2005 Cadillac CTS Tune-Up Parts
176 parts verified to fit your 2005 Cadillac CTS for a complete tune-up. This is an easy DIY project — estimated 1-2 hours.
Air Filters
(8)primary
Bosch
Activated Charcoal Cabin Air Filter
$16.73
ATP
ATP Carbon Activated Premium Cabin Air Filter
$29.91
ATP
ATP Replacement Cabin Air Filter
$15.49
Pronto
Engine Air Filter
$17.50
Pronto
Engine Air Filter
$21.01
Fel-Pro
Fel-Pro Chevrolet Silverado 1500 Engine Camshaft Thrust Plate
$35.36
Fel-Pro
Fel-Pro Chevrolet Silverado 1500 Engine Oil Filler Cap Seal
$3.45
Fel-Pro
Fel-Pro Chevrolet Traverse Engine Coolant Outlet Seal
$5.13
Fuel Injectors
(8)companion
Autobest
Autobest F2602A Fuel Pump Module Assembly
$154.77
Bosch
Bosch Gasoline Injector
$38.51
DeatschWerks
DeatschWerks 04-07 Cadillac CTS-V DW300 340 LPH In-Tank Fuel Pump w/ Install Kit
$169.00
DeatschWerks
DeatschWerks 04-07 Cadillac CTS-V DW300 Fuel Pump Set Up Kit
$19.00
DeatschWerks
DeatschWerks 05-07 Chevrolet Corvette/05-06 Pontiac GTO LS2 50lb Injectors - Set of 8
$664.58
DeatschWerks
DeatschWerks 05-07 Chevrolet Corvette/05-06 Pontiac GTO LS2 60lb Injectors - Set of 8
$715.78
DeatschWerks
DeatschWerks 05-07 Chevrolet Corvette/05-06 Pontiac GTO LS2 72lb Injectors - Set of 8
$736.26
DeatschWerks
DeatschWerks 85-04 Mustang GT / 97-04 Corvette LS1 / 98-02 Firebird 95lb/hr Injectors (Set of 8)
$736.26
Fluids & Additives
(8)consumable
aFe
aFe Pro GUARD D2 Oil Filter 03-06 GM Trucks V8 4.8L/5.3L/6.0L (4 Pack)
$60.13
aFe
aFe Pro GUARD D2 Oil Filter 99-05 GM Gas Trucks V8 4.8L/5.3L/6.0L (4 Pack)
$60.13
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
$16.38
Bosch
Bosch Oil Filter
$6.56
Hayden
Engine Oil Cooler Metal Line Kit
$48.14
Hayden
Engine Oil Cooler Replacement Hose
$36.40
Dorman
Engine Oil Dipstick
$21.21
Tune-Up for Other Cadillac CTS Years
Other Jobs for Your 2005 Cadillac CTS
Frequently Asked Questions
What parts do I need for a tune-up on my 2005 Cadillac CTS?
A complete tune-up on the 2005 Cadillac CTS 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 2005 Cadillac CTS?
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 2005 Cadillac CTS?
Yes, all parts on this page are verified to fit the 2005 Cadillac CTS 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 2005 Cadillac CTS?
We carry tune-up parts from trusted brands including Bosch, ATP, Pronto, Fel-Pro, and Autobest. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 2005 Cadillac CTS?
The cost of a tune-up for the 2005 Cadillac CTS 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.