< Back ×
My Vehicle Change Vehicle
1994 GMC K2500
< Back to View All
Crankshafts, Pistons, Rings & Connecting Rods
- Department
- Brands
- Prices
OEM (Genuine) 1994 GMC K2500 Piston
PartNumber: 12550059
Product Specifications- Notes: All Models; 6.5l
- 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: 1994 GMC K2500 Piston
Vehicle Fitment- 1994 GMC K2500 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 6.5 L DIESEL
$194.30 MSRP:$308.51You Save: $114.21 (38%)
Sealed Power® Flat Top Piston for 1994 GMC K2500
PartNumber: 2773PNAProduct Specifications- Notes: Standard Size; Cast; Individual Piston; 3 Ring Groove Piston; Ring Groove Widths: 3.00, 2.00, 4.00 (mm); 53.77mm CD; Flat Head w/Ricardo Cup; Anodized top
- 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: 1994 GMC K2500 Flat Top Piston
Vehicle Fitment- 1994 GMC K2500 | All Trims | 8 Cyl 6.5L
$102.62OEM (Genuine) 1994 GMC K2500 Piston
PartNumber: 19302651Product Specifications- Notes: All Models
- 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: 1994 GMC K2500 Piston
Vehicle Fitment- 1994 GMC K2500 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 7.4 L GAS
$112.36 MSRP:$178.40You Save: $66.04 (38%)OEM (Genuine) 1994 GMC K2500 Piston Kit-(Includes Rings) Std
PartNumber: 12455573Product Specifications- Notes: All Models; 5.0l
- 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: 1994 GMC K2500 Piston Kit-(Includes Rings) Std
Vehicle Fitment- 1994 GMC K2500 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 5.0 L GAS
$65.87 MSRP:$132.83You Save: $66.96 (51%)
Sealed Power® Duroshield Cast Piston for 1994 GMC K2500
PartNumber: WH423DCPProduct Specifications- Notes: with Deep Oil Ring Grooves;w/o H/D Emissions; Standard Size; Hypereutectic; Use w/LR-63 lock ring for floated applications; 3 Ring Groove Piston; Ring Groove Widths: 5/64, 5/64, 3/16 (in.); 1.548 CD; .098 dish, 4 reliefs; DUROSHIELD skirt coated piston; w/machined valve reliefs and circlip grooves; Individual Piston
- 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: 1994 GMC K2500 Duroshield Cast Piston
Vehicle Fitment- 1994 GMC K2500 | All Trims | 8 Cyl 5.7L
$22.21
Sealed Power® Piston for 1994 GMC K2500
PartNumber: 536NPProduct Specifications- Notes: Standard Size; Cast; Use w/E-356K, E-356KC or E-356X ring set; 3 Ring Groove Piston; Ring Groove Widths: 5/64, 5/64, 3/16 (in.); 1.540 CD; Recessed Head .062 deep x 3.130 dia.
- 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: 1994 GMC K2500 Piston
Vehicle Fitment- 1994 GMC K2500 | All Trims | 8 Cyl 5.0L
$21.62
Sealed Power® Duroshield Cast Piston for 1994 GMC K2500
PartNumber: H423DCPProduct Specifications- Notes: with Deep Oil Ring Grooves;w/o H/D Emissions; Standard Size; Hypereutectic; Use w/LR-63 lock ring for floated applications; 3 Ring Groove Piston; Ring Groove Widths: 5/64, 5/64, 3/16 (in.); 1.548 CD; .098 dish, 4 reliefs; DUROSHIELD skirt coated piston; w/machined valve reliefs and circlip grooves
- 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: 1994 GMC K2500 Duroshield Cast Piston
Vehicle Fitment- 1994 GMC K2500 | All Trims | 8 Cyl 5.7L
$21.37
Sealed Power® Duroshield Cast Piston for 1994 GMC K2500
PartNumber: H727CPProduct Specifications- Notes: Standard Size; Hypereutectic; 3 Ring Groove Piston; Ring Groove Widths: 5/64, 5/64, 3/16 (in.); 1.625 CD; Recessed Head .070 deep x 2.000 dia. w/2 valve reliefs; DUROSHIELD skirt coated piston
- 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: 1994 GMC K2500 Duroshield Cast Piston
Vehicle Fitment- 1994 GMC K2500 | All Trims | 8 Cyl 7.4L
$40.08
Sealed Power® Engine Piston for 1994 GMC K2500
PartNumber: 611PProduct Specifications- Notes: Standard Size; Cast; For use w/350 crank w/o need to rebalance engine; Use w/E-356K, E-356KC or E-356X ring set; 3 Ring Groove Piston; Ring Groove Widths: 5/64, 5/64, 3/16 (in.); 1.540 CD; Recessed Head .095 deep x 3.130 dia. w/4 valve reliefs
- 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: 1994 GMC K2500 Engine Piston
Vehicle Fitment- 1994 GMC K2500 | All Trims | 8 Cyl 5.0L
OEM (Genuine) 1994 GMC K2500 Piston & Piston Pinion Asm-Service Std
PartNumber: 10159430Product Specifications- Notes: All Models
- 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: 1994 GMC K2500 Piston & Piston Pinion Asm-Service Std
Vehicle Fitment- 1994 GMC K2500 | Sierra SL, Sierra SLE | 6 Cyl 4.3 L GAS
OEM (Genuine) 1994 GMC K2500 Piston, (W/Pinion)
PartNumber: 14093989Product Specifications- Notes: All Models; 5.7l
- 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: 1994 GMC K2500 Piston, (W/Pinion)
Vehicle Fitment- 1994 GMC K2500 | Sierra, Sierra SL, Sierra SLE, Sierra SLT, Sierra SLX | 8 Cyl 5.7 L CNG, 8 Cyl 5.7 L GAS