2003 GMC Sierra 1500 Tune-Up Parts
96 parts verified to fit your 2003 GMC Sierra 1500 for a complete tune-up. This is an easy DIY project — estimated 1-2 hours.
Air Filters
(22)primary
K&N
K&N Universal Clamp-On Air Filter 6in FLG / 7-1/2in B / 5in T / 6-1/2in H
$78.99
Fel-Pro
Fel-Pro Chevrolet Silverado 1500 Engine Oil Filler Cap Seal
$3.60
Spectre
Spectre 2018 GMC Yukon (Incl. XL) 6.2L V8 F/I Replacement Panel Air Filter
$44.99
Banks Power
Banks Power 99-14 Chevy/GMC Diesel/Gas Ram Air System Air Filter Element
$119.00
Airaid
Airaid 99-14 Chevy / GMC Silverado (All Engines) Direct Replacement Filter
$94.99
Fel-Pro
Fel-Pro Chevrolet K1500 Engine Intake Manifold Bolt Set
$32.68
K&N
K&N 02-04 Cadillac / 99-10 Chevy/GMC Pickup / 99-01 Jeep Drop In Air Filter
$68.99
Banks Power
Banks Power Pre-Filter (for PN 42138)
$45.15
Fuel Injectors
(51)companion
Fel-Pro
Fel-Pro Chevrolet Silverado 1500 Fuel Injector O-Ring Kit
$5.86
DeatschWerks
DeatschWerks 00-06 Chevrolet Silverado/Sierra 95lb Injectors - Set of 8
$736.26
Dee Zee
Deezee Universal Tanks - Long Rectangle White Steel
$681.64
Dee Zee
Deezee Universal Tanks - Combo Black Steel (50 Gal)
$1361.10
DeatschWerks
DeatschWerks 00-06 Chevrolet Silverado/Sierra 60lb Injectors - Set of 8
$500.74
Dee Zee
Deezee Universal Tanks - Square Black Steel
$577.29
Dee Zee
Deezee Universal Tanks - Combo Auxiliary Black Tread Aluminum (92 Gal)
$1883.48
Dee Zee
Deezee Universal Tanks - Square White Steel
$577.29
Fluids & Additives
(23)consumable
Motul
Motul 5L Synthetic Engine Oil 8100 5W30 ECO-NERGY - Ford 913C
$227.81
aFe
aFe Pro GUARD D2 Oil Filter 00-14 GM Gas Trucks V6 4.3L (4 Pack)
$60.13
K&N
K&N Buick / Chevrolet / Oldsmobile Performance Gold Oil Filter
$17.99
aFe
aFe ProGuard D2 Fluid Filters Oil F/F OIL GM Trucks 03-06 V8-4.8L/5.3L/6.0L
$16.38
Yukon Gear & Axle
Yukon Gear Redline Synthetic Shock Proof Oil. 3 Quarts
$93.89
K&N
K&N Chevy / Pontiac / GMC / Buick Performance Gold Oil Filter
$17.99
Motul
Motul 1L Synthetic Engine Oil 8100 5W30 ECO-NERGY - Ford 913C
$146.24
Motul
Motul 1/2L Brake Fluid DOT 5.1
$118.26
Tune-Up for Other GMC Sierra 1500 Years
Other Jobs for Your 2003 GMC Sierra 1500
Frequently Asked Questions
What parts do I need for a tune-up on my 2003 GMC Sierra 1500?
A complete tune-up on the 2003 GMC Sierra 1500 typically requires air filters, fuel injectors, fluids & additives. All parts shown on this page are verified to fit your specific vehicle.
How long does a tune-up take on a 2003 GMC Sierra 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 GMC Sierra 1500?
Yes, all parts on this page are verified to fit the 2003 GMC Sierra 1500 using VCDB fitment data from manufacturers. Our fitment information is cross-referenced with industry-standard vehicle databases to ensure accuracy.
What brands make tune-up parts for the 2003 GMC Sierra 1500?
We carry tune-up parts from trusted brands including K&N, Fel-Pro, Spectre, Banks Power, and Airaid. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 2003 GMC Sierra 1500?
The cost of a tune-up for the 2003 GMC Sierra 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.