1990 GMC Enginetech Parts and Accessories

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

Part Number: EGN-K15058060

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Estimated Ship Date: May 11, 2026 if ordered today

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Camshaft Kit, Hydraulic Flat Tappet, 176 int./194 exh. Duration, 0.350/0.384 Lift, with Flat Tappet Lifters, Chevy, 4.3L, 4.4L, 5.0L, Kit

Part Number: EGN-ECK711

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Estimated Ship Date: May 11, 2026 if ordered today

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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-M42558030

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Estimated Ship Date: May 11, 2026 if ordered today

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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-M42558STD

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

Part Number: EGN-M40054030

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Estimated Ship Date: May 11, 2026 if ordered today

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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-R42558STD

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Engine Piston Ring Set 76-96 BUI/CAD/CHV/GM/GMC/OLD/PON 3.8L/4.3L/5.0L

Part Number: EGN-R37458040

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

Part Number: EGN-K15056060

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Estimated Ship Date: May 11, 2026 if ordered today

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

Part Number: EGN-R40054060

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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-BC296J040

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

Part Number: EGN-P15056STD

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Estimated Ship Date: May 12, 2026 if ordered today

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

Part Number: EGN-R40054020

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Estimated Ship Date: May 12, 2026 if ordered today

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

Part Number: EGN-P50178040

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Estimated Ship Date: May 12, 2026 if ordered today

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Engine Oil Pan Gasket 86-95 CHV/GMC/OLD/PON 4.3L

Part Number: EGN-OC262

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Estimated Ship Date: May 12, 2026 if ordered today

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

Part Number: EGN-BC102J75

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Engine Oil Pump 65-00 BUI/CHV/GM/GMC/OLD/PON 4.3L/4.4L/4.6L/4.9L/5.0L/5.7L/6.0L/6.5L/6.6L/7.0L/7.4L/L

Part Number: EGN-EPK161HV

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Engine Oil Pump 79-93 AMC/BUI/CHV/GMC/JEP/PON 2.5L

Part Number: EGN-EP62C

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Engine Piston Set 85-90 CHV 6.0L

Part Number: EGN-P30348030

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Engine Piston Set 86-93 BUI/CHV/GMC/OLD/PON 2.8L

Part Number: EGN-P30096STD

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 65-00 BUI/CHV/GM/GMC/OLD/PON 4.3L/6.0L/6.5L/6.6L/7.0L/7.4L/L

Part Number: EGN-BC364J001

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Engine Valve Guide 85-14 CHV/GM/GMC/OLD/PON 4.3L

Part Number: EGN-GD3015

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Estimated Ship Date: May 4, 2026 if ordered today

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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-BC424J010

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 65-00 BUI/CHV/GM/GMC/OLD/PON 4.3L/6.0L/6.5L/6.6L/7.0L/7.4L/L

Part Number: EGN-BC364J020

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Estimated Ship Date: May 4, 2026 if ordered today

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Engine Connecting Rod 85-96 CHV/GM/GMC/OLD/PON 4.3L

Part Number: EGN-ECR306

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Estimated Ship Date: May 11, 2026 if ordered today

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Engine Connecting Rod 86-05 BUI/CAD/CHV/GMC/JEP/OLD/PON 2.8L/3.1L/3.4L

Part Number: EGN-ECR305

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Estimated Ship Date: May 11, 2026 if ordered today

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