Why choose GMPartsGiant
- Large Inventory
The best site to buy Buick genuine parts for years has been GMPartsGiant.com. We're the best online parts and accessory store for your Buick. GMPartsGiant.com offers a large parts and accessory inventory to cover all your vehicle's repairs. Feel free to browse through our genuine Buick parts and accessory catalog to find all your vehicle's needs.
- Fast Shipping Times
All of our Buick auto 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 Buick 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 vehicle you can count on the quality of our products without hurting your bank account.
Popular Genuine Buick Parts
- Engine Parts View More >
- Front Suspension, Steering Parts View More >
- Fuel System, Exhaust, Emission System Parts View More >
- Brakes Parts View More >
- Transmission - Automatic Parts View More >
- Frames, Springs, Shocks, Bumpers Parts View More >
- Cooling System, Grille, Oil System Parts View More >
- Interior Trim, Front Seat Trim, Seat Belts Parts View More >
Genuine Buick Parts Online Store
Buick, is a distinguished division of the General Motors Group that has been around for over 100 years, initially started with pioneering Buick parts like overhead valve engines to become a globally recognized brand, Known for cars like the Buick six in 1911 to manufacturing SUV's in the 2000's. Buicks have a long heritage of quality, luxury, for families and executives.
Buick's long standing history of excellence and quality has been epitomized by notable models such as the Buick Encore, which embody compact sizes combined and spacious luxury SUVs. Some of the most iconic models from the past such as the Buick Regal, have provided a blend of luxury and performance. The Buick LaCrosse was a full-size sedan known for its comfortable ride and premium features. Other notable models from Buick's history are the Buick Riviera and Grand National. All of Buick's models have been known for their heritage of merging comfort, luxury, and performance.
With Buick's enviable position within the General Motors family of car brands, it has aligned itself with emerging trends, creating harmonious luxury, with strong and efficient powertrains. The 2022 Buick Envision, showcases this power with a 2.0L Turbocharged 4-cylinder engine, delivering a hearty 228 horsepower and 258 lb-ft of torque, which enjoys optimal fuel efficiency without sacrificing performance. Conversely the 2022 Buick Enclave is a powerful full-size SUV with a 3.6L V6 engine with a 9-speed automatic transmission, combining strong performance, with 310 horsepower and 266 lb-ft of torque, punctuated with smooth as silk handling. In terms of technology, Buick's eAssist light electrification models combine electric engines with combustion engines to enhance efficiency without compromising the driving experience for EV drivers looking for excellence. Buick has been able to seamlessly blend performance, refinement, and efficiency with all of its Buick parts, like their engine and transmission offerings, to deliver its customers an unparalleled driving experience.
All OEM Buick parts are precisely engineered to the original part's exact specifications. They've met stringent official quality control standards during manufacture, so you can be sure that by buying OEM Buick parts from GMPartsGiant, they are of top quality. If you're looking for high-quality, cost-effective OEM Buick Parts, including Front End Sheet Metal, Heater, Body Moldings, Sheet Metal, Rear Compartment Hardware, Roof Hardware, GMPartsGiant is your top destination. We offer the most competitively priced Buick parts, such as Transmission - Manual, Transfer Case from across a broad selection. Rest assured, every genuine Buick part, like Front Axle, Front Suspension, Steering, Rear Seat Trim, Carpet you purchase from us comes with the original manufacturer's warranty, and is backed by our straightforward return policy, giving you peace of mind with every purchase.
Buick Parts Questions & Answers
- Q: How should one inspect the cylinder head and its components for cracks, clearance, and warpage on Buick Skylark?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 remove the front shock absorber on Buick LaCrosse?A: To remove the front strut, start by loosening the lug nuts on the front wheels and raising the vehicle with jackstands. Remove the wheels and detach the stabilizer bar link, ABS wheel speed sensor harness, and brake hose from the strut if applicable. On certain models, remove the brake disc. Mark the relationship of the strut to the knuckle and remove the strut-to-knuckle nuts and bolts. Separate the strut from the steering knuckle, being careful not to overextend the inner CV joint. Support the lower control arm if needed. On specific models, remove the control arm-to-strut yoke nut and bolt and disconnect the tie-rod end from the steering knuckle. Support the strut and spring assembly and remove the upper mounting nut(s). Remove the assembly from the fender well and separate the yoke and steering knuckle from the bottom of the strut body. To inspect the strut, check for leaking fluid, dents, cracks, and other damage. Inspect the coil spring for chips or cracks in the coating and the spring seat for cuts and deterioration. To install the strut, attach the yoke and steering knuckle assembly to the strut on specific models. Guide the strut assembly up into the fender well and insert the upper mounting studs or strut damper shaft through the hole(s) in the strut tower. Install the nut(s) to secure the strut. For certain models, slide the steering knuckle into the strut flange and install the bolts and nuts, aligning the marks made during removal. Connect the yoke to the control arm and the tie-rod end to the steering knuckle on specific models. Complete the installation by reversing the removal steps. Install the wheels and lug nuts, lower the vehicle, and tighten the lug nuts. Finally, tighten the upper mounting nut(s) and have the front wheel alignment checked and adjusted if necessary.
