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GM 23258870
Pump Assembly

2011-2020 GM

Customer Questions & Expert Answers (1)
GM 23258870 Pump Assembly
GM 23258870 Pump Assembly
  • Part Description
    Pump Assembly-Power Brake Booster
  • Replaced By
    86532856
  • Manufacturer
    General Motors
Make sure this part fits
$185.01 MSRP: $362.21
You Save: $177.20 (49%)
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  • Vehicle Fitment

    Year Make Model Trim Engine
    2014-2016 Buick LaCrosseBase, Leather, Premium, Sport Touring4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
    2011-2017 Buick RegalBase, CXL, GS, Premium, Sport Touring4 Cyl 2.0 L FLEX, 4 Cyl 2.0 L GAS, 4 Cyl 2.4 L FLEX, 4 Cyl 2.4 L GAS, 4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
    2013-2019 Cadillac XTSBase, Livery, Luxury, Platinum, Premium, Premium Luxury, Vsport Platinum, Vsport Premium, Vsport Premium Luxury6 Cyl 3.6 L GAS
    2014-2020 Chevrolet ImpalaEco, LS, LT, LTZ, Premier4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV), 4 Cyl 2.5 L FLEX, 4 Cyl 2.5 L GAS, 6 Cyl 3.6 L BI-FUEL, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS
    2013-2014 Chevrolet MalibuEco4 Cyl 2.4 L MILD HYBRID EV-GAS (MHEV)
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Can you help me check if this 23258870 is the right part for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 23258870 is suitable before ordering.
    Posted by ChevyPartsGiant Specialist
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

OEM GM Pump Assembly 23258870 Designed for Proper Fit and Performance

Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 23258870 Pump Assembly is available in the market under the name GM Vacuum Pump. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 23258870 Pump Assembly fits certain Chevrolet Malibu, Impala models, as well as Cadillac XTS. Additionally, it is compatible with Buick Regal, LaCrosse models.
The original GM component designated by manufacturer part number 23258870 maintains top performance when functioning as the Pump Assembly-Power Brake Booster unit. The component 23258870 is constructed from durable material and its dimensions span 6.1 x 12.1 x 11.3 inches while weighing 5.50 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Pump; Module; Pump, Hydraulic Power Brake Booster. The part 23258870 has available replacement options listed under 86532856. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
The GM part 23258870 Pump Assembly is also a critical area since it enables the supplementation of more vacuum to the brake booster by an electric-powered auxiliary vacuum pump, which is strategically placed at the lower left side of the engine compartment. The GM part 23258870 Pump Assembly requires proper maintenance in order to achieve maximum braking effect, and it is advisable that this component should be reviewed frequently through checks on the vacuum pump seal and that seal should be replaced when there is need with consideration that seal should be lubricated with clean engine oil during fitting. There is also a system approach in replacing a vacuum pump: the air must be removed out of the vacuum, all the right pieces have to be unscrewed, and all the fasteners have to be tightened to the required nut. The installation process shall be done by reversing the steps that are followed when removing them such as the laying of locating dowels and gaskets with care. To the quality conscious, OEM parts of GM mean that they are being applied as per factory specification, and we have a full inventory of quality GM parts, at the correct 23258870, at good prices with a manufacturers warranty.