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GM 10106473 Piston & Piston Pinion Asm (.030 0.S.)

1985-1991 GM

Customer Questions & Expert Answers (7)
GM 10106473 Piston & Piston Pinion Asm (.030 0.S.)
  • Part Description
    PISTON, Engine Piston
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number10106473
    Part DescriptionPISTON, Engine Piston
    Item Dimensions5.1 x 4.8 x 4.8 inches
    Item Weight1.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU10106473
    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
    1985-1991 Chevrolet Blazer1/2 TON
    1985-1986 Chevrolet C10REGULAR CAB LONG BOX, REGULAR CAB STANDARD BOX
    1988-1990 Chevrolet C15008 Cyl 7.4LC1500 EXTENDED CAB LONG BOX, C1500 EXTENDED CAB STANDARD BOX, C1500 REGULAR CAB LONG BOX, C1500 REGULAR CAB STANDARD BOX
    1985-1986 Chevrolet C208 Cyl 7.4LCREW CAB, REGULAR CAB
    1988-1990 Chevrolet C2500C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB
    1985-1986 Chevrolet C308 Cyl 7.4LCAB CHASSIS 135.5, CAB CHASSIS 159.9, CREW CAB, REGULAR CAB
    1988-1990 Chevrolet C35008 Cyl 7.4LC3500 CAB CHASSIS 135.5, C3500 CAB CHASSIS 159.9, C3500 EXTENDED CAB, C3500 REGULAR CAB
    1988-1991 Chevrolet G101/2 TON CARGO, 1/2 TON PASSENGER
    1988-1991 Chevrolet G203/4 TON CARGO, 3/4 TON PASSENGER
    1988-1991 Chevrolet G308 Cyl 7.4L1 TON CARGO, 1 TON COMMERCIAL/RECREATIONAL VEHICLE, 1 TON PASSENGER
    View More
  • Customer Questions & Expert Answers

    Q:
    I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 10106473 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    What additional check should be performed regarding connecting rod end-play for the 1997 Chevrolet C1500? Posted by Customer
    A:
    To conclude, verify the connecting rod end-play according to the Specifications, ensuring it meets the required values. If new rods or a new crankshaft were installed, resizing may be necessary at an automotive machine shop if the end-play is too small.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Piston
    Q:
    What should be done during the inspection of connecting rods for the 1990 Chevrolet C1500? Posted by Customer
    A:
    Rod caps should be temporarily removed, bearing surfaces should be inspected, and old bearings should be replaced before tightening the nuts finger-tight.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Piston
    Q:
    How should you identify connecting rods and caps if they aren't plainly marked for the 1995 Chevrolet C1500? Posted by Customer
    A:
    If the connecting rods and caps aren't plainly marked, use a small center punch to make the appropriate number of indentations on each rod and cap for identification.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Piston
    Q:
    What should you do before removing the connecting rods for the 1996 Chevrolet K1500? Posted by Customer
    A:
    Before removing the connecting rods, check the endplay with feeler gauges by sliding them between the first connecting rod and the crankshaft throw until the play is removed. The endplay is equal to the thickness of the feeler gauge(s).
    Posted by GMPartsGiant Specialist
    See expert answers on similar Piston
    Q:
    How should the new upper bearing half be placed within the connecting rod for the 1999 Chevrolet K1500? Posted by Customer
    A:
    Clean the backside of the new upper bearing half and carefully place it within the connecting rod, ensuring the tab fits securely into the recess in the rod.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Piston
    Q:
    What should be done during the inspection of connecting rods for the 1995 Chevrolet K1500? Posted by Customer
    A:
    Rod caps should be temporarily removed, bearing surfaces should be inspected, and old bearings should be replaced before tightening the nuts finger-tight.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Piston
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 10106473, the Right Choice

To ensure reliability, purchase GM part # 10106473 Piston & Piston Pinion Asm (.030 0.S.). It is sometimes referred to as GM Piston. 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 Chevrolet Blazer, G20, P30 models. It fits GMC C2500, K1500, Suburban.

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