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Replacement and OEM Parts for 1985 GMC S15 Crankshafts, Pistons, Rings & Connecting Rods

1985 GMC S15 Crankshafts, Pistons, Rings & Connecting Rods

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Engine & Drivetrain

48 products about 1985 GMC S15 Crankshafts, Pistons, Rings & Connecting Rods found

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  • OEM 1985 GMC S15 Rear Main Seal Retainer Diagram - 12592195
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    OEM (Genuine) 1985 GMC S15 Rear Main Seal Retainer

    PartNumber: 12592195
    OEM 1985 GMC S15 Rear Main Seal Retainer - 12592195
    Product Specifications
    • Notes: S-Series; 2.8l; 1 Piece
    • Item Dimensions: 4.3 x 4.3 x 0.5 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 14085829
    • Part Description: 1985 GMC S15 Rear Main Seal Retainer
    More Info
    Vehicle Fitment
    • 1985 GMC S15 | Base, EL, Gypsy, High Sierra, Sierra Classic | 6 Cyl 2.8 L GAS
    $42.00 MSRP: $69.53
    You Save: $27.53 (40%)
  • OEM 1985 GMC S15 Plate Oil Seal Diagram - 14090906
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    OEM (Genuine) 1985 GMC S15 Plate Oil Seal

    PartNumber: 14090906
    OEM 1985 GMC S15 Plate Oil Seal - 14090906
    Product Specifications
    • Notes: 2.5 Liter
    • Item Dimensions: 3.0 x 3.0 x 0.5 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12577710
    • Part Description: 1985 GMC S15 Plate Oil Seal
    More Info
    Vehicle Fitment
    • 1985 GMC S15 | Base, EL, Gypsy, High Sierra, Sierra Classic | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
    $19.64 MSRP: $37.03
    You Save: $17.39 (47%)
  • National Automatic Transmission Torque Converter Repair Sleeve for 1985 GMC S15 - 99174

    National® Automatic Transmission Torque Converter Repair Sleeve for 1985 GMC S15

    PartNumber: 99174
    Product Specifications
    • Notes: w/GMC THM700-R4 Trans
    • Part Description: 1985 GMC S15 Automatic Transmission Torque Converter Repair Sleeve
    Vehicle Fitment
    • 1985 GMC S15 | All Trims | All Engines
    $25.99
  • Sealed Power A Series Aluminum Crankshaft Main Bearing Set for 1985 GMC S15 - 6689MA

    Sealed Power® A Series Aluminum Crankshaft Main Bearing Set for 1985 GMC S15

    PartNumber: 6689MA
    Product Specifications
    • Notes: Standard Size; A-Series aluminum bearings
    • Package Alert: Full set
    • Part Material: A-Series Aluminum
    • Size: Standard
    • UPC: 614046633148
    • Part Description: 1985 GMC S15 A Series Aluminum Crankshaft Main Bearing Set
    More Info
    Vehicle Fitment
    • 1985 GMC S15 | All Trims | 4 Cyl 2.5L
    $62.71
  • Victor Reinz Rear Crankshaft Seal Kit for 1985 GMC S15 - 19-10071-01

    Victor Reinz® Rear Crankshaft Seal Kit for 1985 GMC S15

    PartNumber: 19-10071-01
    Product Specifications
    • Notes: 1 Piece;11mm;PTFE; Rear; Second Design
    • Material: PTFE
    • Thickness: 11 mm
    • UPC: 023913753917
    • Part Description: 1985 GMC S15 Rear Crankshaft Seal Kit
    More Info
    Vehicle Fitment
    • 1985 GMC S15 | All Trims | 6 Cyl 2.8L
    $27.94
  • SKF Rear 2Nd Design Crankshaft Seal for 1985 GMC S15 - 29862

