1985 Chevrolet P20 Tune-Up Parts
161 parts listed for your 1985 Chevrolet P20 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
(29)primary
aFe
aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Cars & Trucks 68-97 V8
$78.23
aFe
aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Cars & Trucks 78-00 V8 (d)
$93.90
aFe
aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Trucks 70-89 L6 V8
$78.23
aFe
aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Trucks 72-95 V8
$108.65
aFe
aFe MagnumFLOW Air Filters OER PDS A/F PDS GM Cars & Trucks 68-97 V8
$82.84
aFe
aFe MagnumFLOW Air Filters OER PDS A/F PDS GM Cars & Trucks 78-00 V8 (d)
$99.43
aFe
aFe MagnumFLOW Air Filters OER PDS A/F PDS GM Trucks 71-89 L6 V8
$82.84
aFe
aFe MagnumFLOW Air Filters OER PDS A/F PDS GM Trucks 72-95 V8
$116.02
Fuel Injectors
(49)companion
Autobest
Autobest F9098M Mechanical Fuel Pump
$23.88
Bosch
Bosch Nozzle Holder Assy
$41.15
Baldwin Filters
Carburetor Fuel Ele. w/Roll-Over Valve
$4.44
Standard Motor Products
Choke Heater Switch Connector
$5.47
Standard Motor Products
Choke Heater Switch Connector
$7.38
Standard Motor Products
Diesel Fuel Injector Installation Kit
$28.44
Edelbrock
Edelbrock 307-400 Hi-Perf St Pump
$209.55
Edelbrock
Edelbrock Accelerator Pump Diaphragm 30cc
$13.95
Fluids & Additives
(83)consumable
ATP
ATP Automatic Transmission Oil Pump Seal
$9.74
Bosch
Bosch Oil Filter
$9.15
Bosch
Bosch Oil Filter
$8.88
Bosch
Bosch Oil Filter
$8.46
Bosch
Bosch Oil Filter
$5.04
Hayden
Engine Oil Cooler Metal Line Kit
$48.14
Hayden
Engine Oil Cooler Replacement Hose
$36.40
Gates
Engine Oil Filler Cap
$4.01
Tune-Up for Other Chevrolet P20 Years
Other Jobs for Your 1985 Chevrolet P20
Frequently Asked Questions
What parts do I need for a tune-up on my 1985 Chevrolet P20?
A complete tune-up on the 1985 Chevrolet P20 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 1985 Chevrolet P20?
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 1985 Chevrolet P20?
These parts are listed for the 1985 Chevrolet P20 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 1985 Chevrolet P20?
We carry tune-up parts from trusted brands including aFe, Autobest, Bosch, Baldwin Filters, and Standard Motor Products. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 1985 Chevrolet P20?
The cost of a tune-up for the 1985 Chevrolet P20 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.