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GM 10224877 Engine Crankshaft

1985-1996 GM

Customer Questions & Expert Answers (12)
GM 10224877 Engine Crankshaft
  • Part Description
    Crankshaft Asm
  • 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 Number10224877
    Part DescriptionCrankshaft Asm
    Other NamesCrankshaft
    Item Dimensions22.3 x 7.7 x 7.6 inches
    Item Weight40.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU10224877
    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
    1986-1994 Chevrolet Astro6 Cyl 4.3LVAN ASTRO
    1992-1995, 1987-1988 Chevrolet Blazer6 Cyl 4.3L1/2 TON, 2 DOOR, 4 DOOR
    1988-1995 Chevrolet C15006 Cyl 4.3LC1500 EXTENDED CAB LONG BOX, C1500 EXTENDED CAB STANDARD BOX, C1500 REGULAR CAB LONG BOX, C1500 REGULAR CAB STANDARD BOX
    1988-1995 Chevrolet C25006 Cyl 4.3LC2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB
    1988-1991 Chevrolet C3500C3500 CAB CHASSIS 135.5, C3500 CAB CHASSIS 159.9, C3500 CAB CHASSIS 183.5, C3500 EXTENDED CAB, C3500 REGULAR CAB
    1992-1993, 1985-1990 Chevrolet Caprice6 Cyl 4.3L4 DOOR, BROUGHAM 4 DOOR, CLASSIC 2 DOOR, CLASSIC 4 DOOR, CLASSIC LS 4 DOOR, CLASSIC STATION WAGON, STATION WAGON
    1987-1995 Chevrolet G106 Cyl 4.3L1 TON CARGO, 1 TON COMMERCIAL/RECREATIONAL VEHICLE, 1 TON PASSENGER, 1/2 TON CARGO, 1/2 TON PASSENGER, 3/4 TON CARGO, 3/4 TON PASSENGER
    1987-1994 Chevrolet G206 Cyl 4.3L1/2 TON PASSENGER, 3/4 TON CARGO, 3/4 TON PASSENGER
    1987-1996 Chevrolet G306 Cyl 4.3L1 TON CARGO, 1 TON CARGO CLASSIC, 1 TON COMMERCIAL/RECREATIONAL VEHICLE, 1 TON COMMERCIAL/RV CLASSIC, 1 TON PASSENGER, 1 TON PASSENGER CLASSIC
    1985 Chevrolet Impala6 Cyl 4.3L4 DOOR, CLASSIC 2 DOOR, CLASSIC 4 DOOR, CLASSIC STATION WAGON
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  • 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 10224877 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How to remove the Crankshaft Seal and Crankshaft in V8 engine on Chevrolet Caprice? Posted by Customer
    A:
    The crankshaft and main bearings ought not to be removed except when the engine has been removed from the car, and the engine should initially be dismantled. It is advisable that each of the five main bearing caps should be labeled to show where they belong in the engine block; if this is done, indentations as would be done with the connecting rods and caps should be made. After loosening the main bearing caps they should each be removed from the crankshaft with their corresponding bearing and should be laid on another work bench numbered as per the position of the bearing caps on the engine. The crankshaft can then be slowly pulled out with the use of lifters so as not to wreck the engine block. The two halve of the rear main bearing oil seal has to be detached, The crank shaft main bearings together with the cylinder block and main bearing caps should be withdrawn in such a manner that they will not be mixed since they have their own positions. Last, the crankshaft gear at the front must be removed which is best to be done with a puller intended for this job.
    Posted by GMPartsGiant Specialist
    Q:
    How to examine and measure the crankshaft, bearings, and connecting rod side-clearance for proper condition in V8 engine on Chevrolet Caprice? Posted by Customer
    A:
    Examine the crank pin and main journal surfaces for scoring, scratches, or corrosion; if any are evident, the crankshaft will need professional regrinding. Measure each journal and crank pin at several different points for ovality using a micrometer; if the ovality exceeds 0.001 inch, regrinding is necessary, and undersized bearings are available, though typically the correct matching bearings will be supplied with a reconditioned crankshaft from a GM dealer. After high mileage, main bearings and connecting rod bearings may wear, leading to excessive running clearance, which should be checked using a product like 'Plastigage' after refitting the original bearings and caps and tightening the cap bolts to the specified torque settings. Never attempt to correct excessive running clearance by filing the caps; instead, fit new shell bearings after checking the crankshaft journals and crank pins for ovality and confirming their diameters are standard or regrind sizes. Checking the connecting rod bearings follows a similar process, with the correct running clearance provided in the specifications. It is advisable to check the running clearance of rod and main bearings even when new bearings are installed. The crankshaft end play should be assessed by pushing the crankshaft to the extreme front position and using a feeler gauge at the front end of the rear main bearing to determine permissible clearance. Measure the connecting rod side-clearance with a feeler gauge between the connecting rod caps, and if the side clearance is outside the specified tolerance, replace the rod assembly.