    SKF® Rear 2Nd Design Crankshaft Seal for 1985 GMC S15

    PartNumber: 29862
    Product Specifications
    • Notes: 11mm Thick Seal
    • Quantity Per Application: 1
    • UPC: 826732346700
    • Part Description: 1985 GMC S15 Rear 2Nd Design Crankshaft Seal
    More Info
    Vehicle Fitment
    • 1985 GMC S15 | All Trims | 6 Cyl 2.8L
    $17.80
  • Sealed Power Duroshield Cast Piston for 1985 GMC S15 - H547CP

    Sealed Power® Duroshield Cast Piston for 1985 GMC S15

    PartNumber: H547CP
    Product Specifications
    • Notes: Standard Size; Hypereutectic; 3 Ring Groove Piston; Ring Groove Widths: 1/16, 5/64, 3/16 (in.); 1.560 CD; Recessed Head .165 deep x 3.120 dia. w/shallow oil ring groove for low tension oil ring - 9.0:1 C.R; DUROSHIELD skirt coated piston
    • Bore: 101.6000
    • Compression Distance: 1.560
    • Head Illustration: 28
    • Head Type: Recessed Head .165 deep x 3.120 dia. w/shallow oil ring groove for low tension oil ring - 9.0:1 C.R.; DUROSHIELD~ skirt coated piston
    • Minimum Clearance: See Piston Fitting Information on carton label
    • Part Material: Hypereutectic
    • Pin Diameter: 23.559
    • Pin Offset: 0.04"
    • Ring 1 Qty: 1
    • Ring 1 Width: 1/16
    • Ring 2 Qty: 1
    • Ring 2 Width: 5/64
    • Ring 3 Qty: 1
    • Ring 3 Width: 3/16
    • UPC: 614046227613
    • Part Description: 1985 GMC S15 Duroshield Cast Piston
    More Info
    Vehicle Fitment
    • 1985 GMC S15 | All Trims | 4 Cyl 2.5L
    $27.72
  • OEM 1985 GMC S15 Bearing Kit, Crankshaft (1, 2, 3, 4)(Std) Diagram - 18012433
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    OEM (Genuine) 1985 GMC S15 Bearing Kit, Crankshaft (1, 2, 3, 4)(Std)

    PartNumber: 18012433
    OEM 1985 GMC S15 Bearing Kit, Crankshaft (1, 2, 3, 4)(Std) - 18012433
    Product Specifications
    • Notes: S-Series; 2.5l; 1, 2, 3, 4
    • Other Names: Bearing, Main Bearings
    • Item Dimensions: 4.0 x 4.1 x 1.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1985 GMC S15 Bearing Kit, Crankshaft (1, 2, 3, 4)(Std)
    More Info
    Vehicle Fitment
    • 1985 GMC S15 | Base, EL, Gypsy, High Sierra, Sierra Classic | 4 Cyl 2.5 L GAS
    $14.61 MSRP: $29.45
    You Save: $14.84 (51%)
  • Sealed Power A Series Aluminum 3 4 Grooved Crankshaft Main Bearing Set for 1985 GMC S15 - 7242MA

    Sealed Power® A Series Aluminum 3 4 Grooved Crankshaft Main Bearing Set for 1985 GMC S15

    PartNumber: 7242MA
    Product Specifications
    • Notes: Standard Size; A-Series aluminum bearings; 3/4 grooved
    • Package Alert: Full set
    • Part Material: A-Series Aluminum
    • Size: Standard
    • UPC: 614046633797
    • Part Description: 1985 GMC S15 A Series Aluminum 3 4 Grooved Crankshaft Main Bearing Set
    More Info
    Vehicle Fitment
    • 1985 GMC S15 | All Trims | 6 Cyl 2.8L
    $52.61
  • Victor Reinz Rear Crankshaft Seal Kit for 1985 GMC S15 - 19-10136-01

