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ACDelco 2171582 Fuel Injection Pressure Regulator

(2002-2003 Chevrolet Silverado 1500; 2002-2003 Chevrolet Suburban 1500; 2002-2003 Chevrolet Tahoe; 2002-2003 GMC Yukon XL 1500; 2002-2003 GMC Sierra 1500)

Part of: ACDelco Fuel Injection Pressure Regulator

Other options in this family: ACDelco 2142156 ACDelco 2173071 ACDelco 2171445 ACDelco 2142159 ACDelco 2172900

Manufacturer

Picture for manufacturer ACDelco

Part Number

2171582
17 reviews
Sale Price

$99.89

3 left at this price

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Usually delivered within 2 days

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FREE SHIPPING

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Fitment guaranteed

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Product Details

The ACDelco 2171582 Fuel Injection Pressure Regulator is a genuine GM OE replacement component designed to maintain proper fuel system pressure for optimal engine performance. This pressure regulator controls fuel delivery by managing the pressure differential between the fuel rail and intake manifold, ensuring consistent fuel pressure across varying engine loads and operating conditions.

Key Features:

  • Maintains proper fuel pressure for efficient combustion and engine operation
  • Precision-engineered to OE specifications for reliable performance
  • Helps prevent fuel delivery issues such as hard starting, rough idle, and poor acceleration
  • Vacuum-operated design responds to engine load changes
  • Durable construction for long-lasting service life

ACDelco is a trusted name in automotive replacement parts, offering quality components that meet or exceed original equipment standards. This fuel injection pressure regulator provides reliable fuel system control to help maintain your vehicle's performance and efficiency.

Products specifications

Fits

2002-2003 Chevrolet Silverado 1500; 2002-2003 Chevrolet Suburban 1500; 2002-2003 Chevrolet Tahoe; 2002-2003 GMC Yukon XL 1500; 2002-2003 GMC Sierra 1500

Great service

Quick and easy!

Very easy to place orders.

I have no complaints. The website was easy to navigate and checkout was a breeze. Delivery time was about what I expected.

Very simple and easy

Best Price, Best Shipping

I would like to know the expected date I should receive this order

1st purchase, but went well. Very quick shipping!

Best price found on product as well as easiest ordering options. To bad shipping is high.

fast,i like to order and go,

Amazing prices and quick shipping. Cheaper than the discount catalogs too! AWESOME!!!

Good

Best price online. Ordered late Friday got it early Tuesday. Got the delivery confermation email 5 minutes after fedex droped it off. This seller is the best. Fast service all around the best. 110%+ Will definitely buy from again. I'm very happy.

Very, very good price on an item that I have been wanting for a very long time. I'll be sure to check here first when shopping for an item of interest! Thanks.

Autoplicity offered a great product at a lower cost than other sites. The communication was excellent and I like the PayPal payment option. I will definately order from autoplicity again!

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I had never heard of Autoplicity prior to this purchase, so I was a little hesitant to order from them. Man I am glad that I did!! Not only did they have the lowest price (by FAR) on the product I was looking for, but it showed up to my doorstep just TWO days after placing my order!! Autoplicity is awesome and will definitely be getting future business from me!!

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