1978 Chevrolet K20 Suburban Tune-Up Parts
116 parts listed for your 1978 Chevrolet K20 Suburban 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
(21)primary
aFe
aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Cars & Trucks 68-92
$78.23
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 68-92
$82.84
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
Standard Motor Products
Air Cleaner Check Valve
$17.22
Standard Motor Products
Air Cleaner Check Valve
$23.91
Fuel Injectors
(37)companion
Baldwin Filters
Carburetor Fuel Ele. w/Roll-Over Valve
$4.44
Baldwin Filters
Carburetor Fuel Element
$3.47
COMP Cams
COMP Cams Pushrod Chevy Fuel Pump
$27.71
COMP Cams
COMP Cams Pushrod Chevy Fuel Pump 5.75 Lightweight Tubing w/ Bronze Tip
$59.64
COMP Cams
COMP Cams Pushrod CS Rocket Fuel Pump
$40.95
Edelbrock
Edelbrock Pro Flo 4 Fuel Inject Kit XT Seq Port SBC 429/460 1986 625 Max HP 35 LbHr Injectors Black
$3427.06
Motorad
Fuel Cap Tester Adapter
$13.08
Standard Motor Products
FUEL PUMP CUT-OFF SWITCH
$81.17
Fluids & Additives
(58)consumable
ATP
ATP Automatic Transmission Dipstick Tube Seal
$1.42
ATP
ATP Automatic Transmission Oil Pump Seal
$9.74
Bosch
Bosch Oil Filter
$8.88
Bosch
Bosch Oil Filter
$8.46
Bosch
Bosch Oil Filter
$9.15
Bosch
Bosch Oil Filter
$5.04
Hayden
Engine Oil Cooler Metal Line Kit
$48.14
Hayden
Engine Oil Cooler Replacement Hose
$36.40
Tune-Up for Other Chevrolet K20 Suburban Years
Other Jobs for Your 1978 Chevrolet K20 Suburban
Frequently Asked Questions
What parts do I need for a tune-up on my 1978 Chevrolet K20 Suburban?
A complete tune-up on the 1978 Chevrolet K20 Suburban 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 1978 Chevrolet K20 Suburban?
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 1978 Chevrolet K20 Suburban?
These parts are listed for the 1978 Chevrolet K20 Suburban 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 1978 Chevrolet K20 Suburban?
We carry tune-up parts from trusted brands including aFe, Standard Motor Products, Baldwin Filters, COMP Cams, and Edelbrock. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 1978 Chevrolet K20 Suburban?
The cost of a tune-up for the 1978 Chevrolet K20 Suburban 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.