    Victor Reinz® Rear Crankshaft Seal Kit for 1985 GMC S15

    PartNumber: 19-10136-01
    Product Specifications
    • Notes: 1 Piece;Rubber;11mm;Rear; 2nd Design
    • Material: Rubber
    • Thickness: 11 mm
    • UPC: 023913756048
    • Part Description: 1985 GMC S15 Rear Crankshaft Seal Kit
    More Info
    Vehicle Fitment
    • 1985 GMC S15 | All Trims | 6 Cyl 2.8L
    $25.31
  • Sealed Power Aluminum Connecting Rod Bearing Set for 1985 GMC S15 - 6-4020A

    Sealed Power® Aluminum Connecting Rod Bearing Set for 1985 GMC S15

    PartNumber: 6-4020A
    Product Specifications
    • Notes: Standard Size; A-Series aluminum bearings
    • Housing Bore Max: 53.988
    • Housing Bore Min: 2.1245"
    • Oil Clearance Max: 0.102
    • Oil Clearance Min: 0.023
    • Overall Length Max: 18.290
    • Package Alert: Full set
    • Part Material: A-Series Aluminum
    • Size: Standard
    • Standard Shaft Max: 1.9993"
    • Standard Shaft Min: 1.9984"
    • UPC: 087674973038
    • Wall Thickness Max: 0.0621"
    • Part Description: 1985 GMC S15 Aluminum Connecting Rod Bearing Set
    More Info
    Vehicle Fitment
    • 1985 GMC S15 | All Trims | 6 Cyl 2.8L
    $25.28
  • OEM 1985 GMC S15 Bearings Diagram - 10159536
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    OEM (Genuine) 1985 GMC S15 Bearings

    PartNumber: 10159536
    OEM 1985 GMC S15 Bearings - 10159536
    Product Specifications
    • Notes: S-Series; 2.8l; 3
    • Other Names: Main Bearings
    • Part Description: 1985 GMC S15 Bearings
    More Info
    Vehicle Fitment
    • 1985 GMC S15 | Base, EL, Gypsy, High Sierra, Sierra Classic | 6 Cyl 2.8 L GAS
    $13.06 MSRP: $18.75
    You Save: $5.69 (31%)
  • SKF Rear Crankshaft Seal for 1985 GMC S15 - 29987

    SKF® Rear Crankshaft Seal for 1985 GMC S15

    PartNumber: 29987
    Product Specifications
    • Quantity Per Application: 1
    • UPC: 085311292351
    • Part Description: 1985 GMC S15 Rear Crankshaft Seal
    More Info
    Vehicle Fitment
    • 1985 GMC S15 | All Trims | 4 Cyl 2.5L
    $5.42
  • Victor Reinz Rear Improved Design Crankshaft Seal for 1985 GMC S15 - 19-10138-01

    Victor Reinz® Rear Improved Design Crankshaft Seal for 1985 GMC S15

    PartNumber: 19-10138-01
    Product Specifications
    • Notes: Rubber;Improved Design;1 Piece;Rear
    • Material: Rubber
    • UPC: 023913754204
    • Part Description: 1985 GMC S15 Rear Improved Design Crankshaft Seal
    More Info
    Vehicle Fitment
    • 1985 GMC S15 | All Trims | 4 Cyl 2.5L
    $17.97
  • OEM 1985 GMC S15 Bearings Diagram - 12329989
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    OEM (Genuine) 1985 GMC S15 Bearings

    PartNumber: 12329989
    OEM 1985 GMC S15 Bearings - 12329989
    Product Specifications
    • Notes: S-Series; 2.5l
    • Part Description: 1985 GMC S15 Bearings
    Vehicle Fitment
    • 1985 GMC S15 | Base, EL, Gypsy, High Sierra, Sierra Classic | 4 Cyl 2.5 L GAS
    $13.06 MSRP: $18.75
    You Save: $5.69 (31%)
  • Sealed Power Aluminum Connecting Rod Bearing Set for 1985 GMC S15 - 2500RAA

