Engine Assembly-Oil Pump,Pan & Related Parts fit your 2005 Chevrolet Trailblazer EXT 2WD

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2005 Chevrolet Trailblazer EXT 2WD

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Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

12612350
GASKET, Engine Oil Pan, GASKET,OIL PAN(PART OF 400)
$71.77 $43.38
1
Add To Cart

12616850
SEAL, Engine Oil Pan Drain Plug, SEAL,OIL PAN DRAIN PLUG(O RING)(PART OF 400,404)(DIAMETER 19.39)
$7.16 $4.35
1
Add To Cart

12584922
SEAL, Engine Oil Pump Cover, SEAL,OIL PUMP(O RING)(PART OF 407)(ORANGE)(INSIDE DIAMETER=19.63 T=4.32)(TEFLON COATED)
$11.58 $6.64
1
Add To Cart

89060436
SEAL KIT, Engine Rear Main Bearing, SEAL KIT,CRANKSHAFT REAR OIL(PART OF 518)(REVERSE LIP SEAL,INCLUDE INSTRUCTION SHEET)
$34.84 $22.14
1
Add To Cart

FILTER, Engine Oil Filter
19210285
FILTER, OIL
Fitting Vehicle Options: ST1(LL8)
Replaced By: 12731179
$10.60 $5.91
1
Add To Cart
19210283
FILTER, OIL(DURAGUARD)
- Fitting Vehicle Options: ST1(LH6)
- Replaced By: 12731172
$9.56 $5.33
1
Add To Cart
25329389
FILTER, OIL(ULTRAGUARD GOLD)
- Fitting Vehicle Options: ST1(06-36)(LH6)
- Replaced By: 19391149
$18.46 $10.29
1
Add To Cart

12639249
GASKET, Engine Rear Main Bearing, GASKET,CRANKSHAFT REAR OIL SEAL HOUSING(PART OF 518)
$58.58 $39.27
1
Add To Cart

SEAL, Engine Oil Level
24504031
SEAL, OIL LEVEL INDICATOR(O RING)(PART OF 424)(6.07 INSIDE DIAMETER; 1.78 DIAMETER)
Fitting Vehicle Options: ST1(LL8)
$17.41 $10.52
1
Add To Cart
24504031
SEAL, OIL LEVEL INDICATOR TUBE(O RING)(PART OF 423)(6.07 INSIDE DIAMETER; 1.78 DIAMETER)
- Fitting Vehicle Options: ST1(LL8)
$17.41 $10.52
1
Add To Cart
24504031
SEAL, OIL LEVEL INDICATOR TUBE(O RING)(PART OF 420)(6.07 INSIDE DIAMETER; 1.78 DIAMETER)
- Fitting Vehicle Options: ST1(LH6), S1(LS2)
$17.41 $10.52
1
Add To Cart
24504031
SEAL, OIL LEVEL INDICATOR TUBE(O RING)(PART OF 418)(6.07 INSIDE DIAMETER; 1.78 DIAMETER)
- Fitting Vehicle Options: ST1(LH6), S1(LS2)
$17.41 $10.52
1
Add To Cart

PLUG, Engine Oil Distribution
12573460
PLUG, ENGINE BLOCK OIL GALLERY(INCLUDES 110)(15.68MM DIAMETER)(INCLUDES O-RING SEAL(N.S.S.)
Fitting Vehicle Options: S1(LS2)
$11.09 $6.69
1
Add To Cart
11588949
PLUG, M16X1.5X14, 24 OUTSIDE DIAMETER, SAE 1010 STEEL, GMW3044, W/ ALUMINUM WASHER(ENGINE BLOCK OIL GALLERY)(8.973)
- Require Quantity: 02
- Package Quantity: 1
$14.20 $8.58
1
Add To Cart
11588949
PLUG, M16X1.5X14, 24 OUTSIDE DIAMETER, SAE 1010 STEEL, GMW3044, W/ ALUMINUM WASHER(INCLUDES 110)(8.973)
$14.20 $8.58
1
Add To Cart
12667039
PLUG, OIL LEVEL INDICATOR TUBE HOLE(PART OF 400)(PLUG-CUP,9.9OD,1008/1010STEEL)
- Fitting Vehicle Options: ST1(LH6,M30)
$9.44 $6.00
1
Add To Cart

