK)(4-WAY FEMALE, W/LEADS)(9.764)
    • Fitting Vehicle Options: CK1,2,3(9L4)
    $54.82 $30.56
    1
    Add To Cart
  • GMC 19368739
    19368739
    CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(PART OF 545)(BLACK)(6-WAY MALE)(W/LEADS)(METRI-PACK 280)
    • Fitting Vehicle Options: CK1,2,3
    $127.82 $71.26
    1
    Add To Cart
  • GMC 12110747
    12110747
    CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(PART OF 545)(6-WAY F)(METRI-PACK 280)(W/O LEADS)
    • Fitting Vehicle Options: CK1,2,3
  • GMC 19151477
    19151477
    CONNECTOR, INSTRUMENT PANEL WIRING HARNESS(W/LEADS)(PART OF 545)
    • Fitting Vehicle Options: CK1,2,3
  • CLIP, Fuel Line
    GMC 14033921
    14033921
    CLIP, FUEL INJECTION FUEL FEED PIPE(LOWER)(3.330)
    • Fitting Vehicle Options: CK1,2,3(L49,L56,L65)
    • Require Quantity: 03
    • Package Quantity: 1
    $1.91 $0.94
    1
    Add To Cart
  • GMC 14033921
    14033921
    CLIP, FUEL INJECTION FUEL FEED PIPE(UPPER)(3.330)
    • Fitting Vehicle Options: CK1,2,3(L49,L56,L65), (L49,L56,L65)
    • Require Quantity: 03
    • Package Quantity: 1
    $1.91 $0.94
    1
    Add To Cart
  • 10225180
    CLIP, FUEL INJECTION FUEL FEED PIPE
    • Fitting Vehicle Options: CK1,2,3(L49,L56,L65)
    • Require Quantity: 04
    • Package Quantity: 1
    $8.83 $6.88
    1
    Add To Cart
  • GMC 14033955
    14033955
    CLIP, FUEL INJECTION FUEL FEED PIPE(STEEL)(3.330)
    • Fitting Vehicle Options: CK1,2,3(L49,L56,L65)
    • Require Quantity: 04
    • Package Quantity: 1
    $9.95 $2.05
    1
    Add To Cart
  • GMC 14033893
    14033893
    CLIP, FUEL INJECTION FUEL RETURN PIPE
    • Fitting Vehicle Options: CK1,2(L49), CK1,2,3(L49,L56,L65)
  • GMC 8922216
    8922216
    CLIP, FUEL INJECTION FUEL RETURN PIPE(2 BOLT HOLES)(ONE BOLT ATCH SLOT)(VINYL COATED STEEL)(CLOSED LOOP)(HOLDS ONE 9MM PIPE/TUBE)(8.950)
    • Fitting Vehicle Options: CK1,2,3(L49,L56,L65)
  • GMC 8922216
    8922216
    CLIP, FUEL INJECTION FUEL RETURN PIPE(2 BOLT HOLES)(ONE BOLT ATCH SLOT)(VINYL COATED STEEL)(CLOSED LOOP)(HOLDS ONE 9MM PIPE/TUBE)(8.950)
    • Fitting Vehicle Options: CK1,2,3(L56,L65)
    • Require Quantity: 02
    • Package Quantity: 1
  • INJECTOR, Fuel Injection
    GMC 12458121
    12458121
    INJECTOR, INDIRECT FUEL
    • Fitting Vehicle Options: CK1,2(L49)
    • Require Quantity: 08
    • Package Quantity: 1
    $121.40 $41.81
    1
    Add To Cart
  • GMC 12458122
    12458122
    INJECTOR, INDIRECT FUEL
    • Fitting Vehicle Options: CK1,2,3(L56,L65)
    • Require Quantity: 08
    • Package Quantity: 1
  • CLIP
    GMC 14033953
    14033953
    CLIP, FUEL INJECTION FUEL FEED PIPE
    • Fitting Vehicle Options: CK1,2,3(L49,L56,L65)
    • Require Quantity: 03
    • Package Quantity: 1
    $13.05
    1
    Add To Cart
  • GMC 14033953
    14033953
    CLIP, FUEL INJECTION FUEL FEED PIPE
    • Fitting Vehicle Options: CK1,2,3(L49,L56,L65)
    $13.05
    1
    Add To Cart
  • GMC 14033922
    14033922
    CLIP, FUEL INJECTION FUEL FEED PIPE