    Sealed Power® Aluminum Connecting Rod Bearing Set for 1985 GMC S15

    PartNumber: 2500RAA
    Product Specifications
    • Notes: Standard Size; A-Series aluminum bearings
    • Housing Bore Max: 53.980
    • Housing Bore Min: 53.967
    • Oil Clearance Max: 0.0028"
    • Oil Clearance Min: 0.0005"
    • Overall Length Max: 18.850
    • Package Alert: Pair
    • Part Material: A-Series Aluminum
    • Size: Standard
    • Standard Shaft Max: 2.0005"
    • Standard Shaft Min: 1.9995"
    • UPC: 724956080380
    • Wall Thickness Max: 1.575
    • Part Description: 1985 GMC S15 Aluminum Connecting Rod Bearing Set
    More Info
    Vehicle Fitment
    • 1985 GMC S15 | All Trims | 4 Cyl 2.5L
    $8.12
  • OEM 1985 GMC S15 Camshaft Bearings Diagram - 14002534
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    OEM (Genuine) 1985 GMC S15 Camshaft Bearings

    PartNumber: 14002534
    OEM 1985 GMC S15 Camshaft Bearings - 14002534
    Product Specifications
    • Notes: S-Series; 2.8l; 2, 3
    • Other Names: Camshaft Bearings, Main Bearings
    • Fitment Type: Direct Replacement
    • Part Description: 1985 GMC S15 Camshaft Bearings
    More Info
    Vehicle Fitment
    • 1985 GMC S15 | Base, EL, Gypsy, High Sierra, Sierra Classic | 4 Cyl 2.0 L GAS, 6 Cyl 2.8 L GAS
    $13.06 MSRP: $18.75
    You Save: $5.69 (31%)
  • Sealed Power Aluminum Connecting Rod Bearing Set for 1985 GMC S15 - 4020A

    Sealed Power® Aluminum Connecting Rod Bearing Set for 1985 GMC S15

    PartNumber: 4020A
    Product Specifications
    • Notes: Standard Size; A-Series aluminum bearings
    • Housing Bore Max: 2.1255"
    • Housing Bore Min: 2.1245"
    • Oil Clearance Max: 0.0040"
    • Oil Clearance Min: 0.0009"
    • Overall Length Max: 0.7200"
    • Package Alert: Pair
    • Part Material: A-Series Aluminum
    • Size: Standard
    • Standard Shaft Max: 50.782
    • Standard Shaft Min: 1.9984"
    • UPC: 614046018921
    • Wall Thickness Max: 0.0621"
    • Part Description: 1985 GMC S15 Aluminum Connecting Rod Bearing Set
    More Info
    Vehicle Fitment
    • 1985 GMC S15 | All Trims | 6 Cyl 2.8L
    $4.63
  • OEM 1985 GMC S15 Camshaft Bearings Diagram - 14002535
    View Related Parts

    OEM (Genuine) 1985 GMC S15 Camshaft Bearings

    PartNumber: 14002535
    OEM 1985 GMC S15 Camshaft Bearings - 14002535
    Product Specifications
    • Notes: S-Series; 2.8l; 4
    • Other Names: Camshaft Bearings, Main Bearings
    • Fitment Type: Direct Replacement
    • Part Description: 1985 GMC S15 Camshaft Bearings
    More Info
    Vehicle Fitment
    • 1985 GMC S15 | Base, EL, Gypsy, High Sierra, Sierra Classic | 4 Cyl 2.0 L GAS, 6 Cyl 2.8 L GAS
    $13.06 MSRP: $18.75
    You Save: $5.69 (31%)
  • OEM 1985 GMC S15 Bearings Diagram - 14033120
    View Related Parts

