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Parts found for 2003 Chevrolet Express 2500 2WD > Engine > Engine Assembly-Oil Pump, Oil Pan, Oil Filter & Related Parts

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  • GM 12577903
    COVER, Engine Oil
    COVER,OIL PAN(PART OF 400)(W/OUT KC4)(FOR MODELS W/KC4 SEE GROUP 1.540 ENGINE OIL COOLER LINES)
    $11.96
    $7.64
    Ships in 1 Business Day
  •  
    FILTER, Engine Oil Filter Make Sure These Fit  
  • GM 19210283
    FILTER, OIL(DURAGUARD)
    Fitting Vehicle Options: G2,3(LQ4), G2,3(LR4), GH1,2(LM7)
    $7.68
    $4.30
  • GM 19210284
    FILTER, OIL(DURAGUARD)
    Fitting Vehicle Options: G1,2(LU3,M30)
    $7.30
    $4.08
    Ships in 1-2 Business Days
  •  
    FITTING, Engine Oil Filter Make Sure These Fit  
  • GM 14081300
    FITTING, OIL FILTER
    Fitting Vehicle Options: G1,2(LU3)
    $11.81
    $7.54
    Ships in 1 Business Day
  • GM 12552357
    FITTING, OIL FILTER(PART OF 400)(13/16 X 16 UNC-M20X1.5 SAE 12L14)
    Fitting Vehicle Options: G2,3(LQ4), G2,3(LR4), GH1,2(LM7)
    $8.76
    $5.59
    Ships in 1-3 Business Days
  •  
    GASKET, Engine Oil Pan Make Sure These Fit  
  • GM 12611384
    GASKET, OIL PAN COVER(USE TOGETHER WITH 11588714 BOLT)(PART OF 400)(W/OUT KC4)(FOR MODELS W/KC4 SEE GROUP 1.550)
    Fitting Vehicle Options: G2,3(LQ4), G2,3(LR4), GH1,2(LM7,M30)
    $3.95
    $2.52
    Ships in 1-3 Business Days
  • GM 10220906
    GASKET, OIL PAN(PART OF 400)
    Fitting Vehicle Options: G1,2(LU3,M30)
    $20.38
    $13.01
    Ships in 1-2 Business Days
  • GM 12612350
    GASKET, OIL PAN(PART OF 400)
    Fitting Vehicle Options: G2,3(LQ4), G2,3(LR4), GH1,2(LM7)
    $42.86
    $27.36
    Ships in 1-2 Business Days
  •  
    INDICATOR, Engine Oil Level Make Sure These Fit  
  • GM 12580068
    INDICATOR, OIL LEVEL(INCLUDE:SEAL)(INCLUDES 421)
    Fitting Vehicle Options: G1,2(LU3)
    $21.35
    $13.63
    Ships in 1-3 Business Days
  • GM 12579263
    INDICATOR, OIL LEVEL(INCLUDES 417)
    Fitting Vehicle Options: G2,3(LQ4), G2,3(LR4), GH1,2(LM7)
    $21.35
    $13.63
    Ships in 1-3 Business Days
  •  
    PAN, Engine Oil Make Sure These Fit  
  • GM 12555653
    PAN, OIL(INCLUDES 401,402,404-406)(INCLUDES BAFFLE,BAFFLE BOLTS,GKST,INSERT,PAN,PLUG& SEALER)(INCLUDES:PAN,PLUG,SEAL,BAFFLE,GASKET,BOLT)
    Fitting Vehicle Options: G1,2(LU3,M30)
    --
    --
  • GM 12579273
    PAN, OIL(INCLUDES 426-430,433-435,438,439,453,727,728,900-903)(INCLUDES BAFFLE,INSERT,PLUG,SEAL,SWITCH,COVER,GASKET,FITTING,BOLT)
    Fitting Vehicle Options: G2,3(LQ4), G2,3(LR4), GH1,2(LM7)
    $464.91
    $296.80
  •  
    PLUG, Engine Oil Pan Drain Make Sure These Fit  
