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Replacement and OEM Parts for GMC K2500 Piston
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GMC K2500 Piston

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26 Products found

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  • OEM (Genuine) GMC K2500 Piston

    PartNumber: 12550059
    OEM GMC K2500 Piston - 12550059
    Product Specifications
    • Other Names: Piston
    • Item Dimensions: 7.9 x 5.5 x 5.4 inches
    • Item Weight: 3.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC K2500 Piston
    More Info
    $194.30 MSRP: $308.51
    You Save: $114.21 (38%)
  • Sealed Power Flat Top Piston for GMC K2500 - 2773PNA

    Sealed Power® Flat Top Piston for GMC K2500

    PartNumber: 2773PNA
    Product Specifications
    • Bore: 103 mm
    • Compression Distance: 53.77mm
    • Head Illustration: 123
    • Material: Cast
    • Minimum Clearance: 0.10mm @ 16.0mm from the bottom
    • Pin Diameter: 1.22"
    • Pin Type: F
    • Ring 1 Qty: 1
    • Ring 1 Width: 3.00mm
    • Ring 2 Qty: 1
    • Ring 2 Width: 2.00mm
    • Ring 3 Qty: 1
    • Ring 3 Width: 4.00mm
    • Size: Standard
    • UPC: 614046370111
    • Weight W Pin Gram: 01300.+/- 00.
    • Part Description: GMC K2500 Flat Top Piston
    More Info
    $102.62
  • OEM (Genuine) GMC K2500 Piston

    PartNumber: 19302143
    OEM GMC K2500 Piston - 19302143
    Product Specifications
    • Other Names: Piston
    • Item Dimensions: 7.0 x 4.5 x 4.4 inches
    • Item Weight: 1.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12528891
    • Part Description: GMC K2500 Piston
    More Info
    $106.45 MSRP: $169.02
    You Save: $62.57 (38%)
  • Sealed Power Flat Top Piston for GMC K2500 - H587CP

    Sealed Power® Flat Top Piston for GMC K2500

    PartNumber: H587CP
    Product Specifications
    • Bore: 3.9764"
    • Compression Distance: 2.114"
    • Dome Volume CC: -2
    • Head Illustration: 123
    • Lock Ring: Included
    • Material: Hypereutectic
    • Minimum Clearance: See Piston Fitting Information on carton label
    • Pin Diameter: 30.998 mm
    • Pin Type: F
    • Pin Weight Gram: 175
    • Ring 1 Qty: 1
    • Ring 1 Width: 3.00mm
    • Ring 2 Qty: 1
    • Ring 2 Width: 2.00mm
    • Ring 3 Qty: 1
    • Ring 3 Width: 4.00mm
    • Size: Standard
    • UPC: 614046227996
    • Weight W Pin Gram: 816
    • Weight w/o Pin Gram: 641
    • Part Description: GMC K2500 Flat Top Piston
    More Info
    $52.87
  • OEM (Genuine) GMC K2500 Piston

    PartNumber: 23500391
    OEM GMC K2500 Piston - 23500391
    Product Specifications
    • Other Names: Piston
    • Item Dimensions: 4.8 x 4.5 x 4.3 inches
    • Item Weight: 3.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC K2500 Piston
    More Info
    $151.13 MSRP: $239.96
    You Save: $88.83 (38%)
  • Sealed Power Duroshield Flat Top Cast Piston for GMC K2500 - H749CP

    Sealed Power® Duroshield Flat Top Cast Piston for GMC K2500

    PartNumber: H749CP
    Product Specifications
    • Bore: 4.2500"
    • Compression Distance: 1.625"
    • Head Illustration: 5
    • Material: Hypereutectic
    • Minimum Clearance: See Piston Fitting Information on carton label
    • Pin Diameter: 25.128 mm
    • Pin Offset: 1.016 mm
    • Pin Type: P
    • Ring 1 Qty: 2
    • Ring 1 Width: 5/64"
    • Ring 2 Qty: 1
    • Ring 2 Width: 3/16"
    • Size: Standard
    • UPC: 614046273894
    • Weight W Pin Gram: 00792.+/- 00.
    • Part Description: GMC K2500 Duroshield Flat Top Cast Piston
    More Info
    $33.01
  • OEM (Genuine) GMC K2500 Piston

