National Extension Housing Seal Kit for 1961-1990 Buick LeSabre
- MAINTAIN OPTIMAL TRANSMISSION PERFORMANCE: Features a premium construction using top-grade materials to ensure long-lasting durability, preventing leaks and maintaining optimal transmission performance.
- HASSLE-FREE INSTALLATION: Designed to provide a hassle-free installation process, this seal kit is compatible with various automatic transmission models. Its precise engineering and inclusive components make it a convenient solution for sealing the extension housing and preventing fluid leakages.
- RELY ON QUALITY SEALS AND BEARINGS: National produces a product line of seals and bearings that aids technicians in their daily installations to help them get the job done quickly. They provide premium quality, no-compromise solutions for virtually every wheel-end repair
- TRUST IN NATIONAL: The National brand has been offering premium wheel-end solutions for over 75 years. The National brand of oil seals and bearings has built a reputation as one of the most respected names in the industry, producing high end, premium products that meet or exceed the original equipment specifications across the full spectrum of wheel bearings and oil seal needs
| Year Range | Make | Model | Notes |
| 1961 | Buick | LeSabre | Seal & Bushing Kit;GMC DynaFlow |
| 1962 | Buick | LeSabre | Seal & Bushing Kit;GMC DynaFlow |
| 1963 | Buick | LeSabre | Automatic;Seal & Bushing Kit;GMC DynaFlow |
| 1968 | Buick | LeSabre | 2 Speed;Seal & Bushing Kit;GMC Super Turbine 300 |
| 1970 | Buick | LeSabre | Automatic;Seal & Bushing Kit;GMC THM350C |
| 1971 | Buick | LeSabre | Automatic;Seal & Bushing Kit;GMC THM350 |
| 1971 | Buick | LeSabre | Automatic;Seal & Bushing Kit;GMC THM350C |
| 1972 | Buick | LeSabre | Automatic;Seal & Bushing Kit;GMC THM350 |
| 1972 | Buick | LeSabre | Automatic;Seal & Bushing Kit;GMC THM350C |
| 1973 | Buick | LeSabre | Automatic;Seal & Bushing Kit;GMC THM350 |
| 1973 | Buick | LeSabre | Automatic;Seal & Bushing Kit;GMC THM350C |
| 1974 | Buick | LeSabre | Seal & Bushing Kit;GMC THM350 |
| 1974 | Buick | LeSabre | Seal & Bushing Kit;GMC THM350C |
| 1975 | Buick | LeSabre | Seal & Bushing Kit;GMC THM350 |
| 1975 | Buick | LeSabre | Seal & Bushing Kit;GMC THM350C |
| 1976 | Buick | LeSabre | Seal & Bushing Kit;GMC THM350 |
| 1976 | Buick | LeSabre | Seal & Bushing Kit;GMC THM350C |
| 1977 | Buick | LeSabre | Seal & Bushing Kit;GMC THM200 |
| 1977 | Buick | LeSabre | Seal & Bushing Kit;GMC THM350 |
| 1977 | Buick | LeSabre | Seal & Bushing Kit;GMC THM350C |
| 1978 | Buick | LeSabre | Seal & Bushing Kit;GMC THM200 |
| 1978 | Buick | LeSabre | Seal & Bushing Kit;GMC THM350 |
| 1978 | Buick | LeSabre | Seal & Bushing Kit;GMC THM350C |
| 1979 | Buick | LeSabre | Seal & Bushing Kit;GMC THM200 |
| 1979 | Buick | LeSabre | Seal & Bushing Kit;GMC THM350 |
| 1979 | Buick | LeSabre | Seal & Bushing Kit;GMC THM350C |
| 1980 | Buick | LeSabre | THM250C/M31;Seal & Bushing Kit |
| 1980 | Buick | LeSabre | THM350;Seal & Bushing Kit |
| 1980 | Buick | LeSabre | THM350C;Seal & Bushing Kit |
| 1981 | Buick | LeSabre | Seal & Bushing Kit |
| 1981 | Buick | LeSabre | THM250C/M31;Seal & Bushing Kit |
| 1981 | Buick | LeSabre | THM350C;Seal & Bushing Kit |
| 1982 | Buick | LeSabre | Seal & Bushing Kit |
| 1982 | Buick | LeSabre | THM250C/M31;Seal & Bushing Kit;Booted |
| 1982 | Buick | LeSabre | THM350C;Seal & Bushing Kit;Booted |
| 1983 | Buick | LeSabre | Seal & Bushing Kit |
| 1983 | Buick | LeSabre | THM250C/M31;Seal & Bushing Kit;Booted |
| 1983 | Buick | LeSabre | THM350C;Seal & Bushing Kit;Booted |
| 1984 | Buick | LeSabre | Seal & Bushing Kit |
| 1984 | Buick | LeSabre | THM250C/M31;Seal & Bushing Kit;Booted |
| 1985 | Buick | LeSabre | Seal & Bushing Kit |
| 1985 | Buick | LeSabre | THM200C/MV9;Seal & Bushing Kit;Booted |
| 1985 | Buick | LeSabre | THM250C/M31;Seal & Bushing Kit;Booted |
| 1986 | Buick | LeSabre | Seal & Bushing Kit |
| 1988 | Buick | LeSabre | Seal & Bushing Kit |
| 1988 | Buick | LeSabre | THM700-R4/4L60/MD8;Seal & Bushing Kit;Booted |
| 1989 | Buick | LeSabre | Seal & Bushing Kit |
| 1990 | Buick | LeSabre | Seal & Bushing Kit |
| SKU | 3RB7T8Q83J4SM18J62BK1DD6VW |
|---|---|
| Brand | National |
| Part Type | Automatic Transmission Extension Housing Seal Kit |
| Pack Size | 1 |
| Condition | New |
| Vehicle Year | 1961, 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990 |
| Vehicle Make | Buick |
| Vehicle Model | LeSabre |
Did you know that National has been manufacturing complete wheel end solutions for over 60 years now? They've managed to keep pace with the industry over the years while producing superior products. Learn more about National here.
About National
For over 60 years, National has been a source of complete wheel end solutions that meet the needs of today’s vehicles. Trying to keep pace with the industry, the brand's Research and Development Center constantly explores new technologies and materials to use them in manufacturing only high-end, premium products such as National oil seals and National precision bearings. In its line of innovations, there is the Dynamic Edge seal design that includes an integral patent-pending sinusoidal wave allowing for maximum protection and preventing premature bearing damage.
GENERAL WARRANTY
Warranty Term: 12 months from date of purchase
Click here to read warranty details, terms, and exclusions.
AUTHORIZED SELLER
We’re proud of our authorized seller status with dozens of global automotive aftermarket suppliers. This helps ensure that you get brand-new, quality auto parts and excellent service you’ve come to expect.
When you buy from an authorized seller like us, you get authentic parts from the manufacturer just as the manufacturer intended including original packaging, hardware, accessories, and instructions.
Not only that, but also buying authorized means that your auto parts are covered under the original manufacturer’s warranty, a benefit not available from unauthorized sellers.
From manufacturer warranties to our customer support agents, we make it our priority to help you shop with confidence.
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