  • GM 11562588
    PLUG, OIL PAN DRAIN(INCLUDES 401)(PART OF 400)(M12X1.75X25)(W/SEAL)(EXCEPT MAGNET)
    Fitting Vehicle Options: G1,2(LU3)
    $4.53
    $2.89
  • GM 11562588
    PLUG, OIL PAN DRAIN(INCLUDES 429)(PART OF 400)(M12X1.75X25)(W/SEAL)(EXCEPT MAGNET)
    Fitting Vehicle Options: G2,3(LQ4), G2,3(LR4), GH1,2(LM7)
    $4.53
    $2.89
  • GM 3704871
    PLUG, Engine Oil Pressure
    PLUG,OIL PRESSURE RELIEF VALVE BORE(PART OF 409,910)(NON-THREAD 7/16 DIAMETER,13/32)(CHAMFERED ENDS, STEEL)
    $14.65
    $9.35
    Ships in 1-3 Business Days
  •  
    PUMP, Engine Oil Pump Make Sure These Fit  
  • GM 12586665
    PUMP, OIL(INCLUDES 408,409,412,414-416)
    Fitting Vehicle Options: G2,3(LQ4), G2,3(LR4,MT1), GH1,2(LM7,M30)
    Replaced by: 12678151
    $100.61
    $64.20
    Ships in 1-3 Business Days
  • GM 93442037
    PUMP, OIL(INCLUDES 900-907,910)
    Fitting Vehicle Options: G1,2(LU3)
    $151.22
    $96.54
    Ships in 1-3 Business Days
  • GM 12558759
    RIVET, Engine Oil Pan
    RIVET,OIL PAN GASKET(PART OF 400)
    Require Quantity: 02
    Package Quantity: 1
    $3.93
    $2.51
    Ships in 1-3 Business Days
  •  
    SCREEN, Engine Oil Pump Make Sure These Fit  
  • GM 12555116
    SCREEN, OIL PUMP(INCLUDES COVER)
    Fitting Vehicle Options: G1,2(LU3,M30)
    $14.74
    $9.41
    Ships in 1-3 Business Days
  • GM 12563961
    SCREEN, OIL PUMP(W/SUCTION PIPE)(INCLUDES 406)
    Fitting Vehicle Options: G2,3(LQ4), G2,3(LR4), GH1,2(LM7)
    $36.72
    $23.44
    Ships in 1-2 Business Days
  •  
    SEAL, Engine Oil Level Make Sure These Fit  
  • GM 10151633
    SEAL, ENGINE OIL LEVEL SENSOR(PART OF 400,727)
    Fitting Vehicle Options: G2,3(LQ4), G2,3(LR4), GH1,2(LM7)
    $4.19
    $2.68
    Ships in 1 Business Day
  • GM 24504031
    SEAL, OIL LEVEL INDICATOR TUBE(O RING)(PART OF 420,904)(RED)(6.07 INSIDE DIAMETER; 1.78 DIAMETER)
    Fitting Vehicle Options: G2,3(LQ4), G2,3(LR4), GH1,2(LM7)
    $12.11
    $7.73
    Ships in 1-2 Business Days
  • GM 24504031
    SEAL, OIL LEVEL INDICATOR(O RING)(PART OF 419)(RED)(6.07 INSIDE DIAMETER; 1.78 DIAMETER)
    Fitting Vehicle Options: G1,2(LU3)
    $12.11
    $7.73
    Ships in 1-2 Business Days
  •  
    SEAL, Engine Oil Pan Drain Plug Make Sure These Fit  
  • GM 3536966
    SEAL, OIL PAN DRAIN PLUG(O RING)(PART OF 400,402)
    Fitting Vehicle Options: G1,2(LU3)
    $3.51
    $2.24
  • GM 3536966
    SEAL, OIL PAN DRAIN PLUG(O RING)(PART OF 400,430)
    Fitting Vehicle Options: G2,3(LQ4), G2,3(LR4), GH1,2(LM7)
    $3.51
    $2.24
  • GM 12584922
    SEAL, Engine Oil Pump Cover
    SEAL,OIL PUMP(O RING)(PART OF 407)(ORANGE)(19.63MM INSIDE DIAMETER, 4.32MM THICKNESS)(TEFLON COATED)
