Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 12563089 Piston Asm (0.005 Oversize). It is sometimes referred to as Chevrolet Piston. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific Chevrolet Blazer, G20, K3500 models.
Affordable, reliable and built to last, GM part # 12563089 Piston Asm (0.005 Oversize) stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed Chevrolet parts information, click here.
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Chevrolet 12563089 Piston Asm (0.005 Oversize)
1990-1991 Chevrolet
- Part DescriptionPISTON, Engine Piston
- Replaces10232018, 12555795
- ManufacturerGeneral Motors
$63.71 MSRP: $169.77 1
You Save: $106.06 (63%)
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Product Specifications
Brand Genuine Chevrolet Manufacturer Part Number 12563089 Part Description PISTON, Engine Piston Item Dimensions 4.8 x 4.4 x 4.5 inches Item Weight 2.10 Pounds Condition New Fitment Type Direct Replacement Replaces 10232018, 12555795 Manufacturer General Motors SKU 12563089 Shipping & Return Shipping Policy Return Policy Warning: California’s Proposition 65Vehicle Fitment
View MoreYear Make Model Engine Important vehicle option details 1990-1991 Chevrolet Blazer 1/2 TON 1991 Chevrolet C1500 8 Cyl 7.4L C1500 EXTENDED CAB LONG BOX, C1500 EXTENDED CAB STANDARD BOX, C1500 REGULAR CAB LONG BOX, C1500 REGULAR CAB STANDARD BOX 1991 Chevrolet C2500 8 Cyl 7.4L C2500 EXTENDED CAB LONG BOX, C2500 EXTENDED CAB STANDARD BOX, C2500 REGULAR CAB 1991 Chevrolet C3500 8 Cyl 7.4L C3500 CAB CHASSIS 135.5, C3500 CAB CHASSIS 159.9, C3500 CAB CHASSIS 183.5, C3500 EXTENDED CAB, C3500 REGULAR CAB 1990-1991 Chevrolet G10 1/2 TON CARGO, 1/2 TON PASSENGER 1990-1991 Chevrolet G20 3/4 TON CARGO, 3/4 TON PASSENGER 1990-1991 Chevrolet G30 8 Cyl 7.4L 1 TON CARGO, 1 TON COMMERCIAL/RECREATIONAL VEHICLE, 1 TON PASSENGER 1991 Chevrolet K1500 K1500 EXTENDED CAB LONG BOX, K1500 EXTENDED CAB STANDARD BOX, K1500 REGULAR CAB LONG BOX, K1500 REGULAR CAB STANDARD BOX 1991 Chevrolet K2500 8 Cyl 7.4L K2500 EXTENDED CAB LONG BOX, K2500 EXTENDED CAB STANDARD BOX, K2500 REGULAR CAB 1991 Chevrolet K3500 8 Cyl 7.4L K3500 CAB CHASSIS 135.5, K3500 CAB CHASSIS 159.9, K3500 EXTENDED CAB, K3500 REGULAR CAB
Customer Questions & 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 12563089 fits your vehicle.Posted by GMPartsGiant Specialist
- Q:What tool can be used to facilitate the removal of the upper bearing insert in the connecting rod for the 1994 Chevrolet C1500? Posted by Customer
- A:Use a wooden hammer handle to push on the upper bearing insert in the connecting rod. If resistance is felt, double-check to make sure all of the ridge was removed from the cylinder.Posted by GMPartsGiant Specialist
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- Q:How can carbon deposits be cleared from the ring grooves for the 1995 Chevrolet C1500? Posted by Customer
- A:By utilizing a piston ring groove cleaning tool or a piece from an old ring. It is important to ensure no metal is removed and no scratches are made.Posted by GMPartsGiant Specialist
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- Q:How should you apply lubricant to the connecting rod bearing surfaces for the 1997 Chevrolet C1500? Posted by Customer
- A:Apply a uniform layer of clean moly-base grease or engine assembly lube to both surfaces.Posted by GMPartsGiant Specialist
- See expert answers on similar Piston
- Q:What additional check should be performed regarding connecting rod end-play for the 1995 Chevrolet K1500? 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
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- Q:How can carbon deposits be eliminated from the piston crown for the 1998 Chevrolet K1500? Posted by Customer
- A:By scraping and using a hand-held wire brush or fine emery cloth. It is important not to use an electric drill with a wire brush as it can erode the soft piston material.Posted by GMPartsGiant Specialist
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- Q:How should you protect the crankshaft journal and cylinder wall when removing the piston/connecting rod assemblies for the 1994 Chevrolet K1500? Posted by Customer
- A:Slip a short length of plastic or rubber hose over each connecting rod cap bolt to protect the crankshaft journal and cylinder wall when the piston is removed.Posted by GMPartsGiant Specialist
- See expert answers on similar Piston
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