1991 Buick Commercial Chassis Tune-Up Parts
70 parts verified to fit your 1991 Buick Commercial Chassis for a complete tune-up. This is an easy DIY project — estimated 1-2 hours.
Air Filters
(6)primary
Standard Motor Products
Air Cleaner Check Valve
$17.22
Standard Motor Products
Air Cleaner Check Valve
$23.95
Pronto
Engine Air Filter
$8.78
K&N
K&N 93-96 Chevy Caprice 4.3L / 5.7L, 04-05 Chevy Colorado 2.8L / 3.5L Fuel Filter
$25.99
Fel-Pro
Fel-Pro 94-01 Dodge Ram 1500/70-71 Charger Air Cleaner Mounting Gasket
$1.94
Victor Reinz
MAHLE Original Ac Shelby Cobra 73-66 Air Cleaner Gasket
$2.87
Fuel Injectors
(32)companion
Standard Motor Products
Fuel Pump Connector
$19.82
Autobest
Autobest F100S Fuel Pump Strainer
$2.62
Spectra Premium
Electric Fuel Pump
$23.54
Fel-Pro
Fel-Pro Chevrolet K1500 Fuel Pump Mounting Gasket
$1.29
Standard Motor Products
FUEL INJECTOR
$144.27
Carter
Fuel Pump - Electric In Tank
$31.45
Autobest
Autobest F123S Fuel Pump Strainer
$2.46
Rostra
Fuel Injector Connector
$18.64
Fluids & Additives
(32)consumable
Hayden
Oil Cooler Replacement Hose
$11.63
Hayden
Engine Oil Filter Remote Mount Kit
$55.94
Sealed Power
Engine Oil Pump
$40.49
Rostra
Oil Pressure Switch Connector
$15.63
Hayden
Engine Oil Cooler Metal Line Kit
$48.14
Four Seasons
Oil Cooler Coupling
$5.58
Dorman
PCV Valve Mounting Grommet
$3.49
Hayden
Rapid-Cool Transmission Oil Cooler
$74.58
Tune-Up for Other Buick Commercial Chassis Years
Other Jobs for Your 1991 Buick Commercial Chassis
Frequently Asked Questions
What parts do I need for a tune-up on my 1991 Buick Commercial Chassis?
A complete tune-up on the 1991 Buick Commercial Chassis 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 1991 Buick Commercial Chassis?
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 1991 Buick Commercial Chassis?
Yes, all parts on this page are verified to fit the 1991 Buick Commercial Chassis 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 1991 Buick Commercial Chassis?
We carry tune-up parts from trusted brands including Standard Motor Products, Pronto, K&N, Fel-Pro, and Victor Reinz. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 1991 Buick Commercial Chassis?
The cost of a tune-up for the 1991 Buick Commercial Chassis 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.