    PartNumber: 19302651
    OEM GMC K2500 Piston - 19302651
    Product Specifications
    • Other Names: Piston
    • Item Dimensions: 4.7 x 4.3 x 4.4 inches
    • Item Weight: 2.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12563088, 12555794
    • Part Description: GMC K2500 Piston
    More Info
    $112.36 MSRP: $178.40
    You Save: $66.04 (38%)
  • OEM (Genuine) GMC K2500 Piston

    PartNumber: 88894280
    OEM GMC K2500 Piston - 88894280
    Product Specifications
    • Other Names: Piston
    • Item Dimensions: 5.0 x 4.6 x 4.5 inches
    • Item Weight: 1.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12522850
    • Part Description: GMC K2500 Piston
    More Info
    $100.93 MSRP: $160.26
    You Save: $59.33 (38%)
  • OEM (Genuine) GMC K2500 Piston Kit-(Includes Rings) Std

    PartNumber: 12455573
    OEM GMC K2500 Piston Kit-(Includes Rings) Std - 12455573
    Product Specifications
    • Other Names: Piston, Piston Assembly
    • Item Dimensions: 7.1 x 6.6 x 4.6 inches
    • Item Weight: 1.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 14094013
    • Part Description: GMC K2500 Piston Kit-(Includes Rings) Std
    More Info
    $65.87 MSRP: $132.83
    You Save: $66.96 (51%)
  • Sealed Power Duroshield Cast Piston for GMC K2500 - WH640DCP

    Sealed Power® Duroshield Cast Piston for GMC K2500

    PartNumber: WH640DCP
    Product Specifications
    • Head Illustration: 29
    • Head Type: Recessed Head 0.098" Deep X 2.771 Dia. with 4 Valve Reliefs; Duroshield™ Skirt Coated Piston
    • Pin Type: P or F
    • Ring 1 Qty: 2
    • Ring 1 Width: 5/64
    • Ring 2 Qty: 1
    • Ring 2 Width: 3/16
    • Size: Standard
    • UPC: 019826510310
    • Part Description: GMC K2500 Duroshield Cast Piston
    More Info
    $22.55
  • Sealed Power Duroshield Cast Piston for GMC K2500 - WH423DCP

    Sealed Power® Duroshield Cast Piston for GMC K2500

    PartNumber: WH423DCP
    Product Specifications
    • Bore: 4"
    • Compression Distance: 1.548"
    • Dome Volume CC: -12.3
    • Head Illustration: 29
    • Lock Ring: Not Included
    • Material: Hypereutectic
    • Minimum Clearance: 0.0010
    • Pin Diameter: 0.927"
    • Pin Type: F
    • Pin Weight Gram: 149
    • Ring 1 Qty: 2
    • Ring 1 Width: 5/64"
    • Ring 2 Qty: 1
    • Ring 2 Width: 3/16"
    • Size: Standard
    • UPC: 019826510242
    • Weight W Pin Gram: 661
    • Weight w/o Pin Gram: 512
    • Part Description: GMC K2500 Duroshield Cast Piston
    More Info
    $22.21
  • Sealed Power Piston for GMC K2500 - 536NP

    Sealed Power® Piston for GMC K2500

    PartNumber: 536NP
    Product Specifications
    • Bore: 3.7360"
    • Compression Distance: 1.540"
    • Head Illustration: 29
    • Material: Cast
    • Minimum Clearance: 0.001 @ 1.800 from top of head
    • Pin Diameter: 23.559 mm
    • Pin Offset: 1.524 mm
    • Ring 1 Qty: 2
    • Ring 1 Width: 5/64"
    • Ring 2 Qty: 1
    • Ring 2 Width: 3/16"
    • Size: Standard
    • UPC: 724956362868
    • Part Description: GMC K2500 Piston
    More Info
    $21.62
  • Sealed Power Duroshield Cast Piston for GMC K2500 - H423DCP

    Sealed Power® Duroshield Cast Piston for GMC K2500

    PartNumber: H423DCP
    Product Specifications
    • Bore: 4"
    • Compression Distance: 1.548
    • Dome Volume CC: -12.3
    • Head Illustration: 29
    • Lock Ring: Not Included
    • Minimum Clearance: 0.0010
    • Oversize: 0.060"
    • Pin Diameter: 0.927"
    • Pin Type: F
    • Pin Weight Gram: 149
    • Ring 1 Qty: 2
    • Ring 1 Width: 5/64"
    • Ring 2 Qty: 1
    • Ring 2 Width: 3/16"
    • Size: Standard
    • UPC: 019826500762
    • Weight W Pin Gram: 661
    • Weight w/o Pin Gram: 512
    • Part Description: GMC K2500 Duroshield Cast Piston
    More Info
    $21.37
  • Sealed Power Duroshield Cast Piston for GMC K2500 - H640DCP