    • Fitting Vehicle Options: CK1,2,3(L49,L56,L65)
    • Require Quantity: 03
    • Package Quantity: 1
  • GMC 14033922
    14033922
    CLIP, FUEL INJECTION FUEL FEED PIPE(LOWER)
    • Fitting Vehicle Options: (L49,L56,L65)
    • Require Quantity: 03
    • Package Quantity: 1
  • PIPE, Fuel Line
    GMC 10225922
    10225922
    PIPE, FUEL INJECTION FUEL FEED(CONTAINS 14MM NUTS, SLEEVE & WASHER)(TO CYLINDER #2)
    $55.79 $23.79
    1
    Add To Cart
  • GMC 10225927
    10225927
    PIPE, FUEL INJECTION FUEL FEED(CONTAINS 14MM NUTS, SLEEVE & WASHER)(TO CYLINDER #7)
    $57.14 $24.28
    1
    Add To Cart
  • GMC 10191491
    10191491
    PIPE, FUEL INJECTION FUEL RETURN(265 MM)
  • GMC 10225921
    10225921
    PIPE, FUEL INJECTION FUEL FEED(CONTAINS 14MM NUTS, SLEEVE & WASHER)(TO CYLINDER #1)
  • GMC 10225923
    10225923
    PIPE, FUEL INJECTION FUEL FEED(CONTAINS 14MM NUTS, SLEEVE & WASHER)(TO CYLINDER #3)
  • GMC 10225924
    10225924
    PIPE, FUEL INJECTION FUEL FEED(CONTAINS 14MM NUTS, SLEEVE & WASHER)(TO CYLINDER #4)
  • GMC 10225925
    10225925
    PIPE, FUEL INJECTION FUEL FEED(CONTAINS 14MM NUTS, SLEEVE & WASHER)(TO CYLINDER #5)
  • 10225926
    PIPE, FUEL INJECTION FUEL FEED(CONTAINS 14MM NUTS, SLEEVE & WASHER)(TO CYLINDER #6)
  • GMC 10225928
    10225928
    PIPE, FUEL INJECTION FUEL FEED(CONTAINS 14MM NUTS, SLEEVE & WASHER)(TO CYLINDER #8)
  • GMC 23500808
    23500808
    PIPE, FUEL INJECTION FUEL RETURN(476 MM)
  • GMC 12085524
    12085524
    CONNECTOR, CONNECTOR,SWITCH-ENGINE COOLANT TEMPERATURE ENGINE SHUT DOWN(PART OF 545)
    $48.02 $25.45
    1
    Add To Cart
  • GMC 13586175
    13586175
    RETAINER, Chassis/Engine Wiring Harness, RETAINER,ENGINE WIRING HARNESS EXTENSION HARNESS(FOR NOISE FILTER)(RED)(5-WAY FEMALE)(W/O LEADS)(USED W/12015860 TERMINAL)(2.530)
    • Require Quantity: 02
    • Package Quantity: 1
    $8.49 $5.40
    1
    Add To Cart
  • STUD
    GMC 23500832
    23500832
    STUD, INTAKE MANIFOLD
    • Require Quantity: 03
    • Package Quantity: 1
    $5.96 $2.03
    1
    Add To Cart
  • GMC 23500832
    23500832
    STUD, INTAKE MANIFOLD
    $5.96 $2.03
    1
    Add To Cart
  • GMC 14024203
    14024203
    STUD, FUEL INJECTION PUMP
    • Require Quantity: 02
    • Package Quantity: 1
  • GMC 22532588
    22532588
    STUD, INTAKE MANIFOLD
    • Require Quantity: 08
    • Package Quantity: 1
  • GMC 14025557
    14025557
    SEAL, Fuel Injector, SEAL,FUEL INJECTOR(O RING)(COPPER)(3.332)
    • Require Quantity: 08
    • Package Quantity: 20
    $5.38 $3.00
    20
    Add To Cart
  • GMC 14066301
    14066301
    CAP, Fuel Line, CAP,FUEL INJECTION FUEL FEED PIPE(3.332)
    • Require Quantity: 02
    • Package Quantity: 1
    $3.13 $1.66
    1
    Add To Cart
  • GMC 23503111
    23503111
    INSULATOR, INSULATOR,FUEL INJECTION FUEL FEED PIPE
    • Require Quantity: 04
    • Package Quantity: 1
    $13.05
    1
    Add To Cart
  • BRACKET, Fuel Line
    GMC 10149649
    10149649