12556127
BOLT, Engine Rear Main Bearing, BOLT,CRANKSHAFT REAR OIL SEAL HOUSING(PART OF 518)(M8X1.25X24)(0.056)
- Require Quantity: 12
- Package Quantity: 1
$5.21 $3.15
1
Add To Cart

12378521
SEALANT, Maintenance Products, SEALANT,ROOM TEMPERATURE VULCANIZING ENGINE SILICONE 5.3OZ CART(OIL PAN)
$23.51 $13.40
6
Add To Cart

12558759
RIVET, Engine Oil Pan, RIVET,OIL PAN GASKET(PART OF 400)
- Require Quantity: 02
- Package Quantity: 1
$7.02 $4.24
1
Add To Cart

BOLT, Engine Front Cover
11588718
BOLT, ENGINE FRONT COVER(-HEX FLANGED HEAD,M6X1X50,22.7 THREAD,14.2 OUTSIDE DIAMETER,8.8,GMW3359,MAT POINT)(M6X1X50)(TOGETHER WITH 19333511 ADHESIVE)
Require Quantity: 02
Package Quantity: 1
$9.34 $5.93
1
Add To Cart
24577504
BOLT, ENGINE FRONT COVER(M5X0.8-6G)(CENTER)
$5.26 $3.32
1
Add To Cart

12635957
SWITCH, Engine Oil Pressure/Temperature, SWITCH,ENGINE OIL PRESSURE
$89.49 $45.11
1
Add To Cart

12556582
SPROCKET, Engine Crankshaft/Timing, SPROCKET,CRANKSHAFT
$46.14 $27.88
1
Add To Cart

12611129
DEFLECTOR, Engine Oil Pan, DEFLECTOR,CRANKSHAFT OIL
$63.81 $36.66
1
Add To Cart

BOLT, Engine Oil Pan
11516480
BOLT, OIL PAN COVER(PART OF 400)(M6X1X25-10MM SOCKET)
Fitting Vehicle Options: ST1(LH6)
$12.60
1
Add To Cart
12554990
BOLT, OIL PAN(PART OF 400)(M6X1.0X136)
- Fitting Vehicle Options: ST1(LH6)
- Require Quantity: 02
- Package Quantity: 1
$7.20 $4.35
1
Add To Cart
92064340
BOLT, OIL PAN COVER(PART OF 400)(USE TOGETHER WITH 11609577 & ADH 89021297)
- Fitting Vehicle Options: ST1(06-36)(LH6,M30)
- Require Quantity: 02
- Package Quantity: 1
$4.13 $2.62

PLUG, Engine Oil Pan Drain
11562588
PLUG, OIL PAN DRAIN(INCLUDES 405)(PART OF 400)(M12X1.75X25)(W/SEAL)(EXCEPT MAGNET)(W/HEXAGON HEAD)
Fitting Vehicle Options: ST1(LL8)
$12.40 $7.48
10
Add To Cart
11562588
PLUG, OIL PAN DRAIN(PART OF 400)(M12X1.75X25)(W/SEAL)(EXCEPT MAGNET)(W/HEXAGON HEAD)
- Fitting Vehicle Options: ST1(LH6)
$12.40 $7.48
10
Add To Cart

24100119
SPRING, Engine Oil Pressure, SPRING,OIL PRESSURE RELIEF VALVE(PART OF 512)
$10.78 $6.85
1
Add To Cart

FITTING, Engine Oil Filter
12552357
FITTING, OIL FILTER(PART OF 400)(13/16 X 16 UNC-M20X1.5 SAE 12L14)
Fitting Vehicle Options: ST1(LH6,M30)
$16.83 $10.69
1
Add To Cart
24575062
FITTING, OIL FILTER
- Fitting Vehicle Options: ST1(LL8)
$12.59 $7.99
1
Add To Cart

VALVE, Engine Oil Filter
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: ST1(LL8)
$9.32 $5.20
1
Add To Cart
12684294
VALVE, OIL FILTER BYPASS(PART OF 400)
- Fitting Vehicle Options: ST1(LH6,M30), S1(LS2)
$10.36 $5.78
1
Add To Cart
25014006
VALVE, OIL FILTER BYPASS(W/CAGE, SEAT, SPRING & VALVE)(OPENING PRESSURE 11 PSI NOMINAL)
- Fitting Vehicle Options: ST1(LL8)
$8.06 $4.49
1
Add To Cart