    $8.54
    $5.45
    Ships in 1-3 Business Days
  • GM 12603782
    SWITCH, Engine Oil Level
    SWITCH,ENGINE OIL LEVEL INDICATOR(INCLUDES 728)(PART OF 400)(MATING CONNECT W/LEADS USE 12102747)
    $24.70
    $15.77
    Ships in 1-3 Business Days
  •  
    TUBE, Engine Oil Level Make Sure These Fit  
  • GM 12567456
    TUBE, OIL LEVEL INDICATOR(INCLUDES 913)
    Fitting Vehicle Options: G1,2(LU3)
    $21.17
    $13.52
    Ships in 1-3 Business Days
  • GM 12552442
    TUBE, OIL LEVEL INDICATOR(INCLUDES BRACKET)(LOWER)
    Fitting Vehicle Options: G1,2(LU3)
    $20.02
    $12.78
    Ships in 1-3 Business Days
  • GM 12604222
    TUBE, OIL LEVEL INDICATOR(LOWER)(INCLUDES:PLUG,SEAL)(INCLUDES 421)(LOWER)
    Fitting Vehicle Options: G2,3(LQ4), G2,3(LR4), GH1,2(LM7,M30)
    $17.14
    $10.94
    Ships in 1-3 Business Days
  • GM 12574388
    TUBE, OIL LEVEL INDICATOR(UPPER INCLUDES:SEAL)(INCLUDES 421))
    Fitting Vehicle Options: G2,3(LQ4), G2,3(LR4), GH1,2(LM7)
    $70.08
    $44.73
    Ships in 1-3 Business Days
  •  
    VALVE, Engine Oil Filter Make Sure These Fit  
  • GM 25014051
    VALVE, OIL FILTER BYPASS(PART OF 400)
    Fitting Vehicle Options: G2,3(LQ4), G2,3(LR4), GH1,2(LM7,M30)
    $6.48
    $3.63
    Ships in 1 Business Day
  • GM 25014612
    VALVE, OIL FILTER BYPASS(W/O VAPOR SEPARATOR)(OPENING PRESSURE 21 PSI NOMINAL)(PART HAS A 16.10MM MAX OUTSIDE DIAMETER & FITS A 15.84 HOLE IN BLOCK)
    Fitting Vehicle Options: G1,2(LU3)
    $5.78
    $3.24
    Ships in 1-2 Business Days
  •  
    Standard Parts Make Sure These Fit  
  • GM 9439930
    BOLT, HEX FLANGED HEAD 1/4-20X.56 280M PHOSPHATE ZINC ORGANIC(SPARK PLUG WIRE RETAINER)
    Replaced by: 11561767
    $4.39
    $2.80
    Ships in 1-3 Business Days
  • GM 11588736
    BOLT, HEX FLANGED HEAD, M10X1.5X20, 10 THREAD, 22.3 O.D., 10.9, GMW3359(OIL LEVEL INDICATOR TUBE)
    $2.16
    $1.38
    Ships in 1-3 Business Days
  • GM 9442908
    BOLT, HEX FLANGED HEAD,5/16-18X7/8,.660D,280M,7114M,MACHINE(OIL PAN)
    $1.73
    $1.11
  • GM 11516327
    BOLT, HEX FLANGED HEAD,M10X1.5X25,22.30 O.D.,HEADER POINT,10.9,7112M(OIL LEVEL INDICATOR TUBE)
    $3.48
    $2.22
    Ships in 1-3 Business Days
  • GM 11561025
    BOLT, HEX FLANGED HEAD,M6X1X16,13.5 THREAD,14.2 OUTSIDE DIAMETER,GMW25 STEEL,GMW3200,MACHINE,HEADER POINT(OIL PUMP SUCTION PIPE)
    $0.74
    $0.47
    Ships in 1-3 Business Days
  • GM 11508600
    BOLT, HEX FLANGED HEAD,M6X1X20,9.8,PHOSPHATE ZINC ORGANIC(PART OF 409)
    Replaced by: 11503782
    $4.81
    $3.07
    Ships in 1-3 Business Days
  • GM 11588714
