Dorman - HELP Power Steering Reservoir Cap 82581
Dorman - HELP Power Steering Reservoir Cap 82581 - view 2
Dorman - HELP Power Steering Reservoir Cap 82581
Dorman - HELP Power Steering Reservoir Cap 82581 - view 2

Power Steering Reservoir Cap for 1999-2002 Chevrolet Silverado 1500 & More - Dorman 82581

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$7.99
MPN: 82581
Item Package Quantity: 1
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Dorman - HELP Power Steering Reservoir Cap P/N:82581
Dorman - HELP Power Steering Reservoir Cap P/N:82581
$7.99

Seal your power steering reservoir and keep the fluid where it belongs with the Dorman - HELP Power Steering Reservoir Cap 82581. It installs as a direct-fit replacement for a cracked, worn, or missing original cap across a huge run of classic and late-model GM cars, trucks, and vans — from the 1961-1963 Buick Electra and 1962-1975 Chevrolet Bel Air to the 1987-2005 Chevrolet Astro and 1999-2000 Cadillac Escalade. With 161 applications spanning Buick, Cadillac, Chevrolet, and GMC, see the Buyer's Guide tab for the full vehicle list.

  • Direct replacement: swaps in for a cracked, worn, or missing original cap to help prevent fluid leaks and steering-system contamination.
  • Ideal fit: matches the fit, function, and appearance of the damaged or missing original cap.
  • Durable construction: made of quality materials for leak-free performance and a long service life.
  • Cost-effective: offers original-equipment quality at a competitive price.
  • Quality tested: put through try-on and material testing to help ensure a proper fit and reliable performance.

If your original cap is leaking, missing, or no longer sealing the reservoir, this is a straightforward replacement.

Interchange: 26009893 · 26032949 · 26042498 · 26095243 · 7803820 · 7813194 · 7834183 · 825814

This part cross-references / interchanges with the following part numbers:

26009893, 26032949, 26042498, 26095243, 7803820, 7813194, 7834183, 825814

Frequently Asked Questions

What does this power steering reservoir cap do?

It seals the power steering fluid reservoir to help keep fluid in and prevent contamination of the steering system. It replaces a cracked, worn, or missing original cap.

Will this cap fit my vehicle?

It's a direct-fit replacement listed for 161 Buick, Cadillac, Chevrolet, and GMC applications. Check the Buyer's Guide tab to confirm your exact year, make, and model.

What is MPN 82581 made of?

Dorman - HELP builds this cap from quality materials for leak-free performance and a long service life. It's engineered to match the fit, function, and appearance of the original cap.

When should I replace my power steering reservoir cap?

Consider replacing it if the original is cracked, worn, leaking, or missing, or if it no longer seals the reservoir properly.

What numbers does this cap interchange with?

It cross-references 26009893, 26032949, 26042498, 26095243, 7803820, 7813194, 7834183, and 825814.

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