    OEM (Genuine) 1985 GMC S15 Bearings

    PartNumber: 14033120
    OEM 1985 GMC S15 Bearings - 14033120
    Product Specifications
    • Notes: S-Series; 2.8l; 1
    • Other Names: Main Bearings
    • Fitment Type: Direct Replacement
    • Part Description: 1985 GMC S15 Bearings
    More Info
    Vehicle Fitment
    • 1985 GMC S15 | Base, EL, Gypsy, High Sierra, Sierra Classic | 6 Cyl 2.8 L GAS
    $13.06 MSRP: $18.75
    You Save: $5.69 (31%)
  • OEM 1985 GMC S15 Rear Main Seal Diagram - 10036788
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    OEM (Genuine) 1985 GMC S15 Rear Main Seal

    PartNumber: 10036788
    OEM 1985 GMC S15 Rear Main Seal - 10036788
    Product Specifications
    • Notes: S-Series
    • Other Names: Rear Main Seal
    • Item Dimensions: 4.5 x 4.5 x 0.5 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1985 GMC S15 Rear Main Seal
    More Info
    Vehicle Fitment
    • 1985 GMC S15 | Base, EL, Gypsy, High Sierra, Sierra Classic | 4 Cyl 2.0 L GAS, 4 Cyl 2.5 L GAS
    $15.68 MSRP: $24.87
    You Save: $9.19 (37%)
  • OEM 1985 GMC S15 Cover Plate Seal Diagram - 10111769
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    OEM (Genuine) 1985 GMC S15 Cover Plate Seal

    PartNumber: 10111769
    OEM 1985 GMC S15 Cover Plate Seal - 10111769
    Product Specifications
    • Notes: 2.8 Liter
    • Item Dimensions: 3.0 x 3.0 x 0.5 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 10243247
    • Part Description: 1985 GMC S15 Cover Plate Seal
    More Info
    Vehicle Fitment
    • 1985 GMC S15 | Base, EL, Gypsy, High Sierra, Sierra Classic | 6 Cyl 2.8 L GAS, 6 Cyl 4.3 L GAS
    $2.75 MSRP: $4.35
    You Save: $1.60 (37%)
  • National Front Crankshaft Repair Sleeve for 1985 GMC S15 - 99176

    National® Front Crankshaft Repair Sleeve for 1985 GMC S15

    PartNumber: 99176
    Product Specifications
    • Notes: 2.063in O.D.; with 0.563in Width
    • UPC: 724956213610
    • Part Description: 1985 GMC S15 Front Crankshaft Repair Sleeve
    More Info
    Vehicle Fitment
    • 1985 GMC S15 | All Trims | 6 Cyl 2.8L
    • 1985 GMC S15 | All Trims | 4 Cyl 2.5L
    $25.69
  • National Front Crankshaft Repair Sleeve for 1985 GMC S15 - 99193

    National® Front Crankshaft Repair Sleeve for 1985 GMC S15

    PartNumber: 99193
    Product Specifications
    • Notes: w/New Process 207 Transfer Case; 2Spd; w/Part Time 4WD
    • Flanged Outside Diameter: 56.360 mm
    • Installation Depth: 1.000"
    • Material: Stainless Steel
    • Overall Width: 17.480 mm
    • Shaft Size Maximum: 1.940"
    • Shaft Size Minimum: 49.120 mm
    • Width on Shaft: 14.300 mm
    • Part Description: 1985 GMC S15 Front Crankshaft Repair Sleeve
    More Info
    Vehicle Fitment
    • 1985 GMC S15 | All Trims | All Engines
    $26.63
  • OEM 1985 GMC S15 Seal Unit-Crank/Shaft Rear Oil (Free Of Asbestos) Diagram - 10054563
    View Related Parts

    OEM (Genuine) 1985 GMC S15 Seal Unit-Crank/Shaft Rear Oil (Free Of Asbestos)

