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1978 GMC C25 Engine Piston Sets

Save up to 40% on original replacement 1978 GMC C25 Engine Piston Sets. Navigate our online catalogue to find Engine Piston Sets and other parts designed specifically to fit a 1978 GMC C25.

 
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Engine Piston Set
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$264.18
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Vehicle Fitment Notes:
3 Ring Piston 1.540 (in) Compression Distance 0.110 (in) Deep x 3.115 (in) Diameter Recess Cast Iron with 8.5 :1 Compression Ratio Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set 0.030 (in) Oversize Priced By The Piece
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no image available
Engine Piston Set
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$322.74
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
3 Ring Piston 1.548 (in) Compression Distance Hypereutectic Alloy Piston with Recessed Head & 4 Valve Relief Clips Not Included Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) DUROSHIELD Skirt Coated Piston with Machined Circlip Grooves Sold as Set Standard Priced By The Piece
no image available
no image available
Engine Piston Set
rating star iconrating star iconrating star iconrating star iconrating star icon
$322.74
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
3 Ring Piston 1.548 (in) Compression Distance Hypereutectic Alloy Piston with Recessed Head & 4 Valve Relief Clips Not Included Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) DUROSHIELD Skirt Coated Piston with Machined Circlip Grooves Sold as Set 0.020 (in) Oversize Priced By The Piece
no image available
no image available
Engine Piston Set
rating star iconrating star iconrating star iconrating star iconrating star icon
$322.74
10+ In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
3 Ring Piston 1.548 (in) Compression Distance Hypereutectic Alloy Piston with Recessed Head & 4 Valve Relief Clips Not Included Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) DUROSHIELD Skirt Coated Piston with Machined Circlip Grooves Sold as Set 0.030 (in) Oversize Priced By The Piece
no image available
no image available
Engine Piston Set
rating star iconrating star iconrating star iconrating star iconrating star icon
$322.74
10+ In Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
3 Ring Piston 1.548 (in) Compression Distance Hypereutectic Alloy Piston with Recessed Head & 4 Valve Relief Clips Not Included Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) DUROSHIELD Skirt Coated Piston with Machined Circlip Grooves Sold as Set 0.040 (in) Oversize Priced By The Piece
no image available
no image available
Engine Piston Set
rating star iconrating star iconrating star iconrating star iconrating star icon
$322.74
In Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
3 Ring Piston 1.548 (in) Compression Distance Hypereutectic Alloy Piston with Recessed Head & 4 Valve Relief Clips Not Included Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) DUROSHIELD Skirt Coated Piston with Machined Circlip Grooves Sold as Set 0.060 (in) Oversize Priced By The Piece
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no image available
Engine Piston Set
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$578.90
In Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
3 Ring Piston 1.625 (in) Compression Distance Flat Head Piston with 2 Valve Reliefs Hypereutectic Alloy Piston Replace in Full Sets Only Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) DUROSHIELD Skirt Coated Piston Sold as Set 0.020 (in) Oversize Priced By The Piece
no image available
no image available
Engine Piston Set
rating star iconrating star iconrating star iconrating star iconrating star icon
$578.90
In Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
3 Ring Piston 1.625 (in) Compression Distance Flat Head Piston with 2 Valve Reliefs Hypereutectic Alloy Piston Replace in Full Sets Only Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) DUROSHIELD Skirt Coated Piston Sold as Set 0.030 (in) Oversize Priced By The Piece
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no image available
