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Parts found for 2003 Chevrolet Silverado 1500 2WD > Front End Sheet Metal, Heater, Vehicle Maintenance > Hoses & Pipes/Heater

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  •  
    BOLT, Heater Make Sure These Fit  
  • GM 11515762
    BOLT, HEATER INLET PIPE(8.900)
    $4.79
    $3.06
    Ships in 1-3 Business Days
  • GM 11570903
    BOLT, HEATER INLET PIPE(M8 X 1.25 X 20)(8.900)
    $4.19
    $2.68
    Ships in 1-3 Business Days
  •  
    BOLT, Hex Make Sure These Fit  
  • GM 11508202
    BOLT, HEX FLANGED HEAD M10X1.5X20 9.8 PHOSPHATE ZINC ORGANIC(HEATER INLET & OUTLET HOSE CLIP BRACKET)
    --
    --
  • GM 11515756
    BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(HEATER INLET & OUTLET HOSE BRACKET)
    $1.55
    $1.00
  • GM 11515756
    BOLT, HEX FLANGED HEAD, M8X1.25X20,17THD,18 O.D.,10.9,7114M(HEATER OUTLET HOSE)
    $1.55
    $1.00
  • GM 11515764
    BOLT, HEX FLANGED HEAD,M10X1.5X20,18THD,22.3 O.D.,10.9,7114M(ENGINE WIRING HARNESS BRACKET)
    Require Quantity: 02
    Package Quantity: 1
    $5.88
    $3.75
    Ships in 1-2 Business Days
  •  
    BRACKET, Heater Make Sure These Fit  
  • GM 15050764
    BRACKET, HEATER HOSE CLIP
    Fitting Vehicle Options: CK1,2,3
    --
    --
  • GM 15012500
    BRACKET, HEATER INLET & OUTLET HOSE
    Fitting Vehicle Options: CK2,3
    --
    --
  • GM 15045464
    BRACKET, HEATER INLET & OUTLET HOSE CLIP
    Fitting Vehicle Options: CK1(LU3)
    --
    $10.61
    Ships in 1-3 Business Days
  •  
    CLAMP, Heater Make Sure These Fit  
  • GM 11570383
    CLAMP, HEATER OUTLET HOSE(PART OF 3)(8.948)
    $8.73
    $5.87
  • GM 11570383
    CLAMP, HEATER OUTLET HOSE(PART OF 6)(8.948)
    $8.73
    $5.87
  •  
    CLIP, Heater Make Sure These Fit  
  • GM 15050765
    CLIP, HEATER HOSE(73.0MM WIDE)
    Fitting Vehicle Options: C360(03)(L31)(EXPORT), CK1,2,3
    $5.30
    $3.38
    Ships in 1-3 Business Days
  • GM 15050765
    CLIP, HEATER INLET & OUTLET HOSE(73.0MM WIDE)
    Fitting Vehicle Options: CK2,3(L18)
    $5.30
    $3.38
    Ships in 1-3 Business Days
  • GM 15709291
    CLIP, HEATER OUTLET HOSE(24.0 WIDE)
    Fitting Vehicle Options: CK1
    $7.36
    $4.86
    Ships in 1-3 Business Days
  •  
    CONNECTOR, Heater Make Sure These Fit  
  • GM 15037826
    CONNECTOR, HEATER INLET HOSE(PART OF 3)(NATURAL)(67.6MM LONG)(QUICK CONNECT ASM)
    Fitting Vehicle Options: CK3(LB7,YF2)
    $9.46
    $6.04
    Ships in 1-3 Business Days
  • GM 15032062
    CONNECTOR, HEATER INLET HOSE(PART OF 3)(NATURAL)(74.93MM LONG)(QUICK CONNECT ASM)
    Fitting Vehicle Options: CK1,2,3(LM7,LQ4,LR4,L59)(EXC C36), CK2(L18), CK2,3(LB7), CK3(L18)
    $42.30
    $27.00
    Ships in 1-2 Business Days
  • GM 15119175
    CONNECTOR, HEATER INLET HOSE(PART OF 3)(STRAIGHT)