    BRACKET, FUEL INJECTION FUEL FEED PIPE
    • Location: Driver Side
  • 10149651
    BRACKET, FUEL INJECTION FUEL FEED PIPE(LESS NUT)
    • Location: Passenger Side
    • Require Quantity: 02
    • Package Quantity: 1
  • HARNESS, Engine Wiring
    GMC 10154618
    10154618
    HARNESS, ENGINE WIRING HARNESS EXTENSION(INCLUDES 539-544,546-549)
    • Fitting Vehicle Options: CK1,2(L49)
  • GMC 10154618
    10154618
    HARNESS, ENGINE WIRING HARNESS EXTENSION
    • Fitting Vehicle Options: CK1,2,3(L49,L56,L65)
  • GMC 12553327
    12553327
    HARNESS, ENGINE WIRING HARNESS EXTENSION(INCLUDES 539-544,546-549)
    • Fitting Vehicle Options: CK1,2(L49,M30,MT8,MW3)
  • GMC 12553327
    12553327
    HARNESS, ENGINE WIRING HARNESS EXTENSION(ELECTRIC NOISE FILTER)
    • Fitting Vehicle Options: CK1,2,3(L56,L65)
  • GMC 10154675
    10154675
    VALVE, VALVE,FUEL FILTER DRAIN(USE TOGETHER WITH 9438257 HOSE)
  • 10226035
    FILTER, Engine Fuel Filter, FILTER,FUEL(SEE GROUP 3.000 "FUEL FILTER-DIESEL" FOR DETAILED ILLUSTRATED VIEW)(INCLUDES GASKET, HEATER, NUT, SEAL, SENSOR, SEPARATOR)
  • GMC 9439550
    9439550
    HOSE, HOSE,BULK 5/16X25' GM6163M FUEL & OIL RESISTANT(FUEL INJECTION FUEL RETURN)
  • 11517996
    NUT, HEX FLANGED HEAD,M10X1.5,11.2 THICK,21.5 OUTSIDE DIAMETER,10,7111M,ALL METAL PREVENT TORQUE(GLOW PLUG CONTROL SWITCH)
    • Require Quantity: 02
    • Package Quantity: 1
    $7.38 $4.46
    1
    Add To Cart
  • 11514597
    NUT, HEX FLANGED HEAD,10X1.5 THREAD, 9.8 THICK, 21.8 OUTSIDE DIAMETER, 510M (10) PHOSPHATE ZINC ORGANIC - FLAKE 7111M(EGR VACUUM REGULATOR SOLENOID VALVE BRACKET)(2.383)
    • Require Quantity: 02
    • Package Quantity: 1
    $8.42 $4.69
    1
    Add To Cart
  • 11514597
    NUT, HEX FLANGED HEAD,10X1.5 THREAD, 9.8 THICK, 21.8 OUTSIDE DIAMETER, 510M (10) PHOSPHATE ZINC ORGANIC - FLAKE 7111M(FUEL FILTER DRAIN PIPE)(2.383)
    $8.42 $4.69
    1
    Add To Cart
  • 11514596
    NUT, HEX FLANGED HEAD,M8X1.25,17.9 OUTSIDE DIAMETER,738 THICK,13MM HEXAGON,10, PHOSPHATE ZINC ORGANIC - FLAKE(FUEL INJECTION FUEL FEED PIPE BRACKET)(8.915)
    $12.60
    1
    Add To Cart
  • 11514596
    NUT, HEX FLANGED HEAD,M8X1.25,17.9 OUTSIDE DIAMETER,738 THICK,13MM HEXAGON,10, PHOSPHATE ZINC ORGANIC - FLAKE(FUEL INJECTION FUEL RETURN PIPE CLIP)(8.915)
    $12.60
    1
    Add To Cart
  • 11514596
    NUT, HEX FLANGED HEAD,M8X1.25,17.9 OUTSIDE DIAMETER,738 THICK,13MM HEXAGON,10, PHOSPHATE ZINC ORGANIC - FLAKE(FUEL INJECTION FUEL RETURN PIPE CLIP)(8.915)
    • Require Quantity: 02
    • Package Quantity: 1
    $12.60
    1
    Add To Cart
  • 11514596
    NUT, HEX FLANGED HEAD,M8X1.25,17.9 OUTSIDE DIAMETER,738 THICK,13MM HEXAGON,10, PHOSPHATE ZINC ORGANIC - FLAKE(FUEL INJECTION FUEL FEED PIPE BRACKET)(8.915)
    $12.60
    1
    Add To Cart
  • 11508256
    BOLT, HEX FLANGED HEAD,SELF-TAP,M4.2X1.4X13,11.6THD,8.5 O.D.,GM6010M,PHOSPHATE ORGANIC(FUEL INJECTION FUEL FEED PIPE CLIP)
    • Require Quantity: 10
    • Package Quantity: 10
    $5.56 $3.53
