1991 GMC Sonoma Tune-Up Parts
43 parts verified to fit your 1991 GMC Sonoma for a complete tune-up. This is an easy DIY project — estimated 1-2 hours.
Air Filters
(10)primary
aFe
aFe MagnumFLOW Air Filters OER PDS A/F PDS GM Cars & Trucks 80-95
$76.00
aFe
aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Cars & Trucks 80-95
$71.00
K&N
K&N Cellulose Media Fuel Filter 2.125in OD x 4.281in L
$19.99
K&N
K&N Replacement Air Filter GM CARS & TRUCKS V6,V8 1981-95
$68.99
aFe
aFe MagnumFLOW Air Filters OER PDS A/F PDS GM Cars & Trucks 68-92
$76.00
aFe
aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Cars & Trucks 68-92
$71.00
Fel-Pro
Fel-Pro 94-01 Dodge Ram 1500/70-71 Charger Air Cleaner Mounting Gasket
$2.04
Fel-Pro
Fel-Pro Chevrolet S10 72696 Engine Camshaft Housing Gasket
$3.96
Fuel Injectors
(11)companion
Dee Zee
Deezee Universal Tanks - Square Black Steel
$577.29
Dee Zee
Deezee Universal Tanks - Wedge Rectangle Black Tread Aluminum
$1108.84
Dee Zee
Deezee Universal Tanks - Square White Steel
$577.29
Dee Zee
Deezee Universal Tanks - Short Rectangle White Steel
$886.37
Dee Zee
Deezee Universal Tanks - Wedge Rectangle Brite-Tread Aluminum
$1072.36
Dee Zee
Deezee Universal Tanks - L-Shape White Steel (55 Gal)
$983.92
Dee Zee
Deezee Universal Tanks - Auxiliary Long Rectangle Brite-Tread Aluminum
$870.17
Victor Reinz
MAHLE Original Nissan 240Sx 90-89 Fuel Pump Gasket
$1.73
Fluids & Additives
(22)consumable
Yukon Gear & Axle
Yukon Gear Redline Synthetic Shock Proof Oil w/ Positraction Additive. 3 Quarts
$112.89
K&N
K&N Oil Filter Automotive 92-05 Chevrolet Blazer
$10.99
Motul
Motul 1L Transmission DEXRON III - Technosynthese
$141.46
Yukon Gear & Axle
Yukon Gear Friction Modifier
$20.89
Yukon Gear & Axle
Yukon Gear Redline Synthetic Shock Proof Oil. 3 Quarts
$93.89
Yukon Gear & Axle
Yukon Gear 3 Qt. Penzoil 80W90 Conventional Gear Oil
$39.89
K&N
K&N Oil Filter 3in OD x 5.094in H for Buick/Chevrolet/Pontiac/GMC/Oldsmobile/GMC/Cadillac
$8.99
aFe
aFe ProGuard D2 Fluid Filters Oil F/F OIL GM Cars & Trucks 75-10 L4/V6
$16.38
Tune-Up for Other GMC Sonoma Years
Other Jobs for Your 1991 GMC Sonoma
Frequently Asked Questions
What parts do I need for a tune-up on my 1991 GMC Sonoma?
A complete tune-up on the 1991 GMC Sonoma 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 GMC Sonoma?
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 GMC Sonoma?
Yes, all parts on this page are verified to fit the 1991 GMC Sonoma 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 GMC Sonoma?
We carry tune-up parts from trusted brands including aFe, K&N, Fel-Pro, Victor Reinz, and Dee Zee. Filter by brand to find your preferred manufacturer.
How much does a tune-up cost for a 1991 GMC Sonoma?
The cost of a tune-up for the 1991 GMC Sonoma 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.