    Fitting Vehicle Options: CK1,2(06)(LM7,LQ4,LQ9,LR4,L59,C36)
    $6.75
    $4.31
    Ships in 1-2 Business Days
  • GM 15032062
    CONNECTOR, HEATER INLET HOSE(PART OF 5)(NATURAL)(74.93MM LONG)(QUICK CONNECT ASM)
    Fitting Vehicle Options: CK1(LU3)
    $42.30
    $27.00
    Ships in 1-2 Business Days
  • GM 15151875
    CONNECTOR, HEATER OUTLET HOSE(PART OF 1)(BLACK)(74.93MM LONG)(QUICK CONNECT ASM)
    Fitting Vehicle Options: CK1(LU3)
    $22.04
    $14.07
  • GM 15151875
    CONNECTOR, HEATER OUTLET HOSE(PART OF 16)(BLACK)(74.93MM LONG)(QUICK CONNECT ASM)
    Fitting Vehicle Options: CK2,3(LB7)(EXC YF2)
    $22.04
    $14.07
  • GM 15119175
    CONNECTOR, HEATER OUTLET HOSE(PART OF 16)(STRAIGHT)
    Fitting Vehicle Options: CK3(LB7,YF2)
    $6.75
    $4.31
    Ships in 1-2 Business Days
  • GM 15059583
    CONNECTOR, HEATER OUTLET HOSE(PART OF 4)(74.93MM LONG)(QUICK CONNECT ASM)
    Fitting Vehicle Options: CK1,2(LM7,LQ4,LQ9,LR4,L59)(EXC C36,HVY), CK2,3(LQ4,HVY)
    $7.82
    $5.00
    Ships in 1-2 Business Days
  • GM 15059584
    CONNECTOR, HEATER OUTLET HOSE(PART OF 4)(76.02MM LONG)(QUICK CONNECT ASM)
    Fitting Vehicle Options: CK1,2(06)(LM7,LQ4,LQ9,LR4,L59,C36)
    $9.65
    $6.16
    Ships in 1-2 Business Days
  • GM 15151875
    CONNECTOR, HEATER OUTLET HOSE(PART OF 6)(BLACK)(74.93MM LONG)(QUICK CONNECT ASM)
    Fitting Vehicle Options: C360(03)(L31)(EXPORT)
    $22.04
    $14.07
  •  
    FITTING, Heater Make Sure These Fit  
  • GM 12554591
    FITTING, HEATER HOSE(INCLUDES SEALER)
    Fitting Vehicle Options: CK1
    $14.12
    $7.91
    Ships in 1-3 Business Days
  • GM 15071518
    FITTING, HEATER INLET HOSE(INCLUDES 13,24,26)
    Fitting Vehicle Options: CK2,3(LB7,YF2)
    $41.90
    $23.46
    Ships in 1-3 Business Days
  • GM 15071518
    FITTING, HEATER INLET HOSE(INCLUDES 8,9,12)
    Fitting Vehicle Options: CK2,3(LB7,YF2)
    $41.90
    $23.46
    Ships in 1-3 Business Days
  • GM 15071519
    FITTING, HEATER OUTLET HOSE(INCLUDES 13,24,26)
    Fitting Vehicle Options: CK3(LB7,YF2)
    $36.11
    $23.05
    Ships in 1-3 Business Days
  • GM 15071519
    FITTING, HEATER OUTLET HOSE(INCLUDES 8,9,12)
    Fitting Vehicle Options: CK3(LB7,YF2)
    $36.11
    $23.05
    Ships in 1-3 Business Days
  •  
    HOSE, Engine Coolant Recovery Make Sure These Fit  
  • GM 15792820
    HOSE, RADIATOR SURGE TANK OUTLET(INCLUDES 10)
    Fitting Vehicle Options: CK2,3(LQ4,HVY)
    $101.15
    $67.97
    Ships in 1 Business Day
  • GM 15792822
    HOSE, RADIATOR SURGE TANK OUTLET(INCLUDES 10)
    Fitting Vehicle Options: CK1,2(06)(LM7,LQ4,LQ9,LR4,L59,C36)
    $101.15
    $67.97
    Ships in 1-2 Business Days
  • GM 15792821
    HOSE, RADIATOR SURGE TANK OUTLET(INCLUDES 10)(INCLUDES TEE)
    Fitting Vehicle Options: CK1,2(LM7,LQ4,LQ9,LR4,L59)(EXC C36,HVY)
    $101.15