Engine Piston Set
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$61.74
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Vehicle Fitment Notes:
Use with E-243K or E-243X Ring Set 3 Ring Piston 1.540 (in) Compression Distance 0.160 (in) Deep x 3.446 (in) Diameter Recess Cast Iron 8.5 :1 Compression Ratio Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set Standard Priced By The Piece
no image available
no image available
Engine Piston Set
rating star iconrating star iconrating star iconrating star iconrating star icon
$61.74
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Vehicle Fitment Notes:
Use with E-243K or E-243X Ring Set 3 Ring Piston 1.540 (in) Compression Distance 0.160 (in) Deep x 3.446 (in) Diameter Recess Cast Iron 8.5 :1 Compression Ratio Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set 0.020 (in) Oversize Priced By The Piece
no image available
no image available
Engine Piston Set
rating star iconrating star iconrating star iconrating star iconrating star icon
$61.74
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Vehicle Fitment Notes:
Use with E-243K or E-243X Ring Set 3 Ring Piston 1.540 (in) Compression Distance 0.160 (in) Deep x 3.446 (in) Diameter Recess Cast Iron 8.5 :1 Compression Ratio Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set 0.030 (in) Oversize Priced By The Piece
no image available
no image available
Engine Piston Set
rating star iconrating star iconrating star iconrating star iconrating star icon
$61.74
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Vehicle Fitment Notes:
Use with E-243K or E-243X Ring Set 3 Ring Piston 1.540 (in) Compression Distance 0.160 (in) Deep x 3.446 (in) Diameter Recess Cast Iron 8.5 :1 Compression Ratio Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set 0.040 (in) Oversize Priced By The Piece
no image available
no image available
Engine Piston Set
rating star iconrating star iconrating star iconrating star iconrating star icon
$61.74
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.13x3.76; 104.8x95.5);
Vehicle Fitment Notes:
Use with E-243K or E-243X Ring Set 3 Ring Piston 1.540 (in) Compression Distance 0.160 (in) Deep x 3.446 (in) Diameter Recess Cast Iron 8.5 :1 Compression Ratio Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set 0.060 (in) Oversize Priced By The Piece
no image available
no image available
Engine Piston Set
rating star iconrating star iconrating star iconrating star iconrating star icon
$33.03
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Vehicle Fitment Notes:
3 Ring Piston 1.540 (in) Compression Distance 0.110 (in) Deep x 3.115 (in) Diameter Recess Cast Iron with 8.5 :1 Compression Ratio Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set Standard Priced By The Piece
no image available
no image available
Engine Piston Set
rating star iconrating star iconrating star iconrating star iconrating star icon
$33.03
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Vehicle Fitment Notes:
3 Ring Piston 1.540 (in) Compression Distance 0.110 (in) Deep x 3.115 (in) Diameter Recess Cast Iron with 8.5 :1 Compression Ratio Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set 0.020 (in) Oversize Priced By The Piece
no image available
no image available
Engine Piston Set
rating star iconrating star iconrating star iconrating star iconrating star icon
$33.03
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Vehicle Fitment Notes:
3 Ring Piston 1.540 (in) Compression Distance 0.110 (in) Deep x 3.115 (in) Diameter Recess Cast Iron with 8.5 :1 Compression Ratio Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set 0.040 (in) Oversize Priced By The Piece
no image available
no image available
Engine Piston Set
rating star iconrating star iconrating star iconrating star iconrating star icon
$33.03
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 5.0L 305ci V8 (3.74x3.48; 94.9x88.4);
Vehicle Fitment Notes:
3 Ring Piston 1.540 (in) Compression Distance 0.110 (in) Deep x 3.115 (in) Diameter Recess Cast Iron with 8.5 :1 Compression Ratio Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) Sold as Set 0.060 (in) Oversize Priced By The Piece
no image available