    Sealed Power® Duroshield Cast Piston for GMC K2500

    PartNumber: H640DCP
    Product Specifications
    • Bore: 4.040"
    • Compression Distance: 1.560"
    • Dome Volume CC: 11.8
    • Head Illustration: 29
    • Lock Ring: Included
    • Material: Hypereutectic
    • Minimum Clearance: 0.0010
    • Pin Diameter: 0.927"
    • Pin Type: P or F
    • Pin Weight Gram: 159
    • Ring 1 Qty: 2
    • Ring 1 Width: 5/64"
    • Ring 2 Qty: 1
    • Ring 2 Width: 3/16"
    • Size: Standard
    • UPC: 019826500861
    • Weight W Pin Gram: 793
    • Weight w/o Pin Gram: 634
    • Part Description: GMC K2500 Duroshield Cast Piston
    More Info
    $21.55
  • Sealed Power Duroshield Cast Piston for GMC K2500 - H727CP

    Sealed Power® Duroshield Cast Piston for GMC K2500

    PartNumber: H727CP
    Product Specifications
    • Bore: 107.9500
    • Compression Distance: 1.625
    • Head Illustration: 10
    • Head Type: Recessed Head .070 deep x 2.000 dia. w/2 valve reliefs; DUROSHIELD~ skirt coated piston
    • Minimum Clearance: See Piston Fitting Information on carton label
    • Part Material: Hypereutectic
    • Pin Diameter: 25.128
    • Pin Offset: 1.016
    • Ring 1 Qty: 2
    • Ring 1 Width: 5/64
    • Ring 2 Qty: 1
    • Ring 2 Width: 3/16
    • UPC: 614046230149
    • Part Description: GMC K2500 Duroshield Cast Piston
    More Info
    $40.08
  • Sealed Power Piston for GMC K2500 - H728P

    Sealed Power® Piston for GMC K2500

    PartNumber: H728P
    Product Specifications
    • Bore: 101.6000
    • Compression Distance: 1.550
    • Head Illustration: 187
    • Head Type: Recessed Head .030 deep x 3.100 dia. w/2 valve reliefs, w/shallow oil ring groove
    • Minimum Clearance: 0.001 @ 2.220 from top of head
    • Note 1: Standard Size
    • Part Material: Hypereutectic
    • Pin Diameter: 23.559
    • Pin Offset: 0.04
    • Ring 1 Qty: 2
    • Ring 1 Width: 5/64
    • Ring 2 Qty: 1
    • Ring 2 Width: 3/16
    • Standard Size: Standard
    • UPC: 724956312412
    • Weight W Pin Gram: 00753.+/- 00.
    • Part Description: GMC K2500 Piston
    More Info
  • Sealed Power Engine Piston for GMC K2500 - 611P

    Sealed Power® Engine Piston for GMC K2500

    PartNumber: 611P
    Product Specifications
    • Bore: 94.9000
    • Bore (Inch): 3.7360
    • Compression Distance: 1.540
    • Head Illustration: 29
    • Head Type: Recessed Head .095 deep x 3.130 dia. w/4 valve reliefs
    • Minimum Clearance: 0.001 @ 1.840 from top of head
    • Note 1: Standard Size
    • Note 2: For use w/350 crank w/o need to rebalance Eng.
    • Part Alert: For use w/350 crank w/o need to rebalance Eng.
    • Part Material: Cast
    • Pin Diameter: 23.559
    • Pin Diameter (Inch): 0.9275
    • Pin Offset: 1.524
    • Pin Offset (Inch): 0.06
    • Ring 1 Qty: 2
    • Ring 1 Width: 5/64
    • Ring 2 Qty: 1
    • Ring 2 Width: 3/16
    • Standard Size: Standard
    • UPC: 724956364992
    • Part Description: GMC K2500 Engine Piston
    More Info
  • OEM (Genuine) GMC K2500 Piston