    Posted by GMPartsGiant Specialist
    Q:
    What is the final step in removing the crankshaft for the 1987 Chevrolet Astro? Posted by Customer
    A:
    Finally, lift the crankshaft out of the engine, ideally with assistance, and return the bearing inserts to their positions in the block and main bearing caps, tightening the bolts finger tight.
    Posted by GMPartsGiant Specialist
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    Q:
    What should be examined at the end of the process for the 1990 Chevrolet Astro? Posted by Customer
    A:
    Finally, examine the main and rod bearing inserts.
    Posted by GMPartsGiant Specialist
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    Q:
    How can taper and out-of-round conditions be detected on the crankshaft journals for the 1995 Chevrolet Blazer? Posted by Customer
    A:
    Using a micrometer, measure the diameter of the main and connecting rod journals at several points to detect taper and out-of-round conditions, taking measurements at each end of the journal near the crank throws.
    Posted by GMPartsGiant Specialist
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    Q:
    How should you check the endplay of the crankshaft for the 1993 Chevrolet C1500? Posted by Customer
    A:
    To check the endplay of the crankshaft, mount a dial indicator with the stem in-line with the crankshaft and touching one of the crank throws. The crankshaft should be pushed all the way to the rear, and the dial indicator should be zeroed. Then, the crankshaft should be pried to the front as far as possible, and the reading on the dial indicator should be checked. The distance it moves is the endplay.
    Posted by GMPartsGiant Specialist
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    Q:
    How is crankshaft end play measured for the 1986 Chevrolet Caprice? Posted by Customer
    A:
    Push the crankshaft as far forward as possible and use a feeler gauge to measure the gap between the front of the rear main bearing and the crankshaft thrust surface.
    Posted by GMPartsGiant Specialist
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    Q:
    What lubricant should be applied to the bearing surfaces in the block before installing the crankshaft for the 1991 Chevrolet K1500? Posted by Customer
    A:
    Apply a thin, even layer of clean moly-base grease or engine assembly lube to the bearing surfaces in the block.
    Posted by GMPartsGiant Specialist
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    Q:
    What should be examined for further assessment for the 1995 Chevrolet S10? Posted by Customer
    A:
    Examine the main and rod bearing inserts for further assessment.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Crankshaft
    Q:
    How do you determine if the oil clearance meets specifications for the 1995 GMC Jimmy? Posted by Customer
    A:
    After removing the bolts and caps, compare the width of the crushed Plastigage to determine the oil clearance, ensuring it meets specifications.
    Posted by GMPartsGiant Specialist
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    Q:
    What is the first step before removing the crankshaft for the 1994 GMC Sonoma? Posted by Customer
    A:
    Before removing the crankshaft, check the endplay by mounting a dial indicator with the stem aligned with the crankshaft and touching one of the crank throws.
    Posted by GMPartsGiant Specialist
    See expert answers on similar Crankshaft
    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 10224877, the Right Choice

To ensure reliability, purchase GM part # 10224877 Engine Crankshaft. It is sometimes referred to as GM Crankshaft. 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, P30, Tahoe models. It fits GMC C2500, Suburban, Yukon. It also fits Oldsmobile Bravada. This also fits Pontiac Bonneville, Grand Prix, Parisienne.

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