12597920
VALVE, Engine Oil Pressure, VALVE,OIL PRESSURE RELIEF(PART OF 400)
$33.24 $21.13

24576940
SEAL, Engine Front Cover, SEAL,ENGINE FRONT COVER(PART OF 512)(PLUG)

12575550
SEAL, Engine Oil Pump, SEAL,OIL PUMP SUCTION PIPE(PART OF 406)
$29.21 $17.65
5
Add To Cart

12628565
COVER, Engine Front Cover, COVER,ENGINE FRONT(W/OIL PMP)(INCLUDES SEAL(FRONT COVER),GEARS,PLUG AND RELIEF VALVE)(INCLUDES 411-416,418)

TUBE, Engine Oil Level
12590589
TUBE, OIL LEVEL INDICATOR(INCLUDES 905)(INCLUDE SEAL)
Fitting Vehicle Options: ST1(LL8)
$97.12 $48.15
1
Add To Cart
12567172
TUBE, OIL LEVEL INDICATOR(INCLUDES 421)
- Fitting Vehicle Options: ST1(LH6), S1(LS2)
$80.81 $51.37
1
Add To Cart

GASKET, Engine Oil Filter

12567653
GASKET, OIL FILTER PIPE ADAPTER(LOWER)(PART OF 400)
$9.38 $5.23
1
Add To Cart
12567654
GASKET, OIL FILTER PIPE ADAPTER(SIDE)(PART OF 400)

INDICATOR, Engine Oil Level
12580810
INDICATOR, OIL LEVEL(INCLUDES 903)
Fitting Vehicle Options: ST1(LL8)
$43.16 $27.06
1
Add To Cart
12575957
INDICATOR, OIL LEVEL(INCLUDES 417)
- Fitting Vehicle Options: ST1(LH6), S1(LS2)
$55.71 $35.41
1
Add To Cart

SCREEN, Engine Oil Pump
12565692
SCREEN, OIL PUMP(W/SUCTION PIPE)(INCLUDES 406)(INCLUDES PIPE,SCREEN,SEAL)
Fitting Vehicle Options: ST1(LH6), S1(LS2)
$103.82 $65.99
1
Add To Cart
12589061
SCREEN, OIL PUMP(W/SUCTION PIPE)(INCLUDES 407,419,904,906)
- Fitting Vehicle Options: ST1(LL8)

PAN, Engine Oil
12584321
PAN, OIL(INCLUDES 404,405,900)(NEW PAN LESS BAFFLES,GASKET, WHICH ARE NOT REQUIRED)
Fitting Vehicle Options: ST1(LL8)
$348.26 $220.43
1
Add To Cart
12613437
PAN, OIL(USE W/PF48 OIL FILTER)(INCLUDES 426-428,430,434,436,438,439,445-449,453,455,901,902)
- Fitting Vehicle Options: ST1(LH6)
$476.27 $301.33
1
Add To Cart
12613437
PAN, OIL(INCLUDES 426-428,430,434,436,438,439,445-449,453,455,901,902)
- Fitting Vehicle Options: S1(LS2)
$476.27 $301.33
1
Add To Cart

12639250
HOUSING, Engine Rear Main Bearing, HOUSING,CRANKSHAFT REAR OIL SEAL(INCLUDES BOLT,HOUSING,SEAL,GASKET)(INCLUDES 141,517,519)
$98.60 $56.65
1
Add To Cart

12693523
PUMP, Engine Oil Pump, PUMP,OIL(INCLUDES 408,409,412,414-416)
$165.22 $66.44
1
Add To Cart

PLUG, Engine Oil Pan
12565092
PLUG, OIL PAN HOLE(PART OF 400)(MOUNTS IN OIL PAN)
Fitting Vehicle Options: ST1(LL8)
$5.67 $3.60
92061150
PLUG, OIL PAN HOLE(TRANSFER TUBE)(PART OF 400)
- Fitting Vehicle Options: ST1(LH6), S1(LS2)

24577281
BOLT, Engine Oil Pump, BOLT,OIL PUMP(M6X1.0X23 THREAD..MATERIAL:GM500M(9.8)STEEL..FINISH:PER GM4435M,CODE G.)(PART OF 512)(M6X1.0X22)
- Require Quantity: 07
- Package Quantity: 1

11514596
NUT, HEX FLANGED HEAD,M8X1.25,17.9 OUTSIDE DIAMETER,738 THICK,13MM HEXAGON,10, PHOSPHATE ZINC ORGANIC - FLAKE(OIL PAN)(8.915)
- Require Quantity: 02
- Package Quantity: 1
$12.60
1
Add To Cart