no image available
Engine Piston Set
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$327.09
Out of Stock
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
3 Ring Piston 1.548 (in) Compression Distance Hypereutectic Alloy Piston Piston with Rings Premium Top Ring with Recessed Head & 4 Valve Relief Clips Not Included Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) DUROSHIELD Skirt Coated Piston with Machined Circlip Grooves Sold as Set 0.030 (in) Oversize
no image available
no image available
Engine Piston Set
rating star iconrating star iconrating star iconrating star iconrating star icon
$578.90
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
3 Ring Piston 1.625 (in) Compression Distance Flat Head Piston with 2 Valve Reliefs Hypereutectic Alloy Piston Replace in Full Sets Only Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) DUROSHIELD Skirt Coated Piston Sold as Set Standard Priced By The Piece
no image available
no image available
Engine Piston Set
rating star iconrating star iconrating star iconrating star iconrating star icon
$72.36
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
3 Ring Piston 1.625 (in) Compression Distance Flat Head Piston with 2 Valve Reliefs Hypereutectic Alloy Piston Replace in Full Sets Only Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) DUROSHIELD Skirt Coated Piston Sold as Set 0.100 (in) Oversize Priced By The Piece Use with E-424K 30 ring set for H661CP 100MM Unit(s)
no image available
no image available
Engine Piston Set
rating star iconrating star iconrating star iconrating star iconrating star icon
$72.36
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
3 Ring Piston 1.625 (in) Compression Distance Flat Head Piston with 2 Valve Reliefs Hypereutectic Alloy Piston Replace in Full Sets Only Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) DUROSHIELD Skirt Coated Piston Sold as Set 0.040 (in) Oversize Priced By The Piece
no image available
no image available
Engine Piston Set
rating star iconrating star iconrating star iconrating star iconrating star icon
$72.36
Out of Stock
Condition: New
Required Per Vehicle: 8
Vehicle fitment:
Engine Base: 7.4L 454ci V8 (4.25x4.00; 108.0x101.6);
Vehicle Fitment Notes:
3 Ring Piston 1.625 (in) Compression Distance Flat Head Piston with 2 Valve Reliefs Hypereutectic Alloy Piston Replace in Full Sets Only Ring Groove Widths: 5/64 (in) , 5/64 (in) , 3/16 (in) DUROSHIELD Skirt Coated Piston Sold as Set 0.060 (in) Oversize Priced By The Piece
no image available
no image available
Engine Piston Set
rating star iconrating star iconrating star iconrating star iconrating star icon
$62.70
Out of Stock
Condition: New
Required Per Vehicle: 6
Vehicle fitment:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Vehicle Fitment Notes:
3 Ring Piston 2.010 (in) Compression Distance 0.312 (in) Deep x 3.210 (in) Diameter Recess Hypereutectic Alloy Piston 7.6 :1 Compression Ratio Ring Groove Widths: 3/32 (in) , 3/32 (in) , 3/16 (in) DUROSHIELD Skirt Coated Piston Sold as Set Standard Priced By The Piece
no image available
no image available
Engine Piston Set
rating star iconrating star iconrating star iconrating star iconrating star icon
$62.70
Out of Stock
Condition: New
Required Per Vehicle: 6
Vehicle fitment:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Vehicle Fitment Notes:
3 Ring Piston 2.010 (in) Compression Distance 0.312 (in) Deep x 3.210 (in) Diameter Recess Hypereutectic Alloy Piston 7.6 :1 Compression Ratio Ring Groove Widths: 3/32 (in) , 3/32 (in) , 3/16 (in) DUROSHIELD Skirt Coated Piston Sold as Set 0.030 (in) Oversize Priced By The Piece
no image available
no image available
Engine Piston Set
rating star iconrating star iconrating star iconrating star iconrating star icon
$62.70
Out of Stock
Condition: New
Required Per Vehicle: 6
Vehicle fitment:
Engine Base: 4.8L 292ci L6 (3.88x4.13; 98.4x104.8);
Vehicle Fitment Notes:
3 Ring Piston 2.010 (in) Compression Distance 0.312 (in) Deep x 3.210 (in) Diameter Recess Hypereutectic Alloy Piston 7.6 :1 Compression Ratio Ring Groove Widths: 3/32 (in) , 3/32 (in) , 3/16 (in) DUROSHIELD Skirt Coated Piston Sold as Set 0.040 (in) Oversize Priced By The Piece