Why choose GMPartsGiant

  • Large Inventory

    The excellent site to buy genuine parts for years has been GMPartsGiant.com. We're the optimal online parts and accessory store for your Oldsmobile. GMPartsGiant.com offers a large parts and accessory inventory to cover all your vehicle's repairs. Feel free to browse through our genuine Oldsmobile parts and accessory catalog to find all your vehicle's needs.

  • Fast Shipping Times

    All of our Oldsmobile parts and accessories are expedited directly from verified dealers and backed by the manufacturer's warranty. Our experienced team ensures the orders are packed to provide quick transit times. The majority of the orders are shipped out within a couple of business days to get the parts out to you as fast as possible.

  • Low Prices

    Our low prices say it all. You can rest assured that you will always receive unbeatable prices on OEM Oldsmobile parts. Our giant inventory is beyond compare and has everything you need at an extraordinary value not found anywhere else. Whether you're restoring an old vehicle or upgrading the performance of your Oldsmobile, you can count on the quality of our products without hurting your bank account.

Popular Genuine Oldsmobile Parts

Genuine Oldsmobile Parts Online Store

Oldsmobile has seamlessly blended innovation and design well over 100 years. Iconic Oldsmobile models like the Rocket 88 and Cutlass 442 embodied its spirit of ingenuity, when the brand introduced industry firsts like the speedometer and water injection systems in the Oldsmobile F-85 Jetfire. Known for vehicles such as the highly esteemed Cutlass series, Oldsmobile 442, the pioneering Alero, or the family friendly family Cruisers, Oldsmobile vehicles, Oldsmobile parts have long balanced technical prowess with popular appeal.

In more recent years, the Oldsmobile Alero has stood out, as a sporty compact sedan and coupe. The Alero showcased a blend of spirited performance and accessible luxury, for drivers at an attractive cost. Designed with sleek lines and rendering a commendable driving experience it sought to meld the brand's rich legacy with modern aesthetics and performance. The Alero, The Bravada, The Aurora, Jetstar, Cruisers, 88's, 442's and Omega models, along with classics such as the esteemed Cutlass series have resonated until today as an enduring symbol of Oldsmobile's tireless pursuit of innovation.

Oldsmobile models such as the Bravada SUV, Alero Compact Car, and Intrigue midsize sedans all utilized GM powertrains, these well known parts served to not only enhance Oldsmobile's dependability and reliability, but also deliver drivers a well tested powertrains to its drivers, with a wide range of V6 and V8 engines, coupled with Oldsmobile parts like automatic, or manual transmissions. The 2004 Bravada was powered by a 4.2L inline-6 engine that output 275 horsepower and 275 lb-ft of torque, paired with its 4-speed automatic transmission. The compact and stylish Alero was available as either a 2.2L 4-Cylinder or a 3.4 V6, depending on the trim and preference. Technical features of these powertrains included innovations of their time such as electronic throttle control and variable valve timing in some models. Oldsmobile owners around the world are still thrilled today with their long lasting, durable, powerful, and reliable Oldsmobiles that have stood the test of time.

Genuine Oldsmobile parts are first-rate in terms of quality and functionality. Manufactured directly by Oldsmobile, they undergo rigorous testing and are made from dependable materials to ensure long-lasting durability and dependability. GMPartsGiant provides genuine Oldsmobile parts, including Interior Trim, Front Seat Trim, Seat Belts, Front End Sheet Metal, Heater, Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware at unmatched prices. At GMPartsGiant, each of our OEM Oldsmobile parts, like Transmission - Manual, Transfer Case, Rear Glass, Seat Parts, Adjuster comes with a manufacturer's warranty, ensuring quality and peace of mind. Plus, at GMPartsGiant we offer speedy delivery to get your vehicle back in prime condition in no time. For all your Oldsmobile parts needs, shop GMPartsGiant Today!

Oldsmobile Parts Questions & Answers

  • Q: How should one inspect the cylinder head and its components for cracks, clearance, and warpage on Oldsmobile Omega?
    A: That part of the head where the exhaust ports and chambers are located should be checked for signs of externally visible cracks, while the water chamber also should be checked for similar signs. Check the valve stem-to-bore clearance by measuring the diameter of the valve stem in three places: On the material, measurements across the width were taken from the top, middle and bottom layer and by using a micrometer or dial caliper. Taper type exhaust valves have their stems threaded about 0.001-inch larger on top end than at head. Place a hole gauge in the over head valve guide bore so as to get the bore diameter which in turn enables one to determine the valve clearance. If the clearance is greater than the specified limit an oversize valve must be used and ideally the valve guide bore should be reamed, this is always best left to a dealer or machine shop. Clearence when taken in extreme impacts the oil consumption if it is taken very high and the noises and sticking of valves when it is taken low. Another method used in confirming clearance is to install a valve with the head slightly off the seat, then connect a dial indicator to the valve head, open and close the valve and record the movement of the dial from which the actual clearance is arrived at by dividing the record by two. Check each valve spring available and its damper checking for deformation, crack or broken parts and replace with a new one. To check the check valve spring tension use GM tool J-8056, by measuring the height at which the springs are compressed the tension without the dampers; if it is not within 10 lb of the specified load, then replace the spring. Rocker arm studs must be checked for signs of wear and damage by removing them by using deep socket, while new ones must be put on gasket sealant before being tighten to the required torque value. Shell pushes should be examined for warping, by rolling each of them on a piece of clean glass; a pushrod found to be twisted or damaged in any way should be replaced. Dimensions and positions of cylinder head must also be checked: Place a straightline along the length of the cylinder head and check the feeler gauge across the three positions of the head gasket surface and across the diagonals. If with a straightedge touching end to end, warpage is greater than .006-inch, the cylinder head should be machined; if warpage is greater than .003 inch when a 6 inch straightedge is laid across the entire head, the head should be resurfaced. Boring is a job for an automotive machine and remember that resurfacing the cylinder head will change its position with relation to the intake manifold and therefore the manifold should be resurfaced in proportion.
  • Q: How to properly remove and inspect the oil filter and oil pump in V6 engine on Oldsmobile Cutlass?
    A: Unscrew and remove the oil filter, then take out the screws attaching the oil pump cover assembly to the timing chain cover, followed by removing the cover assembly and sliding out the oil pump gear. Clean the gears with an appropriate solution and inspect them for wear or scoring, replacing any unserviceable gears with new ones. Unscrew the oil pressure relief valve cap, spring, and valve, ensuring not to remove the oil filter by-pass valve and spring as they are staked in place. Thoroughly wash the parts in the proper solvent and inspect the relief valve for wear and scoring, checking that the relief valve spring is not collapsed or worn on its side; any questionable spring should be replaced. Verify that the relief valve fits easily in its bore in the cover, as any noticeable side shake indicates that the valve or cover should be replaced. Ensure the filter by-pass valve is flat and free of nicks, cracks, warping, or scratches.