1990 GMC Enginetech Parts and Accessories

Engine Oil Pump 57-94 BUI/CAD/CHV/GMC/OLD/PON 3.3L/3.8L/4.3L/4.4L/4.6L/4.9L/5.0L/5.3L/5.7L/6.6L/6.7L

Part Number: EGN-EP55

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Engine Piston Set 67-95 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/5.7L

Part Number: EGN-P50178030

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Engine Oil Pump 65-00 BUI/CHV/GM/GMC/OLD/PON 4.3L/6.0L/6.5L/6.6L/7.0L/7.4L/L

Part Number: EGN-EP77G

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Engine Crankshaft Main Bearing Set 67-02 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/4.4L/4.6L/4.9L/5.0L/5.3L/5.7L

Part Number: EGN-BC296JSTD

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Engine Piston Set 87-95 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/5.0L

Part Number: EGN-P15988STD

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Engine Camshaft Bearing Set 77-93 AMC/BUI/CHV/GM/GMC/JEP/PON 2.5L/4.3L

Part Number: EGN-CC402

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Engine Piston Set 85-95 CHV/GM/GMC/OLD/PON 4.3L

Part Number: EGN-P15056030

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Engine Crankshaft Main Bearing Set 82-04 AM General/CHV/GMC/Hummer 6.2L/6.5L

Part Number: EGN-BC102JSTD

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Engine Connecting Rod Bearing 82-04 AM General/CHV/GMC/Hummer 6.2L/6.5L

Part Number: EGN-BB100JSTD

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Engine Exhaust Valve 68-95 CHV/GM/GMC 4.3L/4.8L/5.0L/5.7L/6.6L

Part Number: EGN-V1779S

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Engine Connecting Rod Bearing 82-04 AM General/CHV/GMC/Hummer 6.2L/6.5L

Part Number: EGN-BB100J75

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Engine Camshaft Bearing Set 80-07 BUI/CAD/CHV/GMC/IZU/JEP/OLD/PON 2.8L/3.1L/3.4L/3.5L

Part Number: EGN-CC423

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Engine Piston Set 85-95 CHV/GM/GMC/OLD/PON 4.3L

Part Number: EGN-P15056060

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Engine Piston Set 87-95 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/5.0L

Part Number: EGN-P15988060

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Engine Piston Ring Set 65-14 CHV/FRD/GM/GMC/OLD/PON 3.9L/4.3L/4.9L

Part Number: EGN-M40056060

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Engine Exhaust Valve 65-96 CHV/GM/GMC/PON 4.3L/6.5L/6.6L/7.0L/7.4L

Part Number: EGN-V1651

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Engine Piston Kit 85-95 CHV/GM/GMC/OLD/PON 4.3L

Part Number: EGN-K15056P060

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Engine Piston Ring Set 65-95 CHV/FRD/GM/GMC/OLD/PON 3.9L/4.3L/4.9L

Part Number: EGN-R40056030

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Engine Piston Ring Set 59-90 CHV/CHR/DOD/GM/GMC/PLY 4.3L/6.3L/7.0L/7.4L

Part Number: EGN-R42558040

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Engine Piston Set 67-02 GM 4.3L/4.4L/4.6L/4.9L/5.0L/5.7L

Part Number: EGN-P30938060

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Engine Piston Set 67-95 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/5.7L

Part Number: EGN-P15058060

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Engine Piston Ring Set 76-02 BUI/CAD/CHV/GM/GMC/OLD/PON 3.8L/4.3L/4.4L/5.0L

Part Number: EGN-M37458030

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Engine Piston Ring Set 59-00 CHV/CHR/DOD/GM/GMC/PLY 4.3L/4.4L/4.6L/4.9L/5.0L/5.7L/6.3L/7.0L/7.4L

Part Number: EGN-M42558040

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Engine Valve Guide 67-95 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/5.7L/6.6L

Part Number: EGN-GD7946

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Engine Piston Set 85-95 CHV/GM/GMC/OLD/PON 4.3L

Part Number: EGN-P15056020

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