National
National 8622 Differential Pinion Seal for 1977-1986 Chevrolet K10
National 8622 Differential Pinion Seal for 1977-1986 Chevrolet K10
SKU:N198622
Out of stock
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- Genuine brand-name parts
- Ships from US warehouse
- 30-day returns
The National 8622 is a differential pinion seal for 1987 Chevrolet, 1977–1991 Chevrolet Blazer, 1977–1986 Chevrolet K10, 1977–1991 Chevrolet Suburban, 1977–1991 GMC, 1977–1978 GMC K15, 1979–1986 GMC K1500, 1977–1978 GMC K25, 1979–1986 GMC K2500, 1987–1991 GMC V1500, 1987–1991 GMC V2500. It is a new, genuine National part with the manufacturer warranty, shipped from the closest US warehouse.
Fits: 1987 Chevrolet · 1977–1991 Chevrolet Blazer · 1977–1986 Chevrolet K10 · 1977–1991 Chevrolet Suburban · 1977–1991 GMC · 1977–1978 GMC K15 · 1979–1986 GMC K1500 · 1977–1978 GMC K25 · 1979–1986 GMC K2500 · 1987–1991 GMC V1500 · 1987–1991 GMC V2500
Key features
- COMPATIBILITY — Fits 1977-1978 GMC K15; 1977-1978 GMC K15 Suburban; 1977-1978 GMC K25; 1977-1978 GMC K25 Suburban; 1977-1986 Chevrolet K10; 1977-1986 Chevrolet K10 Suburban; 1977-1986 Chevrolet K20; 1977-1986 Chevrolet K20 Suburban; 1977-1986 Chevrolet K5 Blazer; 1977-1991 GMC Jimmy; 1979-1986 GMC K1500; 1979-1986 GMC K1500 Suburban; 1979-1986 GMC K2500; 1979-1986 GMC K2500 Suburban; 1987 Chevrolet V10; 1987 Chevrolet V20; 1987 GMC V1500; 1987 GMC V2500; 1987-1988 Chevrolet V10 Suburban; 1987-1988 Chevrolet V20 Suburban; 1987-1991 Chevrolet Blazer; 1987-1991 GMC V1500 Suburban; 1987-1991 GMC V2500 Suburban; 1989-1991 Chevrolet V1500 Suburban; 1989-1991 Chevrolet V2500 Suburban.
- Temperature range: -40°F to 225°F / -40°C to 107°C
- Good low temperature capability
- Low swell in hydrocarbon fluids
- Delivers quality and reliable performance for every type of repair
- Material: Nitrile
- Provides good low temperature capability
- Temperature range: Minus 40 degree Fahrenheit to 225 degree Fahrenheit
Specifications
| Brand | National |
|---|---|
| Manufacturer part number | 8622 |
| Part type | Auto Accessory |
| UPC / GTIN | 724956188611 |
| Vehicle fitment | 1987 Chevrolet · 1977–1991 Chevrolet Blazer · 1977–1986 Chevrolet K10 · 1977–1991 Chevrolet Suburban · 1977–1991 GMC · 1977–1978 GMC K15 · 1979–1986 GMC K1500 · 1977–1978 GMC K25 · 1979–1986 GMC K2500 · 1987–1991 GMC V1500 · 1987–1991 GMC V2500 |
| Weight | 0.50 lb |
| Dimensions (L × W × H) | 3.2 × 0.9 × 3.2 in |
| Category | Engine & Drivetrain |
| Condition | New — genuine brand-name part |
| Warranty | Manufacturer warranty |
Questions
Will this fit my vehicle?
It is listed for 1987 Chevrolet, 1977–1991 Chevrolet Blazer, 1977–1986 Chevrolet K10, 1977–1991 Chevrolet Suburban, 1977–1991 GMC, 1977–1978 GMC K15, 1979–1986 GMC K1500, 1977–1978 GMC K25, 1979–1986 GMC K2500, 1987–1991 GMC V1500, 1987–1991 GMC V2500. Trim, engine and options can change the part a vehicle needs — send us your VIN and we will confirm before you order.
How fast does it ship?
Orders ship from the closest US warehouse, normally within 1–3 business days, with tracking by e-mail.
Is this a genuine National part?
Yes — new and genuine National, with the manufacturer warranty.
Can I return it?
Yes. Unused items can be returned within 30 days — see our refund policy for the details.
Shipping & delivery
Shipping & delivery
Orders ship from the distributor warehouse closest to you, normally within 1–3 business days of purchase. Standard ground delivery takes 3–7 business days in the continental US; expedited options are shown at checkout. Oversized items (bumpers, running boards, large tonneau covers, some marine equipment) ship LTL freight — we contact you to schedule delivery and a signature is required.
Returns & warranty
Returns & warranty
Unused, uninstalled parts in original packaging can be returned within 30 days of delivery. A restocking fee of up to 20% may apply depending on the product and supplier, and return shipping is the buyer’s responsibility unless the item arrived defective, damaged or incorrect. Every product carries the full manufacturer warranty. Contact us with your order number to start a return.
Fitment & part numbers
Fitment & part numbers
Verify fitment with the manufacturer part number shown above and your vehicle’s year, make, model and trim. If the listing says “Fits select…”, confirm your exact application before ordering. Not sure? Send us your VIN and the part number and we’ll check it for you.
