Throttle Body fit your 2003 Chevrolet Trailblazer 4WD

Currently shopping for

2003 Chevrolet Trailblazer 4WD

Change Vehicle

Vehicle Options

4-Speed Automatic Transmission, 4L60-E, Electronic; Trailblazer 4 Door

Vehicle Options

4-Speed Automatic Transmission, 4L60-E, Electronic; Trailblazer 4 Door

Categories Close X

Currently selected

Fuel System, Exhaust, Emission System

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

Engine

Frames, Springs, Shocks, Bumpers, Fascias

Front Axle, Front Suspension, Steering

Front End Sheet Metal, Heater

Maintenance Parts, Fluids, Capacities, Electrical Connectors

Rear Body Structure, Moldings & Trim, Cargo Stowage

Starter, Generator, Ignition, Electrical, Lamps

Transfer Case

Transmission - Automatic

Parts Questions

Sort by:

Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

BODY, Fuel Injection Air Meter
19420713
BODY, THROTTLE(W/THROTTLE ACTUATOR)(IF NEEDED USE CONNECT 13580112 W/LEADS)
Fitting Vehicle Options: ST1(LM4)
$411.68 $198.26
1
Add To Cart
12568580
BODY, THROTTLE(W/THROTTLE ACTUATOR)
- Fitting Vehicle Options: ST1(LL8)
$644.64 $357.78

12575463
GASKET, Multi PORTION Fuel Injection Throttle Body, GASKET,THROTTLE BODY
$9.32 $4.94
1
Add To Cart

11517523
BOLT, HEX FLANGED HEAD,M6X1X45,17THD,14.2 O.D.,HEADER POINT,9.8,6280M(THROTTLE ACTUATOR CONTROL MODULE)
- Require Quantity: 04
- Package Quantity: 1
$18.54 $11.79
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2003 Chevrolet Trailblazer 4WD parts. Parts like Throttle Body 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.