    $67.97
    Ships in 1-2 Business Days
  •  
    HOSE, Heater Make Sure These Fit  
  • GM 15762809
    HOSE, HEATER INLET(163X79X96)
    Fitting Vehicle Options: CK3(LB7,NC1,NF4,YF2)
    $15.27
    $14.60
    Ships in 1-3 Business Days
  • GM 97288797
    HOSE, HEATER INLET(CODE 8797)
    Fitting Vehicle Options: CK2,3(LB7,ML6,M74,NC1,NF4)
    $27.49
    $17.55
    Ships in 1-3 Business Days
  • GM 15145585
    HOSE, HEATER INLET(INCLUDES 1,2)
    Fitting Vehicle Options: CK2,3(LB7,NF2)(EXC YF2)
    $32.72
    $20.89
    Ships in 1-3 Business Days
  • GM 15145587
    HOSE, HEATER INLET(INCLUDES 1,2)(681X40X115)(INCLUDE CONNECTOR,CLAMP & LUBRICANT)
    Fitting Vehicle Options: CK1,2(06)(LM7,LQ4,LQ9,LR4,L59,C36)
    $38.98
    $24.89
    Ships in 1-2 Business Days
  • GM 15064189
    HOSE, HEATER INLET(INCLUDES 1,2)(782X113X50)
    Fitting Vehicle Options: CK2(03-36-43-53)(L18), CK2(06)(L18)(EXC C36), CK3(L18)
    $33.09
    $21.12
    Ships in 1-3 Business Days
  • GM 15763368
    HOSE, HEATER INLET(INCLUDES 1,2)(853X137X45MM)(CODE 3368,WMF)(ASM WILL INCLUDE QUICK CONNECT CONNECT 15032062)
    Fitting Vehicle Options: CK1,2,3(LM7,LQ4,LR4,L59,LQ9)(EXC C36)
    $35.65
    $22.76
    Ships in 1-2 Business Days
  • GM 93429574
    HOSE, HEATER INLET(INCLUDES 1,2)(CODE 9574)
    Fitting Vehicle Options: C360(03)(L31)(EXPORT)
    $55.97
    $35.74
    Ships in 1-3 Business Days
  • GM 15145586
    HOSE, HEATER INLET(INCLUDES 2,11)(215X69X103)(INCLUDES HOSE,CLAMP & CONNECT)
    Fitting Vehicle Options: CK3(LB7,NF2,YF2)
    $65.19
    $41.62
    Ships in 1-3 Business Days
  • GM 22941692
    HOSE, HEATER INLET(INCLUDES 8,9,12)
    Fitting Vehicle Options: CK1(LU3)
    $30.49
    $19.47
    Ships in 1-2 Business Days
  • GM 15064188
    HOSE, HEATER INLET(INCLUDES:CONNECTOR,CLAMPS,ADHESIVE)(INCLUDES 1,2)(461X363X403)(CODE 418,WLB)
    Fitting Vehicle Options: CK2(06)(L18,C36)
    $32.42
    $20.70
    Ships in 1-3 Business Days
  • GM 15768212
    HOSE, HEATER OUTLET(INCLUDES 18-21)(CODE 8212,9598)
    Fitting Vehicle Options: CK2,3(LB7)(EXC YF2)
    $55.07
    $35.16
    Ships in 1-3 Business Days
  • GM 22884218
    HOSE, HEATER OUTLET(INCLUDES 2,7,13)
    Fitting Vehicle Options: CK1(LU3)
    $42.32
    $27.01
    Ships in 1-2 Business Days
  • GM 21998151
    HOSE, HEATER OUTLET(INCLUDES 5,7,9)(CODE WPP)
    Fitting Vehicle Options: C360(03)(L31)
    $37.24
    $24.55
    Ships in 1-3 Business Days
  •  
    HOSE, Radiator Outlet (Lower) Make Sure These Fit  
  • GM 15792830
    HOSE, RADIATOR OUTLET(INCLUDES 8,10)
    Fitting Vehicle Options: CK259(06)(L18,C36)
    $164.63
    $110.63
    Ships in 1-3 Business Days
  • GM 15792831
    HOSE, RADIATOR OUTLET(PHY IDENTIFY URS)(INCLUDES 8,10)
    Fitting Vehicle Options: CK2,3(L18)(EXC C36)
    $171.19
    $115.04
    Ships in 1-3 Business Days