11588714
BOLT, HEX FLANGED HEAD,M6X1X30,22.7 THREAD,14.2 OUTSIDE DIAMETER,8.8,GMW3359, M-POINT.(ENGINE FRONT COVER)
- Require Quantity: 11
- Package Quantity: 1
$9.45 $6.01
1
Add To Cart

11515758
BOLT, HEX FLANGED HEAD,M8X1.25X30,28THD,18 O.D.,MACHINE POINT,10.9,7114M(PART OF 400)
- Require Quantity: 13
- Package Quantity: 10
$1.81 $1.09
10
Add To Cart

11515758
BOLT, HEX FLANGED HEAD,M8X1.25X30,28THD,18 O.D.,MACHINE POINT,10.9,7114M(OIL PUMP)
- Require Quantity: 04
- Package Quantity: 10
$1.81 $1.09
10
Add To Cart

11562426
BOLT, HEX FLANGED HEAD,M6X1X25,18 THREAD,14.2 OUTSIDE DIAMETER, 10.9 STEEL GMW3359(PART OF 406)
$10.57 $6.72
1
Add To Cart

11562426
BOLT, HEX FLANGED HEAD,M6X1X25,18 THREAD,14.2 OUTSIDE DIAMETER, 10.9 STEEL GMW3359(PART OF 406)
- Require Quantity: 02
- Package Quantity: 1
$10.57 $6.72
1
Add To Cart

11609746
NUT, HEX FLANGED HEAD,M8X1.25,8.9THK,17.6 O.D.,10 STEEL,GMW3200, PREVENT TORQUE(CRANKSHAFT OIL DEFLECTOR)
- Require Quantity: 08
- Package Quantity: 12
$4.30 $2.60
12
Add To Cart

11609746
NUT, HEX FLANGED HEAD,M8X1.25,8.9THK,17.6 O.D.,10 STEEL,GMW3200, PREVENT TORQUE(OIL PUMP SUCTION PIPE)
$4.30 $2.60
12
Add To Cart

11516327
BOLT, HEX FLANGED HEAD,M10X1.5X25,22.30 O.D.,HEADER POINT,10.9,7112M(OIL LEVEL INDICATOR TUBE)
$4.30 $2.73
10
Add To Cart

11516521
BOLT, HEX FLANGED HEAD M6X1X20,9.8,7114M,DOG POINT,14.2 OUTSIDE DIAMETER(OIL PUMP SUCTION PIPE)
$7.20 $4.57
1
Add To Cart

11517903
STUD, STRAIGHT,M8X1.25X27.5,M8X1.25X27.5,58.5 TL,9.8,7114M,MACHINE(LH-POSITION #5, RH-POSITION #1)
- Require Quantity: 02
- Package Quantity: 1
$5.28 $3.36
1
Add To Cart

9427693
PLUG, CUP 5/8, CORROSION RESISTANT STEEL(ENGINE BLOCK OIL GALLERY)(1.531)
$7.20 $4.57
1
Add To Cart

11519133
BOLT, SELF TAP,M6X1X20,13.2 O.D.(PART OF 413)
- Require Quantity: 07
- Package Quantity: 1
$12.13 $8.82
1
Add To Cart

11519133
BOLT, SELF TAP,M6X1X20,13.2 O.D.(BOLT,OIL PAN BAFFLE)(PART OF 400)
- Require Quantity: 07
- Package Quantity: 1
$12.13 $8.82
1
Add To Cart

11588719
BOLT, HEX FLANGED HEAD,M6X1X60,18MM THREAD,14.2 O.D.,8.8,3359GMW(OIL PAN)
- Require Quantity: 02
- Package Quantity: 1
$13.05
1
Add To Cart

11609473
STUD, HEX FLANGED HEAD,6X1X25,6X1X16,14.2 OUTSIDE DIAMETER,47.6 TL,9.8,6280M,HEADER-PTS(OIL LEVEL INDICATOR TUBE)
$10.89 $6.92

11519681
BOLT, HEX FLANGED HEAD,M8X1.25X34,25 THREAD,18 O.D.,9.8,GMW3359(OIL PAN)
- Require Quantity: 20
- Package Quantity: 1

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2005 Chevrolet Trailblazer EXT 2WD parts. Parts like Engine Assembly-Oil Pump,Pan & 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 4.2L, 8 Cyl 5.3L. Model Code: 4 DOOR EXT.