2003 Chevrolet Express 1500 Tune-Up Parts
200 parts listed for your 2003 Chevrolet Express 1500 for a complete tune-up. Choose your trim on product pages to confirm exact fit. This is an easy DIY project - estimated 1-2 hours.
Air Filters
(14)primary
aFe
aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Van 01-11 V6 V8
$93.90
aFe
aFe MagnumFLOW Air Filters OER PDS A/F PDS GM Van 01-11 V6 V8
$99.43
Denso
Air Filter
$24.28
Hengst
Air filter insert
$18.32
Pronto
Engine Air Filter
$14.42
Dorman
Engine Air Intake Hose
$137.75
Fel-Pro
Fel-Pro Chevrolet K1500 Engine Intake Manifold Bolt Set
$28.03
Fel-Pro
Fel-Pro Chevrolet Silverado 1500 Engine Camshaft Thrust Plate
$35.30
Fuel Injectors
(48)companion
Autobest
Autobest F2595A Fuel Pump Module Assembly
$105.88
Bosch
Bosch Fuel Pump Module Assembly
$231.50
Fel-Pro
Fel-Pro 15-17 Ford F-150/07-12 Mustang Fuel Injector O-Ring Kit
$3.33
Fel-Pro
Fel-Pro Chevrolet Silverado 1500 ES 73217 Fuel Injector O-Ring Kit
$14.75
Fel-Pro
Fel-Pro Chevrolet Silverado 1500 Fuel Injector O-Ring Kit
$5.45
Motorad
Fuel Cap Tester Adapter
$13.47
Spectra Premium
Fuel Filler Neck
$140.86
Delphi
Fuel Injection Pressure Regulator
$77.61
Fluids & Additives
(138)consumable
aFe
aFe Pro GUARD D2 Oil Filter 00-14 GM Gas Trucks V6 4.3L (4 Pack)
$72.93
aFe
aFe Pro GUARD D2 Oil Filter 03-06 GM Trucks V8 4.8L/5.3L/6.0L (4 Pack)
$72.93
aFe
aFe Pro GUARD D2 Oil Filter 99-05 GM Gas Trucks V8 4.8L/5.3L/6.0L (4 Pack)
$72.93
aFe
aFe ProGuard D2 Fluid Filters Oil F/F OIL GM Cars & Trucks 75-10 L4/V6
$29.18
aFe
aFe ProGuard D2 Fluid Filters Oil F/F OIL GM Trucks 03-06 V8-4.8L/5.3L/6.0L
$16.38
aFe
aFe ProGuard D2 Fluid Filters Oil F/F OIL GM Trucks 99-05 V8-4.8L/5.3L/6.0L
$29.18
ATP
ATP Automatic Transmission Oil Pump Seal
$10.45
Bosch
Bosch Oil Filter
$4.49
Tune-Up for Other Chevrolet Express 1500 Years
Other Jobs for Your 2003 Chevrolet Express 1500
Frequently Asked Questions
What parts do I need for a tune-up on my 2003 Chevrolet Express 1500?
A complete tune-up on the 2003 Chevrolet Express 1500 typically requires air filters, fuel injectors, fluids & additives. This page groups parts commonly associated with that year, make, and model; confirm your trim on product pages for exact fit.
How long does a tune-up take on a 2003 Chevrolet Express 1500?
A tune-up typically takes 1-2 hours and is rated as easy difficulty. Actual time may vary depending on your experience and the specific parts being replaced.
Can I do a tune-up myself?
Yes! A tune-up is an easy DIY project that most people can do with basic hand tools. It's a great way to save money on labor costs.
Are these parts guaranteed to fit my 2003 Chevrolet Express 1500?
These parts are listed for the 2003 Chevrolet Express 1500 using manufacturer fitment data. Some products fit every trim, while others require trim confirmation. Use your trim in My Garage or the product page fitment checker to confirm exact fit.
What brands make tune-up parts for the 2003 Chevrolet Express 1500?
We carry tune-up parts from trusted brands including aFe, Denso, Hengst, Pronto, and Dorman. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 2003 Chevrolet Express 1500?
The cost of a tune-up for the 2003 Chevrolet Express 1500 depends on the parts and brands you choose. Browse the parts on this page to see current pricing. Doing the work yourself saves significantly on labor costs.