    BOLT, HEX FLANGED HEAD,M6X1X30,22.7 THREAD,14.2 OUTSIDE DIAMETER,8.8,GMW3359, M-POINT.(PART OF 400)
    $5.88
    $3.75
    Ships in 1-3 Business Days
  • GM 11515758
    BOLT, HEX FLANGED HEAD,M8X1.25X30,28THD,18 O.D.,MACHINE POINT,10.9,7114M(OIL PUMP)
    $1.22
    $0.78
  • GM 11515758
    BOLT, HEX FLANGED HEAD,M8X1.25X30,28THD,18 O.D.,MACHINE POINT,10.9,7114M(PART OF 400)
    $1.22
    $0.78
  • GM 11609540
    BOLT, HEX WASHER HEAD,M6X1X20,16.15 THREAD, 17 OUTSIDE DIAMETER, 8.8, GMW4205, HEADER POINT.(OIL LEVEL INDICATOR TUBE)(8.977)
    $5.74
    $3.66
    Ships in 1-3 Business Days
  • GM 11519133
    BOLT, SELF TAP,M6X1X20,13.2 O.D.(OIL PAN BAFFLE)(PART OF 400)
    $10.08
    $6.43
    Ships in 1-3 Business Days
  • GM 11519133
    BOLT, SELF TAP,M6X1X20,13.2 O.D.(PART OF 413)
    $10.08
    $6.43
    Ships in 1-3 Business Days
  • GM 1359887
    NUT, HEX FLANGED HEAD 5/16-18X.20 286M PC .67-OUTSIDE DIAMETER(OIL PAN)
    Replaced by: 9440046
    $3.51
    $2.24
  • GM 11609746
    NUT, HEX FLANGED HEAD,M8X1.25,8.9THK,17.6 O.D.,10 STEEL,GMW3200, PREVENT TORQUE(OIL PUMP SUCTION PIPE)
    $1.78
    $1.14
  • GM 11515742
    NUT, PREVAILING TORQUE TENSION FLANGE HEAD (M8X1.25X17.4 OUTSIDE DIAMETER(CRANKSHAFT OIL DEFLECTOR)
    Replaced by: 11517031
    $1.78
    $1.14
    Ships in 1-2 Business Days
  • GM 12554553
    PIN, (1/4 X 5/8)(OIL PUMP LOCATING)(0.738)
    $4.84
    $3.09
    Ships in 1-3 Business Days
  • GM 14090911
    PLUG, 3/8-18 DRY SEAL(ENGINE BLOCK OIL GALLERY)
    $5.54
    $3.53
    Ships in 1-3 Business Days
  • GM 11588949
    PLUG, M16X1.5X14, 24 OUTSIDE DIAMETER, SAE 1010 STEEL, GMW3044, W/ ALUMINUM WASHER(ENGINE BLOCK COOLANT DRAIN HOLE)
    $8.66
    $5.52
    Ships in 1 Business Day
  • GM 9427693
    PLUG, CUP 5/8, CORROSION RESISTANT STEEL(ENGINE BLOCK OIL GALLERY)(1.531)
    $5.54
    $3.53
    Ships in 1 Business Day
  • GM 11515203
    SCREW, M6X1X16,12.7 OUTSIDE DIAMETER,6202M,PO(PART OF 400)
    $4.88
    $3.11
    Ships in 1-3 Business Days
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 2003 Chevrolet Express 2500 2WD parts. Parts like Engine Assembly-Oil Pump, Oil Pan, Oil Filter & 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 4.8L, 8 Cyl 5.3L, 8 Cyl 6.0L. Model Code: 1 TON CARGO EXPRESS, 1 TON PASSENGER, 1/2 TON CARGO EXPRESS, 1/2 TON PASSENGER EXPRESS, 3/4 TON CARGO EXPRESS, 3/4 TON PASSENGER EXPRESS.
 
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This part is a packaged part and contains multiple quantities of: (Pack Qty: 4)

This part is a packaged part and contains multiple quantities of the same item. In an effort to simplify packaging GM will sometimes include multiple parts in a package.