    10
    Add To Cart
  • 11609970
    CLAMP, WORM GEAR,14.22-26.92 DIAMETER, 13.25 THICK, STAINLESS STEEL.(FUEL INJECTION FUEL RETURN HOSE)
    • Require Quantity: 02
    • Package Quantity: 15
    $4.55 $2.89
    15
    Add To Cart
  • 12338139
    SCREW, HEX WASHER HEAD,SELF TAP,M6.3X1.81X13,13.2 O.D.,6010M,PHOSPHATE ZINC ORGANIC(EGR VACUUM REGULATOR VALVE SOLENOID)
    • Require Quantity: 02
    • Package Quantity: 10
    $0.84 $0.47
    10
    Add To Cart
  • 12337828
    SCREW, HEXAGON W/FLAT WASHER,TAP,M6.3X1.81X20,13.2 O.D.,ALUMINUM BASECOAT POINT,STEEL,PZ0R(FUEL INJECTION FUEL FEED PIPE CLIP)
    • Replaced By: 22527475
    $10.91 $6.59
    1
    Add To Cart
  • 12337993
    BOLT, HEX FLANGED HEAD,M10X1.5X30,26THD,21.5O.D.,10.9
    • Require Quantity: 06
    • Package Quantity: 5
    • Replaced By: 11516328
    $5.08 $3.23
    5
    Add To Cart
  • 12337993
    BOLT, HEX FLANGED HEAD,M10X1.5X30,26THD,21.5O.D.,10.9,(FUEL FILTER)
    • Require Quantity: 02
    • Package Quantity: 5
    • Replaced By: 11516328
    $5.08 $3.23
    5
    Add To Cart
  • GMC 9438257
    9438257
    HOSE, 13MMX25',ROLL(FUEL INJECTION FUEL RETURN)
    $93.30 $59.30
    1
    Add To Cart
  • GMC 9438257
    9438257
    HOSE, 13MMX25',ROLL(FUEL FILTER DRAIN VALVE)
    $93.30 $59.30
    1
    Add To Cart
  • GMC 9438257
    9438257
    HOSE, 13MMX25',ROLL(FUEL FILTER DRAIN)
    $93.30 $59.30
    1
    Add To Cart
  • 11504611
    BOLT, HEX FLANGED HEAD W/CONICAL WASHER M8X1.25X20(FUEL INJECTION PUMP DRIVEN GEAR)
    • Require Quantity: 03
    • Package Quantity: 1
    $9.41 $5.98
    1
    Add To Cart
  • 12102620
    CONNECTOR, PIGTAIL,FEMALE METRI-PACKING,PULL TO SEAT,MANIFOLD AIR TEMPERATURE SENSOR(GRAY) 2 TERMINAL(PART OF 545)(3.682)
    $38.63 $20.48
    1
    Add To Cart
  • GMC 15728526
    15728526
    BOLT, HEXAGON HEAD M10X1.5X60.5,25 THREAD,10.9, GM7114-M(INTAKE MANIFOLD)
    $17.45 $11.08
    1
    Add To Cart
  • GMC 2436164
    2436164
    WASHER, 7/16 X 7/8 X 1/16 THICK, FLAT, HARDEN(INTAKE MANIFOLD)
    • Replaced By: 11561218
    $8.93 $5.68
    1
    Add To Cart
  • GMC 8919355
    8919355
    CONDUIT, ELECTRICAL,15 FT ROLL X 1/2 INSIDE DIAMETER(FUEL INJECTION FUEL FEED HOSE)
    $44.59 $26.95
    1
    Add To Cart
  • GMC 8919355
    8919355
    CONDUIT, ELECTRICAL,15 FT ROLL X 1/2 INSIDE DIAMETER(FUEL FILTER DRAIN VALVE HOSE)
    $44.59 $26.95
    1
    Add To Cart
  • GMC 11054192
    11054192
    BOLT, HEXAGON,M5X.8X10,8 THREAD,4.8,ZINC COATED (DIPPED OR PLATED)(EXHAUST MANIFOLD HEAT SHIELD)
    • Require Quantity: 02
    • Package Quantity: 1
  • GMC 9439402
    9439402
    HOSE, FUEL&OIL 1/4"X25' GM-6163M(FUEL INJECTION FUEL RETURN)
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 1995 GMC C2500 parts. Parts like Engine Assembly-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: 6 Cyl 4.3L, 8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 6.5L Diesel, 8 Cyl 7.4L. Model Code: C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB.