Engine Assembly-Manifolds & Fuel Related Parts fit your 2003 Chevrolet Avalanche 2500 4WD

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2003 Chevrolet Avalanche 2500 4WD

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Vehicle Options

8 Cyl 8.1L; Avalanche 3/4 Ton

Vehicle Options

8 Cyl 8.1L; Avalanche 3/4 Ton

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Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

12573337
CAP, Engine Oil Filler, CAP,OIL FILLER(SAE 5W30, NON-VENTED, SEAL)
$21.00 $11.13
1
Add To Cart

11514623
BOLT, Hex, BOLT,HEXAGON W/CONICAL WASHER,M6X1X20(OIL FILLER TUBE)
$5.34 $3.40
10
Add To Cart

BOLT, Intake & Exhaust Manifold
11609264
BOLT, INTAKE MANIFOLD(BLACK)(M6X1.0X72,20 THREAD)(8.900)(VEHICLES THAT HAVE GASKETS THAT HAVE INTAKE GASKETS W/SNOUTS)
Require Quantity: 10
Package Quantity: 1
$7.39 $4.69
1
Add To Cart
12561518
BOLT, INTAKE MANIFOLD(SILVER)(M6X1.0X65X1.0X65.0)(VEHICLES THAT HAVE GASKETS THAT HAVE INTAKE GASKETS W/NO SNOUTS)
- Require Quantity: 10
- Package Quantity: 1
$19.16 $13.05
1
Add To Cart

GASKET, Emission System

12567275
GASKET, EGR VALVE(BETWEEN EGR VALVE & EGR BRACKET)
$19.27 $10.23
5
Add To Cart
12580673
GASKET, EGR VALVE PIPE(BETWEEN EGR BRACKET & INTAKE MANIFOLD)(*KIT1)(3.671)
$39.04 $20.69
1
Add To Cart

12570168
GASKET, Multi Port Fuel Injection Throttle Body, GASKET,THROTTLE BODY
$12.16 $6.44
1
Add To Cart

12581140
TUBE, Engine Crankcase, TUBE,OIL FILLER
$24.08 $15.30

11518950
STUD, Fuel Injection, STUD,FUEL INJECTION FUEL RAIL(HEX FLANGED HEAD, M6X1X16,M6X1X13,34.7 TL,13 OUTSIDE DIAMETER,10.9 PO)(8.981)
- Require Quantity: 04
- Package Quantity: 10
$21.81 $13.86
10
Add To Cart

12559929
SHIELD, Engine Fuel Intake Manifold, SHIELD,INTAKE MANIFOLD OIL SPLASH

89060435
VALVE, Emission Control System, VALVE,EGR
$316.92 $152.63
1
Add To Cart

PLUG, Engine Fuel Intake Manifold
11562126
PLUG, INTAKE MANIFOLD CORE HOLE(PRESSURE IN CUP)(PART OF 510)(CUP,32.03X7.88X1.27, S30400 STAINLESS STEEL PER SAE J405.)(0.293)
Require Quantity: 03
Package Quantity: 10
$4.17 $2.65
10
Add To Cart
93257138
PLUG, INTAKE MANIFOLD CORE HOLE(PART OF 510)(CUP,23.93MM)
$2.77 $1.67
1
Add To Cart
10183709
PLUG, INTAKE MANIFOLD CORE HOLE(PART OF 510)(3/8-18X1/2)

12679526
BODY, Fuel Injection Air Meter, BODY,THROTTLE(W/THROTTLE ACTUATOR)
- Replaced By: 19420714
$328.17 $173.94
1
Add To Cart

1997279
VALVE, Fuel Tank Evaporator/Purge Control, VALVE,EVAP EMISSION CANISTER PURGE SOLENOID(LOCATED AT INTAKE MANIFOLD)(INCLUDES SEAL)(INCLUDES 909)(MATING CONNECT W/LEADS USE 13585860)
$74.80 $36.99
1
Add To Cart

10490666
SEAL, Fuel Tank Evaporator/Purge Control, SEAL,EVAP EMISSION CANISTER PURGE SOLENOID VALVE(O RING)(PART OF 518)
$15.30 $8.11
1
Add To Cart

STUD, Emission Control System
11609953
STUD, EGR VALVE(PART OF 507)(M8X1.25X11.5,M8X1.25X24,46 TL,STAINLESS)(3.275)
Require Quantity: 02
Package Quantity: 1
$14.18 $7.52
1
Add To Cart
24501688
STUD, EGR VALVE(PART OF 507)(M8X1.25X16)(ONLY TO EGR ADAPT)
- Require Quantity: 02
- Package Quantity: 1
$10.17 $5.05
1
Add To Cart

12562852
BOLT, Fuel Tank Evaporator/Purge Control, BOLT,EVAP EMISSION CNSTE PURGE SOLENOID VALVE(M6X1.0X21,13 THREAD)(2.383)
$7.24 $4.59
1
Add To Cart

89017539
GASKET KIT, Manifold to Cylinder Head, GASKET KIT,INTAKE MANIFOLD(INCLUDES 509,511-513)(INCLUDES INTAKE GASKET 89017539)
$120.51 $72.81
1
Add To Cart

12573482
BRACKET, Emission Control System, BRACKET,EGR VACUUM REGULATOR(INCLUDES 901)

12577531
TUBE, Early Fuel Evaporation, TUBE,EVAP EMISSION CANISTER PURGE

12581115
MANIFOLD, Engine Fuel Intake Manifold, MANIFOLD,INTAKE(INCLUDES 903-908)

89017691
STUD, Multi Port Fuel Injection Throttle Body, STUD,THROTTLE BODY(PART OF 510)(STRAIGHT,M6X1.0X26.5,M6X1.0X10,46 TL,STEEL)
- Require Quantity: 03
- Package Quantity: 1
$23.31 $14.82

3530297
NUT, HEX FLANGED HEAD,M6X1,5.85THK,14.2 O.D.,10,ZINC ORGANIC(THROTTLE BODY)
- Require Quantity: 03
- Package Quantity: 1
$7.26 $4.05
1
Add To Cart

11516076
NUT, PREVAILING TORQUE TENSION FLANGE HEAD (M8X1.25X17.4 OUTSIDE DIAMETER(EGR VALVE ADAPTER)
- Require Quantity: 02
- Package Quantity: 1
$7.39 $4.69
1
Add To Cart

11516076
NUT, PREVAILING TORQUE TENSION FLANGE HEAD (M8X1.25X17.4 OUTSIDE DIAMETER(EGR VALVE)
- Require Quantity: 02
- Package Quantity: 1
$7.39 $4.69
1
Add To Cart

11519235
STUD, STRAIGHT,M8X1.25X20,M8X1.25X36.25,63 TL,10.9,7114M,SIDE B:HEXAGON P(PART OF 510)
- Require Quantity: 02
- Package Quantity: 1
$17.38 $11.04
1
Add To Cart

14081701
PLUG, W/SEALER,1/4-18 NPTF,SQUARE SOCKET,PLAIN(PART OF 510)

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2003 Chevrolet Avalanche 2500 4WD parts. Parts like Engine Assembly-Manifolds & 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: 8 Cyl 8.1L. Model Code: 3/4 TON.