  • GM 15792828
    HOSE, RADIATOR OUTLET(SEE GROUP 01.000 "RADIATOR HOSES" FOR DETAILED ILLUSTRATED VIEW)(INCLUDES 14)(INCLUDE CLAMPS,TEE,PROTECTOR)
    Fitting Vehicle Options: CK2,3(LB7,HVY)
    Replaced by: 19332843
    $265.14
    $178.14
    Ships in 1-3 Business Days
  •  
    PIPE, Heater Make Sure These Fit  
  • GM 97288786
    PIPE, HEATER INLET
    Fitting Vehicle Options: CK2,3(LB7,NC1,NF4)
    --
    --
  • GM 97221942
    PIPE, HEATER INLET(8.835)
    Fitting Vehicle Options: CK2,3(LB7,NF2)
    $87.93
    $56.13
    Ships in 1-3 Business Days
  •  
    Standard Parts Make Sure These Fit  
  • GM 15768684
    CLAMP, SPRING BAND,35MM NOMINAL(PART OF 9)(1.240)
    Replaced by: 11570388
    $3.89
    $2.49
    Ships in 1-3 Business Days
  • GM 11570383
    CLAMP, SPRINGBAND, 24 NOMINAL DIAMETER, 15 THICK, STEEL, GMW14083(HEATER INLET HOSE)
    $8.73
    $5.87
  • GM 11570383
    CLAMP, SPRINGBAND, 24 NOMINAL DIAMETER, 15 THICK, STEEL, GMW14083(HEATER INLET HOSE)
    $8.73
    $5.87
  • GM 11570383
    CLAMP, SPRINGBAND, 24 NOMINAL DIAMETER, 15 THICK, STEEL, GMW14083(PART OF 1)
    $8.73
    $5.87
  • GM 11570383
    CLAMP, SPRINGBAND, 24 NOMINAL DIAMETER, 15 THICK, STEEL, GMW14083(PART OF 10)
    $8.73
    $5.87
  • GM 11570383
    CLAMP, SPRINGBAND, 24 NOMINAL DIAMETER, 15 THICK, STEEL, GMW14083(PART OF 13,23)
    $8.73
    $5.87
  • GM 11570383
    CLAMP, SPRINGBAND, 24 NOMINAL DIAMETER, 15 THICK, STEEL, GMW14083(PART OF 16)
    $8.73
    $5.87
  • GM 11570383
    CLAMP, SPRINGBAND, 24 NOMINAL DIAMETER, 15 THICK, STEEL, GMW14083(PART OF 23,25)
    $8.73
    $5.87
  • GM 11570383
    CLAMP, SPRINGBAND, 24 NOMINAL DIAMETER, 15 THICK, STEEL, GMW14083(PART OF 3)
    $8.73
    $5.87
  • GM 11570383
    CLAMP, SPRINGBAND, 24 NOMINAL DIAMETER, 15 THICK, STEEL, GMW14083(PART OF 3)
    $8.73
    $5.87
  • GM 11570383
    CLAMP, SPRINGBAND, 24 NOMINAL DIAMETER, 15 THICK, STEEL, GMW14083(PART OF 5)
    $8.73
    $5.87
  • GM 11514596
    NUT, HEX FLANGED HEAD,M8X1.25,17.9 OUTSIDE DIAMETER,738 THICK,13MM HEXAGON,10, PHOSPHATE ZINC ORGANIC - FLAKE(HEATER OUTLET PIPE)(8.915)
    $4.54
    $2.89
  • GM 11609411
    NUT, HEXAGON W/CONICAL WASHER,M6X1,5.7 THICK,16 OUTSIDE DIAMETER,9,GMW3200(HEATER HOSE CLIP BRACKET)
    $0.57
    $0.37
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 2003 Chevrolet Silverado 1500 2WD parts. Parts like Hoses & Pipes/Heater 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 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L. Model Code: 1/2 TON, 1500 CREW CAB LONG BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3/4 TON, 3500 CREW CAB, 3500 EXTENDED CAB, 4 DOOR 1/2 TON.
 
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This part contains hazardous material.

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.