    PartNumber: 10054563
    OEM 1985 GMC S15 Seal Unit-Crank/Shaft Rear Oil (Free Of Asbestos) - 10054563
    Product Specifications
    • Notes: S-Series; 2.8l; 2 Piece
    • Other Names: Rear Main Seal
    • Item Dimensions: 4.2 x 2.1 x 4.1 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1985 GMC S15 Seal Unit-Crank/Shaft Rear Oil (Free Of Asbestos)
    More Info
    Vehicle Fitment
    • 1985 GMC S15 | Base, High Sierra, Sierra Classic | 6 Cyl 2.8 L GAS
  • National Engine Crankshaft Repair Sleeve for 1985 GMC S15 - 99196

    National® Engine Crankshaft Repair Sleeve for 1985 GMC S15

    PartNumber: 99196
    Product Specifications
    • Part Description: 1985 GMC S15 Engine Crankshaft Repair Sleeve
    Vehicle Fitment
    • 1985 GMC S15 | All Trims | 4 Cyl 1.9L
  • OEM 1985 GMC S15 Piston & Pinion Asm- (C) Diagram - 10101711
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    OEM (Genuine) 1985 GMC S15 Piston & Pinion Asm- (C)

    PartNumber: 10101711
    OEM 1985 GMC S15 Piston & Pinion Asm- (C) - 10101711
    Product Specifications
    • Notes: S-Series; 2.5l
    • Other Names: Piston
    • Item Dimensions: 4.8 x 4.6 x 4.4 inches
    • Item Weight: 2.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1985 GMC S15 Piston & Pinion Asm- (C)
    More Info
    Vehicle Fitment
    • 1985 GMC S15 | Base, EL, Gypsy, High Sierra, Sierra Classic | 4 Cyl 2.5 L GAS
  • OEM 1985 GMC S15 Piston & Pinion Asm Divider U Diagram - 14094101
    View Related Parts

    OEM (Genuine) 1985 GMC S15 Piston & Pinion Asm Divider U

    PartNumber: 14094101
    OEM 1985 GMC S15 Piston & Pinion Asm Divider U - 14094101
    Product Specifications
    • Notes: S-Series; 2.8l
    • Other Names: Piston, Pistons
    • Item Dimensions: 5.0 x 4.8 x 5.0 inches
    • Item Weight: 1.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1985 GMC S15 Piston & Pinion Asm Divider U
    More Info
    Vehicle Fitment
    • 1985 GMC S15 | Base, High Sierra, Sierra Classic | 6 Cyl 2.8 L GAS
  • OEM 1985 GMC S15 Ring Unit-Piston (Std) Diagram - 10037199
    View Related Parts

    OEM (Genuine) 1985 GMC S15 Ring Unit-Piston (Std)

    PartNumber: 10037199
    OEM 1985 GMC S15 Ring Unit-Piston (Std) - 10037199
    Product Specifications
    • Notes: S-Series; 2.5l
    • Other Names: Piston Ring Set, Piston Rings
    • Item Dimensions: 4.7 x 4.8 x 0.6 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1985 GMC S15 Ring Unit-Piston (Std)
    More Info
    Vehicle Fitment
    • 1985 GMC S15 | Base, EL, Gypsy, High Sierra, Sierra Classic | 4 Cyl 2.5 L GAS
  • OEM 1985 GMC S15 Ring Unit-Piston (Std) Diagram - 14089059
    View Related Parts

    OEM (Genuine) 1985 GMC S15 Ring Unit-Piston (Std)

    PartNumber: 14089059
    OEM 1985 GMC S15 Ring Unit-Piston (Std) - 14089059
    Product Specifications
    • Notes: S-Series; 2.8l
    • Other Names: Piston Ring Set, Piston Rings
    • Item Dimensions: 5.3 x 5.4 x 0.3 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1985 GMC S15 Ring Unit-Piston (Std)
    More Info
    Vehicle Fitment
    • 1985 GMC S15 | Base, EL, Gypsy, High Sierra, Sierra Classic | 6 Cyl 2.8 L GAS
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