14103146 GM General Big Block Oil Pan Chevy Gmc

Review GM General Motors Chevy Gmc Truck Used Original Bbc Big Block Quart Oil Pan for CHEVY GMC 1965–1990

GM G14103146 Oil Pan for 1965-1990 Chevy and GMC BB (Big Block) Cars

The GM G14103146 oil pan is an essential component for the maintenance and proper functioning of the engine in your 1965-1990 Chevy or GMC BB (Big Block) vehicle. Designed and manufactured by General Motors, this oil pan is a direct-fit replacement for the original part, ensuring a perfect fit and seamless integration with your engine.

Constructed from heavy-duty cast aluminum, this oil pan boasts superior strength and durability. Its robust design is capable of withstanding the rigors of daily driving, making it an ideal choice for both daily drivers and enthusiasts who take their vehicles on the track.

The GM G14103146 oil pan features a generous capacity of 9 quarts (8.7 liters), providing ample oil to lubricate your engine even under high-load conditions. This ensures optimal engine performance and longevity.

Additionally, this oil pan includes a baffle system that helps to reduce oil sloshing and aeration, maintaining a consistent oil level and temperature, especially during hard cornering and high-speed driving.

The GM G14103146 oil pan comes with a gasket and mounting hardware, making the installation process straightforward and hassle-free. Its design is also oil filter adaptor friendly, allowing for easy oil filter changes.

In summary, the GM G14103146 oil pan is a high-quality, direct-fit replacement for the oil pan on your 1965-1990 Chevy or GMC BB (Big Block) vehicle. Its robust design, generous capacity, and baffle system make it an excellent choice for ensuring optimal engine performance and longevity.

Buying a GM part number 14103146, which is an oil pan for 1965-1990 Chevy and GMC trucks with the Big Block engine (BBC), comes with both advantages and disadvantages. Here are some potential considerations:

1. Original Equipment: This oil pan is an original equipment manufacturer (OEM) part, which means it is designed and manufactured by General Motors specifically for these vehicles. It is engineered to fit properly and function optimally with the BBC engine.

2. Durability: As an OEM part, it is likely to be of high quality and built to last. It may be more resilient to wear and tear compared to aftermarket alternatives.

3. Warranty: Many auto parts stores and dealerships offer warranties on OEM parts, providing peace of mind and protection against potential defects or failures.

1. Cost: OEM parts, like this GM oil pan, can be more expensive than aftermarket alternatives. The price may be a significant factor for some buyers.

2. Availability: Depending on the specific model year and availability at local parts stores or dealerships, it may take some time to source and obtain this OEM oil pan.

3. Customization: If you are looking for a customized or modified oil pan, an aftermarket part may be a better option, as they often offer a wider range of choices and features.

When deciding whether to buy the GM part number 14103146 for your 1965-1990 Chevy or GMC truck with the BBC engine, consider the advantages and disadvantages. If you prioritize fitment, quality, and peace of mind, the OEM oil pan may be the best choice for you. However, if cost or availability is a concern, or if you're looking for a customized part, an aftermarket alternative might be more suitable.

If you value the benefits of an OEM part and can afford the price, purchasing the GM part number 14103146 for your BBC engine vehicle is recommended. However, if cost is a concern or you're looking for a customized solution, it's worth exploring aftermarket options as well. Ultimately, the decision depends on your specific needs, priorities, and budget.

Details:

Keep your Gm car all. Next, select a topic, or choose other. This pan fits all Chevy big block 396 427 and 454 engines from 1965 65 1966 66 1967 67 1968 68 1969 69 1970 70 1971 71 1972 72 1973 73 1974 74 1975 75 1976 76 1977 77 1978 78 1979 79 1980 80 1981 81 1982 82 1983 83 1984 84 1985 85 1986 86 1987 87 1988 88 1989 89 to 1990 90. This is a good used real Chevy and Gmc big block 396 427 454 6 quart oil pan, Gm part number 14103146, Gm group 1.426.

This pan is used but in very nice shape. It measures 8 1/2 inches deep at the back and 10 long deepest part has a right hand or passenger side dipstick. Smaller items are shipped standard USA postal service or USPS priority mail.

specifications oilpanpete:

• for makes: Chevy, Gmc
• for years: 1965–1990
• brand: Gm
• mpn: 14103146
• type: Oil Pan
• material: Steel
• vintage part: Yes
• california prop 65 warning: Warning, Servicing And Maintaining A Passenger Vehicle Or Off-highway Motor Vehicle Can Expose You To Chemicals Including Engine Exhaust, Carbon Monoxide, Phthalates, And Lead, Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. To Minimize Exposure, Avoid Breathing Exhaust, Do Not Idle The Engine Except As Necessary, Service Your Vehicle In A Well-ventilated Area And Wear Gloves Or Wash Your Hands Frequently When Servicing Your Vehicle. For More Information Go To Www.p65warnings.ca.gov/passenger-vehicle.
• placement on vehicle: Front
• country of origin: United States
• item: Tracy Corvette 1073

offer oilpanpete:

• price: $149.00
• item condition: Used
• sold #: 9
• availability: in stock
• options: ship-to-home
• started: march 15, 2026
• in stock #: 1

shipping oilpanpete:

• transit: 4-10 days
• service: ups ground
• type: fixed
• carrier: ups
• class: standard

general oilpanpete:

• category: Auto Parts > Car Truck Accessories > Engines > Oil Pans

seller oilpanpete:

• # reviews: 21905
• city: roseville, michigan
• rating: 99.4%

payments oilpanpete:

• other
• wallet: paypal
• credit card: discover

returns oilpanpete:

• time: 30 days
• policy: returns accepted
• paid by: buyer