    PartNumber: 10159425
    OEM GMC K2500 Piston - 10159425
    Product Specifications
    • Part Description: GMC K2500 Piston
  • OEM (Genuine) GMC K2500 Piston & Piston Pinion Asm-Service Std

    PartNumber: 10159430
    OEM GMC K2500 Piston & Piston Pinion Asm-Service Std - 10159430
    Product Specifications
    • Other Names: Piston
    • Item Dimensions: 4.8 x 4.6 x 4.2 inches
    • Item Weight: 1.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC K2500 Piston & Piston Pinion Asm-Service Std
    More Info
  • OEM (Genuine) GMC K2500 Piston & Pinion Asm-Service High Limit

    PartNumber: 23500392
    OEM GMC K2500 Piston & Pinion Asm-Service High Limit - 23500392
    Product Specifications
    • Other Names: Piston
    • Item Dimensions: 4.8 x 4.4 x 4.2 inches
    • Item Weight: 3.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC K2500 Piston & Pinion Asm-Service High Limit
    More Info
  • OEM (Genuine) GMC K2500 Piston Kit, (W/Pinion & Rings)(Std)

    PartNumber: 12514101
    OEM GMC K2500 Piston Kit, (W/Pinion & Rings)(Std) - 12514101
    Product Specifications
    • Other Names: Piston, Piston Assembly
    • Item Dimensions: 5.8 x 5.4 x 5.4 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC K2500 Piston Kit, (W/Pinion & Rings)(Std)
    More Info
  • OEM (Genuine) GMC K2500 Piston, (W/Pinion)

    PartNumber: 14093989
    OEM GMC K2500 Piston, (W/Pinion) - 14093989
    Product Specifications
    • Other Names: Piston
    • Item Dimensions: 4.9 x 4.4 x 4.2 inches
    • Item Weight: 2.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC K2500 Piston, (W/Pinion)
    More Info
  • OEM (Genuine) GMC K2500 Piston

    PartNumber: 3794494
    OEM GMC K2500 Piston - 3794494
    Product Specifications
    • Item Dimensions: 4.8 x 4.8 x 4.7 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: GMC K2500 Piston
    More Info
  • Sealed Power Engine Piston for GMC K2500 - W400AP

    Sealed Power® Engine Piston for GMC K2500

    PartNumber: W400AP
    Product Specifications
    • Bore: 4.1250"
    • Compression Distance: 1.540
    • Dome Volume CC: - 025.0
    • Head Illustration: 28
    • Minimum Clearance: 0.001 @ 1.830 from top of head
    • Package Alert: Single Piston
    • Part Material: Cast
    • Pin Diameter: 0.9275"
    • Pin Offset: 0.762 mm
    • Pin Type: P
    • Ring 1 Qty: 2
    • Ring 1 Width: 5/64
    • Ring 2 Qty: 1
    • Ring 2 Width: 3/16
    • Size: Standard
    • UPC: 614046707054
    • Weight W Pin Gram: 00785.+/- 00.
    • Part Description: GMC K2500 Engine Piston
    More Info
  • OEM (Genuine) GMC K2500 Piston

    PartNumber: 10159424
    OEM GMC K2500 Piston - 10159424
    Product Specifications
    • Other Names: Piston
    • Part Description: GMC K2500 Piston
  • OEM (Genuine) GMC K2500 Piston

    PartNumber: 12509283
    OEM GMC K2500 Piston - 12509283
    Product Specifications
    • Part Description: GMC K2500 Piston

About GMC K2500 Piston

The GMC K2500's look was somewhat altered in 1990. The GMC K2500 moves with the ease of a premium vehicle. Classic parts like the piston contribute to the success of the GMC K2500. The typical piston is used in diesel engines and high-power diesel engines work in extreme conditions. A bad piston can lead to bad fuel economy, a decline in engine performance, and oil consumption.
GMC K2500 provides a large selection of high-performance parts. But after a long time, the worn piston might cause huge problems. The piston helps to provide each cylinder with combustion which in return will allow for the motion of the vehicle. They help to transfer the expanding gas in the cylinder to turn the crankshaft using mechanical force. The crucial parts of a piston include the piston (quantity depending on the number of cylinders), connecting rod, oil control ring, compression rings, wrist pins, bearing caps, bearings, set screws, and locking plates. The vast catalog includes the braking system, the powertrain, the chassis, and other types of crucial GMC K2500 parts. Choose from a vast selection of GMC K2500 parts at varied prices online.