Engine Assembly-Manifolds & Fuel Related Parts fit your 2003 GMC Yukon XL 1500 2WD

Currently shopping for

2003 GMC Yukon XL 1500 2WD

Change Vehicle

Vehicle Options

Yukon XL/Escalade ESV 1/2 Ton

Vehicle Options

Yukon XL/Escalade ESV 1/2 Ton

Categories Close X

Currently selected

Engine

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

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

12589867
SENSOR, Distributor (also Knock Sensor), SENSOR,KNOCK
- Require Quantity: 02
- Package Quantity: 1
$131.06 $63.12
1
Add To Cart

GASKET, Manifold to Cylinder Head
12617944
GASKET, EXHAUST MANIFOLD
Require Quantity: 02
Package Quantity: 1
$35.00 $16.86
1
Add To Cart
12558178
GASKET, ENGINE BLOCK VALLEY COVER(PART OF 555)
$43.39 $27.57
1
Add To Cart

89060413
GASKET KIT, Manifold to Cylinder Head, GASKET KIT,INTAKE MANIFOLD(DOES NOT INCLUDE EGR VALVE PIPE GASKET)
$151.78 $87.21
1
Add To Cart

89017368
BOLT KIT, Intake & Exhaust Manifold, BOLT KIT,INTAKE MANIFOLD(TO CYL HEAD)(KIT CONTAINS 5 BOLTS.TWO KITS REQ'D PER ENGINE)
$34.56 $21.55
1
Add To Cart

BOLT, Hex

11514623
BOLT, HEXAGON W/CONICAL WASHER,M6X1X20(OIL FILLER TUBE)
$5.34 $3.40
10
Add To Cart
11515758
BOLT, HEX FLANGED HEAD,M8X1.25X30,28THD,18 O.D.,MACHINE POINT,10.9,7114M(ENGINE BLOCK VALLEY COVER)
- Require Quantity: 10
- Package Quantity: 10
$1.86 $1.12
10
Add To Cart
11515764
BOLT, HEX FLANGED HEAD,M10X1.5X20,18THD,22.3 O.D.,10.9,7114M(FUEL INJECTION FUEL RAIL STOP)
$23.61 $14.27
1
Add To Cart
11508885
BOLT, HEX FLANGED HEAD M6X1X13 9.8 PHOSPHATE ORGANIC W/ADH 14.2 OUTSIDE DIAMETER THREAD LENGTH 11.00(ACCELERATOR CONTROL CABLE BRACKET)
$7.38 $4.69
1
Add To Cart

MANIFOLD, Engine Exhaust Manifold
12616285
MANIFOLD, EXHAUST(INCLUDES 603,604)(INCLUDES SHIELD,BOLTS)
Location: Driver Side
Fitting Vehicle Options: CK1(LR4), CK1,2,3(LQ4), CK1,2(LM7), CK1(L59)
$167.37 $93.16
1
Add To Cart
12616286
MANIFOLD, EXHAUST(INCLUDES 603,604)(INCLUDES SHIELD,BOLTS)
- Location: Passenger Side
- Fitting Vehicle Options: CK1,2(LM7), CK1,2,3(LQ4), CK1(LR4), CK1(L59)
$327.82 $207.38
1
Add To Cart

12574660
TUBE, Engine Crankcase Ventilation, TUBE,PCV(INCLUDES 711)(INCLUDE VALVE)
$64.90 $34.40
1
Add To Cart

12558177
GROMMET, Distributor (also Knock Sensor), GROMMET,KNOCK SENSOR(PART OF 555)
- Require Quantity: 02
- Package Quantity: 5
$14.97 $9.51
5
Add To Cart

10228350
BOLT, Exhaust Manifold, BOLT,EXHAUST MANIFOLD HEAT SHIELD(PART OF 600)(M6X1X6.5 HEXAGON FLANGE)
- Require Quantity: 06
- Package Quantity: 1
$15.93 $10.12
1
Add To Cart

12556932
HOSE, Engine Crankcase Ventilation, HOSE,PCV
$82.66 $34.72
1
Add To Cart

12575742
COVER, Engine Fuel Intake Manifold, COVER,ENGINE BLOCK VALLEY(INCLUDES 520,556)
$515.95 $326.44

SHIELD, Exhaust Manifold
12562244
SHIELD, EXHAUST MANIFOLD HEAT(PART OF 600)
Location: Passenger Side
Fitting Vehicle Options: CK1,2(LM7), CK1(LR4), CK1,2,3(LQ4), CK1(L59)
$94.84 $63.45
1
Add To Cart
12562243
SHIELD, EXHAUST MANIFOLD HEAT(PART OF 600)
- Location: Driver Side
- Fitting Vehicle Options: CK1,2,3(LQ4), CK1(LR4), CK1,2(LM7), CK1(L59)

12578463
STOP, Fuel Injection, STOP,FUEL INJECTION FUEL RAIL
$31.58 $16.74
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

11546600
BOLT, Intake & Exhaust Manifold, BOLT,EXHAUST MANIFOLD(M8X1.25X30.7)
- Require Quantity: 12
- Package Quantity: 1
$9.33 $6.24
1
Add To Cart

12601822
WIRE, Chassis Wiring, WIRE,KNOCK SENSOR(CONTAINS 1 CONNECT TO ENGINE HARNESS,2 CONNECT TO KNOCK SENSORS,2 GROMMET)
$82.89 $52.67
1
Add To Cart

NUT
94012038
NUT, LOWER INTAKE MANIFOLD
Require Quantity: 04
Package Quantity: 1
$5.46 $3.47
1
Add To Cart
94012038
NUT, INTAKE MANIFOLD TUBE
- Require Quantity: 02
- Package Quantity: 1
$5.46 $3.47
1
Add To Cart

12572717
VALVE, Engine Crankcase, VALVE,PCV(PART OF 716)

12676059
INSULATOR KIT, Manifold to Cylinder Head, INSULATOR KIT,INTAKE MANIFOLD

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

11589264
STUD, STRAIGHT, M10X1.5X30, M10X1.5X16, 57 TL, STAINLESS STEEL(EXHAUST MANIFOLD PIPE)
- Require Quantity: 06
- Package Quantity: 4
$13.37 $8.94
4
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

94012045
NUT, HEX FLANGED HEAD M10X1.25X10 21-OUTSIDE DIAMETER 7T ZINC COATED (DIPPED OR PLATED)(EXHAUST MANIFOLD)(2.277)
- Require Quantity: 04
- Package Quantity: 1
$13.05
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 GMC Yukon XL 1500 2WD 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 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L. Model Code: 1/2 TON.