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GMC 14023145 Pulley Assembly, Crankshaft

1985-1988 GMC

Customer Questions & Expert Answers (3)
14023145 GM Pulley Assembly, Crankshaft Illustration 1 of 1
  • Part Description
    PULLEY, Engine Crankshaft And Camshaft Balancer
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GMC
    Manufacturer Part Number14023145
    Part DescriptionPULLEY, Engine Crankshaft And Camshaft Balancer
    Other NamesPulley
    Item Dimensions8.5 x 8.6 x 3.4 inches
    Item Weight4.80 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU14023145
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1985-1986 GMC C15006 Cyl 4.3L, 8 Cyl 5.7LREGULAR CAB LONG BOX, REGULAR CAB STANDARD BOX
    1985-1986 GMC C25006 Cyl 4.3L, 8 Cyl 5.7LCREW CAB, REGULAR CAB
    1985-1986 GMC C35008 Cyl 5.7LCAB CHASSIS 135.5, CAB CHASSIS 159.9, CREW CAB, REGULAR CAB
    1985-1988 GMC Jimmy8 Cyl 5.7L1/2 TON
    1985-1986 GMC K15006 Cyl 4.3L, 8 Cyl 5.7LREGULAR CAB LONG BOX, REGULAR CAB STANDARD BOX
    1985-1986 GMC K25006 Cyl 4.3L, 8 Cyl 5.7LREGULAR CAB
    1985-1986 GMC K35008 Cyl 5.7LCAB CHASSIS 135.5, CAB CHASSIS 159.9, CREW CAB, REGULAR CAB
    1987 GMC R15008 Cyl 5.7L1/2 TON
    1987-1988 GMC R25008 Cyl 5.7L3/4 TON, 3/4 TON CREW CAB
    1987-1988 GMC R35008 Cyl 5.7L1 TON, 1 TON CREW CAB, CAB CHASSIS
    View More
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 14023145 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What should be avoided when removing the Harmonic Balancer and torsional damper for the 1984 Chevrolet Caprice? Posted by Rodrell F.
    A:
    Avoid using a common gear puller to prevent separating the outer portion of the damper from the inner hub, and use only a puller that bolts to the inner hub. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jeremy / Jun 22, 2025
    Q:
    What should be done after placing the putty on the Harmonic Balancer pulley for the 1985 Chevrolet El Camino? Posted by Wiiiam M.
    A:
    Run the engine at the identified speed and observe if the vibration persists. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jose / Jul 14, 2022

Genuine GM Part 14023145, the Right Choice

To ensure reliability, purchase GM part # 14023145 Pulley Assembly, Crankshaft. It is sometimes referred to as GMC Crankshaft Pulley, GMC Harmonic Balancer. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific GMC C2500, K1500, Suburban models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 14023145 Pulley Assembly, Crankshaft. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed GMC parts information, click here.

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