Make sure this part fits

GM 12455112
Vibration Damper

1984-1991 GM

Customer Questions & Expert Answers (1)
GM 12455112 Vibration Damper
  • Part Description
    Damper, Engine Crankshaft And Camshaft Balancer
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Vehicle Fitment

    Year Make Model Trim Engine
    1987-1988 Chevrolet BlazerCustom Deluxe, Scottsdale, Silverado8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS
    1990 Chevrolet C1500454 SS, Cheyenne, Scottsdale, Silverado, WT8 Cyl 7.4 L GAS
    1984-1986 Chevrolet C20Custom, Scottsdale, Silverado8 Cyl 7.4 L GAS
    1984-1986 Chevrolet C20 SuburbanCustom, Scottsdale, Silverado8 Cyl 7.4 L GAS
    1984-1986 Chevrolet C30Custom, Scottsdale, Silverado8 Cyl 7.4 L GAS
    1988-1990 Chevrolet C3500Cheyenne, Scottsdale, Silverado8 Cyl 7.4 L GAS
    1988-1990 Chevrolet G30Beauville, Chevy Van, Hi-Cube, Sportvan8 Cyl 7.4 L GAS
    1985 Chevrolet K20 SuburbanCustom, Scottsdale, Silverado8 Cyl 7.4 L GAS
    1984-1986 Chevrolet K30Custom, Scottsdale, Silverado8 Cyl 7.4 L GAS
    1988-1990 Chevrolet K3500Cheyenne, Scottsdale, Silverado8 Cyl 7.4 L GAS
    View More
    Warning: California's Proposition 65
  • Customer Questions & Expert Answers

    Q:
    Is this 12455112 designed for my car? Posted by ChevyPartsGiant Specialist
    A:
    Please Select Your Vehicle model to see if part number 12455112 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 Vibration Damper 12455112 Designed for Proper Fit and Performance

Demand authentic OEM GM parts for the exceptional quality and performance requirements of your vehicle. The recommended part 12455112 Vibration Damper is also referred to as GM Crankshaft Pulley, Harmonic Balancer. We distribute these components through all certified dealer networks operating across the United States. All products have a 12-month, 12,000-mile warranty. The performance of your vehicle requires original equipment manufacturer components for proper installation. This item fits the following: Chevrolet Blazer, C20, C1500. GMC C2500, C3500, Jimmy.
The genuine GM produces this Part Number: 12455112 which delivers high-quality Vibration Damper performance in vehicle systems. Power distribution from the engine to the power steering pump and A/C compressor and alternator occurs through this specific part which contributes to improved vehicle efficiency. The unit is small despite its powerful nature with dimensions of 8.6 x 8.4 x 3.3 inches and a weight of 5.30 Pounds. The Direct Replacement ensures perfect compatibility so that your vehicle can seamlessly absorb this particular part as part of its existing construction. The performance crankshaft pulley fulfills its core vehicle function as a harmonic balancer to reduce engine vibrations for improved operation. Different types of performance crankshaft pulley have emerged throughout time because they were designed to enhance performance and efficiency through design modifications and material and weight variations. The different design aspects lead to major impacts on both power distribution capabilities and vibration reduction performance of the pulley system. The part carries both factory warranty from GM and ensures performance reliability alongside operational integrity so it stands as a vital element for vehicle perseverance. The Shipping Policy together with Return Policy pages on our website contain additional information about shipping procedures and return guidelines.
The ideal choice to make when wanting an assuring quality and a flawless performance is OEM parts. These items are checked closely in terms of quality and designed to fit perfectly into GM's specifications in terms of factory completion making it very easy to install the parts. We have a large stock of OEM GM components, which also come at highly competitive prices in the market. Just in case you need any new original GM parts please be assured that we would provide them to you at your doorstep within a short period of time. In addition to this, all our pieces are covered by the manufacturer's warranty.